./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 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c1e41f1-76d2-49b2-953e-6df0d3e39e45/bin/uautomizer-YU5uOKAj3y/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c1e41f1-76d2-49b2-953e-6df0d3e39e45/bin/uautomizer-YU5uOKAj3y/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c1e41f1-76d2-49b2-953e-6df0d3e39e45/bin/uautomizer-YU5uOKAj3y/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c1e41f1-76d2-49b2-953e-6df0d3e39e45/bin/uautomizer-YU5uOKAj3y/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_5c1e41f1-76d2-49b2-953e-6df0d3e39e45/bin/uautomizer-YU5uOKAj3y/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c1e41f1-76d2-49b2-953e-6df0d3e39e45/bin/uautomizer-YU5uOKAj3y --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-63182f1 [2021-11-13 17:44:17,304 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 17:44:17,307 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 17:44:17,370 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 17:44:17,371 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 17:44:17,376 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 17:44:17,378 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 17:44:17,382 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 17:44:17,384 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 17:44:17,390 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 17:44:17,391 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 17:44:17,393 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 17:44:17,393 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 17:44:17,396 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 17:44:17,398 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 17:44:17,402 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 17:44:17,407 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 17:44:17,408 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 17:44:17,411 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 17:44:17,421 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 17:44:17,423 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 17:44:17,424 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 17:44:17,427 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 17:44:17,429 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 17:44:17,432 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 17:44:17,433 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 17:44:17,433 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 17:44:17,435 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 17:44:17,436 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 17:44:17,437 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 17:44:17,438 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 17:44:17,439 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 17:44:17,441 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 17:44:17,442 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 17:44:17,443 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 17:44:17,444 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 17:44:17,444 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 17:44:17,445 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 17:44:17,445 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 17:44:17,446 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 17:44:17,446 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 17:44:17,447 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c1e41f1-76d2-49b2-953e-6df0d3e39e45/bin/uautomizer-YU5uOKAj3y/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-11-13 17:44:17,494 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 17:44:17,494 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 17:44:17,495 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-11-13 17:44:17,495 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-11-13 17:44:17,502 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 17:44:17,503 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-11-13 17:44:17,503 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 17:44:17,504 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 17:44:17,504 INFO L138 SettingsManager]: * Use SBE=true [2021-11-13 17:44:17,504 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 17:44:17,505 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 17:44:17,506 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 17:44:17,506 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 17:44:17,506 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 17:44:17,506 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 17:44:17,506 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 17:44:17,507 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 17:44:17,507 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 17:44:17,507 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 17:44:17,507 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-13 17:44:17,507 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-13 17:44:17,508 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 17:44:17,508 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 17:44:17,508 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 17:44:17,508 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 17:44:17,509 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-11-13 17:44:17,509 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 17:44:17,509 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-11-13 17:44:17,509 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-11-13 17:44:17,511 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 17:44:17,511 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-13 17:44:17,511 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_5c1e41f1-76d2-49b2-953e-6df0d3e39e45/bin/uautomizer-YU5uOKAj3y/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c1e41f1-76d2-49b2-953e-6df0d3e39e45/bin/uautomizer-YU5uOKAj3y Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cf9409c9644882d0b94992da63085a143a7838c0d2df658a83d1fd7dd6703a4d [2021-11-13 17:44:17,797 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 17:44:17,822 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 17:44:17,825 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 17:44:17,826 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 17:44:17,827 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 17:44:17,828 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c1e41f1-76d2-49b2-953e-6df0d3e39e45/bin/uautomizer-YU5uOKAj3y/../../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 [2021-11-13 17:44:17,901 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c1e41f1-76d2-49b2-953e-6df0d3e39e45/bin/uautomizer-YU5uOKAj3y/data/43ccaf1e9/b228c592ce4944c98e7b57fa547542a1/FLAG976edbefe [2021-11-13 17:44:18,703 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 17:44:18,703 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c1e41f1-76d2-49b2-953e-6df0d3e39e45/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 [2021-11-13 17:44:18,761 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c1e41f1-76d2-49b2-953e-6df0d3e39e45/bin/uautomizer-YU5uOKAj3y/data/43ccaf1e9/b228c592ce4944c98e7b57fa547542a1/FLAG976edbefe [2021-11-13 17:44:19,237 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c1e41f1-76d2-49b2-953e-6df0d3e39e45/bin/uautomizer-YU5uOKAj3y/data/43ccaf1e9/b228c592ce4944c98e7b57fa547542a1 [2021-11-13 17:44:19,239 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 17:44:19,240 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 17:44:19,242 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 17:44:19,242 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 17:44:19,249 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 17:44:19,250 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 05:44:19" (1/1) ... [2021-11-13 17:44:19,251 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@52a94bb1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 05:44:19, skipping insertion in model container [2021-11-13 17:44:19,251 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 05:44:19" (1/1) ... [2021-11-13 17:44:19,257 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 17:44:19,367 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 17:44:20,009 WARN L1236 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5632] [2021-11-13 17:44:20,010 WARN L1236 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5633-5634] [2021-11-13 17:44:20,175 WARN L228 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_5c1e41f1-76d2-49b2-953e-6df0d3e39e45/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] [2021-11-13 17:44:20,948 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 17:44:21,012 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 17:44:21,214 WARN L1236 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5632] [2021-11-13 17:44:21,226 WARN L1236 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5633-5634] [2021-11-13 17:44:21,237 WARN L228 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_5c1e41f1-76d2-49b2-953e-6df0d3e39e45/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] [2021-11-13 17:44:21,545 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 17:44:21,648 INFO L208 MainTranslator]: Completed translation [2021-11-13 17:44:21,648 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 05:44:21 WrapperNode [2021-11-13 17:44:21,649 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 17:44:21,650 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 17:44:21,650 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 17:44:21,650 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 17:44:21,658 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 05:44:21" (1/1) ... [2021-11-13 17:44:21,757 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 05:44:21" (1/1) ... [2021-11-13 17:44:21,894 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 17:44:21,895 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 17:44:21,895 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 17:44:21,895 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 17:44:21,904 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 05:44:21" (1/1) ... [2021-11-13 17:44:21,904 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 05:44:21" (1/1) ... [2021-11-13 17:44:21,931 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 05:44:21" (1/1) ... [2021-11-13 17:44:21,931 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 05:44:21" (1/1) ... [2021-11-13 17:44:22,019 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 05:44:21" (1/1) ... [2021-11-13 17:44:22,041 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 05:44:21" (1/1) ... [2021-11-13 17:44:22,068 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 05:44:21" (1/1) ... [2021-11-13 17:44:22,089 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 17:44:22,090 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 17:44:22,090 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 17:44:22,090 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 17:44:22,091 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 05:44:21" (1/1) ... [2021-11-13 17:44:22,099 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-13 17:44:22,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c1e41f1-76d2-49b2-953e-6df0d3e39e45/bin/uautomizer-YU5uOKAj3y/z3 [2021-11-13 17:44:22,131 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c1e41f1-76d2-49b2-953e-6df0d3e39e45/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-13 17:44:22,207 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c1e41f1-76d2-49b2-953e-6df0d3e39e45/bin/uautomizer-YU5uOKAj3y/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-13 17:44:22,225 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-13 17:44:22,226 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-13 17:44:22,226 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata [2021-11-13 17:44:22,226 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata [2021-11-13 17:44:22,226 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2021-11-13 17:44:22,226 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2021-11-13 17:44:22,226 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-13 17:44:22,227 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-13 17:44:22,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-13 17:44:22,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-13 17:44:22,227 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout [2021-11-13 17:44:22,227 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout [2021-11-13 17:44:22,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-13 17:44:22,227 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-13 17:44:22,227 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2021-11-13 17:44:22,228 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2021-11-13 17:44:22,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-13 17:44:22,228 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-13 17:44:22,228 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_send_msg [2021-11-13 17:44:22,228 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_send_msg [2021-11-13 17:44:22,228 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-13 17:44:22,228 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-13 17:44:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2021-11-13 17:44:22,229 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2021-11-13 17:44:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 17:44:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_send_simple_msg [2021-11-13 17:44:22,229 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_send_simple_msg [2021-11-13 17:44:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent [2021-11-13 17:44:22,229 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent [2021-11-13 17:44:22,229 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 17:44:22,230 INFO L130 BoogieDeclarations]: Found specification of procedure usb_anchor_urb [2021-11-13 17:44:22,230 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_anchor_urb [2021-11-13 17:44:22,230 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 17:44:22,230 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 17:44:22,230 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_detach [2021-11-13 17:44:22,230 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_detach [2021-11-13 17:44:22,230 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-13 17:44:22,230 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-13 17:44:22,231 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_unlink_tx_urbs [2021-11-13 17:44:22,231 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_unlink_tx_urbs [2021-11-13 17:44:22,231 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2021-11-13 17:44:22,231 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2021-11-13 17:44:22,231 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unanchor_urb [2021-11-13 17:44:22,231 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unanchor_urb [2021-11-13 17:44:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2021-11-13 17:44:22,232 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2021-11-13 17:44:22,232 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2021-11-13 17:44:22,232 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2021-11-13 17:44:22,233 INFO L130 BoogieDeclarations]: Found specification of procedure close_candev [2021-11-13 17:44:22,233 INFO L138 BoogieDeclarations]: Found implementation of procedure close_candev [2021-11-13 17:44:22,233 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2021-11-13 17:44:22,233 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2021-11-13 17:44:22,234 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-13 17:44:22,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2021-11-13 17:44:22,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2021-11-13 17:44:22,235 INFO L130 BoogieDeclarations]: Found specification of procedure can_change_mtu [2021-11-13 17:44:22,236 INFO L138 BoogieDeclarations]: Found implementation of procedure can_change_mtu [2021-11-13 17:44:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-13 17:44:22,236 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2021-11-13 17:44:22,237 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2021-11-13 17:44:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-13 17:44:22,237 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_xfer_bulk [2021-11-13 17:44:22,238 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_xfer_bulk [2021-11-13 17:44:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_remove_interfaces [2021-11-13 17:44:22,238 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_remove_interfaces [2021-11-13 17:44:22,238 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-13 17:44:22,238 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-13 17:44:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2021-11-13 17:44:22,239 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2021-11-13 17:44:22,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2021-11-13 17:44:22,240 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2021-11-13 17:44:22,240 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_anchored_urbs [2021-11-13 17:44:22,240 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_anchored_urbs [2021-11-13 17:44:22,240 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-13 17:44:22,240 