./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-misc-c2port-core.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e19ca921 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-misc-c2port-core.ko.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 623160d4598cd0ad84c7dc43ec65a6f971cb966f22ee32963f1c0c6e1de756e1 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-e19ca92 [2021-12-22 14:05:36,285 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-12-22 14:05:36,287 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-12-22 14:05:36,338 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-12-22 14:05:36,338 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-12-22 14:05:36,341 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-12-22 14:05:36,342 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-12-22 14:05:36,346 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-12-22 14:05:36,347 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-12-22 14:05:36,351 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-12-22 14:05:36,351 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-12-22 14:05:36,352 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-12-22 14:05:36,352 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-12-22 14:05:36,354 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-12-22 14:05:36,355 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-12-22 14:05:36,357 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-12-22 14:05:36,358 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-12-22 14:05:36,359 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-12-22 14:05:36,360 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-12-22 14:05:36,364 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-12-22 14:05:36,365 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-12-22 14:05:36,366 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-12-22 14:05:36,367 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-12-22 14:05:36,371 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-12-22 14:05:36,376 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-12-22 14:05:36,376 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-12-22 14:05:36,376 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-12-22 14:05:36,377 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-12-22 14:05:36,377 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-12-22 14:05:36,379 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-12-22 14:05:36,379 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-12-22 14:05:36,380 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-12-22 14:05:36,381 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-12-22 14:05:36,381 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-12-22 14:05:36,382 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-12-22 14:05:36,382 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-12-22 14:05:36,383 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-12-22 14:05:36,383 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-12-22 14:05:36,383 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-12-22 14:05:36,384 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-12-22 14:05:36,384 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-12-22 14:05:36,385 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-12-22 14:05:36,414 INFO L113 SettingsManager]: Loading preferences was successful [2021-12-22 14:05:36,414 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-12-22 14:05:36,414 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-12-22 14:05:36,414 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-12-22 14:05:36,415 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-12-22 14:05:36,415 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2021-12-22 14:05:36,416 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-12-22 14:05:36,416 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-12-22 14:05:36,416 INFO L138 SettingsManager]: * Use SBE=true [2021-12-22 14:05:36,416 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-12-22 14:05:36,417 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-12-22 14:05:36,417 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-12-22 14:05:36,417 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-12-22 14:05:36,417 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-12-22 14:05:36,417 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-12-22 14:05:36,418 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-12-22 14:05:36,418 INFO L138 SettingsManager]: * Use constant arrays=true [2021-12-22 14:05:36,418 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-12-22 14:05:36,418 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-12-22 14:05:36,418 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-12-22 14:05:36,418 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-12-22 14:05:36,419 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-22 14:05:36,419 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-12-22 14:05:36,419 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-12-22 14:05:36,419 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-12-22 14:05:36,419 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-12-22 14:05:36,419 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-12-22 14:05:36,420 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-12-22 14:05:36,420 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-12-22 14:05:36,421 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-12-22 14:05:36,421 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-12-22 14:05:36,421 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 623160d4598cd0ad84c7dc43ec65a6f971cb966f22ee32963f1c0c6e1de756e1 [2021-12-22 14:05:36,589 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-12-22 14:05:36,611 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-12-22 14:05:36,613 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-12-22 14:05:36,614 INFO L271 PluginConnector]: Initializing CDTParser... [2021-12-22 14:05:36,615 INFO L275 PluginConnector]: CDTParser initialized [2021-12-22 14:05:36,616 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-misc-c2port-core.ko.cil.out.i [2021-12-22 14:05:36,656 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/162ba1fb4/264a0015dfc645d49a872d641769d94b/FLAGe69ac014c [2021-12-22 14:05:37,187 INFO L306 CDTParser]: Found 1 translation units. [2021-12-22 14:05:37,188 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-misc-c2port-core.ko.cil.out.i [2021-12-22 14:05:37,212 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/162ba1fb4/264a0015dfc645d49a872d641769d94b/FLAGe69ac014c [2021-12-22 14:05:37,683 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/162ba1fb4/264a0015dfc645d49a872d641769d94b [2021-12-22 14:05:37,685 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-12-22 14:05:37,686 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-12-22 14:05:37,687 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-12-22 14:05:37,688 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-12-22 14:05:37,689 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-12-22 14:05:37,690 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 02:05:37" (1/1) ... [2021-12-22 14:05:37,691 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@44d8c2be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:05:37, skipping insertion in model container [2021-12-22 14:05:37,691 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.12 02:05:37" (1/1) ... [2021-12-22 14:05:37,695 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-12-22 14:05:37,745 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-12-22 14:05:38,328 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-misc-c2port-core.ko.cil.out.i[148506,148519] [2021-12-22 14:05:38,353 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-22 14:05:38,384 INFO L203 MainTranslator]: Completed pre-run [2021-12-22 14:05:38,555 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-misc-c2port-core.ko.cil.out.i[148506,148519] [2021-12-22 14:05:38,561 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-12-22 14:05:38,612 INFO L208 MainTranslator]: Completed translation [2021-12-22 14:05:38,613 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:05:38 WrapperNode [2021-12-22 14:05:38,613 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-12-22 14:05:38,614 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-12-22 14:05:38,614 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-12-22 14:05:38,614 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-12-22 14:05:38,619 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:05:38" (1/1) ... [2021-12-22 14:05:38,661 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:05:38" (1/1) ... [2021-12-22 14:05:38,709 INFO L137 