./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--ata--sata_sx4.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e04fb08f Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e6dbb4-89fe-4c8a-b88a-a45700cda107/bin/uautomizer-tPACEb0tL8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e6dbb4-89fe-4c8a-b88a-a45700cda107/bin/uautomizer-tPACEb0tL8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e6dbb4-89fe-4c8a-b88a-a45700cda107/bin/uautomizer-tPACEb0tL8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e6dbb4-89fe-4c8a-b88a-a45700cda107/bin/uautomizer-tPACEb0tL8/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--ata--sata_sx4.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e6dbb4-89fe-4c8a-b88a-a45700cda107/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e6dbb4-89fe-4c8a-b88a-a45700cda107/bin/uautomizer-tPACEb0tL8 --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 bf59f873abe32ddc2d99221f4f189da946012506d30fecc03d275d110896ac6d --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-e04fb08 [2022-11-16 11:26:55,065 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-16 11:26:55,071 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-16 11:26:55,118 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-16 11:26:55,118 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-16 11:26:55,123 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-16 11:26:55,126 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-16 11:26:55,131 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-16 11:26:55,133 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-16 11:26:55,139 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-16 11:26:55,140 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-16 11:26:55,142 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-16 11:26:55,144 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-16 11:26:55,146 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-16 11:26:55,148 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-16 11:26:55,149 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-16 11:26:55,151 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-16 11:26:55,152 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-16 11:26:55,154 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-16 11:26:55,164 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-16 11:26:55,165 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-16 11:26:55,167 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-16 11:26:55,170 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-16 11:26:55,171 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-16 11:26:55,181 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-16 11:26:55,182 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-16 11:26:55,182 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-16 11:26:55,184 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-16 11:26:55,185 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-16 11:26:55,186 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-16 11:26:55,187 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-16 11:26:55,188 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-16 11:26:55,190 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-16 11:26:55,192 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-16 11:26:55,193 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-16 11:26:55,193 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-16 11:26:55,194 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-16 11:26:55,195 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-16 11:26:55,195 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-16 11:26:55,196 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-16 11:26:55,197 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-16 11:26:55,198 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e6dbb4-89fe-4c8a-b88a-a45700cda107/bin/uautomizer-tPACEb0tL8/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-16 11:26:55,244 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-16 11:26:55,244 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-16 11:26:55,245 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-16 11:26:55,245 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-16 11:26:55,246 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-16 11:26:55,247 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-16 11:26:55,247 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-16 11:26:55,247 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-16 11:26:55,248 INFO L138 SettingsManager]: * Use SBE=true [2022-11-16 11:26:55,248 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-16 11:26:55,249 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-16 11:26:55,250 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-16 11:26:55,250 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-16 11:26:55,250 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-16 11:26:55,250 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-16 11:26:55,250 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-16 11:26:55,251 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-16 11:26:55,251 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-16 11:26:55,251 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-16 11:26:55,251 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-16 11:26:55,252 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-16 11:26:55,252 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:26:55,252 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-16 11:26:55,252 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-16 11:26:55,253 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-16 11:26:55,253 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-16 11:26:55,254 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-16 11:26:55,255 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-16 11:26:55,255 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-16 11:26:55,255 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-16 11:26:55,255 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_86e6dbb4-89fe-4c8a-b88a-a45700cda107/bin/uautomizer-tPACEb0tL8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e6dbb4-89fe-4c8a-b88a-a45700cda107/bin/uautomizer-tPACEb0tL8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bf59f873abe32ddc2d99221f4f189da946012506d30fecc03d275d110896ac6d [2022-11-16 11:26:55,609 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-16 11:26:55,646 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-16 11:26:55,651 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-16 11:26:55,653 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-16 11:26:55,654 INFO L275 PluginConnector]: CDTParser initialized [2022-11-16 11:26:55,655 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e6dbb4-89fe-4c8a-b88a-a45700cda107/bin/uautomizer-tPACEb0tL8/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--ata--sata_sx4.ko-entry_point.cil.out.i [2022-11-16 11:26:55,746 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e6dbb4-89fe-4c8a-b88a-a45700cda107/bin/uautomizer-tPACEb0tL8/data/a43e207c3/d4c69cc589e04b39a6856b97366057c0/FLAG386bcb3c6 [2022-11-16 11:26:56,633 INFO L306 CDTParser]: Found 1 translation units. [2022-11-16 11:26:56,634 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e6dbb4-89fe-4c8a-b88a-a45700cda107/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--ata--sata_sx4.ko-entry_point.cil.out.i [2022-11-16 11:26:56,683 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e6dbb4-89fe-4c8a-b88a-a45700cda107/bin/uautomizer-tPACEb0tL8/data/a43e207c3/d4c69cc589e04b39a6856b97366057c0/FLAG386bcb3c6 [2022-11-16 11:26:57,160 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e6dbb4-89fe-4c8a-b88a-a45700cda107/bin/uautomizer-tPACEb0tL8/data/a43e207c3/d4c69cc589e04b39a6856b97366057c0 [2022-11-16 11:26:57,162 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-16 11:26:57,163 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-16 11:26:57,172 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-16 11:26:57,173 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-16 11:26:57,178 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-16 11:26:57,179 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:26:57" (1/1) ... [2022-11-16 11:26:57,180 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44652763 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:26:57, skipping insertion in model container [2022-11-16 11:26:57,180 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 11:26:57" (1/1) ... [2022-11-16 11:26:57,189 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-16 11:26:57,312 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-16 11:26:57,936 WARN L1255 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4786] [2022-11-16 11:26:57,938 WARN L1255 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4787-4788] [2022-11-16 11:26:58,092 WARN L229 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_86e6dbb4-89fe-4c8a-b88a-a45700cda107/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--ata--sata_sx4.ko-entry_point.cil.out.i[144467,144480] [2022-11-16 11:26:58,665 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:26:58,705 INFO L203 MainTranslator]: Completed pre-run [2022-11-16 11:26:58,831 WARN L1255 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4786] [2022-11-16 11:26:58,831 WARN L1255 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4787-4788] [2022-11-16 11:26:58,839 WARN L229 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_86e6dbb4-89fe-4c8a-b88a-a45700cda107/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--ata--sata_sx4.ko-entry_point.cil.out.i[144467,144480] [2022-11-16 11:26:59,120 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-16 11:26:59,213 INFO L208 MainTranslator]: Completed translation [2022-11-16 11:26:59,214 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:26:59 WrapperNode [2022-11-16 11:26:59,214 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-16 11:26:59,215 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-16 11:26:59,215 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-16 11:26:59,216 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-16 11:26:59,224 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:26:59" (1/1) ... [2022-11-16 11:26:59,308 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:26:59" (1/1) ... [2022-11-16 11:26:59,493 INFO L138 Inliner]: procedures = 151, calls = 808, calls flagged for inlining = 86, calls inlined = 71, statements flattened = 2074 [2022-11-16 11:26:59,494 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-16 11:26:59,495 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-16 11:26:59,495 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-16 11:26:59,495 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-16 11:26:59,507 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:26:59" (1/1) ... [2022-11-16 11:26:59,507 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:26:59" (1/1) ... [2022-11-16 11:26:59,571 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:26:59" (1/1) ... [2022-11-16 11:26:59,572 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:26:59" (1/1) ... [2022-11-16 11:26:59,672 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:26:59" (1/1) ... [2022-11-16 11:26:59,684 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:26:59" (1/1) ... [2022-11-16 11:26:59,721 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:26:59" (1/1) ... [2022-11-16 11:26:59,736 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:26:59" (1/1) ... [2022-11-16 11:26:59,766 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-16 11:26:59,767 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-16 11:26:59,768 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-16 11:26:59,768 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-16 11:26:59,769 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:26:59" (1/1) ... [2022-11-16 11:26:59,776 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-16 11:26:59,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e6dbb4-89fe-4c8a-b88a-a45700cda107/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:26:59,801 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e6dbb4-89fe-4c8a-b88a-a45700cda107/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-16 11:26:59,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e6dbb4-89fe-4c8a-b88a-a45700cda107/bin/uautomizer-tPACEb0tL8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-16 11:26:59,858 INFO L130 BoogieDeclarations]: Found specification of procedure pdc_prep_lba48 [2022-11-16 11:26:59,858 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc_prep_lba48 [2022-11-16 11:26:59,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-16 11:26:59,858 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-11-16 11:26:59,858 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-11-16 11:26:59,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-16 11:26:59,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-16 11:26:59,859 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-16 11:26:59,859 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-16 11:26:59,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-16 11:26:59,859 INFO L130 BoogieDeclarations]: Found specification of procedure pdc_reset_port [2022-11-16 11:26:59,859 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc_reset_port [2022-11-16 11:26:59,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-16 11:26:59,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-16 11:26:59,860 INFO L130 BoogieDeclarations]: Found specification of procedure pdc20621_i2c_read [2022-11-16 11:26:59,860 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc20621_i2c_read [2022-11-16 11:26:59,860 INFO L130 BoogieDeclarations]: Found specification of procedure pdc_pkt_footer [2022-11-16 11:26:59,860 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc_pkt_footer [2022-11-16 11:26:59,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-16 11:26:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-16 11:26:59,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-16 11:26:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure ata_port_pbar_desc [2022-11-16 11:26:59,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_port_pbar_desc [2022-11-16 11:26:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-16 11:26:59,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-16 11:26:59,861 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2022-11-16 11:26:59,862 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2022-11-16 11:26:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-16 11:26:59,862 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-16 11:26:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-16 11:26:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure pdc20621_dump_hdma [2022-11-16 11:26:59,862 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc20621_dump_hdma [2022-11-16 11:26:59,862 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-16 11:26:59,863 INFO L130 BoogieDeclarations]: Found specification of procedure __pdc20621_push_hdma [2022-11-16 11:26:59,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __pdc20621_push_hdma [2022-11-16 11:26:59,863 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-16 11:26:59,863 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-16 11:26:59,864 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-16 11:26:59,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-16 11:26:59,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-16 11:26:59,864 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-11-16 11:26:59,864 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-11-16 11:26:59,865 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-16 11:26:59,865 INFO L130 BoogieDeclarations]: Found specification of procedure pdc_prep_lba28 [2022-11-16 11:26:59,865 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc_prep_lba28 [2022-11-16 11:26:59,865 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2022-11-16 11:26:59,865 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2022-11-16 11:26:59,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-16 11:26:59,865 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-16 11:26:59,866 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-16 11:26:59,866 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-11-16 11:26:59,866 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-11-16 11:26:59,867 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-11-16 11:26:59,868 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-11-16 11:26:59,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-16 11:26:59,868 INFO L130 BoogieDeclarations]: Found specification of procedure pdc20621_push_hdma [2022-11-16 11:26:59,868 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc20621_push_hdma [2022-11-16 11:26:59,868 INFO L130 BoogieDeclarations]: Found specification of procedure pdc20621_ata_pkt [2022-11-16 11:26:59,868 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc20621_ata_pkt [2022-11-16 11:26:59,869 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-16 11:26:59,869 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-16 11:26:59,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-16 11:26:59,869 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-16 11:26:59,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-16 11:27:00,515 INFO L235 CfgBuilder]: Building ICFG [2022-11-16 11:27:00,518 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-16 11:27:05,332 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2022-11-16 11:27:10,713 INFO L276 CfgBuilder]: Performing block encoding [2022-11-16 11:27:10,726 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-16 11:27:10,726 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-16 11:27:10,729 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 11:27:10 BoogieIcfgContainer [2022-11-16 11:27:10,729 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-16 11:27:10,731 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-16 11:27:10,732 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-16 11:27:10,736 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-16 11:27:10,736 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 11:26:57" (1/3) ... [2022-11-16 11:27:10,737 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3879476 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 11:27:10, skipping insertion in model container [2022-11-16 11:27:10,737 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 11:26:59" (2/3) ... [2022-11-16 11:27:10,737 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3879476 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 11:27:10, skipping insertion in model container [2022-11-16 11:27:10,738 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 11:27:10" (3/3) ... [2022-11-16 11:27:10,739 INFO L112 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--ata--sata_sx4.ko-entry_point.cil.out.i [2022-11-16 11:27:10,760 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-16 11:27:10,760 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-16 11:27:10,833 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-16 11:27:10,840 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@14041696, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-16 11:27:10,841 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-16 11:27:10,851 INFO L276 IsEmpty]: Start isEmpty. Operand has 608 states, 450 states have (on average 1.4422222222222223) internal successors, (649), 463 states have internal predecessors, (649), 133 states have call successors, (133), 24 states have call predecessors, (133), 23 states have return successors, (128), 128 states have call predecessors, (128), 128 states have call successors, (128) [2022-11-16 11:27:10,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2022-11-16 11:27:10,895 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 11:27:10,896 INFO L195 NwaCegarLoop]: trace histogram [12, 12, 9, 9, 8, 8, 8, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:27:10,897 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 11:27:10,908 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:27:10,910 INFO L85 PathProgramCache]: Analyzing trace with hash 1230351949, now seen corresponding path program 1 times [2022-11-16 11:27:10,922 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:27:10,923 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [739966088] [2022-11-16 11:27:10,923 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:27:10,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:27:11,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:11,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 11:27:11,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:11,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-16 11:27:11,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:11,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-16 11:27:11,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:11,992 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-16 11:27:11,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:12,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-11-16 11:27:12,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:12,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-11-16 11:27:12,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:12,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-11-16 11:27:12,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:12,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-11-16 11:27:12,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:12,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2022-11-16 11:27:12,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:12,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2022-11-16 11:27:12,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:12,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:27:12,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:12,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2022-11-16 