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-13 17:44:22,241 INFO L130 BoogieDeclarations]: Found specification of procedure init_usb_anchor [2021-11-13 17:44:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure init_usb_anchor [2021-11-13 17:44:22,241 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2021-11-13 17:44:22,241 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2021-11-13 17:44:22,241 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-13 17:44:22,242 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-13 17:44:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-13 17:44:22,242 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 17:44:22,242 INFO L130 BoogieDeclarations]: Found specification of procedure kvaser_usb_wait_msg [2021-11-13 17:44:22,242 INFO L138 BoogieDeclarations]: Found implementation of procedure kvaser_usb_wait_msg [2021-11-13 17:44:22,243 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 17:44:22,243 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-11-13 17:44:22,243 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-11-13 17:44:22,244 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2021-11-13 17:44:22,244 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2021-11-13 17:44:22,244 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-13 17:44:22,244 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-13 17:44:22,245 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2021-11-13 17:44:22,245 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2021-11-13 17:44:22,246 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-11-13 17:44:22,246 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-11-13 17:44:22,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-13 17:44:22,247 INFO L130 BoogieDeclarations]: Found specification of procedure free_candev [2021-11-13 17:44:22,247 INFO L138 BoogieDeclarations]: Found implementation of procedure free_candev [2021-11-13 17:44:22,247 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 17:44:22,248 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 17:44:22,935 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2021-11-13 17:44:28,071 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 17:44:28,071 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-13 17:44:28,076 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 05:44:28 BoogieIcfgContainer [2021-11-13 17:44:28,076 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 17:44:28,078 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-11-13 17:44:28,078 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-11-13 17:44:28,082 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-11-13 17:44:28,082 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.11 05:44:19" (1/3) ... [2021-11-13 17:44:28,083 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@736a195d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 05:44:28, skipping insertion in model container [2021-11-13 17:44:28,083 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 05:44:21" (2/3) ... [2021-11-13 17:44:28,083 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@736a195d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.11 05:44:28, skipping insertion in model container [2021-11-13 17:44:28,083 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 05:44:28" (3/3) ... [2021-11-13 17:44:28,085 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 [2021-11-13 17:44:28,091 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-11-13 17:44:28,094 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-11-13 17:44:28,154 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-11-13 17:44:28,160 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 [2021-11-13 17:44:28,160 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-11-13 17:44:28,194 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) [2021-11-13 17:44:28,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2021-11-13 17:44:28,206 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 17:44:28,207 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] [2021-11-13 17:44:28,207 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 17:44:28,212 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 17:44:28,212 INFO L85 PathProgramCache]: Analyzing trace with hash 304295168, now seen corresponding path program 1 times [2021-11-13 17:44:28,222 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 17:44:28,222 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1572914446] [2021-11-13 17:44:28,222 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 17:44:28,223 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 17:44:28,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 17:44:28,829 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 17:44:28,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 17:44:28,857 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-11-13 17:44:28,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 17:44:28,873 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2021-11-13 17:44:28,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 17:44:28,887 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-13 17:44:28,888 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 17:44:28,888 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1572914446] [2021-11-13 17:44:28,889 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1572914446] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 17:44:28,889 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 17:44:28,889 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-13 17:44:28,892 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [399097804] [2021-11-13 17:44:28,893 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 17:44:28,897 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-13 17:44:28,898 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 17:44:28,930 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-13 17:44:28,931 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-13 17:44:28,938 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) [2021-11-13 17:44:30,208 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.21s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 17:44:32,391 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 17:44:32,391 INFO L93 Difference]: Finished difference Result 1551 states and 2137 transitions. [2021-11-13 17:44:32,393 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-13 17:44:32,394 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 [2021-11-13 17:44:32,395 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 17:44:32,420 INFO L225 Difference]: With dead ends: 1551 [2021-11-13 17:44:32,420 INFO L226 Difference]: Without dead ends: 944 [2021-11-13 17:44:32,431 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 8 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-13 17:44:32,434 INFO L933 BasicCegarLoop]: 814 mSDtfsCounter, 595 mSDsluCounter, 980 mSDsCounter, 0 mSdLazyCounter, 468 mSolverCounterSat, 213 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2865.91ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 633 SdHoareTripleChecker+Valid, 1794 SdHoareTripleChecker+Invalid, 681 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 39.81ms SdHoareTripleChecker+Time, 213 IncrementalHoareTripleChecker+Valid, 468 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3123.84ms IncrementalHoareTripleChecker+Time [2021-11-13 17:44:32,435 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [633 Valid, 1794 Invalid, 681 Unknown, 0 Unchecked, 39.81ms Time], IncrementalHoareTripleChecker [213 Valid, 468 Invalid, 0 Unknown, 0 Unchecked, 3123.84ms Time] [2021-11-13 17:44:32,454 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 944 states. [2021-11-13 17:44:32,564 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 944 to 874. [2021-11-13 17:44:32,567 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) [2021-11-13 17:44:32,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 874 states and 1157 transitions. [2021-11-13 17:44:32,577 INFO L78 Accepts]: Start accepts. Automaton has 874 states and 1157 transitions. Word has length 39 [2021-11-13 17:44:32,577 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 17:44:32,578 INFO L470 AbstractCegarLoop]: Abstraction has 874 states and 1157 transitions. [2021-11-13 17:44:32,578 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) [2021-11-13 17:44:32,578 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1157 transitions. [2021-11-13 17:44:32,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2021-11-13 17:44:32,588 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 17:44:32,588 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] [2021-11-13 17:44:32,588 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-11-13 17:44:32,588 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 17:44:32,589 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 17:44:32,589 INFO L85 PathProgramCache]: Analyzing trace with hash -141565353, now seen corresponding path program 1 times [2021-11-13 17:44:32,590 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 17:44:32,590 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [85206635] [2021-11-13 17:44:32,590 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 17:44:32,590 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 17:44:32,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 17:44:32,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 17:44:32,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 17:44:32,762 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-11-13 17:44:32,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 17:44:32,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2021-11-13 17:44:32,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 17:44:32,802 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2021-11-13 17:44:32,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 17:44:32,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2021-11-13 17:44:32,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 17:44:32,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2021-11-13 17:44:32,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 17:44:32,853 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2021-11-13 17:44:32,853 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 17:44:32,854 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [85206635] [2021-11-13 17:44:32,854 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [85206635] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 17:44:32,854 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 17:44:32,854 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2021-11-13 17:44:32,854 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [579914164] [2021-11-13 17:44:32,854 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 17:44:32,856 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2021-11-13 17:44:32,856 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 17:44:32,856 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2021-11-13 17:44:32,856 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2021-11-13 17:44:32,857 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) [2021-11-13 17:44:34,488 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.63s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 17:44:35,723 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.23s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 17:44:37,038 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.25s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 17:44:40,784 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 17:44:40,784 INFO L93 Difference]: Finished difference Result 2224 states and 2975 transitions. [2021-11-13 17:44:40,785 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2021-11-13 17:44:40,785 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 [2021-11-13 17:44:40,786 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 17:44:40,804 INFO L225 Difference]: With dead ends: 2224 [2021-11-13 17:44:40,805 INFO L226 Difference]: Without dead ends: 1357 [2021-11-13 17:44:40,809 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 [2021-11-13 17:44:40,811 INFO L933 BasicCegarLoop]: 1065 mSDtfsCounter, 870 mSDsluCounter, 2014 mSDsCounter, 0 mSdLazyCounter, 1170 mSolverCounterSat, 519 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7030.67ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 958 SdHoareTripleChecker+Valid, 3079 SdHoareTripleChecker+Invalid, 1689 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 41.62ms SdHoareTripleChecker+Time, 519 IncrementalHoareTripleChecker+Valid, 1170 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7672.98ms IncrementalHoareTripleChecker+Time [2021-11-13 17:44:40,812 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [958 Valid, 3079 Invalid, 1689 Unknown, 0 Unchecked, 41.62ms Time], IncrementalHoareTripleChecker [519 Valid, 1170 Invalid, 0 Unknown, 0 Unchecked, 7672.98ms Time] [2021-11-13 17:44:40,818 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1357 states. [2021-11-13 17:44:40,930 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1357 to 1242. [2021-11-13 17:44:40,934 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) [2021-11-13 17:44:40,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 1242 states and 1642 transitions. [2021-11-13 17:44:40,945 INFO L78 Accepts]: Start accepts. Automaton has 1242 states and 1642 transitions. Word has length 64 [2021-11-13 17:44:40,945 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 17:44:40,945 INFO L470 AbstractCegarLoop]: Abstraction has 1242 states and 1642 transitions. [2021-11-13 17:44:40,946 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) [2021-11-13 17:44:40,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1642 transitions. [2021-11-13 17:44:40,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2021-11-13 17:44:40,956 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 17:44:40,957 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] [2021-11-13 17:44:40,957 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-11-13 17:44:40,957 INFO L402 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 17:44:40,958 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 17:44:40,958 INFO L85 PathProgramCache]: Analyzing trace with hash 256793109, now seen corresponding path program 1 times [2021-11-13 17:44:40,958 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 17:44:40,958 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1883012514] [2021-11-13 17:44:40,959 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 17:44:40,959 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 17:44:41,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 17:44:41,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 17:44:41,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 17:44:41,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-11-13 17:44:41,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 17:44:41,255 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-11-13 17:44:41,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 17:44:41,264 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2021-11-13 17:44:41,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 17:44:41,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2021-11-13 17:44:41,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 17:44:41,292 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2021-11-13 17:44:41,298 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 17:44:41,301 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1883012514] [2021-11-13 17:44:41,302 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1883012514] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 17:44:41,303 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 17:44:41,303 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-13 17:44:41,303 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1597130805] [2021-11-13 17:44:41,304 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 17:44:41,304 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-13 17:44:41,304 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 17:44:41,305 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-13 17:44:41,305 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-13 17:44:41,305 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) [2021-11-13 17:44:43,065 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.18s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 17:44:45,698 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 17:44:45,698 INFO L93 Difference]: Finished difference Result 2937 states and 3922 transitions. [2021-11-13 17:44:45,698 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-11-13 17:44:45,698 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 [2021-11-13 17:44:45,699 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 17:44:45,712 INFO L225 Difference]: With dead ends: 2937 [2021-11-13 17:44:45,712 INFO L226 Difference]: Without dead ends: 1713 [2021-11-13 17:44:45,717 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 [2021-11-13 17:44:45,722 INFO L933 BasicCegarLoop]: 1106 mSDtfsCounter, 515 mSDsluCounter, 1083 mSDsCounter, 0 mSdLazyCounter, 584 mSolverCounterSat, 161 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3825.20ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 551 SdHoareTripleChecker+Valid, 2189 SdHoareTripleChecker+Invalid, 745 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 