Inliner]: procedures = 103, calls = 815, calls flagged for inlining = 27, calls inlined = 10, statements flattened = 1031 [2021-12-22 14:05:38,709 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-12-22 14:05:38,710 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-12-22 14:05:38,710 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-12-22 14:05:38,710 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-12-22 14:05:38,718 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:05:38" (1/1) ... [2021-12-22 14:05:38,718 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:05:38" (1/1) ... [2021-12-22 14:05:38,722 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:05:38" (1/1) ... [2021-12-22 14:05:38,722 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:05:38" (1/1) ... [2021-12-22 14:05:38,746 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:05:38" (1/1) ... [2021-12-22 14:05:38,753 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:05:38" (1/1) ... [2021-12-22 14:05:38,756 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:05:38" (1/1) ... [2021-12-22 14:05:38,767 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-12-22 14:05:38,768 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-12-22 14:05:38,768 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-12-22 14:05:38,768 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-12-22 14:05:38,769 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:05:38" (1/1) ... [2021-12-22 14:05:38,773 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-12-22 14:05:38,786 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2021-12-22 14:05:38,794 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-12-22 14:05:38,796 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-12-22 14:05:38,816 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2021-12-22 14:05:38,816 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2021-12-22 14:05:38,816 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_disable [2021-12-22 14:05:38,816 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_disable [2021-12-22 14:05:38,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-12-22 14:05:38,816 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_read_dr [2021-12-22 14:05:38,817 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_read_dr [2021-12-22 14:05:38,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-12-22 14:05:38,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-12-22 14:05:38,817 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_write_ar [2021-12-22 14:05:38,817 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_write_ar [2021-12-22 14:05:38,817 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_on [2021-12-22 14:05:38,817 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_on [2021-12-22 14:05:38,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-12-22 14:05:38,817 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-12-22 14:05:38,818 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-12-22 14:05:38,818 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_poll_out_ready [2021-12-22 14:05:38,818 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_poll_out_ready [2021-12-22 14:05:38,818 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-12-22 14:05:38,818 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_irq_enable [2021-12-22 14:05:38,818 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_irq_enable [2021-12-22 14:05:38,818 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-12-22 14:05:38,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2021-12-22 14:05:38,818 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_read_ar [2021-12-22 14:05:38,819 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_read_ar [2021-12-22 14:05:38,819 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-12-22 14:05:38,819 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2021-12-22 14:05:38,819 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2021-12-22 14:05:38,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-12-22 14:05:38,819 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-12-22 14:05:38,819 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_strobe_ck [2021-12-22 14:05:38,819 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_strobe_ck [2021-12-22 14:05:38,820 INFO L130 BoogieDeclarations]: Found specification of procedure trace_hardirqs_off [2021-12-22 14:05:38,820 INFO L138 BoogieDeclarations]: Found implementation of procedure trace_hardirqs_off [2021-12-22 14:05:38,820 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_poll_in_busy [2021-12-22 14:05:38,820 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_poll_in_busy [2021-12-22 14:05:38,820 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-12-22 14:05:38,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-12-22 14:05:38,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-12-22 14:05:38,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2021-12-22 14:05:38,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2021-12-22 14:05:38,821 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-12-22 14:05:38,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-12-22 14:05:38,821 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-12-22 14:05:38,821 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-12-22 14:05:38,821 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_write_dr [2021-12-22 14:05:38,821 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_write_dr [2021-12-22 14:05:38,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-12-22 14:05:38,821 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_exit [2021-12-22 14:05:38,821 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_exit [2021-12-22 14:05:38,822 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-12-22 14:05:38,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-12-22 14:05:38,822 INFO L130 BoogieDeclarations]: Found specification of procedure c2port_init [2021-12-22 14:05:38,822 INFO L138 BoogieDeclarations]: Found implementation of procedure c2port_init [2021-12-22 14:05:39,053 INFO L234 CfgBuilder]: Building ICFG [2021-12-22 14:05:39,054 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2021-12-22 14:05:39,276 WARN L813 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2021-12-22 14:05:39,662 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false; [2021-12-22 14:05:39,662 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false; [2021-12-22 14:05:39,711 INFO L275 CfgBuilder]: Performing block encoding [2021-12-22 14:05:39,725 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-12-22 14:05:39,725 INFO L299 CfgBuilder]: Removed 19 assume(true) statements. [2021-12-22 14:05:39,728 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 02:05:39 BoogieIcfgContainer [2021-12-22 14:05:39,728 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-12-22 14:05:39,729 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2021-12-22 14:05:39,729 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2021-12-22 14:05:39,732 INFO L275 PluginConnector]: TraceAbstraction initialized [2021-12-22 14:05:39,732 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.12 02:05:37" (1/3) ... [2021-12-22 14:05:39,733 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5cd916af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.12 02:05:39, skipping insertion in model container [2021-12-22 14:05:39,733 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.12 02:05:38" (2/3) ... [2021-12-22 14:05:39,733 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5cd916af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.12 02:05:39, skipping insertion in model container [2021-12-22 14:05:39,733 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 02:05:39" (3/3) ... [2021-12-22 14:05:39,735 INFO L111 eAbstractionObserver]: Analyzing ICFG usb_urb-drivers-misc-c2port-core.ko.cil.out.i [2021-12-22 14:05:39,740 INFO L204 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2021-12-22 14:05:39,741 INFO L163 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2021-12-22 14:05:39,775 INFO L338 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2021-12-22 14:05:39,780 INFO L339 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopsAndPotentialCycles, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mLoopAccelerationTechnique=FAST_UPR [2021-12-22 14:05:39,780 INFO L340 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2021-12-22 14:05:39,795 INFO L276 IsEmpty]: Start isEmpty. Operand has 391 states, 259 states have (on average 1.420849420849421) internal successors, (368), 265 states have internal predecessors, (368), 109 states have call successors, (109), 21 states have call predecessors, (109), 21 states have return successors, (109), 109 states have call predecessors, (109), 109 states