11:27:12,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:12,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2022-11-16 11:27:12,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:12,174 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 105 [2022-11-16 11:27:12,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:12,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2022-11-16 11:27:12,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:12,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 114 [2022-11-16 11:27:12,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:12,203 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 119 [2022-11-16 11:27:12,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:12,211 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2022-11-16 11:27:12,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:12,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2022-11-16 11:27:12,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:12,228 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2022-11-16 11:27:12,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:12,248 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 138 [2022-11-16 11:27:12,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:12,268 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-16 11:27:12,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:12,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-11-16 11:27:12,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:12,291 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-11-16 11:27:12,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:12,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2022-11-16 11:27:12,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:12,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2022-11-16 11:27:12,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:12,321 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 190 [2022-11-16 11:27:12,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:12,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 194 [2022-11-16 11:27:12,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:12,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 199 [2022-11-16 11:27:12,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:12,362 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-16 11:27:12,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:12,370 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-11-16 11:27:12,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:12,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-11-16 11:27:12,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:12,385 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2022-11-16 11:27:12,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:12,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-11-16 11:27:12,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:12,413 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-16 11:27:12,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:12,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-11-16 11:27:12,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:12,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-11-16 11:27:12,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:12,436 INFO L134 CoverageAnalysis]: Checked inductivity of 466 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 466 trivial. 0 not checked. [2022-11-16 11:27:12,437 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:27:12,437 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [739966088] [2022-11-16 11:27:12,438 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [739966088] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:27:12,438 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 11:27:12,439 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-16 11:27:12,440 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [179515678] [2022-11-16 11:27:12,441 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:27:12,445 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-16 11:27:12,446 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:27:12,477 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-16 11:27:12,480 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2022-11-16 11:27:12,484 INFO L87 Difference]: Start difference. First operand has 608 states, 450 states have (on average 1.4422222222222223) internal successors, (649), 463 states have internal predecessors, (649), 133 states have call successors, (133), 24 states have call predecessors, (133), 23 states have return successors, (128), 128 states have call predecessors, (128), 128 states have call successors, (128) Second operand has 6 states, 6 states have (on average 17.5) internal successors, (105), 3 states have internal predecessors, (105), 2 states have call successors, (32), 5 states have call predecessors, (32), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2022-11-16 11:27:16,474 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 11:27:18,493 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 11:27:23,972 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 11:27:25,980 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 11:27:26,610 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:27:26,610 INFO L93 Difference]: Finished difference Result 1598 states and 2440 transitions. [2022-11-16 11:27:26,614 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2022-11-16 11:27:26,615 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 17.5) internal successors, (105), 3 states have internal predecessors, (105), 2 states have call successors, (32), 5 states have call predecessors, (32), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) Word has length 261 [2022-11-16 11:27:26,616 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 11:27:26,638 INFO L225 Difference]: With dead ends: 1598 [2022-11-16 11:27:26,638 INFO L226 Difference]: Without dead ends: 966 [2022-11-16 11:27:26,646 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 84 GetRequests, 76 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=32, Invalid=58, Unknown=0, NotChecked=0, Total=90 [2022-11-16 11:27:26,650 INFO L413 NwaCegarLoop]: 800 mSDtfsCounter, 856 mSDsluCounter, 1982 mSDsCounter, 0 mSdLazyCounter, 1184 mSolverCounterSat, 480 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 919 SdHoareTripleChecker+Valid, 2782 SdHoareTripleChecker+Invalid, 1668 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 480 IncrementalHoareTripleChecker+Valid, 1184 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.8s IncrementalHoareTripleChecker+Time [2022-11-16 11:27:26,651 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [919 Valid, 2782 Invalid, 1668 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [480 Valid, 1184 Invalid, 4 Unknown, 0 Unchecked, 13.8s Time] [2022-11-16 11:27:26,675 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 966 states. [2022-11-16 11:27:26,787 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 966 to 932. [2022-11-16 11:27:26,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 932 states, 703 states have (on average 1.4054054054054055) internal successors, (988), 716 states have internal predecessors, (988), 189 states have call successors, (189), 40 states have call predecessors, (189), 39 states have return successors, (188), 187 states have call predecessors, (188), 188 states have call successors, (188) [2022-11-16 11:27:26,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 932 states and 1365 transitions. [2022-11-16 11:27:26,799 INFO L78 Accepts]: Start accepts. Automaton has 932 states and 1365 transitions. Word has length 261 [2022-11-16 11:27:26,800 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 11:27:26,800 INFO L495 AbstractCegarLoop]: Abstraction has 932 states and 1365 transitions. [2022-11-16 11:27:26,800 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 17.5) internal successors, (105), 3 states have internal predecessors, (105), 2 states have call successors, (32), 5 states have call predecessors, (32), 1 states have return successors, (31), 2 states have call predecessors, (31), 2 states have call successors, (31) [2022-11-16 11:27:26,800 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1365 transitions. [2022-11-16 11:27:26,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2022-11-16 11:27:26,811 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 11:27:26,811 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 13, 12, 12, 9, 9, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:27:26,812 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-16 11:27:26,812 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 11:27:26,813 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:27:26,813 INFO L85 PathProgramCache]: Analyzing trace with hash 766273940, now seen corresponding path program 1 times [2022-11-16 11:27:26,813 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:27:26,813 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [939566695] [2022-11-16 11:27:26,814 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:27:26,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:27:27,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:27,532 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 11:27:27,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:27,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-16 11:27:27,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:27,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-16 11:27:27,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:27,560 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-16 11:27:27,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:27,569 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-11-16 11:27:27,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:27,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-11-16 11:27:27,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:27,588 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-11-16 11:27:27,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:27,599 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-11-16 11:27:27,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:27,609 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2022-11-16 11:27:27,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:27,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-16 11:27:27,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:27,632 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2022-11-16 11:27:27,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:27,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2022-11-16 11:27:27,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:27,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2022-11-16 11:27:27,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:27,689 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2022-11-16 11:27:27,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:27,699 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2022-11-16 11:27:27,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:27,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:27:27,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:27,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2022-11-16 11:27:27,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:27,737 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2022-11-16 11:27:27,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:27,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 149 [2022-11-16 11:27:27,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:27,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 154 [2022-11-16 11:27:27,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:27,763 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 158 [2022-11-16 11:27:27,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:27,773 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 163 [2022-11-16 11:27:27,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:27,781 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2022-11-16 11:27:27,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:27,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 173 [2022-11-16 11:27:27,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:27,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2022-11-16 11:27:27,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:27,821 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2022-11-16 11:27:27,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:27,846 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-16 11:27:27,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:27,854 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-11-16 11:27:27,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:27,863 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-11-16 11:27:27,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:27,870 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 224 [2022-11-16 11:27:27,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:27,878 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 228 [2022-11-16 11:27:27,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:27,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2022-11-16 11:27:27,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:27,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 238 [2022-11-16 11:27:27,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:27,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 243 [2022-11-16 11:27:27,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:27,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-16 11:27:27,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:27,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-11-16 11:27:27,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:27,934 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-11-16 11:27:27,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:27,941 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 269 [2022-11-16 11:27:27,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:27,950 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-11-16 11:27:27,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:27,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-16 11:27:27,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:27,981 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-11-16 11:27:27,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:27,988 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-11-16 11:27:27,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:27,995 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 668 trivial. 0 not checked. [2022-11-16 11:27:27,995 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:27:27,996 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [939566695] [2022-11-16 11:27:28,001 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [939566695] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:27:28,001 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-16 11:27:28,001 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2022-11-16 11:27:28,002 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [232254494] [2022-11-16 11:27:28,002 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:27:28,003 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2022-11-16 11:27:28,003 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:27:28,004 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2022-11-16 11:27:28,004 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2022-11-16 11:27:28,005 INFO L87 Difference]: Start difference. First operand 932 states and 1365 transitions. Second operand has 6 states, 6 states have (on average 20.5) internal successors, (123), 3 states have internal predecessors, (123), 2 states have call successors, (37), 5 states have call predecessors, (37), 1 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) [2022-11-16 11:27:30,960 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 11:27:33,013 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 11:27:35,031 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 11:27:39,627 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 11:27:41,636 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2022-11-16 11:27:42,045 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:27:42,046 INFO L93 Difference]: Finished difference Result 1880 states and 2778 transitions. [2022-11-16 11:27:42,046 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2022-11-16 11:27:42,047 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 20.5) internal successors, (123), 3 states have internal predecessors, (123), 2 states have call successors, (37), 5 states have call predecessors, (37), 1 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) Word has length 305 [2022-11-16 11:27:42,047 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 11:27:42,054 INFO L225 Difference]: With dead ends: 1880 [2022-11-16 11:27:42,054 INFO L226 Difference]: Without dead ends: 969 [2022-11-16 11:27:42,057 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 84 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=15, Invalid=27, Unknown=0, NotChecked=0, Total=42 [2022-11-16 11:27:42,058 INFO L413 NwaCegarLoop]: 732 mSDtfsCounter, 304 mSDsluCounter, 1517 mSDsCounter, 0 mSdLazyCounter, 817 mSolverCounterSat, 427 mSolverCounterUnsat, 5 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 308 SdHoareTripleChecker+Valid, 2249 SdHoareTripleChecker+Invalid, 1249 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 427 IncrementalHoareTripleChecker+Valid, 817 IncrementalHoareTripleChecker+Invalid, 5 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 13.9s IncrementalHoareTripleChecker+Time [2022-11-16 11:27:42,059 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [308 Valid, 2249 Invalid, 1249 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [427 Valid, 817 Invalid, 5 Unknown, 0 Unchecked, 13.9s Time] [2022-11-16 11:27:42,061 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 969 states. [2022-11-16 11:27:42,113 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 969 to 933. [2022-11-16 11:27:42,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 933 states, 704 states have (on average 1.4048295454545454) internal successors, (989), 717 states have internal predecessors, (989), 189 states have call successors, (189), 40 states have call predecessors, (189), 39 states have return successors, (188), 187 states have call predecessors, (188), 188 states have call successors, (188) [2022-11-16 11:27:42,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 933 states and 1366 transitions. [2022-11-16 11:27:42,122 INFO L78 Accepts]: Start accepts. Automaton has 933 states and 1366 transitions. Word has length 305 [2022-11-16 11:27:42,122 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 11:27:42,123 INFO L495 AbstractCegarLoop]: Abstraction has 933 states and 1366 transitions. [2022-11-16 11:27:42,123 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 20.5) internal successors, (123), 3 states have internal predecessors, (123), 2 states have call successors, (37), 5 states have call predecessors, (37), 1 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) [2022-11-16 11:27:42,123 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1366 transitions. [2022-11-16 11:27:42,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2022-11-16 11:27:42,129 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 11:27:42,130 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 13, 12, 12, 9, 9, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:27:42,130 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-16 11:27:42,130 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 11:27:42,131 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:27:42,131 INFO L85 PathProgramCache]: Analyzing trace with hash -957798822, now seen corresponding path program 1 times [2022-11-16 11:27:42,131 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:27:42,131 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [130082618] [2022-11-16 11:27:42,132 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:27:42,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:27:42,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:42,882 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 11:27:42,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:42,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-16 11:27:42,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:42,902 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-16 11:27:42,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:42,909 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-16 11:27:42,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:42,918 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-11-16 11:27:42,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:42,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-11-16 11:27:42,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:42,936 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-11-16 11:27:42,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:42,946 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-11-16 11:27:42,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:42,954 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2022-11-16 11:27:42,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:42,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-16 11:27:42,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:42,972 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2022-11-16 11:27:42,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:42,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2022-11-16 11:27:42,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:42,990 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2022-11-16 