18.70ms SdHoareTripleChecker+Time, 161 IncrementalHoareTripleChecker+Valid, 584 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4228.42ms IncrementalHoareTripleChecker+Time [2021-11-13 17:44:45,726 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [551 Valid, 2189 Invalid, 745 Unknown, 0 Unchecked, 18.70ms Time], IncrementalHoareTripleChecker [161 Valid, 584 Invalid, 0 Unknown, 0 Unchecked, 4228.42ms Time] [2021-11-13 17:44:45,730 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1713 states. [2021-11-13 17:44:45,806 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1713 to 1591. [2021-11-13 17:44:45,810 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) [2021-11-13 17:44:45,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 1591 states and 2098 transitions. [2021-11-13 17:44:45,822 INFO L78 Accepts]: Start accepts. Automaton has 1591 states and 2098 transitions. Word has length 65 [2021-11-13 17:44:45,824 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 17:44:45,824 INFO L470 AbstractCegarLoop]: Abstraction has 1591 states and 2098 transitions. [2021-11-13 17:44:45,824 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) [2021-11-13 17:44:45,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 2098 transitions. [2021-11-13 17:44:45,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2021-11-13 17:44:45,828 INFO L506 BasicCegarLoop]: Found error trace [2021-11-13 17:44:45,829 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] [2021-11-13 17:44:45,829 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2021-11-13 17:44:45,829 INFO L402 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-11-13 17:44:45,829 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 17:44:45,829 INFO L85 PathProgramCache]: Analyzing trace with hash -1192385185, now seen corresponding path program 1 times [2021-11-13 17:44:45,830 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-11-13 17:44:45,830 INFO L332 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [331569242] [2021-11-13 17:44:45,830 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-11-13 17:44:45,830 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 17:44:45,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 17:44:46,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2021-11-13 17:44:46,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 17:44:46,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2021-11-13 17:44:46,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 17:44:46,173 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 23 [2021-11-13 17:44:46,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 17:44:46,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 33 [2021-11-13 17:44:46,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 17:44:46,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2021-11-13 17:44:46,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-11-13 17:44:46,222 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2021-11-13 17:44:46,223 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-11-13 17:44:46,223 INFO L332 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [331569242] [2021-11-13 17:44:46,223 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [331569242] provided 1 perfect and 0 imperfect interpolant sequences [2021-11-13 17:44:46,223 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-11-13 17:44:46,224 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2021-11-13 17:44:46,224 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [493705764] [2021-11-13 17:44:46,224 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-11-13 17:44:46,224 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2021-11-13 17:44:46,225 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-11-13 17:44:46,225 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2021-11-13 17:44:46,225 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2021-11-13 17:44:46,226 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) [2021-11-13 17:44:47,503 WARN L515 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.28s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2021-11-13 17:44:48,958 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-11-13 17:44:48,958 INFO L93 Difference]: Finished difference Result 1710 states and 2282 transitions. [2021-11-13 17:44:48,959 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2021-11-13 17:44:48,959 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 [2021-11-13 17:44:48,960 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-11-13 17:44:48,960 INFO L225 Difference]: With dead ends: 1710 [2021-11-13 17:44:48,960 INFO L226 Difference]: Without dead ends: 0 [2021-11-13 17:44:48,964 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 11 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2021-11-13 17:44:48,965 INFO L933 BasicCegarLoop]: 736 mSDtfsCounter, 775 mSDsluCounter, 331 mSDsCounter, 0 mSdLazyCounter, 258 mSolverCounterSat, 163 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2410.81ms Time, 0 mProtectedPredicate, 0 mProtectedAction, 847 SdHoareTripleChecker+Valid, 1067 SdHoareTripleChecker+Invalid, 421 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 9.76ms SdHoareTripleChecker+Time, 163 IncrementalHoareTripleChecker+Valid, 258 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2541.47ms IncrementalHoareTripleChecker+Time [2021-11-13 17:44:48,966 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [847 Valid, 1067 Invalid, 421 Unknown, 0 Unchecked, 9.76ms Time], IncrementalHoareTripleChecker [163 Valid, 258 Invalid, 0 Unknown, 0 Unchecked, 2541.47ms Time] [2021-11-13 17:44:48,966 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-11-13 17:44:48,972 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-11-13 17:44:48,972 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) [2021-11-13 17:44:48,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-11-13 17:44:48,973 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 78 [2021-11-13 17:44:48,973 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-11-13 17:44:48,973 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-11-13 17:44:48,973 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) [2021-11-13 17:44:48,974 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-11-13 17:44:48,974 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-11-13 17:44:48,976 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2021-11-13 17:44:48,977 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2021-11-13 17:44:48,981 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-11-13 17:44:52,155 INFO L858 garLoopResultBuilder]: For program point atomic_setEXIT(lines 5761 5767) no Hoare annotation was computed. [2021-11-13 17:44:52,155 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$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-13 17:44:52,155 INFO L858 garLoopResultBuilder]: For program point atomic_setFINAL(lines 5761 5767) no Hoare annotation was computed. [2021-11-13 17:44:52,156 INFO L858 garLoopResultBuilder]: For program point L6394(lines 6394 6399) no Hoare annotation was computed. [2021-11-13 17:44:52,156 INFO L858 garLoopResultBuilder]: For program point L6370(lines 6370 6373) no Hoare annotation was computed. [2021-11-13 17:44:52,156 INFO L854 garLoopResultBuilder]: At program point L6403(lines 6366 6415) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-13 17:44:52,156 INFO L858 garLoopResultBuilder]: For program point kvaser_usb_wait_msgFINAL(lines 6354 6416) no Hoare annotation was computed. [2021-11-13 17:44:52,156 INFO L861 garLoopResultBuilder]: At program point L6412(lines 6366 6415) the Hoare annotation is: true [2021-11-13 17:44:52,156 INFO L858 garLoopResultBuilder]: For program point L6375-1(line 6375) no Hoare annotation was computed. [2021-11-13 17:44:52,156 INFO L858 garLoopResultBuilder]: For program point kvaser_usb_wait_msgEXIT(lines 6354 6416) no Hoare annotation was computed. [2021-11-13 17:44:52,157 INFO L854 garLoopResultBuilder]: At program point L6375(line 6375) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-13 17:44:52,157 INFO L854 garLoopResultBuilder]: At program point L6408(lines 6366 6415) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-13 17:44:52,157 INFO L854 garLoopResultBuilder]: At program point kvaser_usb_wait_msgENTRY(lines 6354 6416) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2021-11-13 17:44:52,157 INFO L858 garLoopResultBuilder]: For program point L6367-1(line 6367) no Hoare annotation was computed. [2021-11-13 17:44:52,157 INFO L854 garLoopResultBuilder]: At program point L6367(line 6367) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-13 17:44:52,157 INFO L858 garLoopResultBuilder]: For program point L6396-1(line 6396) no Hoare annotation was computed. [2021-11-13 17:44:52,158 INFO L854 garLoopResultBuilder]: At program point L6396(line 6396) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-13 17:44:52,158 INFO L858 garLoopResultBuilder]: For program point L6413(line 6413) no Hoare annotation was computed. [2021-11-13 17:44:52,158 INFO L858 garLoopResultBuilder]: For program point L6376-1(line 6376) no Hoare annotation was computed. [2021-11-13 17:44:52,158 INFO L858 garLoopResultBuilder]: For program point L8073-1(line 8073) no Hoare annotation was computed. [2021-11-13 17:44:52,158 INFO L854 garLoopResultBuilder]: At program point L6376(line 6376) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-13 17:44:52,158 INFO L854 garLoopResultBuilder]: At program point L8073(line 8073) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-13 17:44:52,158 INFO L854 garLoopResultBuilder]: At program point L6401(lines 6366 6415) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-13 17:44:52,159 INFO L858 garLoopResultBuilder]: For program point L6389(lines 6389 6393) no Hoare annotation was computed. [2021-11-13 17:44:52,159 INFO L858 garLoopResultBuilder]: For program point L6385(lines 6385 6388) no Hoare annotation was computed. [2021-11-13 17:44:52,159 INFO L854 garLoopResultBuilder]: At program point L8074(lines 8070 8076) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-13 17:44:52,159 INFO L854 garLoopResultBuilder]: At program point L6406(lines 6366 6415) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-13 17:44:52,159 INFO L858 garLoopResultBuilder]: For program point L6377(lines 6377 6380) no Hoare annotation was computed. [2021-11-13 17:44:52,159 INFO L858 garLoopResultBuilder]: For program point L6402(lines 6402 6405) no Hoare annotation was computed. [2021-11-13 17:44:52,159 INFO L858 garLoopResultBuilder]: For program point usb_get_intfdataEXIT(lines 6138 6145) no Hoare annotation was computed. [2021-11-13 17:44:52,160 INFO L861 garLoopResultBuilder]: At program point usb_get_intfdataENTRY(lines 6138 6145) the Hoare annotation is: true [2021-11-13 17:44:52,160 INFO L858 garLoopResultBuilder]: For program point usb_get_intfdataFINAL(lines 6138 6145) no Hoare annotation was computed. [2021-11-13 17:44:52,160 INFO L861 garLoopResultBuilder]: At program point L5929(lines 5926 5931) the Hoare annotation is: true [2021-11-13 17:44:52,160 INFO L858 garLoopResultBuilder]: For program point usb_submit_urbFINAL(lines 8508 8510) no Hoare annotation was computed. [2021-11-13 17:44:52,160 INFO L858 garLoopResultBuilder]: For program point usb_submit_urbEXIT(lines 8508 8510) no Hoare annotation was computed. [2021-11-13 17:44:52,160 INFO L861 garLoopResultBuilder]: At program point usb_submit_urbENTRY(lines 8508 8510) the Hoare annotation is: true [2021-11-13 17:44:52,160 INFO L858 garLoopResultBuilder]: For program point L6434-1(line 6434) no Hoare annotation was computed. [2021-11-13 17:44:52,160 INFO L858 garLoopResultBuilder]: For program point L6426(lines 6426 6429) no Hoare annotation was computed. [2021-11-13 17:44:52,161 INFO L854 garLoopResultBuilder]: At program point kvaser_usb_send_simple_msgENTRY(lines 6417 6438) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2021-11-13 17:44:52,161 INFO L858 garLoopResultBuilder]: For program point kvaser_usb_send_simple_msgFINAL(lines 6417 6438) no Hoare annotation was computed. [2021-11-13 17:44:52,161 INFO L858 garLoopResultBuilder]: For program point L6424-1(line 6424) no Hoare annotation was computed. [2021-11-13 17:44:52,161 INFO L854 garLoopResultBuilder]: At program point L6424(line 6424) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2021-11-13 17:44:52,161 INFO L858 garLoopResultBuilder]: For program point kvaser_usb_send_simple_msgEXIT(lines 6417 6438) no Hoare annotation was computed. [2021-11-13 17:44:52,161 INFO L861 garLoopResultBuilder]: At program point L6434(line 6434) the Hoare annotation is: true [2021-11-13 17:44:52,161 INFO L858 garLoopResultBuilder]: For program point L6435-1(line 6435) no Hoare annotation was computed. [2021-11-13 17:44:52,161 INFO L861 garLoopResultBuilder]: At program point L6435(line 6435) the Hoare annotation is: true [2021-11-13 17:44:52,162 INFO L858 garLoopResultBuilder]: For program point usb_bulk_msgFINAL(lines 8488 8490) no Hoare annotation was computed. [2021-11-13 17:44:52,162 INFO L861 garLoopResultBuilder]: At program point usb_bulk_msgENTRY(lines 8488 8490) the Hoare annotation is: true [2021-11-13 17:44:52,162 INFO L858 garLoopResultBuilder]: For program point usb_bulk_msgEXIT(lines 8488 8490) no Hoare annotation was computed. [2021-11-13 17:44:52,162 INFO L858 garLoopResultBuilder]: For program point ldv_stopEXIT(lines 5887 5893) no Hoare annotation was computed. [2021-11-13 17:44:52,162 INFO L861 garLoopResultBuilder]: At program point ldv_stopENTRY(lines 5887 5893) the Hoare annotation is: true [2021-11-13 17:44:52,162 INFO L861 garLoopResultBuilder]: At program point usb_free_coherentENTRY(lines 8494 8496) the Hoare annotation is: true [2021-11-13 17:44:52,162 INFO L858 garLoopResultBuilder]: For program point usb_free_coherentFINAL(lines 8494 8496) no Hoare annotation was computed. [2021-11-13 17:44:52,162 INFO L858 garLoopResultBuilder]: For program point usb_free_coherentEXIT(lines 8494 8496) no Hoare annotation was computed. [2021-11-13 17:44:52,162 INFO L858 garLoopResultBuilder]: For program point usb_endpoint_xfer_bulkEXIT(lines 6092 6097) no Hoare annotation was computed. [2021-11-13 17:44:52,162 INFO L861 garLoopResultBuilder]: At program point usb_endpoint_xfer_bulkENTRY(lines 6092 6097) the Hoare annotation is: true [2021-11-13 17:44:52,163 INFO L858 garLoopResultBuilder]: For program point usb_endpoint_xfer_bulkFINAL(lines 6092 6097) no Hoare annotation was computed. [2021-11-13 17:44:52,163 INFO L861 garLoopResultBuilder]: At program point atomic_decENTRY(lines 5775 5781) the Hoare annotation is: true [2021-11-13 17:44:52,163 INFO L858 garLoopResultBuilder]: For program point atomic_decEXIT(lines 5775 5781) no Hoare annotation was computed. [2021-11-13 17:44:52,163 INFO L858 garLoopResultBuilder]: For program point atomic_decFINAL(lines 5775 5781) no Hoare annotation was computed. [2021-11-13 17:44:52,163 INFO L858 garLoopResultBuilder]: For program point L7616(lines 7616 7619) no Hoare annotation was computed. [2021-11-13 17:44:52,163 INFO L858 garLoopResultBuilder]: For program point L7612-1(line 7612) no Hoare annotation was computed. [2021-11-13 17:44:52,163 INFO L861 garLoopResultBuilder]: At program point L7612(line 7612) the Hoare annotation is: true [2021-11-13 17:44:52,163 INFO L858 garLoopResultBuilder]: For program point L7608(lines 7608 7611) no Hoare annotation was computed. [2021-11-13 17:44:52,163 INFO L858 garLoopResultBuilder]: For program point L7600(lines 7600 7603) no Hoare annotation was computed. [2021-11-13 17:44:52,164 INFO L861 garLoopResultBuilder]: At program point L7245(lines 7222 7249) the Hoare annotation is: true [2021-11-13 17:44:52,164 INFO L858 garLoopResultBuilder]: For program point L7592(lines 7592 7595) no Hoare annotation was computed. [2021-11-13 17:44:52,164 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$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-13 17:44:52,164 INFO L861 garLoopResultBuilder]: At program point L7617(lines 7588 7621) the Hoare annotation is: true [2021-11-13 17:44:52,164 INFO L854 garLoopResultBuilder]: At program point L7229(lines 7222 7249) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-13 17:44:52,164 INFO L861 garLoopResultBuilder]: At program point L7613(lines 7588 7621) the Hoare annotation is: true [2021-11-13 17:44:52,164 INFO L854 garLoopResultBuilder]: At program point L7601(lines 7588 7621) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-13 17:44:52,164 INFO L854 garLoopResultBuilder]: At program point L7597(lines 7588 7621) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-13 17:44:52,165 INFO L858 garLoopResultBuilder]: For program point L7238(lines 7238 7241) no Hoare annotation was computed. [2021-11-13 17:44:52,165 INFO L858 garLoopResultBuilder]: For program point L7238-1(lines 7238 7241) no Hoare annotation was computed. [2021-11-13 17:44:52,165 INFO L861 garLoopResultBuilder]: At program point L7243(lines 7222 7249) the Hoare annotation is: true [2021-11-13 17:44:52,165 INFO L861 garLoopResultBuilder]: At program point L7239(line 7239) the Hoare annotation is: true [2021-11-13 17:44:52,165 INFO L854 garLoopResultBuilder]: At program point L7231(lines 7222 7249) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-13 17:44:52,165 INFO L861 garLoopResultBuilder]: At program point L7615(lines 7588 7621) the Hoare annotation is: true [2021-11-13 17:44:52,165 INFO L858 garLoopResultBuilder]: For program point L7227-1(line 7227) no Hoare annotation was computed. [2021-11-13 17:44:52,165 INFO L854 garLoopResultBuilder]: At program point L7227(line 7227) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-13 17:44:52,165 INFO L858 garLoopResultBuilder]: For program point L7223-1(line 7223) no Hoare annotation was computed. [2021-11-13 17:44:52,166 INFO L854 garLoopResultBuilder]: At program point L7223(line 7223) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-13 17:44:52,166 INFO L858 garLoopResultBuilder]: For program point kvaser_usb_remove_interfacesFINAL(lines 7585 7622) no Hoare annotation was computed. [2021-11-13 17:44:52,166 INFO L854 garLoopResultBuilder]: At program point L7599(lines 7588 7621) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-13 17:44:52,166 INFO L861 garLoopResultBuilder]: At program point L7248(lines 7218 7250) the Hoare annotation is: true [2021-11-13 17:44:52,166 INFO L858 garLoopResultBuilder]: For program point kvaser_usb_remove_interfacesEXIT(lines 7585 7622) no Hoare annotation was computed. [2021-11-13 17:44:52,166 INFO L854 garLoopResultBuilder]: At program point kvaser_usb_remove_interfacesENTRY(lines 7585 7622) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-13 17:44:52,166 INFO L861 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2021-11-13 17:44:52,166 INFO L861 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2021-11-13 17:44:52,166 INFO L858 garLoopResultBuilder]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2021-11-13 17:44:52,167 INFO L854 garLoopResultBuilder]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-13 17:44:52,167 INFO L858 garLoopResultBuilder]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2021-11-13 17:44:52,167 INFO L861 garLoopResultBuilder]: At program point wait_for_completion_timeoutENTRY(lines 8515 8517) the Hoare annotation is: true [2021-11-13 17:44:52,167 INFO L858 garLoopResultBuilder]: For program point wait_for_completion_timeoutEXIT(lines 8515 8517) no Hoare annotation was computed. [2021-11-13 17:44:52,167 INFO L858 garLoopResultBuilder]: For program point wait_for_completion_timeoutFINAL(lines 8515 8517) no Hoare annotation was computed. [2021-11-13 17:44:52,167 INFO L858 garLoopResultBuilder]: For program point usb_free_urbEXIT(lines 8497 8499) no Hoare annotation was computed. [2021-11-13 17:44:52,167 INFO L861 garLoopResultBuilder]: At program point usb_free_urbENTRY(lines 8497 8499) the Hoare annotation is: true [2021-11-13 17:44:52,167 INFO L858 garLoopResultBuilder]: For program point usb_free_urbFINAL(lines 8497 8499) no Hoare annotation was computed. [2021-11-13 17:44:52,167 INFO L861 garLoopResultBuilder]: At program point __create_pipeENTRY(lines 6213 6218) the Hoare annotation is: true [2021-11-13 17:44:52,168 INFO L858 garLoopResultBuilder]: For program point __create_pipeFINAL(lines 6213 6218) no Hoare annotation was computed. [2021-11-13 17:44:52,168 INFO L858 garLoopResultBuilder]: For program point __create_pipeEXIT(lines 6213 6218) no Hoare annotation was computed. [2021-11-13 17:44:52,168 INFO L858 garLoopResultBuilder]: For program point L5842-1(line 5842) no Hoare annotation was computed. [2021-11-13 17:44:52,168 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|))) [2021-11-13 17:44:52,168 INFO L858 garLoopResultBuilder]: For program point L5837(lines 5837 5844) no Hoare annotation was computed. [2021-11-13 17:44:52,168 INFO L858 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 5830 5846) no Hoare annotation was computed. [2021-11-13 17:44:52,168 INFO L861 garLoopResultBuilder]: At program point L5842(line 5842) the Hoare annotation is: true [2021-11-13 17:44:52,168 INFO L858 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 5830 5846) no Hoare annotation was computed. [2021-11-13 17:44:52,168 INFO L858 garLoopResultBuilder]: For program point usb_anchor_urbFINAL(lines 8484 8486) no Hoare annotation was computed. [2021-11-13 17:44:52,168 INFO L861 garLoopResultBuilder]: At program point usb_anchor_urbENTRY(lines 8484 8486) the Hoare annotation is: true [2021-11-13 17:44:52,169 INFO L858 garLoopResultBuilder]: For program point usb_anchor_urbEXIT(lines 8484 8486) no Hoare annotation was computed. [2021-11-13 17:44:52,169 INFO L858 garLoopResultBuilder]: For program point ldv_check_alloc_flagsEXIT(lines 8260 8269) no Hoare annotation was computed. [2021-11-13 17:44:52,169 INFO L861 garLoopResultBuilder]: At program point ldv_check_alloc_flagsENTRY(lines 8260 8269) the Hoare annotation is: true [2021-11-13 17:44:52,169 INFO L858 garLoopResultBuilder]: For program point L8263(lines 8263 8266) no Hoare annotation was computed. [2021-11-13 17:44:52,169 INFO L858 garLoopResultBuilder]: For program point L8265-1(lines 8260 8269) no Hoare annotation was computed. [2021-11-13 17:44:52,169 INFO L854 garLoopResultBuilder]: At program point L8265(line 8265) the Hoare annotation is: (not (= ~ldv_spin~0 0)) [2021-11-13 17:44:52,169 INFO L861 garLoopResultBuilder]: At program point usb_kill_anchored_urbsENTRY(lines 8500 8502) the Hoare annotation is: true [2021-11-13 17:44:52,169 INFO L858 garLoopResultBuilder]: For program point usb_kill_anchored_urbsFINAL(lines 8500 8502) no Hoare annotation was computed. [2021-11-13 17:44:52,169 INFO L858 garLoopResultBuilder]: For program point usb_kill_anchored_urbsEXIT(lines 8500 8502) no Hoare annotation was computed. [2021-11-13 17:44:52,169 INFO L858 garLoopResultBuilder]: For program point kfreeEXIT(lines 8522 8524) no Hoare annotation was computed. [2021-11-13 17:44:52,170 INFO L854 garLoopResultBuilder]: At program point kfreeENTRY(lines 8522 8524) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (= |old(#valid)| |#valid|)) [2021-11-13 17:44:52,170 INFO L858 garLoopResultBuilder]: For program point kfreeFINAL(lines 8522 8524) no Hoare annotation was computed. [2021-11-13 17:44:52,170 INFO L861 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2021-11-13 17:44:52,170 INFO L858 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2021-11-13 17:44:52,170 INFO L861 garLoopResultBuilder]: At program point L5786(lines 5783 5788) the Hoare annotation is: true [2021-11-13 17:44:52,170 INFO L861 garLoopResultBuilder]: At program point L6173(line 6173) the Hoare annotation is: true [2021-11-13 17:44:52,170 INFO L858 garLoopResultBuilder]: For program point L6173-1(line 6173) no Hoare annotation was computed. [2021-11-13 17:44:52,170 INFO L861 garLoopResultBuilder]: At program point L5750(lines 5745 5752) the Hoare annotation is: true [2021-11-13 17:44:52,170 INFO L861 garLoopResultBuilder]: At program point L8345(lines 8344 8346) the Hoare annotation is: true [2021-11-13 17:44:52,170 INFO L858 garLoopResultBuilder]: For program point init_usb_anchorFINAL(lines 6166 6178) no Hoare annotation was computed. [2021-11-13 17:44:52,171 INFO L858 garLoopResultBuilder]: For program point init_usb_anchorEXIT(lines 6166 6178) no Hoare annotation was computed. [2021-11-13 17:44:52,171 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$.offset)|) (= |old(#valid)| |#valid|))) [2021-11-13 17:44:52,171 INFO L858 garLoopResultBuilder]: For program point warn_slowpath_nullEXIT(lines 8518 8520) no Hoare annotation was computed. [2021-11-13 17:44:52,171 INFO L858 garLoopResultBuilder]: For program point warn_slowpath_nullFINAL(lines 8518 8520) no Hoare annotation was computed. [2021-11-13 17:44:52,171 INFO L861 garLoopResultBuilder]: At program point warn_slowpath_nullENTRY(lines 8518 8520) the Hoare annotation is: true [2021-11-13 17:44:52,171 INFO L854 garLoopResultBuilder]: At program point init_completionENTRY(lines 5790 5798) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2021-11-13 17:44:52,171 INFO L858 garLoopResultBuilder]: For program point init_completionFINAL(lines 5790 5798) no Hoare annotation was computed. [2021-11-13 17:44:52,171 INFO L858 garLoopResultBuilder]: For program point init_completionEXIT(lines 5790 5798) no Hoare annotation was computed. [2021-11-13 17:44:52,171 INFO L861 garLoopResultBuilder]: At program point L5795(line 5795) the Hoare annotation is: true [2021-11-13 17:44:52,172 INFO L858 garLoopResultBuilder]: For program point L5795-1(line 5795) no Hoare annotation was computed. [2021-11-13 17:44:52,172 INFO L861 garLoopResultBuilder]: At program point msecs_to_jiffiesENTRY(lines 8425 8427) the Hoare annotation is: true [2021-11-13 17:44:52,172 INFO L858 garLoopResultBuilder]: For program point msecs_to_jiffiesEXIT(lines 8425 8427) no Hoare annotation was computed. [2021-11-13 17:44:52,172 INFO L858 garLoopResultBuilder]: For program point msecs_to_jiffiesFINAL(lines 8425 8427) no Hoare annotation was computed. [2021-11-13 17:44:52,172 INFO L854 garLoopResultBuilder]: At program point usb_fill_bulk_urbENTRY(lines 6179 6193) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-13 17:44:52,172 INFO L858 garLoopResultBuilder]: For program point usb_fill_bulk_urbFINAL(lines 6179 6193) no Hoare annotation was computed. [2021-11-13 17:44:52,172 INFO L858 garLoopResultBuilder]: For program point usb_fill_bulk_urbEXIT(lines 6179 6193) no Hoare annotation was computed. [2021-11-13 17:44:52,172 INFO L858 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 5880 5886) no Hoare annotation was computed. [2021-11-13 17:44:52,172 INFO L861 garLoopResultBuilder]: At program point ldv_errorENTRY(lines 5880 5886) the Hoare annotation is: true [2021-11-13 17:44:52,173 INFO L858 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 5884) no Hoare annotation was computed. [2021-11-13 17:44:52,173 INFO L858 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 5880 5886) no Hoare annotation was computed. [2021-11-13 17:44:52,173 INFO L858 garLoopResultBuilder]: For program point netif_device_detachFINAL(lines 8446 8448) no Hoare annotation was computed. [2021-11-13 17:44:52,173 INFO L861 garLoopResultBuilder]: At program point netif_device_detachENTRY(lines 8446 8448) the Hoare annotation is: true [2021-11-13 17:44:52,173 INFO L858 garLoopResultBuilder]: For program point netif_device_detachEXIT(lines 8446 8448) no Hoare annotation was computed. [2021-11-13 17:44:52,173 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|))) [2021-11-13 17:44:52,173 INFO L858 garLoopResultBuilder]: For program point L5808-1(line 5808) no Hoare annotation was computed. [2021-11-13 17:44:52,173 INFO L858 garLoopResultBuilder]: For program point L8064-1(line 8064) no Hoare annotation was computed. [2021-11-13 17:44:52,174 INFO L861 garLoopResultBuilder]: At program point L5808-2(lines 5806 5809) the Hoare annotation is: true [2021-11-13 17:44:52,174 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|))) [2021-11-13 17:44:52,174 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|))) [2021-11-13 17:44:52,174 INFO L858 garLoopResultBuilder]: For program point kmallocFINAL(lines 8061 8068) no Hoare annotation was computed. [2021-11-13 17:44:52,174 INFO L861 garLoopResultBuilder]: At program point L5816(lines 5811 5818) the Hoare annotation is: true [2021-11-13 17:44:52,174 INFO L858 garLoopResultBuilder]: For program point kmallocEXIT(lines 8061 8068) no Hoare annotation was computed. [2021-11-13 17:44:52,174 INFO L861 garLoopResultBuilder]: At program point L6610(lines 6600 6614) the Hoare annotation is: true [2021-11-13 17:44:52,174 INFO L861 garLoopResultBuilder]: At program point L6608(lines 6600 6614) the Hoare annotation is: true [2021-11-13 17:44:52,174 INFO L858 garLoopResultBuilder]: For program point kvaser_usb_unlink_tx_urbsEXIT(lines 6597 6615) no Hoare annotation was computed. [2021-11-13 17:44:52,175 INFO L858 garLoopResultBuilder]: For program point L6602(line 6602) no Hoare annotation was computed. [2021-11-13 17:44:52,175 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$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-13 17:44:52,175 INFO L858 garLoopResultBuilder]: For program point kvaser_usb_unlink_tx_urbsFINAL(lines 6597 6615) no Hoare annotation was computed. [2021-11-13 17:44:52,175 INFO L854 garLoopResultBuilder]: At program point L6601-1(line 6601) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-13 17:44:52,175 INFO L854 garLoopResultBuilder]: At program point L6601(line 6601) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-13 17:44:52,175 INFO L858 garLoopResultBuilder]: For program point ldv__builtin_expectFINAL(lines 5894 5899) no Hoare annotation was computed. [2021-11-13 17:44:52,175 INFO L861 garLoopResultBuilder]: At program point ldv__builtin_expectENTRY(lines 5894 5899) the Hoare annotation is: true [2021-11-13 17:44:52,175 INFO L858 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 5894 5899) no Hoare annotation was computed. [2021-11-13 17:44:52,176 INFO L858 garLoopResultBuilder]: For program point netdev_privFINAL(lines 5971 5976) no Hoare annotation was computed. [2021-11-13 17:44:52,176 INFO L861 garLoopResultBuilder]: At program point netdev_privENTRY(lines 5971 5976) the Hoare annotation is: true [2021-11-13 17:44:52,176 INFO L858 garLoopResultBuilder]: For program point netdev_privEXIT(lines 5971 5976) no Hoare annotation was computed. [2021-11-13 17:44:52,176 INFO L858 garLoopResultBuilder]: For program point usb_unanchor_urbEXIT(lines 8511 8513) no Hoare annotation was computed. [2021-11-13 17:44:52,176 INFO L858 garLoopResultBuilder]: For program point usb_unanchor_urbFINAL(lines 8511 8513) no Hoare annotation was computed. [2021-11-13 17:44:52,176 INFO L861 garLoopResultBuilder]: At program point usb_unanchor_urbENTRY(lines 8511 8513) the Hoare annotation is: true [2021-11-13 17:44:52,176 INFO L861 garLoopResultBuilder]: At program point L5936(lines 5932 5938) the Hoare annotation is: true [2021-11-13 17:44:52,176 INFO L854 garLoopResultBuilder]: At program point usb_set_intfdataENTRY(lines 6146 6152) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_spin~0 0))) [2021-11-13 17:44:52,177 INFO L858 garLoopResultBuilder]: For program point usb_set_intfdataFINAL(lines 6146 6152) no Hoare annotation was computed. [2021-11-13 17:44:52,177 INFO L858 garLoopResultBuilder]: For program point usb_set_intfdataEXIT(lines 6146 6152) no Hoare annotation was computed. [2021-11-13 17:44:52,177 INFO L858 garLoopResultBuilder]: For program point netdev_get_tx_queueEXIT(lines 5964 5970) no Hoare annotation was computed. [2021-11-13 17:44:52,177 INFO L861 garLoopResultBuilder]: At program point netdev_get_tx_queueENTRY(lines 5964 5970) the Hoare annotation is: true [2021-11-13 17:44:52,177 INFO L858 garLoopResultBuilder]: For program point netdev_get_tx_queueFINAL(lines 5964 5970) no Hoare annotation was computed. [2021-11-13 17:44:52,177 INFO L861 garLoopResultBuilder]: At program point __init_waitqueue_headENTRY(lines 8328 8330) the Hoare annotation is: true [2021-11-13 17:44:52,177 INFO L858 garLoopResultBuilder]: For program point __init_waitqueue_headFINAL(lines 8328 8330) no Hoare annotation was computed. [2021-11-13 17:44:52,177 INFO L858 garLoopResultBuilder]: For program point __init_waitqueue_headEXIT(lines 8328 8330) no Hoare annotation was computed. [2021-11-13 17:44:52,177 INFO L858 garLoopResultBuilder]: For program point kvaser_usb_send_msgEXIT(lines 6341 6352) no Hoare annotation was computed. [2021-11-13 17:44:52,178 INFO L858 garLoopResultBuilder]: For program point L6347-1(line 6347) no Hoare annotation was computed. [2021-11-13 17:44:52,178 INFO L861 garLoopResultBuilder]: At program point L6347(line 6347) the Hoare annotation is: true [2021-11-13 17:44:52,178 INFO L858 garLoopResultBuilder]: For program point L6348-1(lines 6348 6349) no Hoare annotation was computed. [2021-11-13 17:44:52,178 INFO L861 garLoopResultBuilder]: At program point L6348(lines 6348 6349) the Hoare annotation is: true [2021-11-13 17:44:52,178 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|))) [2021-11-13 17:44:52,178 INFO L858 garLoopResultBuilder]: For program point kvaser_usb_send_msgFINAL(lines 6341 6352) no Hoare annotation was computed. [2021-11-13 17:44:52,178 INFO L858 garLoopResultBuilder]: For program point close_candevEXIT(lines 8374 8376) no Hoare annotation was computed. [2021-11-13 17:44:52,178 INFO L861 garLoopResultBuilder]: At program point close_candevENTRY(lines 8374 8376) the Hoare annotation is: true [2021-11-13 17:44:52,178 INFO L858 garLoopResultBuilder]: For program point close_candevFINAL(lines 8374 8376) no Hoare annotation was computed. [2021-11-13 17:44:52,179 INFO L861 garLoopResultBuilder]: At program point assume_abort_if_notENTRY(lines 5827 5829) the Hoare annotation is: true [2021-11-13 17:44:52,179 INFO L858 garLoopResultBuilder]: For program point L5828-2(lines 5827 5829) no Hoare annotation was computed. [2021-11-13 17:44:52,179 INFO L858 garLoopResultBuilder]: For program point L5828(line 5828) no Hoare annotation was computed. [2021-11-13 17:44:52,179 INFO L858 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 5827 5829) no Hoare annotation was computed. [2021-11-13 17:44:52,179 INFO L858 garLoopResultBuilder]: For program point free_candevEXIT(lines 8398 8400) no Hoare annotation was computed. [2021-11-13 17:44:52,179 INFO L861 garLoopResultBuilder]: At program point free_candevENTRY(lines 8398 8400) the Hoare annotation is: true [2021-11-13 17:44:52,179 INFO L858 garLoopResultBuilder]: For program point free_candevFINAL(lines 8398 8400) no Hoare annotation was computed. [2021-11-13 17:44:52,179 INFO L858 garLoopResultBuilder]: For program point netif_stop_queueEXIT(lines 6037 6045) no Hoare annotation was computed. [2021-11-13 17:44:52,180 INFO L861 garLoopResultBuilder]: At program point L6041(line 6041) the Hoare annotation is: true [2021-11-13 17:44:52,180 INFO L858 garLoopResultBuilder]: For program point L6041-1(line 6041) no Hoare annotation was computed. [2021-11-13 17:44:52,180 INFO L861 garLoopResultBuilder]: At program point L5715(lines 