have call successors, (109) [2021-12-22 14:05:39,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2021-12-22 14:05:39,798 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 14:05:39,799 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-22 14:05:39,799 INFO L402 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-22 14:05:39,802 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 14:05:39,802 INFO L85 PathProgramCache]: Analyzing trace with hash 957716339, now seen corresponding path program 1 times [2021-12-22 14:05:39,808 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 14:05:39,808 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1615320676] [2021-12-22 14:05:39,808 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 14:05:39,809 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 14:05:40,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:05:40,161 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-22 14:05:40,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:05:40,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:05:40,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:05:40,204 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-22 14:05:40,205 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 14:05:40,205 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1615320676] [2021-12-22 14:05:40,206 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1615320676] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 14:05:40,206 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-22 14:05:40,207 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-22 14:05:40,208 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1004709018] [2021-12-22 14:05:40,208 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 14:05:40,211 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-22 14:05:40,212 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 14:05:40,233 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-22 14:05:40,234 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-12-22 14:05:40,238 INFO L87 Difference]: Start difference. First operand has 391 states, 259 states have (on average 1.420849420849421) internal successors, (368), 265 states have internal predecessors, (368), 109 states have call successors, (109), 21 states have call predecessors, (109), 21 states have return successors, (109), 109 states have call predecessors, (109), 109 states have call successors, (109) Second operand has 5 states, 5 states have (on average 3.2) internal successors, (16), 3 states have internal predecessors, (16), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-12-22 14:05:40,926 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-22 14:05:40,926 INFO L93 Difference]: Finished difference Result 778 states and 1233 transitions. [2021-12-22 14:05:40,927 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-12-22 14:05:40,928 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.2) internal successors, (16), 3 states have internal predecessors, (16), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 21 [2021-12-22 14:05:40,929 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-22 14:05:40,938 INFO L225 Difference]: With dead ends: 778 [2021-12-22 14:05:40,938 INFO L226 Difference]: Without dead ends: 392 [2021-12-22 14:05:40,945 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-12-22 14:05:40,947 INFO L933 BasicCegarLoop]: 438 mSDtfsCounter, 538 mSDsluCounter, 274 mSDsCounter, 0 mSdLazyCounter, 318 mSolverCounterSat, 307 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 570 SdHoareTripleChecker+Valid, 712 SdHoareTripleChecker+Invalid, 625 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 307 IncrementalHoareTripleChecker+Valid, 318 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.6s IncrementalHoareTripleChecker+Time [2021-12-22 14:05:40,949 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [570 Valid, 712 Invalid, 625 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [307 Valid, 318 Invalid, 0 Unknown, 0 Unchecked, 0.6s Time] [2021-12-22 14:05:40,963 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 392 states. [2021-12-22 14:05:41,046 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 392 to 380. [2021-12-22 14:05:41,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 380 states, 251 states have (on average 1.2629482071713147) internal successors, (317), 252 states have internal predecessors, (317), 108 states have call successors, (108), 21 states have call predecessors, (108), 20 states have return successors, (107), 107 states have call predecessors, (107), 107 states have call successors, (107) [2021-12-22 14:05:41,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 380 states and 532 transitions. [2021-12-22 14:05:41,058 INFO L78 Accepts]: Start accepts. Automaton has 380 states and 532 transitions. Word has length 21 [2021-12-22 14:05:41,058 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-22 14:05:41,058 INFO L470 AbstractCegarLoop]: Abstraction has 380 states and 532 transitions. [2021-12-22 14:05:41,059 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.2) internal successors, (16), 3 states have internal predecessors, (16), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-12-22 14:05:41,059 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 532 transitions. [2021-12-22 14:05:41,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2021-12-22 14:05:41,060 INFO L506 BasicCegarLoop]: Found error trace [2021-12-22 14:05:41,071 INFO L514 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2021-12-22 14:05:41,072 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2021-12-22 14:05:41,072 INFO L402 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2021-12-22 14:05:41,073 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-12-22 14:05:41,073 INFO L85 PathProgramCache]: Analyzing trace with hash -375861888, now seen corresponding path program 1 times [2021-12-22 14:05:41,073 INFO L121 FreeRefinementEngine]: Executing refinement strategy CAMEL [2021-12-22 14:05:41,073 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [475054187] [2021-12-22 14:05:41,073 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2021-12-22 14:05:41,074 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-12-22 14:05:41,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:05:41,167 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2021-12-22 14:05:41,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:05:41,190 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2021-12-22 14:05:41,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2021-12-22 14:05:41,197 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2021-12-22 14:05:41,197 INFO L139 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2021-12-22 14:05:41,197 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [475054187] [2021-12-22 14:05:41,197 INFO L160 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [475054187] provided 1 perfect and 0 imperfect interpolant sequences [2021-12-22 14:05:41,197 INFO L186 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2021-12-22 14:05:41,198 INFO L199 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2021-12-22 14:05:41,198 INFO L115 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1817496244] [2021-12-22 14:05:41,198 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2021-12-22 14:05:41,199 INFO L546 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2021-12-22 14:05:41,199 INFO L103 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2021-12-22 14:05:41,200 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2021-12-22 14:05:41,200 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2021-12-22 14:05:41,201 INFO L87 Difference]: Start difference. First operand 380 states and 532 transitions. Second operand has 5 states, 5 states have (on average 3.4) internal successors, (17), 3 states have internal predecessors, (17), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-12-22 14:05:41,778 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2021-12-22 14:05:41,778 INFO L93 Difference]: Finished difference Result 392 states and 551 transitions. [2021-12-22 14:05:41,778 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2021-12-22 14:05:41,779 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.4) internal successors, (17), 3 states have internal predecessors, (17), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 22 [2021-12-22 14:05:41,779 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2021-12-22 14:05:41,779 INFO L225 Difference]: With dead ends: 392 [2021-12-22 14:05:41,779 INFO L226 Difference]: Without dead ends: 0 [2021-12-22 14:05:41,781 INFO L932 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 5 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2021-12-22 14:05:41,782 INFO L933 BasicCegarLoop]: 426 