11:27:42,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:43,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2022-11-16 11:27:43,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:43,017 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2022-11-16 11:27:43,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:43,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:27:43,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:43,036 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2022-11-16 11:27:43,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:43,044 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2022-11-16 11:27:43,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:43,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2022-11-16 11:27:43,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:43,095 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2022-11-16 11:27:43,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:43,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2022-11-16 11:27:43,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:43,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2022-11-16 11:27:43,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:43,121 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2022-11-16 11:27:43,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:43,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2022-11-16 11:27:43,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:43,138 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-11-16 11:27:43,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:43,145 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2022-11-16 11:27:43,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:43,153 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2022-11-16 11:27:43,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:43,160 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2022-11-16 11:27:43,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:43,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2022-11-16 11:27:43,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:43,201 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-16 11:27:43,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:43,210 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-11-16 11:27:43,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:43,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-11-16 11:27:43,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:43,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2022-11-16 11:27:43,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:43,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2022-11-16 11:27:43,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:43,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2022-11-16 11:27:43,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:43,255 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2022-11-16 11:27:43,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:43,264 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2022-11-16 11:27:43,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:43,284 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-16 11:27:43,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:43,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-11-16 11:27:43,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:43,306 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-11-16 11:27:43,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:43,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 285 [2022-11-16 11:27:43,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:43,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 294 [2022-11-16 11:27:43,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:43,341 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-16 11:27:43,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:43,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-11-16 11:27:43,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:43,359 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-11-16 11:27:43,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:43,366 INFO L134 CoverageAnalysis]: Checked inductivity of 678 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 677 trivial. 0 not checked. [2022-11-16 11:27:43,367 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:27:43,367 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [130082618] [2022-11-16 11:27:43,367 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [130082618] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-16 11:27:43,367 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2124504542] [2022-11-16 11:27:43,368 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:27:43,368 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 11:27:43,368 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e6dbb4-89fe-4c8a-b88a-a45700cda107/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:27:43,372 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e6dbb4-89fe-4c8a-b88a-a45700cda107/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-16 11:27:43,376 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e6dbb4-89fe-4c8a-b88a-a45700cda107/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-16 11:27:44,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:44,417 INFO L263 TraceCheckSpWp]: Trace formula consists of 3087 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-16 11:27:44,449 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 11:27:44,661 INFO L134 CoverageAnalysis]: Checked inductivity of 678 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 549 trivial. 0 not checked. [2022-11-16 11:27:44,662 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-16 11:27:44,662 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2124504542] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:27:44,662 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-16 11:27:44,663 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 8 [2022-11-16 11:27:44,663 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [326199736] [2022-11-16 11:27:44,663 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:27:44,664 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-16 11:27:44,680 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:27:44,681 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-16 11:27:44,681 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2022-11-16 11:27:44,681 INFO L87 Difference]: Start difference. First operand 933 states and 1366 transitions. Second operand has 3 states, 3 states have (on average 47.0) internal successors, (141), 3 states have internal predecessors, (141), 3 states have call successors, (43), 2 states have call predecessors, (43), 2 states have return successors, (42), 3 states have call predecessors, (42), 3 states have call successors, (42) [2022-11-16 11:27:44,823 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:27:44,827 INFO L93 Difference]: Finished difference Result 1849 states and 2709 transitions. [2022-11-16 11:27:44,827 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 11:27:44,828 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 47.0) internal successors, (141), 3 states have internal predecessors, (141), 3 states have call successors, (43), 2 states have call predecessors, (43), 2 states have return successors, (42), 3 states have call predecessors, (42), 3 states have call successors, (42) Word has length 321 [2022-11-16 11:27:44,829 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 11:27:44,838 INFO L225 Difference]: With dead ends: 1849 [2022-11-16 11:27:44,839 INFO L226 Difference]: Without dead ends: 937 [2022-11-16 11:27:44,843 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 414 GetRequests, 408 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2022-11-16 11:27:44,848 INFO L413 NwaCegarLoop]: 869 mSDtfsCounter, 4 mSDsluCounter, 849 mSDsCounter, 0 mSdLazyCounter, 19 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4 SdHoareTripleChecker+Valid, 1718 SdHoareTripleChecker+Invalid, 23 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 19 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-16 11:27:44,852 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4 Valid, 1718 Invalid, 23 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 19 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-16 11:27:44,857 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 937 states. [2022-11-16 11:27:44,921 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 937 to 935. [2022-11-16 11:27:44,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 935 states, 706 states have (on average 1.4022662889518414) internal successors, (990), 719 states have internal predecessors, (990), 189 states have call successors, (189), 40 states have call predecessors, (189), 39 states have return successors, (188), 187 states have call predecessors, (188), 188 states have call successors, (188) [2022-11-16 11:27:44,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 935 states and 1367 transitions. [2022-11-16 11:27:44,932 INFO L78 Accepts]: Start accepts. Automaton has 935 states and 1367 transitions. Word has length 321 [2022-11-16 11:27:44,933 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 11:27:44,934 INFO L495 AbstractCegarLoop]: Abstraction has 935 states and 1367 transitions. [2022-11-16 11:27:44,934 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 47.0) internal successors, (141), 3 states have internal predecessors, (141), 3 states have call successors, (43), 2 states have call predecessors, (43), 2 states have return successors, (42), 3 states have call predecessors, (42), 3 states have call successors, (42) [2022-11-16 11:27:44,934 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1367 transitions. [2022-11-16 11:27:44,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2022-11-16 11:27:44,943 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 11:27:44,943 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 13, 12, 12, 9, 9, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:27:44,966 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e6dbb4-89fe-4c8a-b88a-a45700cda107/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-16 11:27:45,154 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e6dbb4-89fe-4c8a-b88a-a45700cda107/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable2 [2022-11-16 11:27:45,155 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 11:27:45,155 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:27:45,156 INFO L85 PathProgramCache]: Analyzing trace with hash -2007557410, now seen corresponding path program 1 times [2022-11-16 11:27:45,156 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:27:45,156 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1706525247] [2022-11-16 11:27:45,156 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:27:45,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:27:45,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:45,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 11:27:45,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:45,725 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-16 11:27:45,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:45,731 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-16 11:27:45,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:45,738 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-16 11:27:45,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:45,745 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-11-16 11:27:45,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:45,751 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-11-16 11:27:45,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:45,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-11-16 11:27:45,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:45,764 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-11-16 11:27:45,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:45,770 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2022-11-16 11:27:45,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:45,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-16 11:27:45,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:45,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2022-11-16 11:27:45,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:45,790 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2022-11-16 11:27:45,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:45,797 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2022-11-16 11:27:45,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:45,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2022-11-16 11:27:45,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:45,822 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2022-11-16 11:27:45,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:45,831 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:27:45,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:45,837 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2022-11-16 11:27:45,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:45,847 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2022-11-16 11:27:45,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:45,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2022-11-16 11:27:45,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:45,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2022-11-16 11:27:45,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:45,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2022-11-16 11:27:45,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:45,937 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2022-11-16 11:27:45,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:45,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2022-11-16 11:27:45,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:45,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2022-11-16 11:27:45,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:45,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-11-16 11:27:45,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:45,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2022-11-16 11:27:45,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:45,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2022-11-16 11:27:45,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:45,980 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2022-11-16 11:27:45,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:46,001 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2022-11-16 11:27:46,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:46,019 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-16 11:27:46,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:46,025 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-11-16 11:27:46,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:46,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-11-16 11:27:46,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:46,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2022-11-16 11:27:46,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:46,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2022-11-16 11:27:46,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:46,053 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2022-11-16 11:27:46,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:46,061 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2022-11-16 11:27:46,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:46,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2022-11-16 11:27:46,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:46,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-16 11:27:46,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:46,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-11-16 11:27:46,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:46,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-11-16 11:27:46,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:46,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2022-11-16 11:27:46,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:46,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 295 [2022-11-16 11:27:46,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:46,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-16 11:27:46,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:46,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-11-16 11:27:46,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:46,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-11-16 11:27:46,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:46,169 INFO L134 CoverageAnalysis]: Checked inductivity of 678 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 677 trivial. 0 not checked. [2022-11-16 11:27:46,169 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:27:46,169 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1706525247] [2022-11-16 11:27:46,170 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1706525247] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-16 11:27:46,170 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1874886074] [2022-11-16 11:27:46,170 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:27:46,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 11:27:46,171 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e6dbb4-89fe-4c8a-b88a-a45700cda107/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:27:46,172 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e6dbb4-89fe-4c8a-b88a-a45700cda107/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-16 11:27:46,196 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e6dbb4-89fe-4c8a-b88a-a45700cda107/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-16 11:27:47,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:47,329 INFO L263 TraceCheckSpWp]: Trace formula consists of 3087 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-16 11:27:47,340 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 11:27:47,376 INFO L134 CoverageAnalysis]: Checked inductivity of 678 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2022-11-16 11:27:47,377 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-16 11:27:47,377 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1874886074] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:27:47,377 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-16 11:27:47,377 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [7] total 8 [2022-11-16 11:27:47,378 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1672989524] [2022-11-16 11:27:47,378 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:27:47,379 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-16 11:27:47,379 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:27:47,380 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-16 11:27:47,380 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2022-11-16 11:27:47,380 INFO L87 Difference]: Start difference. First operand 935 states and 1367 transitions. Second operand has 3 states, 3 states have (on average 47.333333333333336) internal successors, (142), 3 states have internal predecessors, (142), 2 states have call successors, (43), 2 states have call predecessors, (43), 2 states have return successors, (42), 2 states have call predecessors, (42), 2 states have call successors, (42) [2022-11-16 11:27:47,474 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:27:47,474 INFO L93 Difference]: Finished difference Result 2508 states and 3742 transitions. [2022-11-16 11:27:47,475 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 11:27:47,475 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 47.333333333333336) internal successors, (142), 3 states have internal predecessors, (142), 2 states have call successors, (43), 2 states have call predecessors, (43), 2 states have return successors, (42), 2 states have call predecessors, (42), 2 states have call successors, (42) Word has length 322 [2022-11-16 11:27:47,477 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 11:27:47,487 INFO L225 Difference]: With dead ends: 2508 [2022-11-16 11:27:47,487 INFO L226 Difference]: Without dead ends: 1594 [2022-11-16 11:27:47,491 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 415 GetRequests, 409 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2022-11-16 11:27:47,492 INFO L413 NwaCegarLoop]: 1478 mSDtfsCounter, 466 mSDsluCounter, 943 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 561 SdHoareTripleChecker+Valid, 2421 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-16 11:27:47,493 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [561 Valid, 2421 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-16 11:27:47,496 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1594 states. [2022-11-16 11:27:47,558 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1594 to 936. [2022-11-16 11:27:47,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 936 states, 707 states have (on average 1.4016973125884018) internal successors, (991), 720 states have internal predecessors, (991), 189 states have call successors, (189), 40 states have call predecessors, (189), 39 states have return successors, (188), 187 states have call predecessors, (188), 188 states have call successors, (188) [2022-11-16 11:27:47,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 936 states and 1368 transitions. [2022-11-16 11:27:47,568 INFO L78 Accepts]: Start accepts. Automaton has 936 states and 1368 transitions. Word has length 322 [2022-11-16 11:27:47,569 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 11:27:47,569 INFO L495 AbstractCegarLoop]: Abstraction has 936 states and 1368 transitions. [2022-11-16 11:27:47,570 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 47.333333333333336) internal successors, (142), 3 states have internal predecessors, (142), 2 states have call successors, (43), 2 states have call