5711 5717) the Hoare annotation is: true [2021-11-13 17:44:52,180 INFO L861 garLoopResultBuilder]: At program point netif_stop_queueENTRY(lines 6037 6045) the Hoare annotation is: true [2021-11-13 17:44:52,180 INFO L861 garLoopResultBuilder]: At program point L6034(lines 6015 6036) the Hoare annotation is: true [2021-11-13 17:44:52,180 INFO L858 garLoopResultBuilder]: For program point L6027(line 6027) no Hoare annotation was computed. [2021-11-13 17:44:52,180 INFO L858 garLoopResultBuilder]: For program point L6028(lines 6028 6032) no Hoare annotation was computed. [2021-11-13 17:44:52,180 INFO L858 garLoopResultBuilder]: For program point L6023(lines 6023 6026) no Hoare annotation was computed. [2021-11-13 17:44:52,180 INFO L861 garLoopResultBuilder]: At program point L6022(line 6022) the Hoare annotation is: true [2021-11-13 17:44:52,181 INFO L861 garLoopResultBuilder]: At program point L6023-1(lines 6023 6026) the Hoare annotation is: true [2021-11-13 17:44:52,181 INFO L861 garLoopResultBuilder]: At program point L6024(line 6024) the Hoare annotation is: true [2021-11-13 17:44:52,181 INFO L858 garLoopResultBuilder]: For program point netif_stop_queueFINAL(lines 6037 6045) no Hoare annotation was computed. [2021-11-13 17:44:52,181 INFO L858 garLoopResultBuilder]: For program point L6022-1(line 6022) no Hoare annotation was computed. [2021-11-13 17:44:52,181 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|))) [2021-11-13 17:44:52,181 INFO L858 garLoopResultBuilder]: For program point L8482-1(line 8482) no Hoare annotation was computed. [2021-11-13 17:44:52,181 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|))) [2021-11-13 17:44:52,181 INFO L858 garLoopResultBuilder]: For program point usb_alloc_urbFINAL(lines 8481 8483) no Hoare annotation was computed. [2021-11-13 17:44:52,182 INFO L858 garLoopResultBuilder]: For program point usb_alloc_urbEXIT(lines 8481 8483) no Hoare annotation was computed. [2021-11-13 17:44:52,182 INFO L858 garLoopResultBuilder]: For program point L5854(lines 5854 5861) no Hoare annotation was computed. [2021-11-13 17:44:52,182 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-11-13 17:44:52,182 INFO L858 garLoopResultBuilder]: For program point ldv_zallocEXIT(lines 5847 5863) no Hoare annotation was computed. [2021-11-13 17:44:52,182 INFO L861 garLoopResultBuilder]: At program point L5859(line 5859) the Hoare annotation is: true [2021-11-13 17:44:52,182 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|))) [2021-11-13 17:44:52,182 INFO L858 garLoopResultBuilder]: For program point L5859-1(line 5859) no Hoare annotation was computed. [2021-11-13 17:44:52,182 INFO L858 garLoopResultBuilder]: For program point ldv_zallocFINAL(lines 5847 5863) no Hoare annotation was computed. [2021-11-13 17:44:52,182 INFO L858 garLoopResultBuilder]: For program point L7104-1(line 7104) no Hoare annotation was computed. [2021-11-13 17:44:52,183 INFO L854 garLoopResultBuilder]: At program point L7104(line 7104) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,183 INFO L858 garLoopResultBuilder]: For program point L7170-1(line 7170) no Hoare annotation was computed. [2021-11-13 17:44:52,183 INFO L858 garLoopResultBuilder]: For program point L7765(lines 7765 7769) no Hoare annotation was computed. [2021-11-13 17:44:52,183 INFO L861 garLoopResultBuilder]: At program point L8492(lines 8491 8493) the Hoare annotation is: true [2021-11-13 17:44:52,183 INFO L858 garLoopResultBuilder]: For program point L6444-1(line 6444) no Hoare annotation was computed. [2021-11-13 17:44:52,183 INFO L854 garLoopResultBuilder]: At program point L6444(line 6444) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,183 INFO L858 garLoopResultBuilder]: For program point L7171-1(line 7171) no Hoare annotation was computed. [2021-11-13 17:44:52,183 INFO L854 garLoopResultBuilder]: At program point L7171(line 7171) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,183 INFO L854 garLoopResultBuilder]: At program point L7105(line 7105) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,184 INFO L858 garLoopResultBuilder]: For program point L7832-1(line 7832) no Hoare annotation was computed. [2021-11-13 17:44:52,184 INFO L854 garLoopResultBuilder]: At program point L7832(line 7832) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,184 INFO L854 garLoopResultBuilder]: At program point L7502(lines 7372 7504) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,184 INFO L858 garLoopResultBuilder]: For program point L7436-1(lines 7436 7437) no Hoare annotation was computed. [2021-11-13 17:44:52,184 INFO L854 garLoopResultBuilder]: At program point L7436(lines 7436 7437) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,184 INFO L858 garLoopResultBuilder]: For program point L6445(lines 6445 6448) no Hoare annotation was computed. [2021-11-13 17:44:52,184 INFO L858 garLoopResultBuilder]: For program point L6247(lines 6247 6250) no Hoare annotation was computed. [2021-11-13 17:44:52,184 INFO L858 garLoopResultBuilder]: For program point L7304-1(line 7304) no Hoare annotation was computed. [2021-11-13 17:44:52,185 INFO L854 garLoopResultBuilder]: At program point L7304(line 7304) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,185 INFO L854 garLoopResultBuilder]: At program point L6115(lines 6098 6117) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,185 INFO L858 garLoopResultBuilder]: For program point L7172(lines 7172 7175) no Hoare annotation was computed. [2021-11-13 17:44:52,185 INFO L854 garLoopResultBuilder]: At program point L7701(lines 7623 7703) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,185 INFO L854 garLoopResultBuilder]: At program point L7834(line 7834) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,185 INFO L858 garLoopResultBuilder]: For program point L7834-1(lines 7831 7841) no Hoare annotation was computed. [2021-11-13 17:44:52,185 INFO L858 garLoopResultBuilder]: For program point L7636-1(line 7636) no Hoare annotation was computed. [2021-11-13 17:44:52,185 INFO L854 garLoopResultBuilder]: At program point L7636(line 7636) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,185 INFO L858 garLoopResultBuilder]: For program point L7438(lines 7438 7441) no Hoare annotation was computed. [2021-11-13 17:44:52,186 INFO L858 garLoopResultBuilder]: For program point L7306(lines 7306 7310) no Hoare annotation was computed. [2021-11-13 17:44:52,186 INFO L858 garLoopResultBuilder]: For program point L7438-2(lines 7438 7441) no Hoare annotation was computed. [2021-11-13 17:44:52,186 INFO L854 garLoopResultBuilder]: At program point L8231-1(line 8231) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,186 INFO L854 garLoopResultBuilder]: At program point L8231(line 8231) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,186 INFO L858 garLoopResultBuilder]: For program point L7306-2(lines 7306 7310) no Hoare annotation was computed. [2021-11-13 17:44:52,186 INFO L858 garLoopResultBuilder]: For program point L8232(line 8232) no Hoare annotation was computed. [2021-11-13 17:44:52,186 INFO L858 garLoopResultBuilder]: For program point L6449-1(line 6449) no Hoare annotation was computed. [2021-11-13 17:44:52,186 INFO L854 garLoopResultBuilder]: At program point L6449(line 6449) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,186 INFO L854 garLoopResultBuilder]: At program point L8365(lines 8364 8366) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,187 INFO L854 garLoopResultBuilder]: At program point L7176(lines 7158 7178) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,187 INFO L854 garLoopResultBuilder]: At program point L8233(lines 8227 8235) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,187 INFO L858 garLoopResultBuilder]: For program point L8035(line 8035) no Hoare annotation was computed. [2021-11-13 17:44:52,187 INFO L858 garLoopResultBuilder]: For program point L7903-1(line 7903) no Hoare annotation was computed. [2021-11-13 17:44:52,187 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)) [2021-11-13 17:44:52,187 INFO L854 garLoopResultBuilder]: At program point L7771-1(line 7771) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,187 INFO L854 garLoopResultBuilder]: At program point L7771(line 7771) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,187 INFO L858 garLoopResultBuilder]: For program point L7639(lines 7639 7643) no Hoare annotation was computed. [2021-11-13 17:44:52,188 INFO L858 garLoopResultBuilder]: For program point L6450(lines 6450 6453) no Hoare annotation was computed. [2021-11-13 17:44:52,188 INFO L858 garLoopResultBuilder]: For program point L7111-1(line 7111) no Hoare annotation was computed. [2021-11-13 17:44:52,188 INFO L854 garLoopResultBuilder]: At program point L7111(line 7111) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,188 INFO L861 garLoopResultBuilder]: At program point L7970(lines 7902 8059) the Hoare annotation is: true [2021-11-13 17:44:52,188 INFO L858 garLoopResultBuilder]: For program point L8036(lines 8036 8042) no Hoare annotation was computed. [2021-11-13 17:44:52,188 INFO L858 garLoopResultBuilder]: For program point L7772(line 7772) no Hoare annotation was computed. [2021-11-13 17:44:52,188 INFO L854 garLoopResultBuilder]: At program point L6253(lines 6226 6260) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,188 INFO L854 garLoopResultBuilder]: At program point L5923(lines 5918 5925) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,188 INFO L854 garLoopResultBuilder]: At program point L7839-1(lines 7827 7842) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,189 INFO L854 garLoopResultBuilder]: At program point L7839(line 7839) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,189 INFO L858 garLoopResultBuilder]: For program point L7905-1(line 7905) no Hoare annotation was computed. [2021-11-13 17:44:52,189 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)) [2021-11-13 17:44:52,189 INFO L858 garLoopResultBuilder]: For program point L7311-1(line 7311) no Hoare annotation was computed. [2021-11-13 17:44:52,189 INFO L854 garLoopResultBuilder]: At program point L7311(line 7311) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,189 INFO L854 garLoopResultBuilder]: At program point L7113(lines 7068 7130) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,189 INFO L858 garLoopResultBuilder]: For program point L7312-2(lines 7312 7316) no Hoare annotation was computed. [2021-11-13 17:44:52,189 INFO L858 garLoopResultBuilder]: For program point L7312(lines 7312 7316) no Hoare annotation was computed. [2021-11-13 17:44:52,189 INFO L858 garLoopResultBuilder]: For program point L7445(lines 7445 7449) no Hoare annotation was computed. [2021-11-13 17:44:52,190 INFO L858 garLoopResultBuilder]: For program point L6124-1(line 6124) no Hoare annotation was computed. [2021-11-13 17:44:52,190 INFO L854 garLoopResultBuilder]: At program point L7115(lines 7068 7130) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,190 INFO L854 garLoopResultBuilder]: At program point L6124(line 6124) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,190 INFO L858 garLoopResultBuilder]: For program point L7776(line 7776) no Hoare annotation was computed. [2021-11-13 17:44:52,190 INFO L858 garLoopResultBuilder]: For program point L7644-1(line 7644) no Hoare annotation was computed. [2021-11-13 17:44:52,190 INFO L854 garLoopResultBuilder]: At program point L7644(line 7644) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,190 INFO L854 garLoopResultBuilder]: At program point L6455(lines 6439 6457) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,190 INFO L858 garLoopResultBuilder]: For program point L6125(lines 6125 6134) no Hoare annotation was computed. [2021-11-13 17:44:52,190 INFO L858 garLoopResultBuilder]: For program point L6125-1(lines 6125 6134) no Hoare annotation was computed. [2021-11-13 17:44:52,191 INFO L854 garLoopResultBuilder]: At program point L8372(lines 8371 8373) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,191 INFO L858 garLoopResultBuilder]: For program point L7976(line 7976) no Hoare annotation was computed. [2021-11-13 17:44:52,191 INFO L854 garLoopResultBuilder]: At program point L7778(lines 7755 7825) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,191 INFO L854 garLoopResultBuilder]: At program point L7646(line 7646) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,191 INFO L854 garLoopResultBuilder]: At program point L7646-1(line 7646) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,191 INFO L854 garLoopResultBuilder]: At program point L8505(lines 8504 8506) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,191 INFO L854 garLoopResultBuilder]: At program point L6259(lines 6219 6261) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,191 INFO L858 garLoopResultBuilder]: For program point L6127(lines 6127 6131) no Hoare annotation was computed. [2021-11-13 17:44:52,191 INFO L854 garLoopResultBuilder]: At program point L7118(lines 7068 7130) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,192 INFO L861 garLoopResultBuilder]: At program point L7977(line 7977) the Hoare annotation is: true [2021-11-13 17:44:52,192 INFO L854 garLoopResultBuilder]: At program point L7647(line 7647) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,192 INFO L858 garLoopResultBuilder]: For program point L8044(line 8044) no Hoare annotation was computed. [2021-11-13 17:44:52,192 INFO L854 garLoopResultBuilder]: At program point L7780(lines 7755 7825) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,192 INFO L854 garLoopResultBuilder]: At program point L7648(line 7648) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,192 INFO L858 garLoopResultBuilder]: For program point L7318(lines 7318 7322) no Hoare annotation was computed. [2021-11-13 17:44:52,192 INFO L854 garLoopResultBuilder]: At program point L7186(line 7186) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,192 INFO L858 garLoopResultBuilder]: For program point L7318-2(lines 7318 7322) no Hoare annotation was computed. [2021-11-13 17:44:52,192 INFO L858 garLoopResultBuilder]: For program point L7186-1(line 7186) no Hoare annotation was computed. [2021-11-13 17:44:52,193 INFO L861 garLoopResultBuilder]: At program point L8045(line 8045) the Hoare annotation is: true [2021-11-13 17:44:52,193 INFO L858 garLoopResultBuilder]: For program point L7649(line 7649) no Hoare annotation was computed. [2021-11-13 17:44:52,193 INFO L854 garLoopResultBuilder]: At program point L7451(lines 7392 7503) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,193 INFO L854 garLoopResultBuilder]: At program point L7453(lines 7392 7503) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,193 INFO L858 garLoopResultBuilder]: For program point L7916(lines 7916 8053) no Hoare annotation was computed. [2021-11-13 17:44:52,193 INFO L858 garLoopResultBuilder]: For program point L7718(lines 7718 7725) no Hoare annotation was computed. [2021-11-13 17:44:52,193 INFO L858 garLoopResultBuilder]: For program point L7784(lines 7784 7789) no Hoare annotation was computed. [2021-11-13 17:44:52,193 INFO L858 garLoopResultBuilder]: For program point L7718-1(lines 7718 7725) no Hoare annotation was computed. [2021-11-13 17:44:52,193 INFO L858 garLoopResultBuilder]: For program point L6463-1(line 6463) no Hoare annotation was computed. [2021-11-13 17:44:52,194 INFO L854 garLoopResultBuilder]: At program point L6463(line 6463) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,194 INFO L858 garLoopResultBuilder]: For program point L7190(lines 7190 7193) no Hoare annotation was computed. [2021-11-13 17:44:52,194 INFO L854 garLoopResultBuilder]: At program point L8247(lines 8236 8249) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,194 INFO L858 garLoopResultBuilder]: For program point L7124-2(lines 7124 7127) no Hoare annotation was computed. [2021-11-13 17:44:52,194 INFO L858 garLoopResultBuilder]: For program point L7124(lines 7124 7127) no Hoare annotation was computed. [2021-11-13 17:44:52,194 INFO L858 garLoopResultBuilder]: For program point L7983(line 7983) no Hoare annotation was computed. [2021-11-13 17:44:52,194 INFO L858 garLoopResultBuilder]: For program point L7917(line 7917) no Hoare annotation was computed. [2021-11-13 17:44:52,194 INFO L858 garLoopResultBuilder]: For program point L6464(lines 6464 6467) no Hoare annotation was computed. [2021-11-13 17:44:52,194 INFO L858 garLoopResultBuilder]: For program point L7257-1(line 7257) no Hoare annotation was computed. [2021-11-13 17:44:52,195 INFO L854 garLoopResultBuilder]: At program point L7257(line 7257) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,195 INFO L858 garLoopResultBuilder]: For program point L7918(lines 7918 7945) no Hoare annotation was computed. [2021-11-13 17:44:52,195 INFO L858 garLoopResultBuilder]: For program point L7984(lines 7984 8049) no Hoare annotation was computed. [2021-11-13 17:44:52,195 INFO L858 garLoopResultBuilder]: For program point L7720(lines 7720 7723) no Hoare annotation was computed. [2021-11-13 17:44:52,195 INFO L854 garLoopResultBuilder]: At program point L7456(lines 7392 7503) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,195 INFO L854 garLoopResultBuilder]: At program point L7258(line 7258) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,195 INFO L858 garLoopResultBuilder]: For program point L7324-1(line 7324) no Hoare annotation was computed. [2021-11-13 17:44:52,195 INFO L854 garLoopResultBuilder]: At program point L7324(line 7324) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,196 INFO L854 garLoopResultBuilder]: At program point L6135(lines 6118 6137) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,196 INFO L858 garLoopResultBuilder]: For program point L7258-1(line 