mSDtfsCounter, 517 mSDsluCounter, 266 mSDsCounter, 0 mSdLazyCounter, 315 mSolverCounterSat, 306 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 549 SdHoareTripleChecker+Valid, 692 SdHoareTripleChecker+Invalid, 621 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 306 IncrementalHoareTripleChecker+Valid, 315 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2021-12-22 14:05:41,782 INFO L934 BasicCegarLoop]: SdHoareTripleChecker [549 Valid, 692 Invalid, 621 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [306 Valid, 315 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2021-12-22 14:05:41,783 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2021-12-22 14:05:41,783 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2021-12-22 14:05:41,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2021-12-22 14:05:41,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2021-12-22 14:05:41,784 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 22 [2021-12-22 14:05:41,784 INFO L84 Accepts]: Finished accepts. word is rejected. [2021-12-22 14:05:41,784 INFO L470 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2021-12-22 14:05:41,784 INFO L471 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.4) internal successors, (17), 3 states have internal predecessors, (17), 3 states have call successors, (3), 3 states have call predecessors, (3), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2021-12-22 14:05:41,784 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2021-12-22 14:05:41,784 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2021-12-22 14:05:41,786 INFO L764 garLoopResultBuilder]: Registering result SAFE for location ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2021-12-22 14:05:41,786 WARN L452 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2021-12-22 14:05:41,788 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2021-12-22 14:05:42,765 INFO L854 garLoopResultBuilder]: At program point c2port_read_arENTRY(lines 3740 3783) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2021-12-22 14:05:42,766 INFO L861 garLoopResultBuilder]: At program point L3766(line 3766) the Hoare annotation is: true [2021-12-22 14:05:42,766 INFO L858 garLoopResultBuilder]: For program point L3766-1(line 3766) no Hoare annotation was computed. [2021-12-22 14:05:42,766 INFO L858 garLoopResultBuilder]: For program point L3760(lines 3760 3763) no Hoare annotation was computed. [2021-12-22 14:05:42,766 INFO L861 garLoopResultBuilder]: At program point L3758-2(lines 3758 3774) the Hoare annotation is: true [2021-12-22 14:05:42,766 INFO L854 garLoopResultBuilder]: At program point L3752(line 3752) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2021-12-22 14:05:42,766 INFO L858 garLoopResultBuilder]: For program point c2port_read_arFINAL(lines 3740 3783) no Hoare annotation was computed. [2021-12-22 14:05:42,766 INFO L854 garLoopResultBuilder]: At program point L3750(line 3750) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2021-12-22 14:05:42,766 INFO L858 garLoopResultBuilder]: For program point L3752-1(line 3752) no Hoare annotation was computed. [2021-12-22 14:05:42,766 INFO L854 garLoopResultBuilder]: At program point L3748(line 3748) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2021-12-22 14:05:42,766 INFO L858 garLoopResultBuilder]: For program point L3750-1(line 3750) no Hoare annotation was computed. [2021-12-22 14:05:42,766 INFO L858 garLoopResultBuilder]: For program point L3748-1(line 3748) no Hoare annotation was computed. [2021-12-22 14:05:42,766 INFO L858 garLoopResultBuilder]: For program point L3779(line 3779) no Hoare annotation was computed. [2021-12-22 14:05:42,766 INFO L861 garLoopResultBuilder]: At program point L3775(lines 3757 3776) the Hoare annotation is: true [2021-12-22 14:05:42,766 INFO L858 garLoopResultBuilder]: For program point L3769(lines 3769 3772) no Hoare annotation was computed. [2021-12-22 14:05:42,766 INFO L858 garLoopResultBuilder]: For program point L3767-1(line 3767) no Hoare annotation was computed. [2021-12-22 14:05:42,767 INFO L861 garLoopResultBuilder]: At program point L3767(line 3767) the Hoare annotation is: true [2021-12-22 14:05:42,767 INFO L858 garLoopResultBuilder]: For program point L3769-2(lines 3769 3772) no Hoare annotation was computed. [2021-12-22 14:05:42,767 INFO L858 garLoopResultBuilder]: For program point c2port_read_arEXIT(lines 3740 3783) no Hoare annotation was computed. [2021-12-22 14:05:42,767 INFO L858 garLoopResultBuilder]: For program point L3759(lines 3758 3774) no Hoare annotation was computed. [2021-12-22 14:05:42,767 INFO L858 garLoopResultBuilder]: For program point L3753-1(line 3753) no Hoare annotation was computed. [2021-12-22 14:05:42,767 INFO L854 garLoopResultBuilder]: At program point L3753(line 3753) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2021-12-22 14:05:42,767 INFO L858 garLoopResultBuilder]: For program point L3751-1(line 3751) no Hoare annotation was computed. [2021-12-22 14:05:42,767 INFO L854 garLoopResultBuilder]: At program point L3751(line 3751) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2021-12-22 14:05:42,767 INFO L858 garLoopResultBuilder]: For program point L3749-1(line 3749) no Hoare annotation was computed. [2021-12-22 14:05:42,767 INFO L854 garLoopResultBuilder]: At program point L3749(line 3749) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2021-12-22 14:05:42,767 INFO L858 garLoopResultBuilder]: For program point L3747-1(line 3747) no Hoare annotation was computed. [2021-12-22 14:05:42,767 INFO L854 garLoopResultBuilder]: At program point L3747(line 3747) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2021-12-22 14:05:42,767 INFO L858 garLoopResultBuilder]: For program point L5474-1(line 5474) no Hoare annotation was computed. [2021-12-22 14:05:42,767 INFO L858 garLoopResultBuilder]: For program point dev_get_drvdataFINAL(lines 5473 5475) no Hoare annotation was computed. [2021-12-22 14:05:42,767 INFO L854 garLoopResultBuilder]: At program point dev_get_drvdataENTRY(lines 5473 5475) the Hoare annotation is: (or (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2021-12-22 14:05:42,767 INFO L854 garLoopResultBuilder]: At program point L5474(line 5474) the Hoare annotation is: (or (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2021-12-22 14:05:42,768 INFO L858 garLoopResultBuilder]: For program point dev_get_drvdataEXIT(lines 5473 5475) no Hoare annotation was computed. [2021-12-22 14:05:42,768 INFO L858 garLoopResultBuilder]: For program point L3386(line 3386) no Hoare annotation was computed. [2021-12-22 14:05:42,768 INFO L861 garLoopResultBuilder]: At program point L3417(lines 3371 3447) the Hoare annotation is: true [2021-12-22 14:05:42,768 INFO L861 garLoopResultBuilder]: At program point L3393loopEntry(lines 3393 3409) the Hoare annotation is: true [2021-12-22 14:05:42,768 INFO L858 garLoopResultBuilder]: For program point L3391(lines 3391 3414) no Hoare annotation was computed. [2021-12-22 14:05:42,768 INFO L861 garLoopResultBuilder]: At program point L3385loopEntry(lines 3385 3416) the Hoare annotation is: true [2021-12-22 14:05:42,768 INFO L858 garLoopResultBuilder]: For program point L3404(lines 3393 3409) no Hoare annotation was computed. [2021-12-22 14:05:42,768 INFO L858 garLoopResultBuilder]: For program point arch_local_irq_disableEXIT(lines 3371 3447) no Hoare annotation was computed. [2021-12-22 14:05:42,768 INFO L861 garLoopResultBuilder]: At program point arch_local_irq_disableENTRY(lines 3371 3447) the Hoare annotation is: true [2021-12-22 14:05:42,768 INFO L858 garLoopResultBuilder]: For program point __const_udelayFINAL(lines 5447 5449) no Hoare annotation was computed. [2021-12-22 14:05:42,768 INFO L858 garLoopResultBuilder]: For program point __const_udelayEXIT(lines 5447 5449) no Hoare annotation was computed. [2021-12-22 14:05:42,768 INFO L861 garLoopResultBuilder]: At program point __const_udelayENTRY(lines 5447 5449) the Hoare annotation is: true [2021-12-22 14:05:42,768 INFO L858 garLoopResultBuilder]: For program point trace_hardirqs_onEXIT(lines 5523 5525) no Hoare annotation was computed. [2021-12-22 14:05:42,768 INFO L861 garLoopResultBuilder]: At program point trace_hardirqs_onFINAL(lines 5523 5525) the Hoare annotation is: true [2021-12-22 14:05:42,768 INFO L861 garLoopResultBuilder]: At program point mutex_unlockENTRY(lines 5513 5515) the Hoare annotation is: true [2021-12-22 14:05:42,768 INFO L858 garLoopResultBuilder]: For program point mutex_unlockEXIT(lines 5513 5515) no Hoare annotation was computed. [2021-12-22 14:05:42,768 INFO L858 garLoopResultBuilder]: For program point mutex_unlockFINAL(lines 5513 5515) no Hoare annotation was computed. [2021-12-22 14:05:42,769 INFO L858 garLoopResultBuilder]: For program point L3681-1(line 3681) no Hoare annotation was computed. [2021-12-22 14:05:42,769 INFO L861 garLoopResultBuilder]: At program