predecessors, (43), 2 states have return successors, (42), 2 states have call predecessors, (42), 2 states have call successors, (42) [2022-11-16 11:27:47,570 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1368 transitions. [2022-11-16 11:27:47,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2022-11-16 11:27:47,579 INFO L187 NwaCegarLoop]: Found error trace [2022-11-16 11:27:47,579 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 13, 12, 12, 10, 10, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-16 11:27:47,597 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e6dbb4-89fe-4c8a-b88a-a45700cda107/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-11-16 11:27:47,791 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e6dbb4-89fe-4c8a-b88a-a45700cda107/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 11:27:47,792 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-16 11:27:47,792 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-16 11:27:47,793 INFO L85 PathProgramCache]: Analyzing trace with hash -1320598273, now seen corresponding path program 1 times [2022-11-16 11:27:47,793 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-16 11:27:47,793 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1397130889] [2022-11-16 11:27:47,793 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:27:47,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-16 11:27:47,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:48,372 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2022-11-16 11:27:48,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:48,380 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2022-11-16 11:27:48,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:48,387 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-16 11:27:48,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:48,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-16 11:27:48,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:48,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 26 [2022-11-16 11:27:48,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:48,410 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 32 [2022-11-16 11:27:48,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:48,418 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 38 [2022-11-16 11:27:48,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:48,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2022-11-16 11:27:48,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:48,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 63 [2022-11-16 11:27:48,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:48,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2022-11-16 11:27:48,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:48,451 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 75 [2022-11-16 11:27:48,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:48,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2022-11-16 11:27:48,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:48,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2022-11-16 11:27:48,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:48,490 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2022-11-16 11:27:48,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:48,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2022-11-16 11:27:48,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:48,511 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-16 11:27:48,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:48,518 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2022-11-16 11:27:48,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:48,527 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2022-11-16 11:27:48,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:48,538 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2022-11-16 11:27:48,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:48,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 147 [2022-11-16 11:27:48,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:48,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 161 [2022-11-16 11:27:48,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:48,566 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 165 [2022-11-16 11:27:48,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:48,573 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2022-11-16 11:27:48,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:48,586 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2022-11-16 11:27:48,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:48,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 179 [2022-11-16 11:27:48,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:48,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2022-11-16 11:27:48,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:48,608 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2022-11-16 11:27:48,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:48,616 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 193 [2022-11-16 11:27:48,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:48,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2022-11-16 11:27:48,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:48,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-16 11:27:48,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:48,666 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-11-16 11:27:48,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:48,673 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-11-16 11:27:48,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:48,679 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 240 [2022-11-16 11:27:48,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:48,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 244 [2022-11-16 11:27:48,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:48,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 250 [2022-11-16 11:27:48,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:48,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 254 [2022-11-16 11:27:48,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:48,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 259 [2022-11-16 11:27:48,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:48,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-16 11:27:48,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:48,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-11-16 11:27:48,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:48,736 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-11-16 11:27:48,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:48,742 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 286 [2022-11-16 11:27:48,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:48,748 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 292 [2022-11-16 11:27:48,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:48,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 301 [2022-11-16 11:27:48,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:48,771 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2022-11-16 11:27:48,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:48,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2022-11-16 11:27:48,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:48,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2022-11-16 11:27:48,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:48,791 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 704 trivial. 0 not checked. [2022-11-16 11:27:48,792 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-16 11:27:48,792 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1397130889] [2022-11-16 11:27:48,792 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1397130889] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-16 11:27:48,792 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1545683273] [2022-11-16 11:27:48,793 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-16 11:27:48,793 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 11:27:48,793 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e6dbb4-89fe-4c8a-b88a-a45700cda107/bin/uautomizer-tPACEb0tL8/z3 [2022-11-16 11:27:48,794 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e6dbb4-89fe-4c8a-b88a-a45700cda107/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-16 11:27:48,804 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e6dbb4-89fe-4c8a-b88a-a45700cda107/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-11-16 11:27:49,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-16 11:27:49,982 INFO L263 TraceCheckSpWp]: Trace formula consists of 3108 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-16 11:27:49,991 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-16 11:27:50,815 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 705 trivial. 0 not checked. [2022-11-16 11:27:50,816 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-16 11:27:50,816 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1545683273] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-16 11:27:50,816 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-16 11:27:50,816 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [7] total 8 [2022-11-16 11:27:50,816 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1611731047] [2022-11-16 11:27:50,816 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-16 11:27:50,817 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-16 11:27:50,817 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-16 11:27:50,817 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-16 11:27:50,818 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2022-11-16 11:27:50,818 INFO L87 Difference]: Start difference. First operand 936 states and 1368 transitions. Second operand has 3 states, 3 states have (on average 44.0) internal successors, (132), 2 states have internal predecessors, (132), 2 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (40), 1 states have call predecessors, (40), 1 states have call successors, (40) [2022-11-16 11:27:50,859 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-16 11:27:50,860 INFO L93 Difference]: Finished difference Result 936 states and 1368 transitions. [2022-11-16 11:27:50,860 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-16 11:27:50,860 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 44.0) internal successors, (132), 2 states have internal predecessors, (132), 2 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (40), 1 states have call predecessors, (40), 1 states have call successors, (40) Word has length 328 [2022-11-16 11:27:50,861 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-16 11:27:50,861 INFO L225 Difference]: With dead ends: 936 [2022-11-16 11:27:50,862 INFO L226 Difference]: Without dead ends: 0 [2022-11-16 11:27:50,864 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 423 GetRequests, 417 SyntacticMatches, 0 SemanticMatches, 6 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=15, Invalid=41, Unknown=0, NotChecked=0, Total=56 [2022-11-16 11:27:50,865 INFO L413 NwaCegarLoop]: 868 mSDtfsCounter, 659 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 659 SdHoareTripleChecker+Valid, 868 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-16 11:27:50,866 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [659 Valid, 868 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-16 11:27:50,867 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-11-16 11:27:50,867 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-11-16 11:27:50,868 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) [2022-11-16 11:27:50,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-11-16 11:27:50,868 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 328 [2022-11-16 11:27:50,868 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-16 11:27:50,869 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-16 11:27:50,869 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 44.0) internal successors, (132), 2 states have internal predecessors, (132), 2 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (40), 1 states have call predecessors, (40), 1 states have call successors, (40) [2022-11-16 11:27:50,869 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-11-16 11:27:50,869 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-11-16 11:27:50,872 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-11-16 11:27:50,888 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e6dbb4-89fe-4c8a-b88a-a45700cda107/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-11-16 11:27:51,083 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e6dbb4-89fe-4c8a-b88a-a45700cda107/bin/uautomizer-tPACEb0tL8/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-16 11:27:51,085 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-11-16 11:27:52,653 INFO L895 garLoopResultBuilder]: At program point L6138(line 6138) 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))) [2022-11-16 11:27:52,654 INFO L899 garLoopResultBuilder]: For program point L6138-1(line 6138) no Hoare annotation was computed. [2022-11-16 11:27:52,654 INFO L899 garLoopResultBuilder]: For program point L6136(line 6136) no Hoare annotation was computed. [2022-11-16 11:27:52,654 INFO L899 garLoopResultBuilder]: For program point L6132-1(line 6132) no Hoare annotation was computed. [2022-11-16 11:27:52,654 INFO L895 garLoopResultBuilder]: At program point L6130(line 6130) 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))) [2022-11-16 11:27:52,654 INFO L899 garLoopResultBuilder]: For program point pdc20621_i2c_readFINAL(lines 6116 6155) no Hoare annotation was computed. [2022-11-16 11:27:52,654 INFO L895 garLoopResultBuilder]: At program point L6132(line 6132) 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))) [2022-11-16 11:27:52,655 INFO L899 garLoopResultBuilder]: For program point L6128-2(line 6128) no Hoare annotation was computed. [2022-11-16 11:27:52,655 INFO L899 garLoopResultBuilder]: For program point L6128(line 6128) no Hoare annotation was computed. [2022-11-16 11:27:52,655 INFO L899 garLoopResultBuilder]: For program point L6128-4(lines 6123 6154) no Hoare annotation was computed. [2022-11-16 11:27:52,655 INFO L895 garLoopResultBuilder]: At program point L6151(lines 6123 6154) 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))) [2022-11-16 11:27:52,655 INFO L899 garLoopResultBuilder]: For program point pdc20621_i2c_readEXIT(lines 6116 6155) no Hoare annotation was computed. [2022-11-16 11:27:52,655 INFO L899 garLoopResultBuilder]: For program point L6141(lines 6141 6144) no Hoare annotation was computed. [2022-11-16 11:27:52,655 INFO L899 garLoopResultBuilder]: For program point L6137(lines 6137 6144) no Hoare annotation was computed. [2022-11-16 11:27:52,655 INFO L899 garLoopResultBuilder]: For program point L6131(line 6131) no Hoare annotation was computed. [2022-11-16 11:27:52,656 INFO L895 garLoopResultBuilder]: At program point L6129-3(line 6129) 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))) [2022-11-16 11:27:52,656 INFO L899 garLoopResultBuilder]: For program point L6129-1(line 6129) no Hoare annotation was computed. [2022-11-16 11:27:52,656 INFO L895 garLoopResultBuilder]: At program point pdc20621_i2c_readENTRY(lines 6116 6155) 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))) [2022-11-16 11:27:52,656 INFO L895 garLoopResultBuilder]: At program point L6146(lines 6123 6154) 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))) [2022-11-16 11:27:52,656 INFO L895 garLoopResultBuilder]: At program point L6148(lines 6123 6154) 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))) [2022-11-16 11:27:52,656 INFO L899 garLoopResultBuilder]: For program point pdc_prep_lba28FINAL(lines 5196 5241) no Hoare annotation was computed. [2022-11-16 11:27:52,656 INFO L895 garLoopResultBuilder]: At program point pdc_prep_lba28ENTRY(lines 5196 5241) 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))) [2022-11-16 11:27:52,657 INFO L899 garLoopResultBuilder]: For program point pdc_prep_lba28EXIT(lines 5196 5241) no Hoare annotation was computed. [2022-11-16 11:27:52,657 INFO L899 garLoopResultBuilder]: For program point devm_kzallocEXIT(lines 5019 5026) no Hoare annotation was computed. [2022-11-16 11:27:52,657 INFO L902 garLoopResultBuilder]: At program point L6981-2(lines 6980 6982) the Hoare annotation is: true [2022-11-16 11:27:52,657 INFO L899 garLoopResultBuilder]: For program point L6981-1(line 6981) no Hoare annotation was computed. [2022-11-16 11:27:52,657 INFO L895 garLoopResultBuilder]: At program point devm_kzallocENTRY(lines 5019 5026) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2022-11-16 11:27:52,657 INFO L895 garLoopResultBuilder]: At program point L6981(line 6981) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2022-11-16 11:27:52,657 INFO L899 garLoopResultBuilder]: For program point devm_kzallocFINAL(lines 5019 5026) no Hoare annotation was computed. [2022-11-16 11:27:52,657 INFO L899 garLoopResultBuilder]: For program point pdc_prep_lba48FINAL(lines 5242 5307) no Hoare annotation was computed. [2022-11-16 11:27:52,658 INFO L895 garLoopResultBuilder]: At program point pdc_prep_lba48ENTRY(lines 5242 5307) 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))) [2022-11-16 11:27:52,658 INFO L899 garLoopResultBuilder]: For program point pdc_prep_lba48EXIT(lines 5242 5307) no Hoare annotation was computed. [2022-11-16 11:27:52,658 INFO L902 garLoopResultBuilder]: At program point __pdc20621_push_hdmaENTRY(lines 5628 5644) the Hoare annotation is: true [2022-11-16 11:27:52,658 INFO L899 garLoopResultBuilder]: For program point __pdc20621_push_hdmaEXIT(lines 5628 5644) no Hoare annotation was computed. [2022-11-16 11:27:52,658 INFO L899 garLoopResultBuilder]: For program point L5639(line 5639) no Hoare annotation was computed. [2022-11-16 11:27:52,658 INFO L902 garLoopResultBuilder]: At program point L5640-1(line 5640) the Hoare annotation is: true [2022-11-16 11:27:52,658 INFO L902 garLoopResultBuilder]: At program point L5638(line 5638) the Hoare annotation is: true [2022-11-16 11:27:52,658 INFO L899 garLoopResultBuilder]: For program point L5641(line 5641) no Hoare annotation was computed. [2022-11-16 11:27:52,658 INFO L902 garLoopResultBuilder]: At program point L5640(line 5640) the Hoare annotation is: true [2022-11-16 11:27:52,659 INFO L899 garLoopResultBuilder]: For program point __pdc20621_push_hdmaFINAL(lines 5628 5644) no Hoare annotation was computed. [2022-11-16 11:27:52,659 INFO L902 garLoopResultBuilder]: At program point L5638-1(line 5638) the Hoare annotation is: true [2022-11-16 11:27:52,659 INFO L899 garLoopResultBuilder]: For program point warn_slowpath_nullEXIT(lines 7040 7042) no Hoare annotation was computed. [2022-11-16 11:27:52,659 INFO L899 garLoopResultBuilder]: For program point warn_slowpath_nullFINAL(lines 7040 7042) no Hoare annotation was computed. [2022-11-16 11:27:52,659 INFO L902 garLoopResultBuilder]: At program point warn_slowpath_nullENTRY(lines 7040 7042) the Hoare annotation is: true [2022-11-16 11:27:52,659 INFO L899 garLoopResultBuilder]: For program point L5178(lines 5178 5186) no Hoare annotation was computed. [2022-11-16 11:27:52,659 INFO L895 garLoopResultBuilder]: At program point pdc_pkt_footerENTRY(lines 5171 5195) 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))) [2022-11-16 11:27:52,659 INFO L899 garLoopResultBuilder]: For program point pdc_pkt_footerFINAL(lines 5171 5195) no Hoare annotation was computed. [2022-11-16 11:27:52,660 INFO L899 garLoopResultBuilder]: For program point pdc_pkt_footerEXIT(lines 5171 5195) no Hoare annotation was computed. [2022-11-16 11:27:52,660 INFO L899 garLoopResultBuilder]: For program point L5178-2(lines 5178 5186) no Hoare annotation was computed. [2022-11-16 11:27:52,660 INFO L899 garLoopResultBuilder]: For program point __const_udelayFINAL(lines 6909 6911) no Hoare annotation was computed. [2022-11-16 11:27:52,661 INFO L899 garLoopResultBuilder]: For program point __const_udelayEXIT(lines 6909 6911) no Hoare annotation was computed. [2022-11-16 11:27:52,661 INFO L902 garLoopResultBuilder]: At program point __const_udelayENTRY(lines 6909 6911) the Hoare annotation is: true [2022-11-16 11:27:52,662 INFO L899 garLoopResultBuilder]: For program point msleepEXIT(lines 7010 7012) no Hoare annotation was computed. [2022-11-16 11:27:52,662 INFO L902 garLoopResultBuilder]: At program point msleepENTRY(lines 7010 7012) the Hoare annotation is: true [2022-11-16 11:27:52,662 INFO L899 garLoopResultBuilder]: For program point msleepFINAL(lines 7010 7012) no Hoare annotation was computed. [2022-11-16 11:27:52,662 INFO L899 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 4977 4983) no Hoare annotation was computed. [2022-11-16 11:27:52,662 INFO L902 garLoopResultBuilder]: At program point ldv_errorENTRY(lines 4977 4983) the Hoare annotation is: true [2022-11-16 11:27:52,663 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 4981) no Hoare annotation was computed. [2022-11-16 11:27:52,663 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 4977 4983) no Hoare annotation was computed. [2022-11-16 11:27:52,663 INFO L902 garLoopResultBuilder]: At program point ata_port_pbar_descENTRY(lines 6932 6934) the Hoare annotation is: true [2022-11-16 11:27:52,663 INFO L899 garLoopResultBuilder]: For program point ata_port_pbar_descFINAL(lines 6932 6934) no Hoare annotation was computed. [2022-11-16 11:27:52,663 INFO L899 garLoopResultBuilder]: For program point ata_port_pbar_descEXIT(lines 6932 6934) no Hoare annotation was computed. [2022-11-16 11:27:52,664 INFO L899 garLoopResultBuilder]: For program point ldv_stopEXIT(lines 4984 4990) no Hoare annotation was computed. [2022-11-16 11:27:52,664 INFO L902 garLoopResultBuilder]: At program point ldv_stopENTRY(lines 4984 4990) the Hoare annotation is: true [2022-11-16 11:27:52,664 INFO L899 garLoopResultBuilder]: For program point L5921(line 5921) no Hoare annotation was computed. [2022-11-16 11:27:52,664 INFO L899 garLoopResultBuilder]: For program point L5938(line 5938) no