7258) no Hoare annotation was computed. [2021-11-13 17:44:52,196 INFO L858 garLoopResultBuilder]: For program point L8051(line 8051) no Hoare annotation was computed. [2021-11-13 17:44:52,196 INFO L854 garLoopResultBuilder]: At program point L7655(lines 7635 7702) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,196 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-11-13 17:44:52,196 INFO L858 garLoopResultBuilder]: For program point L7259(lines 7259 7262) no Hoare annotation was computed. [2021-11-13 17:44:52,197 INFO L854 garLoopResultBuilder]: At program point L7325(lines 7293 7327) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,197 INFO L858 garLoopResultBuilder]: For program point L7986(lines 7986 8046) no Hoare annotation was computed. [2021-11-13 17:44:52,197 INFO L861 garLoopResultBuilder]: At program point L8052(line 8052) the Hoare annotation is: true [2021-11-13 17:44:52,197 INFO L854 garLoopResultBuilder]: At program point L7854(lines 7849 7856) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,197 INFO L858 garLoopResultBuilder]: For program point L7920(lines 7920 7942) no Hoare annotation was computed. [2021-11-13 17:44:52,197 INFO L858 garLoopResultBuilder]: For program point L7987(line 7987) no Hoare annotation was computed. [2021-11-13 17:44:52,197 INFO L858 garLoopResultBuilder]: For program point L7921(line 7921) no Hoare annotation was computed. [2021-11-13 17:44:52,198 INFO L854 garLoopResultBuilder]: At program point L7657(lines 7635 7702) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,198 INFO L858 garLoopResultBuilder]: For program point L6468-1(line 6468) no Hoare annotation was computed. [2021-11-13 17:44:52,198 INFO L854 garLoopResultBuilder]: At program point L6468(line 6468) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,198 INFO L858 garLoopResultBuilder]: For program point L7393-1(line 7393) no Hoare annotation was computed. [2021-11-13 17:44:52,198 INFO L854 garLoopResultBuilder]: At program point L7393(line 7393) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,198 INFO L858 garLoopResultBuilder]: For program point L7195(lines 7195 7198) no Hoare annotation was computed. [2021-11-13 17:44:52,198 INFO L854 garLoopResultBuilder]: At program point L8054(lines 7902 8059) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,199 INFO L854 garLoopResultBuilder]: At program point L7129(lines 7059 7131) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,199 INFO L858 garLoopResultBuilder]: For program point L7922(lines 7922 7930) no Hoare annotation was computed. [2021-11-13 17:44:52,199 INFO L858 garLoopResultBuilder]: For program point L7988(lines 7988 7992) no Hoare annotation was computed. [2021-11-13 17:44:52,199 INFO L858 garLoopResultBuilder]: For program point L6469(lines 6469 6472) no Hoare annotation was computed. [2021-11-13 17:44:52,199 INFO L854 garLoopResultBuilder]: At program point L8385(lines 8384 8386) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,199 INFO L858 garLoopResultBuilder]: For program point L7791(lines 7791 7796) no Hoare annotation was computed. [2021-11-13 17:44:52,199 INFO L858 garLoopResultBuilder]: For program point L7263-1(line 7263) no Hoare annotation was computed. [2021-11-13 17:44:52,200 INFO L854 garLoopResultBuilder]: At program point L7263(line 7263) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,200 INFO L858 garLoopResultBuilder]: For program point L7924(lines 7924 7928) no Hoare annotation was computed. [2021-11-13 17:44:52,200 INFO L858 garLoopResultBuilder]: For program point L7726(lines 7726 7733) no Hoare annotation was computed. [2021-11-13 17:44:52,200 INFO L858 garLoopResultBuilder]: For program point L7726-1(lines 7726 7733) no Hoare annotation was computed. [2021-11-13 17:44:52,200 INFO L861 garLoopResultBuilder]: At program point L8255(lines 8250 8257) the Hoare annotation is: true [2021-11-13 17:44:52,200 INFO L858 garLoopResultBuilder]: For program point L7264-1(line 7264) no Hoare annotation was computed. [2021-11-13 17:44:52,200 INFO L854 garLoopResultBuilder]: At program point L7264(line 7264) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,201 INFO L858 garLoopResultBuilder]: For program point L7265(lines 7265 7268) no Hoare annotation was computed. [2021-11-13 17:44:52,201 INFO L861 garLoopResultBuilder]: At program point L8058(lines 7890 8060) the Hoare annotation is: true [2021-11-13 17:44:52,201 INFO L858 garLoopResultBuilder]: For program point L7728(lines 7728 7731) no Hoare annotation was computed. [2021-11-13 17:44:52,201 INFO L854 garLoopResultBuilder]: At program point L8455(lines 8454 8456) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,201 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-11-13 17:44:52,201 INFO L858 garLoopResultBuilder]: For program point L7200(lines 7200 7203) no Hoare annotation was computed. [2021-11-13 17:44:52,201 INFO L861 garLoopResultBuilder]: At program point L7861(lines 7857 7863) the Hoare annotation is: true [2021-11-13 17:44:52,202 INFO L858 garLoopResultBuilder]: For program point L6474(lines 6474 6477) no Hoare annotation was computed. [2021-11-13 17:44:52,202 INFO L858 garLoopResultBuilder]: For program point L7994(line 7994) no Hoare annotation was computed. [2021-11-13 17:44:52,202 INFO L858 garLoopResultBuilder]: For program point L7070(lines 7070 7073) no Hoare annotation was computed. [2021-11-13 17:44:52,202 INFO L858 garLoopResultBuilder]: For program point L7995(lines 7995 7999) no Hoare annotation was computed. [2021-11-13 17:44:52,202 INFO L858 garLoopResultBuilder]: For program point L7995-2(lines 7986 8046) no Hoare annotation was computed. [2021-11-13 17:44:52,202 INFO L858 garLoopResultBuilder]: For program point L7467-1(line 7467) no Hoare annotation was computed. [2021-11-13 17:44:52,202 INFO L854 garLoopResultBuilder]: At program point L7467(line 7467) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,203 INFO L858 garLoopResultBuilder]: For program point L7401(lines 7401 7404) no Hoare annotation was computed. [2021-11-13 17:44:52,203 INFO L854 garLoopResultBuilder]: At program point L7269(lines 7251 7271) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,203 INFO L858 garLoopResultBuilder]: For program point L7996-1(line 7996) no Hoare annotation was computed. [2021-11-13 17:44:52,203 INFO L854 garLoopResultBuilder]: At program point L7996(line 7996) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,203 INFO L858 garLoopResultBuilder]: For program point L7468-1(lines 7468 7469) no Hoare annotation was computed. [2021-11-13 17:44:52,203 INFO L854 garLoopResultBuilder]: At program point L7468(lines 7468 7469) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,204 INFO L854 garLoopResultBuilder]: At program point L8195-1(line 8195) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,204 INFO L854 garLoopResultBuilder]: At program point L7138(line 7138) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,204 INFO L854 garLoopResultBuilder]: At program point L8195(line 8195) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,204 INFO L858 garLoopResultBuilder]: For program point L7138-1(line 7138) no Hoare annotation was computed. [2021-11-13 17:44:52,204 INFO L854 garLoopResultBuilder]: At program point L6478(lines 6458 6480) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,204 INFO L858 garLoopResultBuilder]: For program point L8196(line 8196) no Hoare annotation was computed. [2021-11-13 17:44:52,204 INFO L858 garLoopResultBuilder]: For program point L7205(lines 7205 7210) no Hoare annotation was computed. [2021-11-13 17:44:52,205 INFO L858 garLoopResultBuilder]: For program point L7932(line 7932) no Hoare annotation was computed. [2021-11-13 17:44:52,205 INFO L858 garLoopResultBuilder]: For program point L7734(line 7734) no Hoare annotation was computed. [2021-11-13 17:44:52,205 INFO L858 garLoopResultBuilder]: For program point L7668-2(lines 7668 7671) no Hoare annotation was computed. [2021-11-13 17:44:52,205 INFO L858 garLoopResultBuilder]: For program point L7734-2(lines 7734 7737) no Hoare annotation was computed. [2021-11-13 17:44:52,205 INFO L858 garLoopResultBuilder]: For program point L7668(lines 7668 7671) no Hoare annotation was computed. [2021-11-13 17:44:52,205 INFO L854 garLoopResultBuilder]: At program point L7470(line 7470) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,205 INFO L858 garLoopResultBuilder]: For program point L7470-1(line 7470) no Hoare annotation was computed. [2021-11-13 17:44:52,206 INFO L854 garLoopResultBuilder]: At program point L6083(lines 6080 6085) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,206 INFO L858 garLoopResultBuilder]: For program point L7140(lines 7140 7143) no Hoare annotation was computed. [2021-11-13 17:44:52,206 INFO L854 garLoopResultBuilder]: At program point L8197(lines 8191 8199) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,206 INFO L858 garLoopResultBuilder]: For program point L7933(lines 7933 7938) no Hoare annotation was computed. [2021-11-13 17:44:52,206 INFO L854 garLoopResultBuilder]: At program point L8396-2(lines 8395 8397) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,206 INFO L858 garLoopResultBuilder]: For program point L8396-1(line 8396) no Hoare annotation was computed. [2021-11-13 17:44:52,206 INFO L854 garLoopResultBuilder]: At program point L8396(line 8396) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,207 INFO L858 garLoopResultBuilder]: For program point L7406(lines 7406 7411) no Hoare annotation was computed. [2021-11-13 17:44:52,207 INFO L854 garLoopResultBuilder]: At program point L7208(lines 7185 7216) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,207 INFO L858 garLoopResultBuilder]: For program point L8001-1(line 8001) no Hoare annotation was computed. [2021-11-13 17:44:52,207 INFO L854 garLoopResultBuilder]: At program point L8001(line 8001) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,207 INFO L858 garLoopResultBuilder]: For program point L7803-1(line 7803) no Hoare annotation was computed. [2021-11-13 17:44:52,207 INFO L854 garLoopResultBuilder]: At program point L7803(line 7803) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,207 INFO L858 garLoopResultBuilder]: For program point L7804-2(lines 7804 7808) no Hoare annotation was computed. [2021-11-13 17:44:52,208 INFO L858 garLoopResultBuilder]: For program point L7804(lines 7804 7808) no Hoare annotation was computed. [2021-11-13 17:44:52,208 INFO L858 garLoopResultBuilder]: For program point L7474(lines 7474 7477) no Hoare annotation was computed. [2021-11-13 17:44:52,208 INFO L858 garLoopResultBuilder]: For program point L7474-1(lines 7474 7477) no Hoare annotation was computed. [2021-11-13 17:44:52,208 INFO L854 garLoopResultBuilder]: At program point L7739(lines 7712 7745) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,208 INFO L858 garLoopResultBuilder]: For program point L7673-2(lines 7673 7676) no Hoare annotation was computed. [2021-11-13 17:44:52,208 INFO L858 garLoopResultBuilder]: For program point L7673(lines 7673 7676) no Hoare annotation was computed. [2021-11-13 17:44:52,208 INFO L854 garLoopResultBuilder]: At program point L7475(line 7475) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,209 INFO L854 garLoopResultBuilder]: At program point L5758(lines 5755 5760) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,209 INFO L858 garLoopResultBuilder]: For program point L7740(lines 7740 7743) no Hoare annotation was computed. [2021-11-13 17:44:52,209 INFO L854 garLoopResultBuilder]: At program point L8467(lines 8466 8468) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,209 INFO L854 garLoopResultBuilder]: At program point L7278(line 7278) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,209 INFO L858 garLoopResultBuilder]: For program point L7278-1(line 7278) no Hoare annotation was computed. [2021-11-13 17:44:52,209 INFO L854 garLoopResultBuilder]: At program point L6089(lines 6086 6091) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,210 INFO L858 garLoopResultBuilder]: For program point L7080(lines 7080 7085) no Hoare annotation was computed. [2021-11-13 17:44:52,210 INFO L854 garLoopResultBuilder]: At program point L7741(lines 7712 7745) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,210 INFO L854 garLoopResultBuilder]: At program point L8402(lines 8401 8403) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,210 INFO L858 garLoopResultBuilder]: For program point L8204-1(line 8204) no Hoare annotation was computed. [2021-11-13 17:44:52,210 INFO L854 garLoopResultBuilder]: At program point L8204(line 8204) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,210 INFO L858 garLoopResultBuilder]: For program point L8006(line 8006) no Hoare annotation was computed. [2021-11-13 17:44:52,210 INFO L858 garLoopResultBuilder]: For program point L7940(line 7940) no Hoare annotation was computed. [2021-11-13 17:44:52,211 INFO L858 garLoopResultBuilder]: For program point L7412-1(line 7412) no Hoare annotation was computed. [2021-11-13 17:44:52,211 INFO L854 garLoopResultBuilder]: At program point L7412(line 7412) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,211 INFO L858 garLoopResultBuilder]: For program point L7214(line 7214) no Hoare annotation was computed. [2021-11-13 17:44:52,211 INFO L858 garLoopResultBuilder]: For program point L7280(lines 7280 7283) no Hoare annotation was computed. [2021-11-13 17:44:52,211 INFO L858 garLoopResultBuilder]: For program point L7148-2(lines 7148 7152) no Hoare annotation was computed. [2021-11-13 17:44:52,211 INFO L858 garLoopResultBuilder]: For program point L7148(lines 7148 7152) no Hoare annotation was computed. [2021-11-13 17:44:52,211 INFO L858 garLoopResultBuilder]: For program point L8007(lines 8007 8014) no Hoare annotation was computed. [2021-11-13 17:44:52,212 INFO L861 garLoopResultBuilder]: At program point L7941(line 7941) the Hoare annotation is: true [2021-11-13 17:44:52,212 INFO L858 garLoopResultBuilder]: For program point L7479-1(line 7479) no Hoare annotation was computed. [2021-11-13 17:44:52,212 INFO L854 garLoopResultBuilder]: At program point L7479(line 7479) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,212 INFO L858 garLoopResultBuilder]: For program point L7413(lines 7413 7417) no Hoare annotation was computed. [2021-11-13 17:44:52,212 INFO L854 garLoopResultBuilder]: At program point L8206(lines 8200 8208) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,212 INFO L854 garLoopResultBuilder]: At program point L6158(lines 6153 6160) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,213 INFO L854 garLoopResultBuilder]: At program point L7215(lines 7179 7217) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,213 INFO L858 garLoopResultBuilder]: For program point L7876-1(line 7876) no Hoare annotation was computed. [2021-11-13 17:44:52,213 INFO L854 garLoopResultBuilder]: At program point L7876(line 7876) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,213 INFO L854 garLoopResultBuilder]: At program point L7744(lines 7704 7746) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,213 INFO L858 garLoopResultBuilder]: For program point L7480(lines 7480 7493) no Hoare annotation was computed. [2021-11-13 17:44:52,213 INFO L858 garLoopResultBuilder]: For program point L8009(lines 8009 8012) no Hoare annotation was computed. [2021-11-13 17:44:52,213 INFO L854 garLoopResultBuilder]: At program point L7878(lines 7872 7880) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,214 INFO L858 garLoopResultBuilder]: For program point L7813(lines 7813 7817) no Hoare annotation was computed. [2021-11-13 17:44:52,214 INFO L854 garLoopResultBuilder]: At program point L7483-1(line 7483) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,214 INFO L854 garLoopResultBuilder]: At program point L7483(line 7483) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,214 INFO L861 garLoopResultBuilder]: At program point L8408(lines 8407 8409) the Hoare annotation is: true [2021-11-13 17:44:52,214 INFO L858 garLoopResultBuilder]: For program point L6228(lines 6228 6254) no Hoare annotation was computed. [2021-11-13 17:44:52,214 INFO L858 garLoopResultBuilder]: For program point L7153-1(line 7153) no Hoare annotation was computed. [2021-11-13 17:44:52,214 INFO L854 garLoopResultBuilder]: At program point L7153(line 7153) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,215 INFO L854 garLoopResultBuilder]: At program point L7814(line 7814) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,215 INFO L858 garLoopResultBuilder]: For program point L7814-1(line 7814) no Hoare annotation was computed. [2021-11-13 17:44:52,215 INFO L858 garLoopResultBuilder]: For program point L7484(line 7484) no Hoare annotation was computed. [2021-11-13 17:44:52,215 INFO L854 garLoopResultBuilder]: At program point L7154(line 7154) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,215 INFO L854 garLoopResultBuilder]: At program point L6229(line 6229) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,215 INFO L858 garLoopResultBuilder]: For program point L6229-1(line 6229) no Hoare annotation was computed. [2021-11-13 17:44:52,216 INFO L858 garLoopResultBuilder]: For program point L7088(lines 7088 7094) no Hoare annotation was computed. [2021-11-13 17:44:52,216 INFO L858 garLoopResultBuilder]: For program point L7154-1(line 7154) no Hoare annotation was computed. [2021-11-13 17:44:52,216 INFO L858 garLoopResultBuilder]: For program point L7947(line 7947) no Hoare annotation was computed. [2021-11-13 17:44:52,216 INFO L858 garLoopResultBuilder]: For program point L7683(lines 7683 7689) no Hoare annotation was computed. [2021-11-13 17:44:52,216 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-11-13 