point L3681(line 3681) the Hoare annotation is: true [2021-12-22 14:05:42,769 INFO L861 garLoopResultBuilder]: At program point L3671(line 3671) the Hoare annotation is: true [2021-12-22 14:05:42,769 INFO L861 garLoopResultBuilder]: At program point L3669(line 3669) the Hoare annotation is: true [2021-12-22 14:05:42,769 INFO L861 garLoopResultBuilder]: At program point L3688(line 3688) the Hoare annotation is: true [2021-12-22 14:05:42,769 INFO L861 garLoopResultBuilder]: At program point L3686(line 3686) the Hoare annotation is: true [2021-12-22 14:05:42,769 INFO L858 garLoopResultBuilder]: For program point c2port_strobe_ckFINAL(lines 3663 3701) no Hoare annotation was computed. [2021-12-22 14:05:42,769 INFO L861 garLoopResultBuilder]: At program point L3682(line 3682) the Hoare annotation is: true [2021-12-22 14:05:42,769 INFO L861 garLoopResultBuilder]: At program point L3680(line 3680) the Hoare annotation is: true [2021-12-22 14:05:42,769 INFO L858 garLoopResultBuilder]: For program point L3682-1(line 3682) no Hoare annotation was computed. [2021-12-22 14:05:42,769 INFO L858 garLoopResultBuilder]: For program point L3680-1(line 3680) no Hoare annotation was computed. [2021-12-22 14:05:42,769 INFO L861 garLoopResultBuilder]: At program point L3676(lines 3667 3677) the Hoare annotation is: true [2021-12-22 14:05:42,769 INFO L861 garLoopResultBuilder]: At program point L3668loopEntry(lines 3668 3675) the Hoare annotation is: true [2021-12-22 14:05:42,769 INFO L861 garLoopResultBuilder]: At program point c2port_strobe_ckENTRY(lines 3663 3701) the Hoare annotation is: true [2021-12-22 14:05:42,769 INFO L861 garLoopResultBuilder]: At program point L3693(lines 3684 3694) the Hoare annotation is: true [2021-12-22 14:05:42,769 INFO L858 garLoopResultBuilder]: For program point c2port_strobe_ckEXIT(lines 3663 3701) no Hoare annotation was computed. [2021-12-22 14:05:42,769 INFO L861 garLoopResultBuilder]: At program point L3685loopEntry(lines 3685 3692) the Hoare annotation is: true [2021-12-22 14:05:42,769 INFO L861 garLoopResultBuilder]: At program point trace_hardirqs_offFINAL(lines 5520 5522) the Hoare annotation is: true [2021-12-22 14:05:42,770 INFO L858 garLoopResultBuilder]: For program point trace_hardirqs_offEXIT(lines 5520 5522) no Hoare annotation was computed. [2021-12-22 14:05:42,770 INFO L861 garLoopResultBuilder]: At program point L3999-1(lines 3982 4003) the Hoare annotation is: true [2021-12-22 14:05:42,770 INFO L858 garLoopResultBuilder]: For program point L3999(lines 3999 4002) no Hoare annotation was computed. [2021-12-22 14:05:42,770 INFO L858 garLoopResultBuilder]: For program point L3991(lines 3991 3994) no Hoare annotation was computed. [2021-12-22 14:05:42,770 INFO L858 garLoopResultBuilder]: For program point c2port_poll_out_readyEXIT(lines 3975 4013) no Hoare annotation was computed. [2021-12-22 14:05:42,770 INFO L858 garLoopResultBuilder]: For program point L3987(lines 3987 3990) no Hoare annotation was computed. [2021-12-22 14:05:42,770 INFO L858 garLoopResultBuilder]: For program point L3985(line 3985) no Hoare annotation was computed. [2021-12-22 14:05:42,770 INFO L861 garLoopResultBuilder]: At program point L3983(line 3983) the Hoare annotation is: true [2021-12-22 14:05:42,770 INFO L861 garLoopResultBuilder]: At program point L4004(lines 3979 4012) the Hoare annotation is: true [2021-12-22 14:05:42,770 INFO L861 garLoopResultBuilder]: At program point L3996(line 3996) the Hoare annotation is: true [2021-12-22 14:05:42,770 INFO L858 garLoopResultBuilder]: For program point L3996-1(line 3996) no Hoare annotation was computed. [2021-12-22 14:05:42,770 INFO L854 garLoopResultBuilder]: At program point c2port_poll_out_readyENTRY(lines 3975 4013) the Hoare annotation is: (or (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2021-12-22 14:05:42,770 INFO L858 garLoopResultBuilder]: For program point c2port_poll_out_readyFINAL(lines 3975 4013) no Hoare annotation was computed. [2021-12-22 14:05:42,770 INFO L858 garLoopResultBuilder]: For program point c2port_poll_in_busyEXIT(lines 3936 3974) no Hoare annotation was computed. [2021-12-22 14:05:42,770 INFO L858 garLoopResultBuilder]: For program point L3960(lines 3960 3963) no Hoare annotation was computed. [2021-12-22 14:05:42,770 INFO L861 garLoopResultBuilder]: At program point L3960-1(lines 3943 3964) the Hoare annotation is: true [2021-12-22 14:05:42,770 INFO L858 garLoopResultBuilder]: For program point L3952(lines 3952 3955) no Hoare annotation was computed. [2021-12-22 14:05:42,770 INFO L858 garLoopResultBuilder]: For program point L3948(lines 3948 3951) no Hoare annotation was computed. [2021-12-22 14:05:42,770 INFO L858 garLoopResultBuilder]: For program point L3946(line 3946) no Hoare annotation was computed. [2021-12-22 14:05:42,771 INFO L861 garLoopResultBuilder]: At program point L3944(line 3944) the Hoare annotation is: true [2021-12-22 14:05:42,771 INFO L861 garLoopResultBuilder]: At program point L3965(lines 3940 3973) the Hoare annotation is: true [2021-12-22 14:05:42,771 INFO L858 garLoopResultBuilder]: For program point L3957-1(line 3957) no Hoare annotation was computed. [2021-12-22 14:05:42,771 INFO L858 garLoopResultBuilder]: For program point c2port_poll_in_busyFINAL(lines 3936 3974) no Hoare annotation was computed. [2021-12-22 14:05:42,771 INFO L861 garLoopResultBuilder]: At program point L3957(line 3957) the Hoare annotation is: true [2021-12-22 14:05:42,771 INFO L854 garLoopResultBuilder]: At program point c2port_poll_in_busyENTRY(lines 3936 3974) the Hoare annotation is: (or (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0)) (and (= |old(#length)| |#length|) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2021-12-22 14:05:42,771 INFO L858 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2021-12-22 14:05:42,771 INFO L861 garLoopResultBuilder]: At program point ##fun~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: true [2021-12-22 14:05:42,771 INFO L858 garLoopResultBuilder]: For program point ##fun~$Pointer$~TO~intFINAL(line -1) no Hoare annotation was computed. [2021-12-22 14:05:42,771 INFO L858 garLoopResultBuilder]: For program point mutex_lock_nestedFINAL(lines 5510 5512) no Hoare annotation was computed. [2021-12-22 14:05:42,771 INFO L861 garLoopResultBuilder]: At program point mutex_lock_nestedENTRY(lines 5510 5512) the Hoare annotation is: true [2021-12-22 14:05:42,771 INFO L858 garLoopResultBuilder]: For program point mutex_lock_nestedEXIT(lines 5510 5512) no Hoare annotation was computed. [2021-12-22 14:05:42,771 INFO L854 garLoopResultBuilder]: At program point c2port_read_drENTRY(lines 3858 3935) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2021-12-22 14:05:42,771 INFO L858 garLoopResultBuilder]: For program point L3871-1(line 3871) no Hoare annotation was computed. [2021-12-22 14:05:42,771 INFO L854 garLoopResultBuilder]: At program point L3871(line 3871) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2021-12-22 14:05:42,771 INFO L854 garLoopResultBuilder]: At program point L3900(lines 3864 3934) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2021-12-22 14:05:42,771 INFO L858 garLoopResultBuilder]: For program point L3867-1(line 3867) no Hoare annotation was computed. [2021-12-22 14:05:42,771 INFO L854 garLoopResultBuilder]: At program point L3867(line 3867) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2021-12-22 14:05:42,772 INFO L854 garLoopResultBuilder]: At program point L3892(line 3892) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2021-12-22 14:05:42,772 INFO L858 garLoopResultBuilder]: For program point L3892-1(line 3892) no Hoare annotation was computed. [2021-12-22 14:05:42,772 INFO L858 garLoopResultBuilder]: For program point L3921(lines 3921 3924) no Hoare annotation was computed. [2021-12-22 14:05:42,772 INFO L858 garLoopResultBuilder]: For program point L3921-2(lines 3921 3924) no Hoare annotation was computed. [2021-12-22 14:05:42,772 INFO L858 garLoopResultBuilder]: For program point L3884(line 3884) no Hoare annotation was computed. [2021-12-22 14:05:42,772 INFO L858 garLoopResultBuilder]: For program point c2port_read_drFINAL(lines 3858 3935) no Hoare annotation was computed. [2021-12-22 14:05:42,772 INFO L854 garLoopResultBuilder]: At program point L3876(line 3876) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2021-12-22 14:05:42,772 INFO L858 garLoopResultBuilder]: For program point L3876-1(line 3876) no Hoare annotation was computed. [2021-12-22 14:05:42,772 INFO L854 garLoopResultBuilder]: At program point L3872(line 3872) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2021-12-22 14:05:42,772 INFO L858 garLoopResultBuilder]: For program point L3872-1(line 3872) no Hoare annotation was computed. [2021-12-22 14:05:42,772 INFO L854 garLoopResultBuilder]: At program point L3868(line 3868) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2021-12-22 14:05:42,772 