Hoare annotation was computed. [2022-11-16 11:27:52,664 INFO L899 garLoopResultBuilder]: For program point L5936-1(line 5936) no Hoare annotation was computed. [2022-11-16 11:27:52,664 INFO L902 garLoopResultBuilder]: At program point L5930(lines 5916 5940) the Hoare annotation is: true [2022-11-16 11:27:52,665 INFO L902 garLoopResultBuilder]: At program point L5936-3(line 5936) the Hoare annotation is: true [2022-11-16 11:27:52,665 INFO L902 garLoopResultBuilder]: At program point L5932(lines 5916 5940) the Hoare annotation is: true [2022-11-16 11:27:52,665 INFO L902 garLoopResultBuilder]: At program point L5926(line 5926) the Hoare annotation is: true [2022-11-16 11:27:52,665 INFO L899 garLoopResultBuilder]: For program point L5928(line 5928) no Hoare annotation was computed. [2022-11-16 11:27:52,665 INFO L899 garLoopResultBuilder]: For program point L5922(lines 5922 5925) no Hoare annotation was computed. [2022-11-16 11:27:52,666 INFO L899 garLoopResultBuilder]: For program point L5926-1(lines 5916 5940) no Hoare annotation was computed. [2022-11-16 11:27:52,666 INFO L899 garLoopResultBuilder]: For program point pdc_reset_portFINAL(lines 5911 5941) no Hoare annotation was computed. [2022-11-16 11:27:52,666 INFO L902 garLoopResultBuilder]: At program point pdc_reset_portENTRY(lines 5911 5941) the Hoare annotation is: true [2022-11-16 11:27:52,666 INFO L902 garLoopResultBuilder]: At program point L5935(lines 5916 5940) the Hoare annotation is: true [2022-11-16 11:27:52,666 INFO L902 garLoopResultBuilder]: At program point L5937(line 5937) the Hoare annotation is: true [2022-11-16 11:27:52,666 INFO L899 garLoopResultBuilder]: For program point pdc_reset_portEXIT(lines 5911 5941) no Hoare annotation was computed. [2022-11-16 11:27:52,667 INFO L899 garLoopResultBuilder]: For program point L5927-1(line 5927) no Hoare annotation was computed. [2022-11-16 11:27:52,667 INFO L902 garLoopResultBuilder]: At program point L5927-3(line 5927) the Hoare annotation is: true [2022-11-16 11:27:52,667 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectFINAL(lines 4991 4996) no Hoare annotation was computed. [2022-11-16 11:27:52,667 INFO L902 garLoopResultBuilder]: At program point ldv__builtin_expectENTRY(lines 4991 4996) the Hoare annotation is: true [2022-11-16 11:27:52,667 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 4991 4996) no Hoare annotation was computed. [2022-11-16 11:27:52,668 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-11-16 11:27:52,668 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2022-11-16 11:27:52,668 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2022-11-16 11:27:52,668 INFO L899 garLoopResultBuilder]: For program point memcpy_toioFINAL(lines 4905 4914) no Hoare annotation was computed. [2022-11-16 11:27:52,668 INFO L899 garLoopResultBuilder]: For program point memcpy_toioEXIT(lines 4905 4914) no Hoare annotation was computed. [2022-11-16 11:27:52,669 INFO L895 garLoopResultBuilder]: At program point memcpy_toioENTRY(lines 4905 4914) 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))) [2022-11-16 11:27:52,669 INFO L899 garLoopResultBuilder]: For program point readlFINAL(lines 4888 4895) no Hoare annotation was computed. [2022-11-16 11:27:52,669 INFO L902 garLoopResultBuilder]: At program point readlENTRY(lines 4888 4895) the Hoare annotation is: true [2022-11-16 11:27:52,669 INFO L899 garLoopResultBuilder]: For program point readlEXIT(lines 4888 4895) no Hoare annotation was computed. [2022-11-16 11:27:52,669 INFO L899 garLoopResultBuilder]: For program point writelFINAL(lines 4896 4902) no Hoare annotation was computed. [2022-11-16 11:27:52,669 INFO L902 garLoopResultBuilder]: At program point writelENTRY(lines 4896 4902) the Hoare annotation is: true [2022-11-16 11:27:52,670 INFO L899 garLoopResultBuilder]: For program point writelEXIT(lines 4896 4902) no Hoare annotation was computed. [2022-11-16 11:27:52,670 INFO L902 garLoopResultBuilder]: At program point assume_abort_if_notENTRY(lines 4924 4926) the Hoare annotation is: true [2022-11-16 11:27:52,670 INFO L899 garLoopResultBuilder]: For program point L4925-2(lines 4924 4926) no Hoare annotation was computed. [2022-11-16 11:27:52,670 INFO L899 garLoopResultBuilder]: For program point L4925(line 4925) no Hoare annotation was computed. [2022-11-16 11:27:52,670 INFO L899 garLoopResultBuilder]: For program point assume_abort_if_notEXIT(lines 4924 4926) no Hoare annotation was computed. [2022-11-16 11:27:52,670 INFO L895 garLoopResultBuilder]: At program point L5655(line 5655) 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))) [2022-11-16 11:27:52,671 INFO L899 garLoopResultBuilder]: For program point pdc20621_push_hdmaFINAL(lines 5645 5666) no Hoare annotation was computed. [2022-11-16 11:27:52,671 INFO L899 garLoopResultBuilder]: For program point L5654(lines 5654 5659) no Hoare annotation was computed. [2022-11-16 11:27:52,671 INFO L899 garLoopResultBuilder]: For program point L5655-1(line 5655) no Hoare annotation was computed. [2022-11-16 11:27:52,671 INFO L899 garLoopResultBuilder]: For program point L5653-2(line 5653) no Hoare annotation was computed. [2022-11-16 11:27:52,671 INFO L899 garLoopResultBuilder]: For program point L5653(line 5653) no Hoare annotation was computed. [2022-11-16 11:27:52,672 INFO L895 garLoopResultBuilder]: At program point pdc20621_push_hdmaENTRY(lines 5645 5666) 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))) [2022-11-16 11:27:52,672 INFO L899 garLoopResultBuilder]: For program point L5653-4(line 5653) no Hoare annotation was computed. [2022-11-16 11:27:52,672 INFO L899 garLoopResultBuilder]: For program point pdc20621_push_hdmaEXIT(lines 5645 5666) no Hoare annotation was computed. [2022-11-16 11:27:52,672 INFO L895 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 4927 4943) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2022-11-16 11:27:52,672 INFO L902 garLoopResultBuilder]: At program point L4939(line 4939) the Hoare annotation is: true [2022-11-16 11:27:52,673 INFO L899 garLoopResultBuilder]: For program point L4939-1(line 4939) no Hoare annotation was computed. [2022-11-16 11:27:52,673 INFO L899 garLoopResultBuilder]: For program point L4934(lines 4934 4941) no Hoare annotation was computed. [2022-11-16 11:27:52,673 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 4927 4943) no Hoare annotation was computed. [2022-11-16 11:27:52,673 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 4927 4943) no Hoare annotation was computed. [2022-11-16 11:27:52,673 INFO L902 garLoopResultBuilder]: At program point ioread8ENTRY(lines 6995 6997) the Hoare annotation is: true [2022-11-16 11:27:52,673 INFO L899 garLoopResultBuilder]: For program point ioread8EXIT(lines 6995 6997) no Hoare annotation was computed. [2022-11-16 11:27:52,674 INFO L899 garLoopResultBuilder]: For program point ioread8FINAL(lines 6995 6997) no Hoare annotation was computed. [2022-11-16 11:27:52,674 INFO L895 garLoopResultBuilder]: At program point pdc20621_ata_pktENTRY(lines 5408 5480) 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))) [2022-11-16 11:27:52,674 INFO L899 garLoopResultBuilder]: For program point L5430(line 5430) no Hoare annotation was computed. [2022-11-16 11:27:52,674 INFO L899 garLoopResultBuilder]: For program point L5461-2(lines 5461 5465) no Hoare annotation was computed. [2022-11-16 11:27:52,674 INFO L899 garLoopResultBuilder]: For program point L5461(lines 5461 5465) no Hoare annotation was computed. [2022-11-16 11:27:52,675 INFO L899 garLoopResultBuilder]: For program point L5430-2(lines 5430 5443) no Hoare annotation was computed. [2022-11-16 11:27:52,675 INFO L899 garLoopResultBuilder]: For program point pdc20621_ata_pktFINAL(lines 5408 5480) no Hoare annotation was computed. [2022-11-16 11:27:52,675 INFO L899 garLoopResultBuilder]: For program point L5435(lines 5435 5443) no Hoare annotation was computed. [2022-11-16 11:27:52,675 INFO L899 garLoopResultBuilder]: For program point L5435-2(lines 5430 5443) no Hoare annotation was computed. [2022-11-16 11:27:52,675 INFO L899 garLoopResultBuilder]: For program point L5454(lines 5454 5458) no Hoare annotation was computed. [2022-11-16 11:27:52,675 INFO L899 garLoopResultBuilder]: For program point pdc20621_ata_pktEXIT(lines 5408 5480) no Hoare annotation was computed. [2022-11-16 11:27:52,676 INFO L899 garLoopResultBuilder]: For program point L5454-2(lines 5454 5458) no Hoare annotation was computed. [2022-11-16 11:27:52,676 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-16 11:27:52,676 INFO L899 garLoopResultBuilder]: For program point L4956-1(line 4956) no Hoare annotation was computed. [2022-11-16 11:27:52,676 INFO L902 garLoopResultBuilder]: At program point L4956(line 4956) the Hoare annotation is: true [2022-11-16 11:27:52,676 INFO L899 garLoopResultBuilder]: For program point L4951(lines 4951 4958) no Hoare annotation was computed. [2022-11-16 11:27:52,677 INFO L899 garLoopResultBuilder]: For program point ldv_zallocEXIT(lines 4944 4960) no Hoare annotation was computed. [2022-11-16 11:27:52,677 INFO L895 garLoopResultBuilder]: At program point ldv_zallocENTRY(lines 4944 4960) the Hoare annotation is: (or (not (= ~ldv_spin~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |old(#valid)| |#valid|))) [2022-11-16 11:27:52,677 INFO L899 garLoopResultBuilder]: For program point ldv_zallocFINAL(lines 4944 4960) no Hoare annotation was computed. [2022-11-16 11:27:52,677 INFO L895 garLoopResultBuilder]: At program point L7038(line 7038) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,677 INFO L895 garLoopResultBuilder]: At program point L7038-2(lines 7037 7039) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,678 INFO L899 garLoopResultBuilder]: For program point L7038-1(line 7038) no Hoare annotation was computed. [2022-11-16 11:27:52,678 INFO L899 garLoopResultBuilder]: For program point L5717(line 5717) no Hoare annotation was computed. [2022-11-16 11:27:52,678 INFO L899 garLoopResultBuilder]: For program point L5982(lines 5982 5992) no Hoare annotation was computed. [2022-11-16 11:27:52,678 INFO L895 garLoopResultBuilder]: At program point L5718(line 5718) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,678 INFO L899 garLoopResultBuilder]: For program point L5718-1(line 5718) no Hoare annotation was computed. [2022-11-16 11:27:52,679 INFO L899 garLoopResultBuilder]: For program point L6511-1(line 6511) no Hoare annotation was computed. [2022-11-16 11:27:52,679 INFO L895 garLoopResultBuilder]: At program point L6511(line 6511) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,679 INFO L895 garLoopResultBuilder]: At program point L6181(lines 6156 6183) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,679 INFO L899 garLoopResultBuilder]: For program point L5983(line 5983) no Hoare annotation was computed. [2022-11-16 11:27:52,679 INFO L895 garLoopResultBuilder]: At program point L6974(lines 6973 6975) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,680 INFO L899 garLoopResultBuilder]: For program point L5983-2(line 5983) no Hoare annotation was computed. [2022-11-16 11:27:52,680 INFO L895 garLoopResultBuilder]: At program point L5719(line 5719) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,680 INFO L899 garLoopResultBuilder]: For program point L5719-1(line 5719) no Hoare annotation was computed. [2022-11-16 11:27:52,680 INFO L899 garLoopResultBuilder]: For program point L6248-2(line 6248) no Hoare annotation was computed. [2022-11-16 11:27:52,680 INFO L899 garLoopResultBuilder]: For program point L6248(line 6248) no Hoare annotation was computed. [2022-11-16 11:27:52,680 INFO L899 garLoopResultBuilder]: For program point L6248-4(line 6248) no Hoare annotation was computed. [2022-11-16 11:27:52,681 INFO L899 garLoopResultBuilder]: For program point L5984-2(line 5984) no Hoare annotation was computed. [2022-11-16 11:27:52,681 INFO L899 garLoopResultBuilder]: For program point L5984(line 5984) no Hoare annotation was computed. [2022-11-16 11:27:52,681 INFO L899 garLoopResultBuilder]: For program point L6711(line 6711) no Hoare annotation was computed. [2022-11-16 11:27:52,681 INFO L899 garLoopResultBuilder]: For program point L6579-1(line 6579) no Hoare annotation was computed. [2022-11-16 11:27:52,681 INFO L895 garLoopResultBuilder]: At program point L6579(line 6579) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 0)) [2022-11-16 11:27:52,682 INFO L899 garLoopResultBuilder]: For program point L6513-1(line 6513) no Hoare annotation was computed. [2022-11-16 11:27:52,682 INFO L895 garLoopResultBuilder]: At program point L6513(line 6513) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,682 INFO L899 garLoopResultBuilder]: For program point L5985-2(line 5985) no Hoare annotation was computed. [2022-11-16 11:27:52,682 INFO L899 garLoopResultBuilder]: For program point L5985(line 5985) no Hoare annotation was computed. [2022-11-16 11:27:52,682 INFO L899 garLoopResultBuilder]: For program point L6778(line 6778) no Hoare annotation was computed. [2022-11-16 11:27:52,682 INFO L895 garLoopResultBuilder]: At program point L6844(lines 6840 6846) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,683 INFO L902 garLoopResultBuilder]: At program point L6712(line 6712) the Hoare annotation is: true [2022-11-16 11:27:52,683 INFO L895 garLoopResultBuilder]: At program point L5391(lines 5380 5393) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,683 INFO L899 garLoopResultBuilder]: For program point L6250(line 6250) no Hoare annotation was computed. [2022-11-16 11:27:52,683 INFO L895 garLoopResultBuilder]: At program point L6250-4(line 6250) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,683 INFO L899 garLoopResultBuilder]: For program point L6250-2(line 6250) no Hoare annotation was computed. [2022-11-16 11:27:52,684 INFO L899 garLoopResultBuilder]: For program point L5986(line 5986) no Hoare annotation was computed. [2022-11-16 11:27:52,684 INFO L899 garLoopResultBuilder]: For program point L5986-2(line 5986) no Hoare annotation was computed. [2022-11-16 11:27:52,684 INFO L899 garLoopResultBuilder]: For program point L6779(lines 6779 6783) no Hoare annotation was computed. [2022-11-16 11:27:52,684 INFO L895 garLoopResultBuilder]: At program point L6515(lines 6503 6517) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,684 INFO L899 garLoopResultBuilder]: For program point L6581-1(line 6581) no Hoare annotation was computed. [2022-11-16 11:27:52,685 INFO L895 garLoopResultBuilder]: At program point L6581(line 6581) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 0)) [2022-11-16 11:27:52,685 INFO L899 garLoopResultBuilder]: For program point L6383-1(line 6383) no Hoare annotation was computed. [2022-11-16 11:27:52,685 INFO L895 garLoopResultBuilder]: At program point L6383(line 6383) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,685 INFO L895 garLoopResultBuilder]: At program point L6251(line 6251) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,685 INFO L895 garLoopResultBuilder]: At program point L5062(lines 5057 5064) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,686 INFO L895 garLoopResultBuilder]: At program point L6978(lines 6977 6979) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,686 INFO L899 garLoopResultBuilder]: For program point L5987(line 5987) no Hoare annotation was computed. [2022-11-16 11:27:52,686 INFO L899 garLoopResultBuilder]: For program point L7044(lines 7044 7046) no Hoare annotation was computed. [2022-11-16 11:27:52,686 INFO L899 garLoopResultBuilder]: For program point L5987-2(line 5987) no Hoare annotation was computed. [2022-11-16 11:27:52,686 INFO L899 garLoopResultBuilder]: For program point L6384-2(line 6384) no Hoare annotation was computed. [2022-11-16 11:27:52,686 INFO L899 garLoopResultBuilder]: For program point L6384(line 6384) no Hoare annotation was computed. [2022-11-16 11:27:52,687 INFO L899 garLoopResultBuilder]: For program point L6384-4(lines 6380 6397) no Hoare annotation was computed. [2022-11-16 11:27:52,687 INFO L899 garLoopResultBuilder]: For program point L6252(line 6252) no Hoare annotation was computed. [2022-11-16 11:27:52,687 INFO L899 garLoopResultBuilder]: For program point L5988-2(line 5988) no Hoare annotation was computed. [2022-11-16 11:27:52,687 INFO L899 garLoopResultBuilder]: For program point L5988(line 5988) no Hoare annotation was computed. [2022-11-16 11:27:52,687 INFO L895 garLoopResultBuilder]: At program point L6385-3(line 6385) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,687 INFO L899 garLoopResultBuilder]: For program point L6385-1(line 6385) no Hoare annotation was computed. [2022-11-16 11:27:52,688 INFO L895 garLoopResultBuilder]: At program point L6253(lines 6184 6255) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,688 INFO L895 garLoopResultBuilder]: At program point L6914(lines 6913 6915) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,688 INFO L899 garLoopResultBuilder]: For program point L5989-2(line 5989) no Hoare annotation was computed. [2022-11-16 11:27:52,688 INFO L899 garLoopResultBuilder]: For program point L5989(line 5989) no Hoare annotation was computed. [2022-11-16 11:27:52,688 INFO L895 garLoopResultBuilder]: At program point L6386(line 6386) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,689 INFO L895 garLoopResultBuilder]: At program point L6452-1(line 6452) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,689 INFO L895 garLoopResultBuilder]: At program point L6452(line 6452) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,689 INFO L899 garLoopResultBuilder]: For program point L5990(line 5990) no Hoare annotation was computed. [2022-11-16 11:27:52,689 INFO L899 garLoopResultBuilder]: For program point L6387(line 6387) no Hoare annotation was computed. [2022-11-16 11:27:52,689 INFO L895 garLoopResultBuilder]: At program point L6453(line 6453) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,690 INFO L899 garLoopResultBuilder]: For program point L6718(line 6718) no Hoare annotation was computed. [2022-11-16 11:27:52,690 INFO L902 garLoopResultBuilder]: At program point L6652(lines 6564 6821) the Hoare annotation is: true [2022-11-16 11:27:52,690 INFO L899 garLoopResultBuilder]: For program point L6454(line 6454) no Hoare annotation was computed. [2022-11-16 11:27:52,690 INFO L899 garLoopResultBuilder]: For program point L6388-2(line 6388) no Hoare annotation was computed. [2022-11-16 11:27:52,690 INFO L899 garLoopResultBuilder]: For program point L6388(line 6388) no Hoare annotation was computed. [2022-11-16 11:27:52,690 INFO L895 garLoopResultBuilder]: At program point L6388-4(line 6388) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,691 INFO L899 garLoopResultBuilder]: For program point L6719(lines 6719 6811) no Hoare annotation was computed. [2022-11-16 11:27:52,691 INFO L899 garLoopResultBuilder]: For program point L5728(lines 5728 5744) no Hoare annotation was computed. [2022-11-16 11:27:52,691 INFO L899 garLoopResultBuilder]: For program point L6785(line 6785) no Hoare annotation was computed. [2022-11-16 11:27:52,691 INFO L895 garLoopResultBuilder]: At program point L6389(line 6389) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,691 INFO L899 garLoopResultBuilder]: For program point L5993(lines 5993 6000) no Hoare annotation was computed. [2022-11-16 11:27:52,692 INFO L899 garLoopResultBuilder]: For program point L5993-1(lines 5993 6000) no Hoare annotation was computed. [2022-11-16 11:27:52,692 INFO L899 garLoopResultBuilder]: For program point L6786(lines 6786 6790) no Hoare annotation was computed. [2022-11-16 11:27:52,692 INFO L899 garLoopResultBuilder]: For program point L6852(lines 6852 6855) no Hoare annotation was computed. [2022-11-16 11:27:52,692 INFO L899 garLoopResultBuilder]: For program point L5729-2(line 5729) no Hoare annotation was computed. [2022-11-16 11:27:52,692 INFO L899 garLoopResultBuilder]: For program point L5729(line 5729) no Hoare annotation was computed. [2022-11-16 11:27:52,692 INFO L895 garLoopResultBuilder]: At program point L6522(line 6522) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,693 INFO L895 garLoopResultBuilder]: At program point L5597(line 5597) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,693 INFO L899 garLoopResultBuilder]: For program point L5597-1(line 5597) no Hoare annotation was computed. [2022-11-16 11:27:52,693 INFO L899 garLoopResultBuilder]: For program point L6390(line 6390) no Hoare annotation was computed. [2022-11-16 11:27:52,693 INFO L895 garLoopResultBuilder]: At program point L6456(lines 6413 6481) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,693 INFO L899 garLoopResultBuilder]: For program point L6522-1(line 6522) no Hoare annotation was computed. [2022-11-16 11:27:52,694 INFO L895 garLoopResultBuilder]: At program point L6060(lines 6038 6062) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,694 INFO L895 garLoopResultBuilder]: At program point L6985(lines 6984 6986) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,694 INFO L899 garLoopResultBuilder]: For program point L5730(lines 5730 5733) no Hoare annotation was computed. [2022-11-16 11:27:52,694 INFO L899 garLoopResultBuilder]: For program point L5598(lines 5598 5602) no Hoare annotation was computed. [2022-11-16 11:27:52,694 INFO L899 garLoopResultBuilder]: For program point L6721(lines 6721 6808) no Hoare annotation was computed. [2022-11-16 11:27:52,694 INFO L895 garLoopResultBuilder]: At program point L5598-2(lines 5598 5602) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,695 INFO L895 garLoopResultBuilder]: At program point L6391-1(line 6391) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,695 INFO L895 garLoopResultBuilder]: At program point L6391(line 6391) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,695 INFO L895 garLoopResultBuilder]: At program point L6325-1(line 6325) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,695 INFO L895 garLoopResultBuilder]: At program point L6325(line 6325) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,695 INFO L899 garLoopResultBuilder]: For program point L5995(lines 5995 5998) no Hoare annotation was computed. [2022-11-16 11:27:52,696 INFO L895 garLoopResultBuilder]: At program point L6854(line 6854) the Hoare annotation is: false [2022-11-16 11:27:52,696 