17:44:52,216 INFO L858 garLoopResultBuilder]: For program point L6230(lines 6230 6238) no Hoare annotation was computed. [2021-11-13 17:44:52,216 INFO L854 garLoopResultBuilder]: At program point L7155(lines 7132 7157) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,217 INFO L858 garLoopResultBuilder]: For program point L7948(lines 7948 7981) no Hoare annotation was computed. [2021-11-13 17:44:52,217 INFO L858 garLoopResultBuilder]: For program point L7486(lines 7486 7490) no Hoare annotation was computed. [2021-11-13 17:44:52,217 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)) [2021-11-13 17:44:52,217 INFO L854 garLoopResultBuilder]: At program point L7486-1(lines 7392 7503) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,217 INFO L858 garLoopResultBuilder]: For program point L7288-1(line 7288) no Hoare annotation was computed. [2021-11-13 17:44:52,217 INFO L854 garLoopResultBuilder]: At program point L7288(line 7288) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,217 INFO L854 garLoopResultBuilder]: At program point L7090(line 7090) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,218 INFO L854 garLoopResultBuilder]: At program point L8213-1(line 8213) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,218 INFO L854 garLoopResultBuilder]: At program point L8213(line 8213) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,218 INFO L858 garLoopResultBuilder]: For program point L7090-1(line 7090) no Hoare annotation was computed. [2021-11-13 17:44:52,218 INFO L858 garLoopResultBuilder]: For program point L7685-1(line 7685) no Hoare annotation was computed. [2021-11-13 17:44:52,218 INFO L854 garLoopResultBuilder]: At program point L7685(line 7685) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,218 INFO L854 garLoopResultBuilder]: At program point L7487(line 7487) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,218 INFO L858 garLoopResultBuilder]: For program point L8214(line 8214) no Hoare annotation was computed. [2021-11-13 17:44:52,219 INFO L858 garLoopResultBuilder]: For program point L7289-1(line 7289) no Hoare annotation was computed. [2021-11-13 17:44:52,219 INFO L854 garLoopResultBuilder]: At program point L7289(line 7289) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,219 INFO L858 garLoopResultBuilder]: For program point L7950(lines 7950 7978) no Hoare annotation was computed. [2021-11-13 17:44:52,219 INFO L858 garLoopResultBuilder]: For program point L8016(line 8016) no Hoare annotation was computed. [2021-11-13 17:44:52,219 INFO L854 garLoopResultBuilder]: At program point L8479-2(lines 8478 8480) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,219 INFO L858 garLoopResultBuilder]: For program point L7422(lines 7422 7433) no Hoare annotation was computed. [2021-11-13 17:44:52,220 INFO L854 garLoopResultBuilder]: At program point L7290(lines 7272 7292) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,220 INFO L854 garLoopResultBuilder]: At program point L8479(line 8479) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,220 INFO L858 garLoopResultBuilder]: For program point L7422-2(lines 7422 7433) no Hoare annotation was computed. [2021-11-13 17:44:52,220 INFO L858 garLoopResultBuilder]: For program point L8479-1(line 8479) no Hoare annotation was computed. [2021-11-13 17:44:52,220 INFO L854 garLoopResultBuilder]: At program point L8215(lines 8209 8217) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,220 INFO L854 garLoopResultBuilder]: At program point L6233(line 6233) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,220 INFO L858 garLoopResultBuilder]: For program point L6233-1(line 6233) no Hoare annotation was computed. [2021-11-13 17:44:52,221 INFO L858 garLoopResultBuilder]: For program point L7951(line 7951) no Hoare annotation was computed. [2021-11-13 17:44:52,221 INFO L858 garLoopResultBuilder]: For program point L8017(lines 8017 8021) no Hoare annotation was computed. [2021-11-13 17:44:52,221 INFO L854 garLoopResultBuilder]: At program point L7819(lines 7755 7825) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,221 INFO L858 garLoopResultBuilder]: For program point L7885-1(line 7885) no Hoare annotation was computed. [2021-11-13 17:44:52,221 INFO L854 garLoopResultBuilder]: At program point L7885(line 7885) the Hoare annotation is: (and (= ~ldv_state_variable_2~0 1) (= ~ldv_spin~0 0)) [2021-11-13 17:44:52,221 INFO L858 garLoopResultBuilder]: For program point L6234(lines 6234 6237) no Hoare annotation was computed. [2021-11-13 17:44:52,221 INFO L858 garLoopResultBuilder]: For program point L7952(lines 7952 7957) no Hoare annotation was computed. [2021-11-13 17:44:52,222 INFO L858 garLoopResultBuilder]: For program point L7820(lines 7820 7823) no Hoare annotation was computed. [2021-11-13 17:44:52,222 INFO L854 garLoopResultBuilder]: At program point L5772(lines 5768 5774) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,222 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)) [2021-11-13 17:44:52,222 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)) [2021-11-13 17:44:52,222 INFO L854 garLoopResultBuilder]: At program point L7821(lines 7755 7825) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,222 INFO L858 garLoopResultBuilder]: For program point L6104-1(line 6104) no Hoare annotation was computed. [2021-11-13 17:44:52,223 INFO L858 garLoopResultBuilder]: For program point L7095-1(line 7095) no Hoare annotation was computed. [2021-11-13 17:44:52,223 INFO L854 garLoopResultBuilder]: At program point L7095(line 7095) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,223 INFO L854 garLoopResultBuilder]: At program point L6104(line 6104) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,223 INFO L858 garLoopResultBuilder]: For program point L7096-1(lines 7096 7097) no Hoare annotation was computed. [2021-11-13 17:44:52,223 INFO L858 garLoopResultBuilder]: For program point L6105(lines 6105 6114) no Hoare annotation was computed. [2021-11-13 17:44:52,223 INFO L854 garLoopResultBuilder]: At program point L7096(lines 7096 7097) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,223 INFO L858 garLoopResultBuilder]: For program point L6105-1(lines 6105 6114) no Hoare annotation was computed. [2021-11-13 17:44:52,224 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-11-13 17:44:52,224 INFO L854 garLoopResultBuilder]: At program point L7824(lines 7747 7826) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,224 INFO L854 garLoopResultBuilder]: At program point L7494(line 7494) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,224 INFO L854 garLoopResultBuilder]: At program point L8419(lines 8418 8420) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,224 INFO L858 garLoopResultBuilder]: For program point L7494-1(line 7494) no Hoare annotation was computed. [2021-11-13 17:44:52,224 INFO L858 garLoopResultBuilder]: For program point L6107(lines 6107 6111) no Hoare annotation was computed. [2021-11-13 17:44:52,224 INFO L858 garLoopResultBuilder]: For program point L7164-1(line 7164) no Hoare annotation was computed. [2021-11-13 17:44:52,225 INFO L854 garLoopResultBuilder]: At program point L7164(line 7164) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,225 INFO L858 garLoopResultBuilder]: For program point L8023(line 8023) no Hoare annotation was computed. [2021-11-13 17:44:52,225 INFO L858 garLoopResultBuilder]: For program point L7759(lines 7759 7762) no Hoare annotation was computed. [2021-11-13 17:44:52,225 INFO L858 garLoopResultBuilder]: For program point L6240-1(lines 6228 6254) no Hoare annotation was computed. [2021-11-13 17:44:52,225 INFO L854 garLoopResultBuilder]: At program point L8222(line 8222) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,225 INFO L858 garLoopResultBuilder]: For program point L6240(lines 6240 6254) no Hoare annotation was computed. [2021-11-13 17:44:52,226 INFO L858 garLoopResultBuilder]: For program point L7165-1(line 7165) no Hoare annotation was computed. [2021-11-13 17:44:52,226 INFO L854 garLoopResultBuilder]: At program point L7165(line 7165) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,226 INFO L854 garLoopResultBuilder]: At program point L8222-1(line 8222) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,226 INFO L858 garLoopResultBuilder]: For program point L8024(lines 8024 8033) no Hoare annotation was computed. [2021-11-13 17:44:52,226 INFO L858 garLoopResultBuilder]: For program point L7166(lines 7166 7169) no Hoare annotation was computed. [2021-11-13 17:44:52,226 INFO L858 garLoopResultBuilder]: For program point L8223(line 8223) no Hoare annotation was computed. [2021-11-13 17:44:52,226 INFO L854 garLoopResultBuilder]: At program point L6241(line 6241) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,227 INFO L858 garLoopResultBuilder]: For program point L6241-1(line 6241) no Hoare annotation was computed. [2021-11-13 17:44:52,227 INFO L858 garLoopResultBuilder]: For program point L7100-1(line 7100) no Hoare annotation was computed. [2021-11-13 17:44:52,227 INFO L854 garLoopResultBuilder]: At program point L7100(line 7100) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,227 INFO L858 garLoopResultBuilder]: For program point L7959(line 7959) no Hoare annotation was computed. [2021-11-13 17:44:52,227 INFO L854 garLoopResultBuilder]: At program point L7497(lines 7392 7503) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,227 INFO L858 garLoopResultBuilder]: For program point L6242(lines 6242 6251) no Hoare annotation was computed. [2021-11-13 17:44:52,228 INFO L854 garLoopResultBuilder]: At program point L8224(lines 8218 8226) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,228 INFO L858 garLoopResultBuilder]: For program point L8026(lines 8026 8031) no Hoare annotation was computed. [2021-11-13 17:44:52,228 INFO L858 garLoopResultBuilder]: For program point L7960(lines 7960 7974) no Hoare annotation was computed. [2021-11-13 17:44:52,228 INFO L858 garLoopResultBuilder]: For program point L7696-1(line 7696) no Hoare annotation was computed. [2021-11-13 17:44:52,228 INFO L854 garLoopResultBuilder]: At program point L7696(line 7696) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,228 INFO L858 garLoopResultBuilder]: For program point L7102(lines 7102 7108) no Hoare annotation was computed. [2021-11-13 17:44:52,228 INFO L858 garLoopResultBuilder]: For program point L7697-2(lines 7697 7700) no Hoare annotation was computed. [2021-11-13 17:44:52,229 INFO L858 garLoopResultBuilder]: For program point L7697(lines 7697 7700) no Hoare annotation was computed. [2021-11-13 17:44:52,229 INFO L854 garLoopResultBuilder]: At program point L7499(lines 7392 7503) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,229 INFO L854 garLoopResultBuilder]: At program point L8358(line 8358) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,229 INFO L854 garLoopResultBuilder]: At program point L8358-2(lines 8357 8359) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,229 INFO L858 garLoopResultBuilder]: For program point L7301-1(line 7301) no Hoare annotation was computed. [2021-11-13 17:44:52,229 INFO L858 garLoopResultBuilder]: For program point L8358-1(line 8358) no Hoare annotation was computed. [2021-11-13 17:44:52,229 INFO L854 garLoopResultBuilder]: At program point L7301(line 7301) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,230 INFO L858 garLoopResultBuilder]: For program point L7103-1(line 7103) no Hoare annotation was computed. [2021-11-13 17:44:52,230 INFO L854 garLoopResultBuilder]: At program point L7103(line 7103) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,230 INFO L858 garLoopResultBuilder]: For program point L7962(lines 7962 7967) no Hoare annotation was computed. [2021-11-13 17:44:52,230 INFO L858 garLoopResultBuilder]: For program point L7962-2(lines 7960 7973) no Hoare annotation was computed. [2021-11-13 17:44:52,230 INFO L854 garLoopResultBuilder]: At program point L7170(line 7170) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,230 INFO L854 garLoopResultBuilder]: At program point L6245(lines 6245 6246) the Hoare annotation is: (= ~ldv_spin~0 0) [2021-11-13 17:44:52,230 INFO L858 garLoopResultBuilder]: For program point L6245-1(lines 6245 6246) no Hoare annotation was computed. [2021-11-13 17:44:52,231 INFO L858 garLoopResultBuilder]: For program point can_change_mtuFINAL(lines 8361 8363) no Hoare annotation was computed. [2021-11-13 17:44:52,231 INFO L861 garLoopResultBuilder]: At program point can_change_mtuENTRY(lines 8361 8363) the Hoare annotation is: true [2021-11-13 17:44:52,231 INFO L858 garLoopResultBuilder]: For program point can_change_mtuEXIT(lines 8361 8363) no Hoare annotation was computed. [2021-11-13 17:44:52,234 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1] [2021-11-13 17:44:52,236 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-11-13 17:44:52,250 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:52,251 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:52,251 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:52,252 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:52,252 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:52,252 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:52,253 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:52,253 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:52,253 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:52,254 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:52,254 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:52,254 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:52,254 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:52,255 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:52,255 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:52,255 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:52,255 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:52,256 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:52,256 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:52,256 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:52,256 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:52,257 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:52,257 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:52,257 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:52,259 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:52,260 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:52,260 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:52,260 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:52,261 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:52,261 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:52,261 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:52,261 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:52,262 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:52,262 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:52,262 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:52,262 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:52,263 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:52,263 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:52,263 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:52,263 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:52,265 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:52,265 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:52,265 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:52,266 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:52,266 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:52,266 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:52,267 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:52,267 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:52,267 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:52,267 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:52,268 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:52,268 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:52,268 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:52,268 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:52,269 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:52,269 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:52,270 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:52,270 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:52,270 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:52,271 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:52,271 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:52,271 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:52,271 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:52,272 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:52,273 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:52,273 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:52,273 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:52,274 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:52,274 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:52,274 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:52,274 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:52,274 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:52,275 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:52,277 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:52,277 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:52,277 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:52,278 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:52,278 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:52,278 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:52,278 