INFO L858 garLoopResultBuilder]: For program point L3868-1(line 3868) no Hoare annotation was computed. [2021-12-22 14:05:42,772 INFO L861 garLoopResultBuilder]: At program point L3918(line 3918) the Hoare annotation is: true [2021-12-22 14:05:42,772 INFO L858 garLoopResultBuilder]: For program point L3885-1(line 3885) no Hoare annotation was computed. [2021-12-22 14:05:42,772 INFO L854 garLoopResultBuilder]: At program point L3885(line 3885) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2021-12-22 14:05:42,772 INFO L858 garLoopResultBuilder]: For program point L3918-1(line 3918) no Hoare annotation was computed. [2021-12-22 14:05:42,772 INFO L858 garLoopResultBuilder]: For program point L3877-1(line 3877) no Hoare annotation was computed. [2021-12-22 14:05:42,772 INFO L861 garLoopResultBuilder]: At program point L3910-2(lines 3910 3926) the Hoare annotation is: true [2021-12-22 14:05:42,772 INFO L854 garLoopResultBuilder]: At program point L3877(line 3877) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2021-12-22 14:05:42,772 INFO L858 garLoopResultBuilder]: For program point L3873-1(line 3873) no Hoare annotation was computed. [2021-12-22 14:05:42,773 INFO L854 garLoopResultBuilder]: At program point L3873(line 3873) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2021-12-22 14:05:42,773 INFO L858 garLoopResultBuilder]: For program point L3869-1(line 3869) no Hoare annotation was computed. [2021-12-22 14:05:42,773 INFO L854 garLoopResultBuilder]: At program point L3869(line 3869) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2021-12-22 14:05:42,773 INFO L858 garLoopResultBuilder]: For program point L3931(line 3931) no Hoare annotation was computed. [2021-12-22 14:05:42,773 INFO L861 garLoopResultBuilder]: At program point L3927(lines 3909 3928) the Hoare annotation is: true [2021-12-22 14:05:42,773 INFO L858 garLoopResultBuilder]: For program point L3919-1(line 3919) no Hoare annotation was computed. [2021-12-22 14:05:42,773 INFO L861 garLoopResultBuilder]: At program point L3919(line 3919) the Hoare annotation is: true [2021-12-22 14:05:42,773 INFO L854 garLoopResultBuilder]: At program point L3882(line 3882) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2021-12-22 14:05:42,773 INFO L858 garLoopResultBuilder]: For program point L3911(lines 3910 3926) no Hoare annotation was computed. [2021-12-22 14:05:42,773 INFO L854 garLoopResultBuilder]: At program point L3874(line 3874) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2021-12-22 14:05:42,773 INFO L858 garLoopResultBuilder]: For program point L3874-1(line 3874) no Hoare annotation was computed. [2021-12-22 14:05:42,773 INFO L854 garLoopResultBuilder]: At program point L3870(line 3870) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2021-12-22 14:05:42,773 INFO L858 garLoopResultBuilder]: For program point L3870-1(line 3870) no Hoare annotation was computed. [2021-12-22 14:05:42,773 INFO L854 garLoopResultBuilder]: At program point L3895-1(lines 3881 3899) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2021-12-22 14:05:42,773 INFO L858 garLoopResultBuilder]: For program point L3895(lines 3895 3898) no Hoare annotation was computed. [2021-12-22 14:05:42,773 INFO L858 garLoopResultBuilder]: For program point c2port_read_drEXIT(lines 3858 3935) no Hoare annotation was computed. [2021-12-22 14:05:42,773 INFO L858 garLoopResultBuilder]: For program point L3887(lines 3887 3890) no Hoare annotation was computed. [2021-12-22 14:05:42,773 INFO L858 garLoopResultBuilder]: For program point L3912(lines 3912 3915) no Hoare annotation was computed. [2021-12-22 14:05:42,773 INFO L858 garLoopResultBuilder]: For program point L3875-1(line 3875) no Hoare annotation was computed. [2021-12-22 14:05:42,773 INFO L854 garLoopResultBuilder]: At program point L3875(line 3875) the Hoare annotation is: (or (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2021-12-22 14:05:42,774 INFO L861 garLoopResultBuilder]: At program point L3805-2(lines 3805 3817) the Hoare annotation is: true [2021-12-22 14:05:42,774 INFO L858 garLoopResultBuilder]: For program point L3801-1(line 3801) no Hoare annotation was computed. [2021-12-22 14:05:42,774 INFO L861 garLoopResultBuilder]: At program point L3801(line 3801) the Hoare annotation is: true [2021-12-22 14:05:42,774 INFO L858 garLoopResultBuilder]: For program point c2port_write_drEXIT(lines 3784 3857) no Hoare annotation was computed. [2021-12-22 14:05:42,774 INFO L861 garLoopResultBuilder]: At program point L3830(line 3830) the Hoare annotation is: true [2021-12-22 14:05:42,774 INFO L858 garLoopResultBuilder]: For program point L3797-1(line 3797) no Hoare annotation was computed. [2021-12-22 14:05:42,774 INFO L861 garLoopResultBuilder]: At program point L3797(line 3797) the Hoare annotation is: true [2021-12-22 14:05:42,774 INFO L858 garLoopResultBuilder]: For program point L3830-1(line 3830) no Hoare annotation was computed. [2021-12-22 14:05:42,774 INFO L858 garLoopResultBuilder]: For program point L3793-1(line 3793) no Hoare annotation was computed. [2021-12-22 14:05:42,774 INFO L861 garLoopResultBuilder]: At program point L3793(line 3793) the Hoare annotation is: true [2021-12-22 14:05:42,774 INFO L861 garLoopResultBuilder]: At program point L3822(line 3822) the Hoare annotation is: true [2021-12-22 14:05:42,774 INFO L858 garLoopResultBuilder]: For program point L3822-1(line 3822) no Hoare annotation was computed. [2021-12-22 14:05:42,774 INFO L861 garLoopResultBuilder]: At program point L3818(lines 3804 3819) the Hoare annotation is: true [2021-12-22 14:05:42,774 INFO L858 garLoopResultBuilder]: For program point L3806(lines 3805 3817) no Hoare annotation was computed. [2021-12-22 14:05:42,774 INFO L861 garLoopResultBuilder]: At program point c2port_write_drENTRY(lines 3784 3857) the Hoare annotation is: true [2021-12-22 14:05:42,774 INFO L861 garLoopResultBuilder]: At program point L3798(line 3798) the Hoare annotation is: true [2021-12-22 14:05:42,774 INFO L858 garLoopResultBuilder]: For program point L3798-1(line 3798) no Hoare annotation was computed. [2021-12-22 14:05:42,774 INFO L861 garLoopResultBuilder]: At program point L3794(line 3794) the Hoare annotation is: true [2021-12-22 14:05:42,774 INFO L861 garLoopResultBuilder]: At program point L3827(line 3827) the Hoare annotation is: true [2021-12-22 14:05:42,774 INFO L858 garLoopResultBuilder]: For program point L3794-1(line 3794) no Hoare annotation was computed. [2021-12-22 14:05:42,774 INFO L858 garLoopResultBuilder]: For program point L3840(lines 3840 3843) no Hoare annotation was computed. [2021-12-22 14:05:42,775 INFO L858 garLoopResultBuilder]: For program point L3807(lines 3807 3810) no Hoare annotation was computed. [2021-12-22 14:05:42,775 INFO L861 garLoopResultBuilder]: At program point L3840-1(lines 3826 3844) the Hoare annotation is: true [2021-12-22 14:05:42,775 INFO L858 garLoopResultBuilder]: For program point L3832(lines 3832 3835) no Hoare annotation was computed. [2021-12-22 14:05:42,775 INFO L858 garLoopResultBuilder]: For program point L3799-1(line 3799) no Hoare annotation was computed. [2021-12-22 14:05:42,775 INFO L861 garLoopResultBuilder]: At program point L3799(line 3799) the Hoare annotation is: true [2021-12-22 14:05:42,775 INFO L858 garLoopResultBuilder]: For program point L3795-1(line 3795) no Hoare annotation was computed. [2021-12-22 14:05:42,775 INFO L861 garLoopResultBuilder]: At program point L3795(line 3795) the Hoare annotation is: true [2021-12-22 14:05:42,775 INFO L858 garLoopResultBuilder]: For program point c2port_write_drFINAL(lines 3784 3857) no Hoare annotation was computed. [2021-12-22 14:05:42,775 INFO L858 garLoopResultBuilder]: For program point L3853-1(line 3853) no Hoare annotation was computed. [2021-12-22 14:05:42,775 INFO L861 garLoopResultBuilder]: At program point L3853(line 3853) the Hoare annotation is: true [2021-12-22 14:05:42,775 INFO L861 garLoopResultBuilder]: At program point L3812(line 3812) the Hoare annotation is: true [2021-12-22 14:05:42,775 INFO L861 garLoopResultBuilder]: At program point L3845(lines 3789 3856) the Hoare annotation is: true [2021-12-22 14:05:42,775 INFO L858 garLoopResultBuilder]: For program point L3812-1(line 3812) no Hoare annotation was computed. [2021-12-22 14:05:42,775 INFO L858 garLoopResultBuilder]: For program point L3837-1(line 3837) no Hoare annotation was computed. [2021-12-22 14:05:42,775 INFO L861 garLoopResultBuilder]: At program point L3837(line 3837) the Hoare annotation is: true [2021-12-22 14:05:42,775 INFO L861 garLoopResultBuilder]: At program point L3800(line 3800) the Hoare annotation is: true [2021-12-22 14:05:42,775 INFO L858 garLoopResultBuilder]: For program point L3800-1(line 3800) no Hoare annotation was computed. [2021-12-22 14:05:42,775 INFO L861 garLoopResultBuilder]: At program point L3796(line 3796) the Hoare annotation is: true [2021-12-22 14:05:42,775 