INFO L899 garLoopResultBuilder]: For program point L6722(line 6722) no Hoare annotation was computed. [2022-11-16 11:27:52,696 INFO L895 garLoopResultBuilder]: At program point L6854-1(lines 6849 6858) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,696 INFO L895 garLoopResultBuilder]: At program point L5599(line 5599) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,696 INFO L899 garLoopResultBuilder]: For program point L5599-1(line 5599) no Hoare annotation was computed. [2022-11-16 11:27:52,696 INFO L895 garLoopResultBuilder]: At program point L6458(lines 6413 6481) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,697 INFO L895 garLoopResultBuilder]: At program point L6524(lines 6518 6526) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,697 INFO L899 garLoopResultBuilder]: For program point L6326(line 6326) no Hoare annotation was computed. [2022-11-16 11:27:52,697 INFO L899 garLoopResultBuilder]: For program point L6392(line 6392) no Hoare annotation was computed. [2022-11-16 11:27:52,697 INFO L899 garLoopResultBuilder]: For program point L6723(lines 6723 6727) no Hoare annotation was computed. [2022-11-16 11:27:52,697 INFO L895 garLoopResultBuilder]: At program point L5534(line 5534) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,697 INFO L899 garLoopResultBuilder]: For program point L5534-1(line 5534) no Hoare annotation was computed. [2022-11-16 11:27:52,698 INFO L895 garLoopResultBuilder]: At program point L6327-1(line 6327) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,698 INFO L895 garLoopResultBuilder]: At program point L6327(line 6327) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,698 INFO L899 garLoopResultBuilder]: For program point L6393-2(line 6393) no Hoare annotation was computed. [2022-11-16 11:27:52,698 INFO L899 garLoopResultBuilder]: For program point L6393(line 6393) no Hoare annotation was computed. [2022-11-16 11:27:52,698 INFO L895 garLoopResultBuilder]: At program point L6393-4(line 6393) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,699 INFO L899 garLoopResultBuilder]: For program point L6658(line 6658) no Hoare annotation was computed. [2022-11-16 11:27:52,699 INFO L899 garLoopResultBuilder]: For program point L5535(lines 5535 5539) no Hoare annotation was computed. [2022-11-16 11:27:52,699 INFO L895 garLoopResultBuilder]: At program point L5535-1(lines 5535 5539) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,699 INFO L895 garLoopResultBuilder]: At program point L5601(line 5601) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,699 INFO L899 garLoopResultBuilder]: For program point L5601-1(line 5601) no Hoare annotation was computed. [2022-11-16 11:27:52,700 INFO L895 garLoopResultBuilder]: At program point L6394(line 6394) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,700 INFO L899 garLoopResultBuilder]: For program point L6328(line 6328) no Hoare annotation was computed. [2022-11-16 11:27:52,700 INFO L895 garLoopResultBuilder]: At program point L6989(lines 6988 6990) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,700 INFO L899 garLoopResultBuilder]: For program point L5734(line 5734) no Hoare annotation was computed. [2022-11-16 11:27:52,700 INFO L902 garLoopResultBuilder]: At program point L6659(line 6659) the Hoare annotation is: true [2022-11-16 11:27:52,701 INFO L895 garLoopResultBuilder]: At program point L5536(lines 5536 5537) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,701 INFO L899 garLoopResultBuilder]: For program point L6395(line 6395) no Hoare annotation was computed. [2022-11-16 11:27:52,701 INFO L895 garLoopResultBuilder]: At program point L6329-1(line 6329) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,701 INFO L895 garLoopResultBuilder]: At program point L6329(line 6329) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,701 INFO L895 garLoopResultBuilder]: At program point L6924(lines 6923 6925) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,702 INFO L899 garLoopResultBuilder]: For program point L6792(line 6792) no Hoare annotation was computed. [2022-11-16 11:27:52,702 INFO L899 garLoopResultBuilder]: For program point L5603(line 5603) no Hoare annotation was computed. [2022-11-16 11:27:52,702 INFO L899 garLoopResultBuilder]: For program point L6594(lines 6594 6815) no Hoare annotation was computed. [2022-11-16 11:27:52,702 INFO L899 garLoopResultBuilder]: For program point L6462(lines 6462 6465) no Hoare annotation was computed. [2022-11-16 11:27:52,702 INFO L899 garLoopResultBuilder]: For program point L6330(line 6330) no Hoare annotation was computed. [2022-11-16 11:27:52,702 INFO L895 garLoopResultBuilder]: At program point L6396(lines 6375 6398) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,703 INFO L895 garLoopResultBuilder]: At program point L5405(lines 5394 5407) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,703 INFO L899 garLoopResultBuilder]: For program point L6793(lines 6793 6797) no Hoare annotation was computed. [2022-11-16 11:27:52,703 INFO L895 garLoopResultBuilder]: At program point L5604-1(lines 5604 5605) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,703 INFO L899 garLoopResultBuilder]: For program point L6595(line 6595) no Hoare annotation was computed. [2022-11-16 11:27:52,703 INFO L895 garLoopResultBuilder]: At program point L5604(lines 5604 5605) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,704 INFO L895 garLoopResultBuilder]: At program point L6331-1(lines 6331 6339) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,704 INFO L899 garLoopResultBuilder]: For program point L6331(lines 6331 6339) no Hoare annotation was computed. [2022-11-16 11:27:52,704 INFO L895 garLoopResultBuilder]: At program point L6992-2(lines 6991 6993) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,704 INFO L899 garLoopResultBuilder]: For program point L6992-1(line 6992) no Hoare annotation was computed. [2022-11-16 11:27:52,704 INFO L895 garLoopResultBuilder]: At program point L6992(line 6992) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,704 INFO L895 garLoopResultBuilder]: At program point L6001(lines 5974 6003) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,705 INFO L899 garLoopResultBuilder]: For program point L5737(line 5737) no Hoare annotation was computed. [2022-11-16 11:27:52,705 INFO L899 garLoopResultBuilder]: For program point L6596(lines 6596 6623) no Hoare annotation was computed. [2022-11-16 11:27:52,705 INFO L899 garLoopResultBuilder]: For program point L6927-1(line 6927) no Hoare annotation was computed. [2022-11-16 11:27:52,705 INFO L895 garLoopResultBuilder]: At program point L6927(line 6927) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,705 INFO L895 garLoopResultBuilder]: At program point L6927-2(lines 6926 6928) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,705 INFO L895 garLoopResultBuilder]: At program point L5606(line 5606) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,706 INFO L899 garLoopResultBuilder]: For program point L6729(line 6729) no Hoare annotation was computed. [2022-11-16 11:27:52,706 INFO L899 garLoopResultBuilder]: For program point L6531-1(line 6531) no Hoare annotation was computed. [2022-11-16 11:27:52,706 INFO L895 garLoopResultBuilder]: At program point L6531(line 6531) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,706 INFO L899 garLoopResultBuilder]: For program point L5540(line 5540) no Hoare annotation was computed. [2022-11-16 11:27:52,706 INFO L895 garLoopResultBuilder]: At program point L6267(line 6267) the Hoare annotation is: (and (= ~ldv_spin~0 0) (<= 35805681 |ULTIMATE.start_pdc20621_prog_dimm_global_~data~2#1|)) [2022-11-16 11:27:52,707 INFO L895 garLoopResultBuilder]: At program point L6267-1(line 6267) the Hoare annotation is: (and (= ~ldv_spin~0 0) (<= 35805681 |ULTIMATE.start_pdc20621_prog_dimm_global_~data~2#1|)) [2022-11-16 11:27:52,707 INFO L899 garLoopResultBuilder]: For program point L6730(lines 6730 6734) no Hoare annotation was computed. [2022-11-16 11:27:52,707 INFO L899 garLoopResultBuilder]: For program point L6598(lines 6598 6620) no Hoare annotation was computed. [2022-11-16 11:27:52,707 INFO L899 garLoopResultBuilder]: For program point L5607(line 5607) no Hoare annotation was computed. [2022-11-16 11:27:52,707 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-11-16 11:27:52,707 INFO L899 garLoopResultBuilder]: For program point L6268(line 6268) no Hoare annotation was computed. [2022-11-16 11:27:52,708 INFO L902 garLoopResultBuilder]: At program point L5740(lines 5728 5744) the Hoare annotation is: true [2022-11-16 11:27:52,708 INFO L899 garLoopResultBuilder]: For program point L6599(line 6599) no Hoare annotation was computed. [2022-11-16 11:27:52,708 INFO L899 garLoopResultBuilder]: For program point L6665(line 6665) no Hoare annotation was computed. [2022-11-16 11:27:52,708 INFO L895 garLoopResultBuilder]: At program point L5608(lines 5582 5610) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,708 INFO L899 garLoopResultBuilder]: For program point L6467(lines 6467 6470) no Hoare annotation was computed. [2022-11-16 11:27:52,708 INFO L895 garLoopResultBuilder]: At program point L6533(lines 6527 6535) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,709 INFO L895 garLoopResultBuilder]: At program point L6269(line 6269) the Hoare annotation is: (and (= ~ldv_spin~0 0) (<= 35805681 |ULTIMATE.start_pdc20621_prog_dimm_global_~data~2#1|)) [2022-11-16 11:27:52,709 INFO L899 garLoopResultBuilder]: For program point L6269-1(line 6269) no Hoare annotation was computed. [2022-11-16 11:27:52,709 INFO L895 garLoopResultBuilder]: At program point L6930(lines 6929 6931) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,709 INFO L899 garLoopResultBuilder]: For program point L6666(lines 6666 6716) no Hoare annotation was computed. [2022-11-16 11:27:52,709 INFO L899 garLoopResultBuilder]: For program point L6600(lines 6600 6608) no Hoare annotation was computed. [2022-11-16 11:27:52,709 INFO L899 garLoopResultBuilder]: For program point L6336-2(line 6336) no Hoare annotation was computed. [2022-11-16 11:27:52,710 INFO L899 garLoopResultBuilder]: For program point L6270(lines 6270 6276) no Hoare annotation was computed. [2022-11-16 11:27:52,710 INFO L899 garLoopResultBuilder]: For program point L6336(line 6336) no Hoare annotation was computed. [2022-11-16 11:27:52,710 INFO L899 garLoopResultBuilder]: For program point L6270-2(lines 6263 6299) no Hoare annotation was computed. [2022-11-16 11:27:52,710 INFO L899 garLoopResultBuilder]: For program point L5742(line 5742) no Hoare annotation was computed. [2022-11-16 11:27:52,710 INFO L899 garLoopResultBuilder]: For program point L6799(line 6799) no Hoare annotation was computed. [2022-11-16 11:27:52,711 INFO L899 garLoopResultBuilder]: For program point L6271(line 6271) no Hoare annotation was computed. [2022-11-16 11:27:52,711 INFO L895 garLoopResultBuilder]: At program point L6271-4(line 6271) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,711 INFO L899 garLoopResultBuilder]: For program point L6271-2(line 6271) no Hoare annotation was computed. [2022-11-16 11:27:52,711 INFO L899 garLoopResultBuilder]: For program point L6800(lines 6800 6804) no Hoare annotation was computed. [2022-11-16 11:27:52,711 INFO L899 garLoopResultBuilder]: For program point L6602(lines 6602 6606) no Hoare annotation was computed. [2022-11-16 11:27:52,711 INFO L899 garLoopResultBuilder]: For program point L6668(lines 6668 6713) no Hoare annotation was computed. [2022-11-16 11:27:52,712 INFO L895 garLoopResultBuilder]: At program point L6272(line 6272) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,712 INFO L899 garLoopResultBuilder]: For program point L6669(line 6669) no Hoare annotation was computed. [2022-11-16 11:27:52,712 INFO L899 garLoopResultBuilder]: For program point L6273(line 6273) no Hoare annotation was computed. [2022-11-16 11:27:52,712 INFO L899 garLoopResultBuilder]: For program point L6009-2(line 6009) no Hoare annotation was computed. [2022-11-16 11:27:52,712 INFO L899 garLoopResultBuilder]: For program point L6009(line 6009) no Hoare annotation was computed. [2022-11-16 11:27:52,712 INFO L899 garLoopResultBuilder]: For program point L6670(lines 6670 6674) no Hoare annotation was computed. [2022-11-16 11:27:52,713 INFO L895 garLoopResultBuilder]: At program point L5745(lines 5727 5748) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,713 INFO L899 garLoopResultBuilder]: For program point L6736(line 6736) no Hoare annotation was computed. [2022-11-16 11:27:52,713 INFO L899 garLoopResultBuilder]: For program point L6472(lines 6472 6475) no Hoare annotation was computed. [2022-11-16 11:27:52,713 INFO L895 garLoopResultBuilder]: At program point L6340(line 6340) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,713 INFO L895 garLoopResultBuilder]: At program point L6010(line 6010) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,713 INFO L899 garLoopResultBuilder]: For program point L6010-1(line 6010) no Hoare annotation was computed. [2022-11-16 11:27:52,714 INFO L899 garLoopResultBuilder]: For program point L5614(lines 5614 5623) no Hoare annotation was computed. [2022-11-16 11:27:52,714 INFO L899 garLoopResultBuilder]: For program point L6737(lines 6737 6741) no Hoare annotation was computed. [2022-11-16 11:27:52,714 INFO L899 garLoopResultBuilder]: For program point L6341(line 6341) no Hoare annotation was computed. [2022-11-16 11:27:52,714 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-16 11:27:52,714 INFO L895 garLoopResultBuilder]: At program point L-1-2(line -1) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 0)) [2022-11-16 11:27:52,714 INFO L899 garLoopResultBuilder]: For program point L6011(lines 6011 6015) no Hoare annotation was computed. [2022-11-16 11:27:52,715 INFO L902 garLoopResultBuilder]: At program point L7002(lines 7001 7003) the Hoare annotation is: true [2022-11-16 11:27:52,715 INFO L899 garLoopResultBuilder]: For program point L-1-3(line -1) no Hoare annotation was computed. [2022-11-16 11:27:52,715 INFO L895 garLoopResultBuilder]: At program point L6011-1(lines 6011 6015) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,715 INFO L895 garLoopResultBuilder]: At program point L6936(lines 6935 6937) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,715 INFO L895 garLoopResultBuilder]: At program point L5747(lines 5724 5749) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,715 INFO L895 garLoopResultBuilder]: At program point L5813(line 5813) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,716 INFO L899 garLoopResultBuilder]: For program point L5813-1(line 5813) no Hoare annotation was computed. [2022-11-16 11:27:52,716 INFO L899 garLoopResultBuilder]: For program point L5615(line 5615) no Hoare annotation was computed. [2022-11-16 11:27:52,716 INFO L895 garLoopResultBuilder]: At program point L5946(line 5946) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,716 INFO L895 garLoopResultBuilder]: At program point L6012(lines 6012 6013) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,716 INFO L895 garLoopResultBuilder]: At program point L5814(lines 5810 5816) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,717 INFO L899 garLoopResultBuilder]: For program point L5946-1(line 5946) no Hoare annotation was computed. [2022-11-16 11:27:52,717 INFO L899 garLoopResultBuilder]: For program point L6343(lines 6343 6347) no Hoare annotation was computed. [2022-11-16 11:27:52,717 INFO L899 garLoopResultBuilder]: For program point L6277-3(lines 6263 6299) no Hoare annotation was computed. [2022-11-16 11:27:52,717 INFO L899 garLoopResultBuilder]: For program point L6277-1(line 6277) no Hoare annotation was computed. [2022-11-16 11:27:52,717 INFO L895 garLoopResultBuilder]: At program point L6079(line 6079) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,717 INFO L895 garLoopResultBuilder]: At program point L6079-1(line 6079) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,718 INFO L899 garLoopResultBuilder]: For program point L6806(line 6806) no Hoare annotation was computed. [2022-11-16 11:27:52,718 INFO L895 garLoopResultBuilder]: At program point L6278-3(line 6278) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,718 INFO L899 garLoopResultBuilder]: For program point L6278-1(line 6278) no Hoare annotation was computed. [2022-11-16 11:27:52,718 INFO L899 garLoopResultBuilder]: For program point L6080(line 6080) no Hoare annotation was computed. [2022-11-16 11:27:52,718 INFO L895 garLoopResultBuilder]: At program point L7005(lines 7004 7006) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 0)) [2022-11-16 11:27:52,718 INFO L895 garLoopResultBuilder]: At program point L5948(lines 5942 5950) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,719 INFO L902 garLoopResultBuilder]: At program point L6807(line 6807) the Hoare annotation is: true [2022-11-16 11:27:52,719 INFO L899 garLoopResultBuilder]: For program point L5618(line 5618) no Hoare annotation was computed. [2022-11-16 11:27:52,719 INFO L899 garLoopResultBuilder]: For program point L6279(line 6279) no Hoare annotation was computed. [2022-11-16 11:27:52,719 INFO L899 garLoopResultBuilder]: For program point L6610(line 6610) no Hoare annotation was computed. [2022-11-16 11:27:52,719 INFO L899 garLoopResultBuilder]: For program point L6676(line 6676) no Hoare annotation was computed. [2022-11-16 11:27:52,719 INFO L899 garLoopResultBuilder]: For program point L6016(line 6016) no Hoare annotation was computed. [2022-11-16 11:27:52,720 INFO L899 garLoopResultBuilder]: For program point L6743(line 6743) no Hoare annotation was computed. [2022-11-16 11:27:52,720 INFO L899 garLoopResultBuilder]: For program point L6611(lines 6611 6616) no Hoare annotation was computed. [2022-11-16 11:27:52,720 INFO L899 garLoopResultBuilder]: For program point L6677(lines 6677 6681) no Hoare annotation was computed. [2022-11-16 11:27:52,720 INFO L899 garLoopResultBuilder]: For program point L6744(lines 6744 6748) no Hoare annotation was computed. [2022-11-16 11:27:52,720 INFO L899 garLoopResultBuilder]: For program point L5621(line 5621) no Hoare annotation was computed. [2022-11-16 11:27:52,720 INFO L895 garLoopResultBuilder]: At program point L6480(lines 6399 6482) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,721 INFO L895 garLoopResultBuilder]: At program point L6084-1(lines 6084 6085) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,721 INFO L895 garLoopResultBuilder]: At program point L6018(lines 6004 6020) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,721 INFO L895 garLoopResultBuilder]: At program point L6084(lines 6084 6085) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,721 INFO L895 garLoopResultBuilder]: At program point L6943(lines 6942 6944) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,721 INFO L895 garLoopResultBuilder]: At program point L5556(lines 5525 5580) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,721 INFO L899 garLoopResultBuilder]: For program point L5557(lines 5557 5560) no Hoare annotation was computed. [2022-11-16 11:27:52,722 INFO L899 garLoopResultBuilder]: For program point L6416-2(lines 6416 6420) no Hoare annotation was computed. [2022-11-16 11:27:52,722 INFO L899 garLoopResultBuilder]: For program point L6350(lines 6350 6354) no Hoare annotation was computed. [2022-11-16 11:27:52,722 INFO L899 garLoopResultBuilder]: For program point L6416(lines 6416 6420) no Hoare annotation was computed. [2022-11-16 11:27:52,722 INFO L899 garLoopResultBuilder]: For program point L6284(line 6284) no Hoare annotation was computed. [2022-11-16 11:27:52,722 INFO L895 garLoopResultBuilder]: At program point L6086(line 6086) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,722 INFO L899 garLoopResultBuilder]: For program point L5954(lines 5954 5957) no Hoare annotation was computed. [2022-11-16 11:27:52,723 INFO L899 garLoopResultBuilder]: For program point L5954-1(lines 5954 5957) no Hoare annotation was computed. [2022-11-16 11:27:52,723 INFO L899 garLoopResultBuilder]: For program point L6813(line 6813) no Hoare annotation was computed. [2022-11-16 11:27:52,723 INFO L895 garLoopResultBuilder]: At program point L5558(lines 5525 5580) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,723 INFO L895 garLoopResultBuilder]: At program point L5624(lines 5611 5627) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,723 INFO L899 garLoopResultBuilder]: For program point L6285(lines 6285 6289) no Hoare annotation was computed. [2022-11-16 11:27:52,723 INFO L899 garLoopResultBuilder]: For program point L6087(line 6087) no Hoare annotation was computed. [2022-11-16 11:27:52,724 INFO L895 garLoopResultBuilder]: At program point L5955(line 5955) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,724 INFO L902 garLoopResultBuilder]: At program point L6814(line 6814) the Hoare annotation is: true [2022-11-16 11:27:52,724 INFO L895 garLoopResultBuilder]: At program point L5889(line 5889) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,724 INFO L899 garLoopResultBuilder]: For program point L5889-1(line 5889) no Hoare annotation was computed. [2022-11-16 11:27:52,724 INFO L899 garLoopResultBuilder]: For program point L5493-2(lines 5493 5497) no Hoare annotation was computed. [2022-11-16 11:27:52,725 INFO L899 garLoopResultBuilder]: For program point L5493(line 5493) no Hoare annotation was computed. [2022-11-16 11:27:52,725 INFO L899 garLoopResultBuilder]: For program point L5493-4(lines 5488 5505) no Hoare annotation was computed. [2022-11-16 11:27:52,725 INFO L895 garLoopResultBuilder]: At program point L6947(lines 6946 6948) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,725 INFO L899 garLoopResultBuilder]: For program point L5890(line 5890) no Hoare annotation was computed. [2022-11-16 11:27:52,725 INFO L899 garLoopResultBuilder]: For program point L5890-4(lines 5887 5895) no Hoare annotation was computed. [2022-11-16 11:27:52,725 INFO L899 garLoopResultBuilder]: For program point L5890-2(line 5890) no Hoare annotation was computed. [2022-11-16 11:27:52,726 INFO L899 garLoopResultBuilder]: For program point L6683(line 6683) no Hoare annotation was computed. [2022-11-16 11:27:52,726 INFO L895 garLoopResultBuilder]: At program point L7014(lines 7013 7015) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,726 