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:52,279 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:52,280 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:52,280 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:52,280 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:52,280 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:52,281 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:52,281 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:52,281 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:52,282 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.11 05:44:52 BoogieIcfgContainer [2021-11-13 17:44:52,282 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-11-13 17:44:52,283 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-11-13 17:44:52,283 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-11-13 17:44:52,283 INFO L275 PluginConnector]: Witness Printer initialized [2021-11-13 17:44:52,284 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 05:44:28" (3/4) ... [2021-11-13 17:44:52,287 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-11-13 17:44:52,294 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_set [2021-11-13 17:44:52,294 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_kill_anchored_urbs [2021-11-13 17:44:52,295 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2021-11-13 17:44:52,295 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure init_usb_anchor [2021-11-13 17:44:52,295 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_wait_msg [2021-11-13 17:44:52,295 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2021-11-13 17:44:52,295 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_get_intfdata [2021-11-13 17:44:52,295 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_submit_urb [2021-11-13 17:44:52,295 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure init_completion [2021-11-13 17:44:52,295 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure msecs_to_jiffies [2021-11-13 17:44:52,296 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_fill_bulk_urb [2021-11-13 17:44:52,296 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2021-11-13 17:44:52,296 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_send_simple_msg [2021-11-13 17:44:52,296 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_device_detach [2021-11-13 17:44:52,296 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2021-11-13 17:44:52,296 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_bulk_msg [2021-11-13 17:44:52,296 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2021-11-13 17:44:52,296 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_free_coherent [2021-11-13 17:44:52,297 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_unlink_tx_urbs [2021-11-13 17:44:52,297 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_endpoint_xfer_bulk [2021-11-13 17:44:52,297 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2021-11-13 17:44:52,297 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_priv [2021-11-13 17:44:52,297 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_dec [2021-11-13 17:44:52,297 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_unanchor_urb [2021-11-13 17:44:52,297 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_set_intfdata [2021-11-13 17:44:52,297 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netdev_get_tx_queue [2021-11-13 17:44:52,298 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __init_waitqueue_head [2021-11-13 17:44:52,298 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_send_msg [2021-11-13 17:44:52,298 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure close_candev [2021-11-13 17:44:52,298 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kvaser_usb_remove_interfaces [2021-11-13 17:44:52,298 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2021-11-13 17:44:52,298 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2021-11-13 17:44:52,298 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure free_candev [2021-11-13 17:44:52,298 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure wait_for_completion_timeout [2021-11-13 17:44:52,299 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_free_urb [2021-11-13 17:44:52,299 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __create_pipe [2021-11-13 17:44:52,299 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure netif_stop_queue [2021-11-13 17:44:52,299 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2021-11-13 17:44:52,299 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_alloc_urb [2021-11-13 17:44:52,299 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2021-11-13 17:44:52,299 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure usb_anchor_urb [2021-11-13 17:44:52,300 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_alloc_flags [2021-11-13 17:44:52,300 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure can_change_mtu [2021-11-13 17:44:52,331 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 246 nodes and edges [2021-11-13 17:44:52,335 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 71 nodes and edges [2021-11-13 17:44:52,340 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges [2021-11-13 17:44:52,345 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2021-11-13 17:44:52,350 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2021-11-13 17:44:52,355 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-11-13 17:44:52,360 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-11-13 17:44:52,398 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) [2021-11-13 17:44:52,399 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) [2021-11-13 17:44:52,400 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) [2021-11-13 17:44:52,400 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) [2021-11-13 17:44:52,401 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) [2021-11-13 17:44:52,403 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) [2021-11-13 17:44:52,404 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) [2021-11-13 17:44:52,404 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) [2021-11-13 17:44:52,406 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) [2021-11-13 17:44:52,406 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) [2021-11-13 17:44:52,407 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) [2021-11-13 17:44:53,136 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c1e41f1-76d2-49b2-953e-6df0d3e39e45/bin/uautomizer-YU5uOKAj3y/witness.graphml [2021-11-13 17:44:53,137 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-11-13 17:44:53,138 INFO L158 Benchmark]: Toolchain (without parser) took 33897.80ms. Allocated memory was 86.0MB in the beginning and 440.4MB in the end (delta: 354.4MB). Free memory was 57.4MB in the beginning and 111.0MB in the end (delta: -53.6MB). Peak memory consumption was 300.9MB. Max. memory is 16.1GB. [2021-11-13 17:44:53,138 INFO L158 Benchmark]: CDTParser took 0.17ms. Allocated memory is still 86.0MB. Free memory was 56.1MB in the beginning and 56.1MB in the end (delta: 29.2kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 17:44:53,138 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2406.85ms. Allocated memory was 86.0MB in the beginning and 148.9MB in the end (delta: 62.9MB). Free memory was 57.4MB in the beginning and 85.8MB in the end (delta: -28.5MB). Peak memory consumption was 67.6MB. Max. memory is 16.1GB. [2021-11-13 17:44:53,139 INFO L158 Benchmark]: Boogie Procedure Inliner took 244.39ms. Allocated memory is still 148.9MB. Free memory was 85.8MB in the beginning and 71.1MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2021-11-13 17:44:53,139 INFO L158 Benchmark]: Boogie Preprocessor took 194.30ms. Allocated memory is still 148.9MB. Free memory was 71.1MB in the beginning and 57.2MB in the end (delta: 13.9MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2021-11-13 17:44:53,139 INFO L158 Benchmark]: RCFGBuilder took 5986.11ms. Allocated memory was 148.9MB in the beginning and 367.0MB in the end (delta: 218.1MB). Free memory was 57.2MB in the beginning and 273.5MB in the end (delta: -216.3MB). Peak memory consumption was 78.1MB. Max. memory is 16.1GB. [2021-11-13 17:44:53,140 INFO L158 Benchmark]: TraceAbstraction took 24204.57ms. Allocated memory was 367.0MB in the beginning and 440.4MB in the end (delta: 73.4MB). Free memory was 273.5MB in the beginning and 196.8MB in the end (delta: 76.7MB). Peak memory consumption was 195.2MB. Max. memory is 16.1GB. [2021-11-13 17:44:53,140 INFO L158 Benchmark]: Witness Printer took 853.98ms. Allocated memory is still 440.4MB. Free memory was 196.8MB in the beginning and 111.0MB in the end (delta: 85.8MB). Peak memory consumption was 85.8MB. Max. memory is 16.1GB. [2021-11-13 17:44:53,142 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17ms. Allocated memory is still 86.0MB. Free memory was 56.1MB in the beginning and 56.1MB in the end (delta: 29.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2406.85ms. Allocated memory was 86.0MB in the beginning and 148.9MB in the end (delta: 62.9MB). Free memory was 57.4MB in the beginning and 85.8MB in the end (delta: -28.5MB). Peak memory consumption was 67.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 244.39ms. Allocated memory is still 148.9MB. Free memory was 85.8MB in the beginning and 71.1MB in the end (delta: 14.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 194.30ms. Allocated memory is still 148.9MB. Free memory was 71.1MB in the beginning and 57.2MB in the end (delta: 13.9MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * RCFGBuilder took 5986.11ms. Allocated memory was 148.9MB in the beginning and 367.0MB in the end (delta: 218.1MB). Free memory was 57.2MB in the beginning and 273.5MB in the end (delta: -216.3MB). Peak memory consumption was 78.1MB. Max. memory is 16.1GB. * TraceAbstraction took 24204.57ms. Allocated memory was 367.0MB in the beginning and 440.4MB in the end (delta: 73.4MB). Free memory was 273.5MB in the beginning and 196.8MB in the end (delta: 76.7MB). Peak memory consumption was 195.2MB. Max. memory is 16.1GB. * Witness Printer took 853.98ms. Allocated memory is still 440.4MB. Free memory was 196.8MB in the beginning and 111.0MB in the end (delta: 85.8MB). Peak memory consumption was 85.8MB. 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: 24.1s, OverallIterations: 4, TraceHistogramMax: 4, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 18.7s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 3.2s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 2989 SdHoareTripleChecker+Valid, 17566.71ms IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2755 mSDsluCounter, 8129 SdHoareTripleChecker+Invalid, 16132.58ms Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 4408 mSDsCounter, 1056 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2480 IncrementalHoareTripleChecker+Invalid, 3536 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1056 mSolverCounterUnsat, 3721 mSDtfsCounter, 2480 mSolverCounterSat, 109.89ms SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 60 GetRequests, 43 SyntacticMatches, 0 SemanticMatches, 17 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.3s 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: 0.4s AutomataMinimizationTime, 4 MinimizatonAttempts, 307 StatesRemovedByMinimization, 3 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 260 LocationsWithAnnotation, 2077 PreInvPairs, 2631 NumberOfFragments, 1152 HoareAnnotationTreeSize, 2077 FomulaSimplifications, 3889 FormulaSimplificationTreeSizeReduction, 0.7s HoareSimplificationTime, 260 FomulaSimplificationsInter, 12761 FormulaSimplificationTreeSizeReductionInter, 2.4s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.1s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 0.9s 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 [2021-11-13 17:44:53,164 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:53,164 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:53,164 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:53,164 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:53,165 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:53,165 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:53,165 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:53,165 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 [2021-11-13 17:44:53,166 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:53,166 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:53,166 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:53,166 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:53,167 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:53,167 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:53,167 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:53,167 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 [2021-11-13 17:44:53,168 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:53,168 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:53,168 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:53,168 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:53,168 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:53,169 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:53,169 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:53,169 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 [2021-11-13 17:44:53,173 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:53,173 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:53,174 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:53,174 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:53,174 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:53,174 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:53,174 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:53,175 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 [2021-11-13 17:44:53,176 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:53,176 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:53,176 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:53,176 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:53,176 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:53,176 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:53,177 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:53,177 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 [2021-11-13 17:44:53,179 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:53,179 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:53,179 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:53,179 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:53,180 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:53,180 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:53,180 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:53,180 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 [2021-11-13 17:44:53,181 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:53,181 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:53,181 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:53,181 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:53,181 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:53,181 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:53,182 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:53,182 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 [2021-11-13 17:44:53,183 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:53,184 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:53,184 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:53,184 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:53,184 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:53,184 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:53,185 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:53,185 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 [2021-11-13 17:44:53,186 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:53,186 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:53,187 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:53,187 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:53,187 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:53,187 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:53,187 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:53,187 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 [2021-11-13 17:44:53,188 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:53,188 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:53,188 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:53,189 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:53,189 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:53,189 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:53,189 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:53,189 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 [2021-11-13 17:44:53,192 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:53,192 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:53,192 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:53,192 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:53,192 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:53,192 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-11-13 17:44:53,193 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-11-13 17:44:53,193 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! [2021-11-13 17:44:53,244 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5c1e41f1-76d2-49b2-953e-6df0d3e39e45/bin/uautomizer-YU5uOKAj3y/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