INFO L858 garLoopResultBuilder]: For program point L3829(line 3829) no Hoare annotation was computed. [2021-12-22 14:05:42,775 INFO L858 garLoopResultBuilder]: For program point L3796-1(line 3796) no Hoare annotation was computed. [2021-12-22 14:05:42,775 INFO L861 garLoopResultBuilder]: At program point L3792(line 3792) the Hoare annotation is: true [2021-12-22 14:05:42,775 INFO L858 garLoopResultBuilder]: For program point L3792-1(line 3792) no Hoare annotation was computed. [2021-12-22 14:05:42,775 INFO L858 garLoopResultBuilder]: For program point L3813-1(line 3813) no Hoare annotation was computed. [2021-12-22 14:05:42,776 INFO L861 garLoopResultBuilder]: At program point L3813(line 3813) the Hoare annotation is: true [2021-12-22 14:05:42,776 INFO L858 garLoopResultBuilder]: For program point L5441(line 5441) no Hoare annotation was computed. [2021-12-22 14:05:42,776 INFO L854 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 5439 5443) the Hoare annotation is: (or (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0)) (and (= |old(#length)| |#length|) (= |old(#valid)| |#valid|))) [2021-12-22 14:05:42,776 INFO L858 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 5439 5443) no Hoare annotation was computed. [2021-12-22 14:05:42,776 INFO L858 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 5439 5443) no Hoare annotation was computed. [2021-12-22 14:05:42,776 INFO L861 garLoopResultBuilder]: At program point L5467(lines 5466 5468) the Hoare annotation is: true [2021-12-22 14:05:42,776 INFO L858 garLoopResultBuilder]: For program point c2port_exitEXIT(lines 5136 5144) no Hoare annotation was computed. [2021-12-22 14:05:42,776 INFO L858 garLoopResultBuilder]: For program point c2port_exitFINAL(lines 5136 5144) no Hoare annotation was computed. [2021-12-22 14:05:42,776 INFO L861 garLoopResultBuilder]: At program point c2port_exitENTRY(lines 5136 5144) the Hoare annotation is: true [2021-12-22 14:05:42,776 INFO L858 garLoopResultBuilder]: For program point L3483(lines 3472 3488) no Hoare annotation was computed. [2021-12-22 14:05:42,776 INFO L858 garLoopResultBuilder]: For program point arch_local_irq_enableEXIT(lines 3450 3526) no Hoare annotation was computed. [2021-12-22 14:05:42,776 INFO L861 garLoopResultBuilder]: At program point L3496(lines 3450 3526) the Hoare annotation is: true [2021-12-22 14:05:42,776 INFO L858 garLoopResultBuilder]: For program point L3465(line 3465) no Hoare annotation was computed. [2021-12-22 14:05:42,776 INFO L861 garLoopResultBuilder]: At program point arch_local_irq_enableENTRY(lines 3450 3526) the Hoare annotation is: true [2021-12-22 14:05:42,776 INFO L861 garLoopResultBuilder]: At program point L3472loopEntry(lines 3472 3488) the Hoare annotation is: true [2021-12-22 14:05:42,776 INFO L858 garLoopResultBuilder]: For program point L3470(lines 3470 3493) no Hoare annotation was computed. [2021-12-22 14:05:42,776 INFO L861 garLoopResultBuilder]: At program point L3464loopEntry(lines 3464 3495) the Hoare annotation is: true [2021-12-22 14:05:42,776 INFO L858 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~int~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2021-12-22 14:05:42,776 INFO L861 garLoopResultBuilder]: At program point ##fun~$Pointer$~X~int~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2021-12-22 14:05:42,776 INFO L858 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~int~TO~VOIDFINAL(line -1) no Hoare annotation was computed. [2021-12-22 14:05:42,776 INFO L854 garLoopResultBuilder]: At program point L4544(lines 4544 4547) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,776 INFO L854 garLoopResultBuilder]: At program point L5238(lines 5237 5264) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,777 INFO L858 garLoopResultBuilder]: For program point L4627(line 4627) no Hoare annotation was computed. [2021-12-22 14:05:42,777 INFO L858 garLoopResultBuilder]: For program point L4594-1(lines 4594 4599) no Hoare annotation was computed. [2021-12-22 14:05:42,777 INFO L854 garLoopResultBuilder]: At program point L4710(line 4710) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,777 INFO L854 garLoopResultBuilder]: At program point L4677(line 4677) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,777 INFO L858 garLoopResultBuilder]: For program point L4710-1(line 4710) no Hoare annotation was computed. [2021-12-22 14:05:42,777 INFO L858 garLoopResultBuilder]: For program point L4644(lines 4644 4647) no Hoare annotation was computed. [2021-12-22 14:05:42,777 INFO L858 garLoopResultBuilder]: For program point L4677-1(line 4677) no Hoare annotation was computed. [2021-12-22 14:05:42,777 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2021-12-22 14:05:42,777 INFO L858 garLoopResultBuilder]: For program point L4628-1(line 4628) no Hoare annotation was computed. [2021-12-22 14:05:42,777 INFO L854 garLoopResultBuilder]: At program point L4661(line 4661) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,777 INFO L854 garLoopResultBuilder]: At program point L4628(line 4628) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,777 INFO L858 garLoopResultBuilder]: For program point L4661-1(line 4661) no Hoare annotation was computed. [2021-12-22 14:05:42,780 INFO L858 garLoopResultBuilder]: For program point L4463-1(lines 4452 4568) no Hoare annotation was computed. [2021-12-22 14:05:42,780 INFO L854 garLoopResultBuilder]: At program point L4579(line 4579) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,780 INFO L858 garLoopResultBuilder]: For program point L4579-1(line 4579) no Hoare annotation was computed. [2021-12-22 14:05:42,780 INFO L854 garLoopResultBuilder]: At program point L4662(line 4662) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,780 INFO L858 garLoopResultBuilder]: For program point L5240(lines 5240 5264) no Hoare annotation was computed. [2021-12-22 14:05:42,780 INFO L854 garLoopResultBuilder]: At program point L4728(lines 4603 4730) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,781 INFO L854 garLoopResultBuilder]: At program point L4530(line 4530) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,781 INFO L858 garLoopResultBuilder]: For program point L4662-1(line 4662) no Hoare annotation was computed. [2021-12-22 14:05:42,781 INFO L858 garLoopResultBuilder]: For program point L5422(lines 5422 5427) no Hoare annotation was computed. [2021-12-22 14:05:42,781 INFO L858 garLoopResultBuilder]: For program point L4530-1(line 4530) no Hoare annotation was computed. [2021-12-22 14:05:42,781 INFO L858 garLoopResultBuilder]: For program point L4679(lines 4679 4682) no Hoare annotation was computed. [2021-12-22 14:05:42,781 INFO L858 garLoopResultBuilder]: For program point L4745(lines 4745 4751) no Hoare annotation was computed. [2021-12-22 14:05:42,781 INFO L858 garLoopResultBuilder]: For program point L4712(lines 4712 4715) no Hoare annotation was computed. [2021-12-22 14:05:42,781 INFO L858 garLoopResultBuilder]: For program point L4613-2(lines 4613 4616) no Hoare annotation was computed. [2021-12-22 14:05:42,781 INFO L858 garLoopResultBuilder]: For program point L4613(lines 4613 4616) no Hoare annotation was computed. [2021-12-22 14:05:42,782 INFO L854 garLoopResultBuilder]: At program point L5505(lines 5504 5506) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,782 INFO L854 garLoopResultBuilder]: At program point L4481(line 4481) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,782 INFO L858 garLoopResultBuilder]: For program point L4481-1(line 4481) no Hoare annotation was computed. [2021-12-22 14:05:42,782 INFO L858 garLoopResultBuilder]: For program point L4630(lines 4630 4633) no Hoare annotation was computed. [2021-12-22 14:05:42,782 INFO L854 garLoopResultBuilder]: At program point L4696-2(lines 4696 4717) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,782 INFO L854 garLoopResultBuilder]: At program point L5241(lines 5240 5264) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,782 INFO L854 garLoopResultBuilder]: At program point L4564(lines 4541 4565) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,782 INFO L854 garLoopResultBuilder]: At program point L4515(line 4515) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,782 INFO L858 garLoopResultBuilder]: For program point L4515-1(line 4515) no Hoare annotation was computed. [2021-12-22 14:05:42,783 INFO L858 garLoopResultBuilder]: For program point L4697(lines 4696 4717) no Hoare annotation was computed. [2021-12-22 14:05:42,783 INFO L858 garLoopResultBuilder]: For program point L4664(lines 4664 4667) no Hoare annotation was computed. [2021-12-22 14:05:42,783 INFO L854 garLoopResultBuilder]: At program point L4499(line 4499) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,783 INFO L858 garLoopResultBuilder]: For program point L4499-1(line 4499) no Hoare annotation was computed. [2021-12-22 14:05:42,783 INFO L858 garLoopResultBuilder]: For