INFO L899 garLoopResultBuilder]: For program point L5891-1(line 5891) no Hoare annotation was computed. [2022-11-16 11:27:52,726 INFO L899 garLoopResultBuilder]: For program point L6750(line 6750) no Hoare annotation was computed. [2022-11-16 11:27:52,726 INFO L895 garLoopResultBuilder]: At program point L6816(lines 6564 6821) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,726 INFO L895 garLoopResultBuilder]: At program point L5891-3(line 5891) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,727 INFO L899 garLoopResultBuilder]: For program point L6618(line 6618) no Hoare annotation was computed. [2022-11-16 11:27:52,727 INFO L899 garLoopResultBuilder]: For program point L6684(lines 6684 6688) no Hoare annotation was computed. [2022-11-16 11:27:52,727 INFO L895 garLoopResultBuilder]: At program point L5892(line 5892) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,727 INFO L899 garLoopResultBuilder]: For program point L6751(lines 6751 6755) no Hoare annotation was computed. [2022-11-16 11:27:52,727 INFO L902 garLoopResultBuilder]: At program point L6619(line 6619) the Hoare annotation is: true [2022-11-16 11:27:52,727 INFO L899 garLoopResultBuilder]: For program point L6355-1(line 6355) no Hoare annotation was computed. [2022-11-16 11:27:52,728 INFO L899 garLoopResultBuilder]: For program point L5364-1(line 5364) no Hoare annotation was computed. [2022-11-16 11:27:52,728 INFO L895 garLoopResultBuilder]: At program point L6355(line 6355) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,728 INFO L895 garLoopResultBuilder]: At program point L5364(line 5364) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,728 INFO L895 garLoopResultBuilder]: At program point L5959(lines 5951 5961) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,728 INFO L899 garLoopResultBuilder]: For program point L5893(line 5893) no Hoare annotation was computed. [2022-11-16 11:27:52,728 INFO L895 garLoopResultBuilder]: At program point L6488(lines 6483 6490) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,729 INFO L899 garLoopResultBuilder]: For program point L6356-2(lines 6356 6371) no Hoare annotation was computed. [2022-11-16 11:27:52,729 INFO L895 garLoopResultBuilder]: At program point L6290(line 6290) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,729 INFO L899 garLoopResultBuilder]: For program point L6356(lines 6356 6371) no Hoare annotation was computed. [2022-11-16 11:27:52,729 INFO L899 garLoopResultBuilder]: For program point L6224-1(line 6224) no Hoare annotation was computed. [2022-11-16 11:27:52,729 INFO L899 garLoopResultBuilder]: For program point L6290-1(line 6290) no Hoare annotation was computed. [2022-11-16 11:27:52,729 INFO L895 garLoopResultBuilder]: At program point L6224(line 6224) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,730 INFO L899 garLoopResultBuilder]: For program point L6026(line 6026) no Hoare annotation was computed. [2022-11-16 11:27:52,730 INFO L895 garLoopResultBuilder]: At program point L6092(line 6092) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,730 INFO L895 garLoopResultBuilder]: At program point L6951(lines 6950 6952) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,730 INFO L895 garLoopResultBuilder]: At program point L5894(lines 5883 5896) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,730 INFO L902 garLoopResultBuilder]: At program point L7017(lines 7016 7018) the Hoare annotation is: true [2022-11-16 11:27:52,730 INFO L899 garLoopResultBuilder]: For program point L6026-2(line 6026) no Hoare annotation was computed. [2022-11-16 11:27:52,731 INFO L899 garLoopResultBuilder]: For program point L6423-1(line 6423) no Hoare annotation was computed. [2022-11-16 11:27:52,731 INFO L899 garLoopResultBuilder]: For program point L5498-3(lines 5488 5505) no Hoare annotation was computed. [2022-11-16 11:27:52,731 INFO L895 garLoopResultBuilder]: At program point L6423(line 6423) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,731 INFO L899 garLoopResultBuilder]: For program point L5366(lines 5366 5369) no Hoare annotation was computed. [2022-11-16 11:27:52,731 INFO L899 garLoopResultBuilder]: For program point L5498-1(line 5498) no Hoare annotation was computed. [2022-11-16 11:27:52,731 INFO L895 garLoopResultBuilder]: At program point L6027(line 6027) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,732 INFO L899 garLoopResultBuilder]: For program point L6027-1(line 6027) no Hoare annotation was computed. [2022-11-16 11:27:52,732 INFO L899 garLoopResultBuilder]: For program point L6093(line 6093) no Hoare annotation was computed. [2022-11-16 11:27:52,732 INFO L902 garLoopResultBuilder]: At program point L6820(lines 6536 6822) the Hoare annotation is: true [2022-11-16 11:27:52,732 INFO L899 garLoopResultBuilder]: For program point L5499-1(line 5499) no Hoare annotation was computed. [2022-11-16 11:27:52,732 INFO L899 garLoopResultBuilder]: For program point L5499-3(line 5499) no Hoare annotation was computed. [2022-11-16 11:27:52,732 INFO L895 garLoopResultBuilder]: At program point L6226(lines 6193 6254) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,733 INFO L895 garLoopResultBuilder]: At program point L6292(lines 6263 6299) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,733 INFO L895 garLoopResultBuilder]: At program point L6094(line 6094) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,733 INFO L895 garLoopResultBuilder]: At program point L6028-1(lines 6028 6032) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,733 INFO L895 garLoopResultBuilder]: At program point L6094-1(line 6094) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,733 INFO L899 garLoopResultBuilder]: For program point L6028(lines 6028 6032) no Hoare annotation was computed. [2022-11-16 11:27:52,734 INFO L895 garLoopResultBuilder]: At program point L5566(line 5566) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,734 INFO L899 garLoopResultBuilder]: For program point L5566-1(line 5566) no Hoare annotation was computed. [2022-11-16 11:27:52,734 INFO L899 garLoopResultBuilder]: For program point L6425(lines 6425 6428) no Hoare annotation was computed. [2022-11-16 11:27:52,734 INFO L895 garLoopResultBuilder]: At program point L6095(line 6095) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,734 INFO L895 garLoopResultBuilder]: At program point L6954(lines 6953 6955) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,734 INFO L895 garLoopResultBuilder]: At program point L6029(lines 6029 6030) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,735 INFO L899 garLoopResultBuilder]: For program point L6690(line 6690) no Hoare annotation was computed. [2022-11-16 11:27:52,735 INFO L899 garLoopResultBuilder]: For program point L5567(lines 5567 5571) no Hoare annotation was computed. [2022-11-16 11:27:52,735 INFO L895 garLoopResultBuilder]: At program point L5567-2(lines 5567 5571) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,735 INFO L895 garLoopResultBuilder]: At program point L6294(lines 6263 6299) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,735 INFO L895 garLoopResultBuilder]: At program point L6228(lines 6193 6254) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,735 INFO L899 garLoopResultBuilder]: For program point L6096(line 6096) no Hoare annotation was computed. [2022-11-16 11:27:52,736 INFO L895 garLoopResultBuilder]: At program point L7021(lines 7020 7022) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,736 INFO L899 garLoopResultBuilder]: For program point L6691(lines 6691 6695) no Hoare annotation was computed. [2022-11-16 11:27:52,736 INFO L899 garLoopResultBuilder]: For program point L6757(line 6757) no Hoare annotation was computed. [2022-11-16 11:27:52,736 INFO L899 garLoopResultBuilder]: For program point L5568-1(line 5568) no Hoare annotation was computed. [2022-11-16 11:27:52,736 INFO L899 garLoopResultBuilder]: For program point L6625(line 6625) no Hoare annotation was computed. [2022-11-16 11:27:52,736 INFO L895 garLoopResultBuilder]: At program point L5568(line 5568) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,737 INFO L895 garLoopResultBuilder]: At program point L6163(line 6163) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,737 INFO L899 garLoopResultBuilder]: For program point L6163-1(line 6163) no Hoare annotation was computed. [2022-11-16 11:27:52,737 INFO L899 garLoopResultBuilder]: For program point L5040(lines 5040 5043) no Hoare annotation was computed. [2022-11-16 11:27:52,737 INFO L899 garLoopResultBuilder]: For program point L6758(lines 6758 6762) no Hoare annotation was computed. [2022-11-16 11:27:52,737 INFO L899 garLoopResultBuilder]: For program point L6626(lines 6626 6663) no Hoare annotation was computed. [2022-11-16 11:27:52,737 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-11-16 11:27:52,738 INFO L895 garLoopResultBuilder]: At program point L6164-1(lines 6164 6171) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,738 INFO L899 garLoopResultBuilder]: For program point L6164(lines 6164 6171) no Hoare annotation was computed. [2022-11-16 11:27:52,738 INFO L895 garLoopResultBuilder]: At program point L6957(lines 6956 6958) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,738 INFO L895 garLoopResultBuilder]: At program point L5570(line 5570) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,738 INFO L902 garLoopResultBuilder]: At program point L6495(lines 6491 6497) the Hoare annotation is: true [2022-11-16 11:27:52,738 INFO L899 garLoopResultBuilder]: For program point L5570-1(line 5570) no Hoare annotation was computed. [2022-11-16 11:27:52,739 INFO L895 garLoopResultBuilder]: At program point L5504(lines 5481 5506) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,739 INFO L899 garLoopResultBuilder]: For program point L5372(lines 5372 5375) no Hoare annotation was computed. [2022-11-16 11:27:52,739 INFO L899 garLoopResultBuilder]: For program point L6231(line 6231) no Hoare annotation was computed. [2022-11-16 11:27:52,739 INFO L895 garLoopResultBuilder]: At program point L6297(lines 6263 6299) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,739 INFO L899 garLoopResultBuilder]: For program point L6231-4(line 6231) no Hoare annotation was computed. [2022-11-16 11:27:52,739 INFO L899 garLoopResultBuilder]: For program point L6165(lines 6165 6168) no Hoare annotation was computed. [2022-11-16 11:27:52,740 INFO L899 garLoopResultBuilder]: For program point L6231-2(line 6231) no Hoare annotation was computed. [2022-11-16 11:27:52,740 INFO L899 garLoopResultBuilder]: For program point L5967(lines 5967 5970) no Hoare annotation was computed. [2022-11-16 11:27:52,740 INFO L895 garLoopResultBuilder]: At program point L5967-1(lines 5962 5973) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,740 INFO L899 garLoopResultBuilder]: For program point L6033(line 6033) no Hoare annotation was computed. [2022-11-16 11:27:52,740 INFO L899 garLoopResultBuilder]: For program point L6628(lines 6628 6660) no Hoare annotation was computed. [2022-11-16 11:27:52,740 INFO L895 garLoopResultBuilder]: At program point L6298(lines 6256 6300) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,741 INFO L895 garLoopResultBuilder]: At program point L6364(lines 6356 6370) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,741 INFO L899 garLoopResultBuilder]: For program point L6232-2(line 6232) no Hoare annotation was computed. [2022-11-16 11:27:52,741 INFO L899 garLoopResultBuilder]: For program point L6232(line 6232) no Hoare annotation was computed. [2022-11-16 11:27:52,741 INFO L899 garLoopResultBuilder]: For program point L6232-4(line 6232) no Hoare annotation was computed. [2022-11-16 11:27:52,741 INFO L895 garLoopResultBuilder]: At program point L6100(lines 6072 6114) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,742 INFO L895 garLoopResultBuilder]: At program point L7025(lines 7024 7026) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,742 INFO L895 garLoopResultBuilder]: At program point L5968(line 5968) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,742 INFO L899 garLoopResultBuilder]: For program point L6629(line 6629) no Hoare annotation was computed. [2022-11-16 11:27:52,742 INFO L899 garLoopResultBuilder]: For program point L5572(line 5572) no Hoare annotation was computed. [2022-11-16 11:27:52,742 INFO L899 garLoopResultBuilder]: For program point L6431(lines 6431 6434) no Hoare annotation was computed. [2022-11-16 11:27:52,742 INFO L899 garLoopResultBuilder]: For program point L6233-2(line 6233) no Hoare annotation was computed. [2022-11-16 11:27:52,743 INFO L899 garLoopResultBuilder]: For program point L6233(line 6233) no Hoare annotation was computed. [2022-11-16 11:27:52,743 INFO L899 garLoopResultBuilder]: For program point L6233-6(line 6233) no Hoare annotation was computed. [2022-11-16 11:27:52,743 INFO L895 garLoopResultBuilder]: At program point L6035(lines 6021 6037) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,743 INFO L899 garLoopResultBuilder]: For program point L6233-4(line 6233) no Hoare annotation was computed. [2022-11-16 11:27:52,743 INFO L895 garLoopResultBuilder]: At program point L5903(line 5903) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,743 INFO L899 garLoopResultBuilder]: For program point L5903-1(line 5903) no Hoare annotation was computed. [2022-11-16 11:27:52,744 INFO L895 garLoopResultBuilder]: At program point L6960(lines 6959 6961) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,744 INFO L899 garLoopResultBuilder]: For program point L6630(lines 6630 6635) no Hoare annotation was computed. [2022-11-16 11:27:52,744 INFO L895 garLoopResultBuilder]: At program point L5573(lines 5573 5574) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,744 INFO L895 garLoopResultBuilder]: At program point L5573-1(lines 5573 5574) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,744 INFO L895 garLoopResultBuilder]: At program point L6366(lines 6356 6370) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,744 INFO L899 garLoopResultBuilder]: For program point L6234(line 6234) no Hoare annotation was computed. [2022-11-16 11:27:52,745 INFO L899 garLoopResultBuilder]: For program point L6234-4(line 6234) no Hoare annotation was computed. [2022-11-16 11:27:52,745 INFO L895 garLoopResultBuilder]: At program point L6102(lines 6072 6114) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,745 INFO L899 garLoopResultBuilder]: For program point L6234-2(line 6234) no Hoare annotation was computed. [2022-11-16 11:27:52,745 INFO L895 garLoopResultBuilder]: At program point L5045(lines 5035 5047) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,745 INFO L899 garLoopResultBuilder]: For program point L5904-1(line 5904) no Hoare annotation was computed. [2022-11-16 11:27:52,745 INFO L895 garLoopResultBuilder]: At program point L5904(line 5904) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,746 INFO L899 garLoopResultBuilder]: For program point L5706(line 5706) no Hoare annotation was computed. [2022-11-16 11:27:52,746 INFO L899 garLoopResultBuilder]: For program point L5706-4(line 5706) no Hoare annotation was computed. [2022-11-16 11:27:52,746 INFO L899 garLoopResultBuilder]: For program point L6697(line 6697) no Hoare annotation was computed. [2022-11-16 11:27:52,746 INFO L899 garLoopResultBuilder]: For program point L5706-2(line 5706) no Hoare annotation was computed. [2022-11-16 11:27:52,746 INFO L899 garLoopResultBuilder]: For program point L6565-1(line 6565) no Hoare annotation was computed. [2022-11-16 11:27:52,746 INFO L895 garLoopResultBuilder]: At program point L6565(line 6565) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 0)) [2022-11-16 11:27:52,747 INFO L899 garLoopResultBuilder]: For program point L6235(lines 6235 6245) no Hoare annotation was computed. [2022-11-16 11:27:52,747 INFO L895 garLoopResultBuilder]: At program point L7028-2(lines 7027 7029) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,747 INFO L899 garLoopResultBuilder]: For program point L7028-1(line 7028) no Hoare annotation was computed. [2022-11-16 11:27:52,747 INFO L895 garLoopResultBuilder]: At program point L7028(line 7028) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,747 INFO L899 garLoopResultBuilder]: For program point L5905-2(line 5905) no Hoare annotation was computed. [2022-11-16 11:27:52,747 INFO L899 garLoopResultBuilder]: For program point L5905(line 5905) no Hoare annotation was computed. [2022-11-16 11:27:52,748 INFO L899 garLoopResultBuilder]: For program point L6698(lines 6698 6702) no Hoare annotation was computed. [2022-11-16 11:27:52,748 INFO L895 garLoopResultBuilder]: At program point L5905-4(line 5905) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,748 INFO L899 garLoopResultBuilder]: For program point L6764(line 6764) no Hoare annotation was computed. [2022-11-16 11:27:52,748 INFO L895 garLoopResultBuilder]: At program point L5575(lines 5575 5576) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,748 INFO L895 garLoopResultBuilder]: At program point L5377(lines 5356 5379) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,748 INFO L899 garLoopResultBuilder]: For program point L6236-2(line 6236) no Hoare annotation was computed. [2022-11-16 11:27:52,749 INFO L899 garLoopResultBuilder]: For program point L6236(line 6236) no Hoare annotation was computed. [2022-11-16 11:27:52,749 INFO L895 garLoopResultBuilder]: At program point L6963(lines 6962 6964) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,749 INFO L895 garLoopResultBuilder]: At program point L5906(line 5906) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,749 INFO L899 garLoopResultBuilder]: For program point L6765(lines 6765 6769) no Hoare annotation was computed. [2022-11-16 11:27:52,749 INFO L899 garLoopResultBuilder]: For program point L6567-1(line 6567) no Hoare annotation was computed. [2022-11-16 11:27:52,750 INFO L895 garLoopResultBuilder]: At program point L6567(line 6567) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 0)) [2022-11-16 11:27:52,750 INFO L895 garLoopResultBuilder]: At program point L6105-2(lines 6063 6115) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,750 INFO L899 garLoopResultBuilder]: For program point L6105(lines 6105 6112) no Hoare annotation was computed. [2022-11-16 11:27:52,750 INFO L899 garLoopResultBuilder]: For program point L5907(line 5907) no Hoare annotation was computed. [2022-11-16 11:27:52,750 INFO L895 garLoopResultBuilder]: At program point L5577(line 5577) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,750 INFO L899 garLoopResultBuilder]: For program point L6436-2(lines 6413 6481) no Hoare annotation was computed. [2022-11-16 11:27:52,751 INFO L899 garLoopResultBuilder]: For program point L6436(lines 6436 6439) no Hoare annotation was computed. [2022-11-16 11:27:52,751 INFO L899 garLoopResultBuilder]: For program point L6238(lines 6238 6245) no Hoare annotation was computed. [2022-11-16 11:27:52,751 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-11-16 11:27:52,751 INFO L895 garLoopResultBuilder]: At program point L6106(line 6106) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,751 INFO L899 garLoopResultBuilder]: For program point L6172(line 6172) no Hoare annotation was computed. [2022-11-16 11:27:52,752 INFO L895 garLoopResultBuilder]: At program point L7031(lines 7030 7032) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,752 INFO L895 garLoopResultBuilder]: At program point L6106-1(line 6106) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,752 INFO L895 garLoopResultBuilder]: At program point L5908(lines 5897 5910) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,752 INFO L899 garLoopResultBuilder]: For program point L5578(line 5578) no Hoare annotation was computed. [2022-11-16 11:27:52,752 INFO L899 garLoopResultBuilder]: For program point L6569-1(line 6569) no Hoare annotation was computed. [2022-11-16 11:27:52,752 INFO L895 garLoopResultBuilder]: At program point L6569(line 6569) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 0)) [2022-11-16 11:27:52,753 INFO L899 garLoopResultBuilder]: For program point L6239(line 6239) no Hoare annotation was computed. [2022-11-16 11:27:52,753 INFO L899 garLoopResultBuilder]: For program point L6107(line 6107) no Hoare annotation was computed. [2022-11-16 11:27:52,753 INFO L899 garLoopResultBuilder]: For program point L6173(lines 6173 6180) no Hoare annotation was computed. [2022-11-16 11:27:52,753 INFO L899 garLoopResultBuilder]: For program point L6239-2(line 6239) no Hoare annotation was computed. [2022-11-16 11:27:52,753 INFO L899 garLoopResultBuilder]: For program point L6173-1(lines 6173 6180) no Hoare annotation was computed. [2022-11-16 11:27:52,753 INFO L899 garLoopResultBuilder]: For program point L5711(line 5711) no Hoare annotation was computed. [2022-11-16 11:27:52,754 INFO L895 garLoopResultBuilder]: At program point L5579(lines 5507 5581) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,754 INFO L899 garLoopResultBuilder]: For program point L5711-2(lines 5711 5720) no Hoare annotation was computed. [2022-11-16 11:27:52,754 INFO L895 garLoopResultBuilder]: At program point L5711-3(lines 5692 5723) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,754 INFO L895 garLoopResultBuilder]: At program point L6372(lines 6301 6374) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,754 INFO L899 garLoopResultBuilder]: For program point L6174(lines 6174 6177) no Hoare annotation was computed. [2022-11-16 11:27:52,754 INFO L895 garLoopResultBuilder]: At program point L6108-1(line 6108) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,755 INFO L895 garLoopResultBuilder]: At program point L6108(line 6108) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,755 INFO L895 garLoopResultBuilder]: At program point L6967(lines 6966 6968) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,755 INFO L899 garLoopResultBuilder]: For program point L6571-1(line 6571) no Hoare annotation was computed. [2022-11-16 11:27:52,755 INFO L895 garLoopResultBuilder]: At program point L6571(line 6571) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 0)) [2022-11-16 11:27:52,755 INFO L899 garLoopResultBuilder]: For program point L6637(line 6637) no Hoare annotation was computed. [2022-11-16 11:27:52,755 INFO L899 garLoopResultBuilder]: For program point L6241(lines 6241 6245) no Hoare annotation was computed. [2022-11-16 11:27:52,756 INFO L899 garLoopResultBuilder]: For program point L6241-1(lines 6235 6245) no Hoare annotation was computed. [2022-11-16 11:27:52,756 INFO L895 garLoopResultBuilder]: At program point L6109(line 6109) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,756 INFO L899 garLoopResultBuilder]: For program point L6638(lines 6638 6656) no Hoare annotation was computed. [2022-11-16 11:27:52,756 INFO L899 garLoopResultBuilder]: For program point L6704(line 6704) no Hoare annotation was computed. [2022-11-16 11:27:52,756 INFO L895 garLoopResultBuilder]: At program point L5713(line 5713) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,757 INFO L895 garLoopResultBuilder]: At program point L5713-1(line 5713) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,757 INFO L899 garLoopResultBuilder]: For program point L6242(line 6242) no Hoare annotation was computed. [2022-11-16 11:27:52,757 INFO L899 garLoopResultBuilder]: For program point L6110(line 6110) no Hoare annotation was computed. [2022-11-16 11:27:52,757 INFO L899 garLoopResultBuilder]: For program point L6242-2(line 6242) no Hoare annotation was computed. [2022-11-16 11:27:52,757 INFO L899 garLoopResultBuilder]: For program point L6771(line 6771) no Hoare annotation was computed. [2022-11-16 11:27:52,757 INFO L899 garLoopResultBuilder]: For program point L6705(lines 6705 6709) no Hoare annotation was computed. [2022-11-16 11:27:52,758 INFO L899 garLoopResultBuilder]: For program point L6573-1(line 6573) no Hoare annotation was computed. [2022-11-16 11:27:52,758 INFO L895 garLoopResultBuilder]: At program point L6573(line 6573) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 0)) [2022-11-16 11:27:52,758 INFO L895 garLoopResultBuilder]: At program point L5054(lines 5049 5056) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,758 INFO L899 garLoopResultBuilder]: For program point L6772(lines 6772 6776) no Hoare annotation was computed. [2022-11-16 11:27:52,758 INFO L899 garLoopResultBuilder]: For program point L6640-2(lines 6638 6655) no Hoare annotation was computed. [2022-11-16 11:27:52,759 INFO L899 garLoopResultBuilder]: For program point L6640(lines 6640 6649) no Hoare annotation was computed. [2022-11-16 11:27:52,759 INFO L895 garLoopResultBuilder]: At program point L6971(lines 6970 6972) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,759 INFO L895 garLoopResultBuilder]: At program point L5716-1(line 5716) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,759 INFO L895 garLoopResultBuilder]: At program point L5716(line 5716) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,759 INFO L899 garLoopResultBuilder]: For program point L6575-1(line 6575) no Hoare annotation was computed. [2022-11-16 11:27:52,759 INFO L895 garLoopResultBuilder]: At program point L6575(line 6575) the Hoare annotation is: (and (= ~ldv_spin~0 0) (= ~ldv_state_variable_1~0 0)) [2022-11-16 11:27:52,760 INFO L899 garLoopResultBuilder]: For program point L6509-1(line 6509) no Hoare annotation was computed. [2022-11-16 11:27:52,760 INFO L895 garLoopResultBuilder]: At program point L6509(line 6509) the Hoare annotation is: (= ~ldv_spin~0 0) [2022-11-16 11:27:52,760 INFO L902 garLoopResultBuilder]: At program point pdc20621_dump_hdmaENTRY(lines 5686 5691) the Hoare annotation is: true [2022-11-16 11:27:52,760 INFO L899 garLoopResultBuilder]: For program point pdc20621_dump_hdmaEXIT(lines 5686 5691) no Hoare annotation was computed. [2022-11-16 11:27:52,760 INFO L899 garLoopResultBuilder]: For program point pdc20621_dump_hdmaFINAL(lines 5686 5691) no Hoare annotation was computed. [2022-11-16 11:27:52,764 INFO L444 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1] [2022-11-16 11:27:52,766 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-16 11:27:52,788 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 11:27:52,790 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 11:27:52,790 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 11:27:52,790 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 11:27:52,792 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 11:27:52,792 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 11:27:52,793 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 11:27:52,793 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 11:27:52,810 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 11:27:52,813 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 11:27:52,813 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 11:27:52,813 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 11:27:52,815 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 11:27:52,815 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 11:27:52,815 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 11:27:52,816 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 11:27:52,816 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 11:27:52,817 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 11:27:52,817 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 11:27:52,817 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 11:27:52,818 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 11:27:52,819 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 11:27:52,819 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 11:27:52,820 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 11:27:52,826 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 16.11 11:27:52 BoogieIcfgContainer [2022-11-16 11:27:52,827 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-16 11:27:52,827 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-16 11:27:52,827 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-16 11:27:52,828 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-16 11:27:52,828 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 16.11 11:27:10" (3/4) ... [2022-11-16 11:27:52,832 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-16 11:27:52,840 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pdc20621_i2c_read [2022-11-16 11:27:52,840 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pdc_prep_lba28 [2022-11-16 11:27:52,840 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure devm_kzalloc [2022-11-16 11:27:52,841 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pdc_prep_lba48 [2022-11-16 11:27:52,841 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __pdc20621_push_hdma [2022-11-16 11:27:52,841 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2022-11-16 11:27:52,841 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pdc_pkt_footer [2022-11-16 11:27:52,841 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2022-11-16 11:27:52,841 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure msleep [2022-11-16 11:27:52,842 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2022-11-16 11:27:52,842 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ata_port_pbar_desc [2022-11-16 11:27:52,842 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_stop [2022-11-16 11:27:52,842 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pdc_reset_port [2022-11-16 11:27:52,842 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2022-11-16 11:27:52,842 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure memcpy_toio [2022-11-16 11:27:52,843 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure readl [2022-11-16 11:27:52,843 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure writel [2022-11-16 11:27:52,843 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2022-11-16 11:27:52,843 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pdc20621_push_hdma [2022-11-16 11:27:52,843 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-11-16 11:27:52,843 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ioread8 [2022-11-16 11:27:52,844 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pdc20621_ata_pkt [2022-11-16 11:27:52,844 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_zalloc [2022-11-16 11:27:52,844 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pdc20621_dump_hdma [2022-11-16 11:27:52,888 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 230 nodes and edges [2022-11-16 11:27:52,892 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 64 nodes and edges [2022-11-16 11:27:52,896 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 22 nodes and edges [2022-11-16 11:27:52,900 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2022-11-16 11:27:52,904 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2022-11-16 11:27:52,908 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-16 11:27:52,968 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) [2022-11-16 11:27:52,969 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) [2022-11-16 11:27:52,969 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) [2022-11-16 11:27:53,190 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e6dbb4-89fe-4c8a-b88a-a45700cda107/bin/uautomizer-tPACEb0tL8/witness.graphml [2022-11-16 11:27:53,190 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-16 11:27:53,191 INFO L158 Benchmark]: Toolchain (without parser) took 56027.23ms. Allocated memory was 111.1MB in the beginning and 484.4MB in the end (delta: 373.3MB). Free memory was 69.2MB in the beginning and 173.2MB in the end (delta: -104.0MB). Peak memory consumption was 268.5MB. Max. memory is 16.1GB. [2022-11-16 11:27:53,191 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 111.1MB. Free memory was 63.8MB in the beginning and 63.7MB in the end (delta: 46.8kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-16 11:27:53,191 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2042.02ms. Allocated memory was 111.1MB in the beginning and 151.0MB in the end (delta: 39.8MB). Free memory was 69.1MB in the beginning and 76.0MB in the end (delta: -6.9MB). Peak memory consumption was 62.3MB. Max. memory is 16.1GB. [2022-11-16 11:27:53,192 INFO L158 Benchmark]: Boogie Procedure Inliner took 278.96ms. Allocated memory was 151.0MB in the beginning and 239.1MB in the end (delta: 88.1MB). Free memory was 76.0MB in the beginning and 175.2MB in the end (delta: -99.2MB). Peak memory consumption was 30.6MB. Max. memory is 16.1GB. [2022-11-16 11:27:53,192 INFO L158 Benchmark]: Boogie Preprocessor took 271.61ms. Allocated memory is still 239.1MB. Free memory was 175.2MB in the beginning and 156.6MB in the end (delta: 18.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2022-11-16 11:27:53,193 INFO L158 Benchmark]: RCFGBuilder took 10962.14ms. Allocated memory was 239.1MB in the beginning and 335.5MB in the end (delta: 96.5MB). Free memory was 156.6MB in the beginning and 103.0MB in the end (delta: 53.6MB). Peak memory consumption was 156.3MB. Max. memory is 16.1GB. [2022-11-16 11:27:53,193 INFO L158 Benchmark]: TraceAbstraction took 42095.42ms. Allocated memory was 335.5MB in the beginning and 484.4MB in the end (delta: 148.9MB). Free memory was 101.9MB in the beginning and 211.6MB in the end (delta: -109.7MB). Peak memory consumption was 38.1MB. Max. memory is 16.1GB. [2022-11-16 11:27:53,194 INFO L158 Benchmark]: Witness Printer took 362.76ms. Allocated memory is still 484.4MB. Free memory was 211.6MB in the beginning and 173.2MB in the end (delta: 38.4MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. [2022-11-16 11:27:53,196 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 111.1MB. Free memory was 63.8MB in the beginning and 63.7MB in the end (delta: 46.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2042.02ms. Allocated memory was 111.1MB in the beginning and 151.0MB in the end (delta: 39.8MB). Free memory was 69.1MB in the beginning and 76.0MB in the end (delta: -6.9MB). Peak memory consumption was 62.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 278.96ms. Allocated memory was 151.0MB in the beginning and 239.1MB in the end (delta: 88.1MB). Free memory was 76.0MB in the beginning and 175.2MB in the end (delta: -99.2MB). Peak memory consumption was 30.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 271.61ms. Allocated memory is still 239.1MB. Free memory was 175.2MB in the beginning and 156.6MB in the end (delta: 18.6MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * RCFGBuilder took 10962.14ms. Allocated memory was 239.1MB in the beginning and 335.5MB in the end (delta: 96.5MB). Free memory was 156.6MB in the beginning and 103.0MB in the end (delta: 53.6MB). Peak memory consumption was 156.3MB. Max. memory is 16.1GB. * TraceAbstraction took 42095.42ms. Allocated memory was 335.5MB in the beginning and 484.4MB in the end (delta: 148.9MB). Free memory was 101.9MB in the beginning and 211.6MB in the end (delta: -109.7MB). Peak memory consumption was 38.1MB. Max. memory is 16.1GB. * Witness Printer took 362.76ms. Allocated memory is still 484.4MB. Free memory was 211.6MB in the beginning and 173.2MB in the end (delta: 38.4MB). Peak memory consumption was 37.7MB. 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 * 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: 4981]: 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 25 procedures, 609 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 42.0s, OverallIterations: 5, TraceHistogramMax: 13, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.1s, AutomataDifference: 28.6s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 1.6s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 9 mSolverCounterUnknown, 2451 SdHoareTripleChecker+Valid, 27.7s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 2289 mSDsluCounter, 10038 SdHoareTripleChecker+Invalid, 26.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 5291 mSDsCounter, 911 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2029 IncrementalHoareTripleChecker+Invalid, 2949 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 911 mSolverCounterUnsat, 4747 mSDtfsCounter, 2029 mSolverCounterSat, 0.1s SdHoareTripleChecker+Time, 9 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 1425 GetRequests, 1394 SyntacticMatches, 0 SemanticMatches, 31 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 26 ImplicationChecksByTransitivity, 0.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=936occurred in iteration=4, InterpolantAutomatonStates: 24, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 5 MinimizatonAttempts, 730 StatesRemovedByMinimization, 4 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 245 LocationsWithAnnotation, 1683 PreInvPairs, 2020 NumberOfFragments, 922 HoareAnnotationTreeSize, 1683 FomulaSimplifications, 1400 FormulaSimplificationTreeSizeReduction, 0.3s HoareSimplificationTime, 245 FomulaSimplificationsInter, 834 FormulaSimplificationTreeSizeReductionInter, 1.1s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.7s SsaConstructionTime, 2.0s SatisfiabilityAnalysisTime, 5.9s InterpolantComputationTime, 2508 NumberOfCodeBlocks, 2508 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 2500 ConstructedInterpolants, 0 QuantifiedInterpolants, 4017 SizeOfPredicates, 0 NumberOfNonLiveVariables, 9282 ConjunctsInSsa, 7 ConjunctsInUnsatCore, 8 InterpolantComputations, 5 PerfectInterpolantSequences, 5253/5256 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: 6413]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5035]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6980]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7020]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7024]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5507]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7037]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6356]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6929]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6413]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7030]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5951]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6184]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6356]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5727]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6063]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6123]: Loop Invariant [2022-11-16 11:27:53,210 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 11:27:53,210 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 11:27:53,210 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 11:27:53,210 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 11:27:53,211 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 11:27:53,211 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 11:27:53,211 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 11:27:53,211 WARN L421 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: 5049]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5724]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5394]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7004]: Loop Invariant Derived loop invariant: ldv_spin == 0 && ldv_state_variable_1 == 0 - InvariantResult [Line: 6536]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6038]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5356]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6953]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5692]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7027]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6956]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6483]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6263]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6923]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6021]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6564]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5728]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6156]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6942]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6966]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5810]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6988]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5380]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6973]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6004]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6072]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5611]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 7013]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6959]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6926]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6263]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6375]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5883]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7016]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6840]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6849]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6977]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6991]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 4984]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6950]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5525]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6984]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6962]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6123]: Loop Invariant [2022-11-16 11:27:53,221 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 11:27:53,222 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 11:27:53,222 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 11:27:53,222 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 11:27:53,222 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 11:27:53,222 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 11:27:53,223 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 11:27:53,223 WARN L421 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: 6301]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6123]: Loop Invariant [2022-11-16 11:27:53,223 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 11:27:53,224 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 11:27:53,224 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 11:27:53,224 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 11:27:53,224 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 11:27:53,225 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-16 11:27:53,225 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-16 11:27:53,225 WARN L421 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: 5525]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5916]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5481]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6946]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6399]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5582]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6193]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5974]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6072]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6970]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5942]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6263]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6518]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6527]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_spin == 0 && ldv_state_variable_1 == 0 - InvariantResult [Line: 7001]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5962]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5057]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 5897]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6491]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6913]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6503]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6564]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6256]: Loop Invariant Derived loop invariant: ldv_spin == 0 - InvariantResult [Line: 6935]: Loop Invariant Derived loop invariant: ldv_spin == 0 RESULT: Ultimate proved your program to be correct! [2022-11-16 11:27:53,268 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_86e6dbb4-89fe-4c8a-b88a-a45700cda107/bin/uautomizer-tPACEb0tL8/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