program point L4532(lines 4532 4535) no Hoare annotation was computed. [2021-12-22 14:05:42,783 INFO L858 garLoopResultBuilder]: For program point L5226(line 5226) no Hoare annotation was computed. [2021-12-22 14:05:42,783 INFO L858 garLoopResultBuilder]: For program point L4582(lines 4582 4588) no Hoare annotation was computed. [2021-12-22 14:05:42,783 INFO L858 garLoopResultBuilder]: For program point L4648(lines 4648 4651) no Hoare annotation was computed. [2021-12-22 14:05:42,783 INFO L858 garLoopResultBuilder]: For program point L4483(lines 4483 4486) no Hoare annotation was computed. [2021-12-22 14:05:42,783 INFO L858 garLoopResultBuilder]: For program point L4516-1(line 4516) no Hoare annotation was computed. [2021-12-22 14:05:42,784 INFO L858 garLoopResultBuilder]: For program point L4549(line 4549) no Hoare annotation was computed. [2021-12-22 14:05:42,784 INFO L854 garLoopResultBuilder]: At program point L4516(line 4516) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,784 INFO L858 garLoopResultBuilder]: For program point L4698(lines 4698 4701) no Hoare annotation was computed. [2021-12-22 14:05:42,784 INFO L854 garLoopResultBuilder]: At program point L4764(lines 4731 4766) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,784 INFO L854 garLoopResultBuilder]: At program point L5276(lines 5200 5278) the Hoare annotation is: (= ~ldv_urb_state~0 0) [2021-12-22 14:05:42,784 INFO L858 garLoopResultBuilder]: For program point L4500-1(line 4500) no Hoare annotation was computed. [2021-12-22 14:05:42,784 INFO L854 garLoopResultBuilder]: At program point L4500(line 4500) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,784 INFO L854 garLoopResultBuilder]: At program point L5425(line 5425) the Hoare annotation is: false [2021-12-22 14:05:42,784 INFO L858 garLoopResultBuilder]: For program point L5425-1(lines 5421 5435) no Hoare annotation was computed. [2021-12-22 14:05:42,785 INFO L858 garLoopResultBuilder]: For program point L4748(lines 4748 4751) no Hoare annotation was computed. [2021-12-22 14:05:42,785 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2021-12-22 14:05:42,785 INFO L854 garLoopResultBuilder]: At program point L4567(lines 4445 4569) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,785 INFO L854 garLoopResultBuilder]: At program point L4600(lines 4570 4602) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,785 INFO L858 garLoopResultBuilder]: For program point L4551(lines 4551 4554) no Hoare annotation was computed. [2021-12-22 14:05:42,785 INFO L858 garLoopResultBuilder]: For program point L4617-2(lines 4617 4620) no Hoare annotation was computed. [2021-12-22 14:05:42,785 INFO L858 garLoopResultBuilder]: For program point L4518(lines 4518 4521) no Hoare annotation was computed. [2021-12-22 14:05:42,785 INFO L858 garLoopResultBuilder]: For program point L4617(lines 4617 4620) no Hoare annotation was computed. [2021-12-22 14:05:42,785 INFO L858 garLoopResultBuilder]: For program point L4502(lines 4502 4505) no Hoare annotation was computed. [2021-12-22 14:05:42,785 INFO L854 garLoopResultBuilder]: At program point L5262(lines 5225 5265) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,786 INFO L858 garLoopResultBuilder]: For program point L4684-1(line 4684) no Hoare annotation was computed. [2021-12-22 14:05:42,786 INFO L854 garLoopResultBuilder]: At program point L4684(line 4684) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,786 INFO L858 garLoopResultBuilder]: For program point L4585(lines 4585 4588) no Hoare annotation was computed. [2021-12-22 14:05:42,786 INFO L854 garLoopResultBuilder]: At program point L4635(line 4635) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,786 INFO L858 garLoopResultBuilder]: For program point L4635-1(line 4635) no Hoare annotation was computed. [2021-12-22 14:05:42,786 INFO L858 garLoopResultBuilder]: For program point L4536(lines 4536 4539) no Hoare annotation was computed. [2021-12-22 14:05:42,786 INFO L858 garLoopResultBuilder]: For program point L5230(lines 5230 5233) no Hoare annotation was computed. [2021-12-22 14:05:42,786 INFO L854 garLoopResultBuilder]: At program point L4718(lines 4695 4719) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,786 INFO L858 garLoopResultBuilder]: For program point L5230-1(lines 5230 5233) no Hoare annotation was computed. [2021-12-22 14:05:42,787 INFO L858 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2021-12-22 14:05:42,787 INFO L854 garLoopResultBuilder]: At program point L4669(line 4669) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,787 INFO L858 garLoopResultBuilder]: For program point L4669-1(line 4669) no Hoare annotation was computed. [2021-12-22 14:05:42,787 INFO L858 garLoopResultBuilder]: For program point L4686(lines 4686 4689) no Hoare annotation was computed. [2021-12-22 14:05:42,787 INFO L854 garLoopResultBuilder]: At program point L4653(line 4653) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,787 INFO L858 garLoopResultBuilder]: For program point L4653-1(line 4653) no Hoare annotation was computed. [2021-12-22 14:05:42,787 INFO L858 garLoopResultBuilder]: For program point L4455(lines 4455 4458) no Hoare annotation was computed. [2021-12-22 14:05:42,787 INFO L858 garLoopResultBuilder]: For program point L4488-1(line 4488) no Hoare annotation was computed. [2021-12-22 14:05:42,787 INFO L854 garLoopResultBuilder]: At program point L4488(line 4488) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,787 INFO L854 garLoopResultBuilder]: At program point L4703(line 4703) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,788 INFO L854 garLoopResultBuilder]: At program point L4670(line 4670) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,788 INFO L858 garLoopResultBuilder]: For program point L4703-1(line 4703) no Hoare annotation was computed. [2021-12-22 14:05:42,788 INFO L858 garLoopResultBuilder]: For program point L4637(lines 4637 4640) no Hoare annotation was computed. [2021-12-22 14:05:42,788 INFO L858 garLoopResultBuilder]: For program point L4670-1(line 4670) no Hoare annotation was computed. [2021-12-22 14:05:42,788 INFO L854 garLoopResultBuilder]: At program point L4472-1(line 4472) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,788 INFO L854 garLoopResultBuilder]: At program point L4472(line 4472) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,788 INFO L854 garLoopResultBuilder]: At program point L4654(line 4654) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,788 INFO L854 garLoopResultBuilder]: At program point L4753(line 4753) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,788 INFO L858 garLoopResultBuilder]: For program point L4753-1(line 4753) no Hoare annotation was computed. [2021-12-22 14:05:42,789 INFO L858 garLoopResultBuilder]: For program point L4621(lines 4621 4624) no Hoare annotation was computed. [2021-12-22 14:05:42,789 INFO L858 garLoopResultBuilder]: For program point L4654-1(line 4654) no Hoare annotation was computed. [2021-12-22 14:05:42,789 INFO L854 garLoopResultBuilder]: At program point L5431(line 5431) the Hoare annotation is: false [2021-12-22 14:05:42,789 INFO L854 garLoopResultBuilder]: At program point L5431-1(lines 5419 5436) the Hoare annotation is: (= ~ldv_urb_state~0 0) [2021-12-22 14:05:42,789 INFO L858 garLoopResultBuilder]: For program point L4473(line 4473) no Hoare annotation was computed. [2021-12-22 14:05:42,789 INFO L854 garLoopResultBuilder]: At program point L5266(lines 5224 5267) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,789 INFO L854 garLoopResultBuilder]: At program point L4523(line 4523) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,789 INFO L858 garLoopResultBuilder]: For program point L4556-1(line 4556) no Hoare annotation was computed. [2021-12-22 14:05:42,789 INFO L858 garLoopResultBuilder]: For program point L4490(lines 4490 4493) no Hoare annotation was computed. [2021-12-22 14:05:42,790 INFO L858 garLoopResultBuilder]: For program point L4523-1(line 4523) no Hoare annotation was computed. [2021-12-22 14:05:42,790 INFO L854 garLoopResultBuilder]: At program point L4556(line 4556) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,790 INFO L858 garLoopResultBuilder]: For program point L4705(lines 4705 4708) no Hoare annotation was computed. [2021-12-22 14:05:42,790 INFO L858 garLoopResultBuilder]: For program point L4672(lines 4672 4675) no Hoare annotation was computed. [2021-12-22 14:05:42,790 INFO L854 garLoopResultBuilder]: At program point L4507(line 4507) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,790 INFO L854 garLoopResultBuilder]: At program point L4474(line 4474) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,790 INFO L858 garLoopResultBuilder]: For program point L4507-1(line 4507) no Hoare annotation was computed. [2021-12-22 14:05:42,790 INFO L858 garLoopResultBuilder]: For program point L4474-1(line 4474) no Hoare annotation was computed. [2021-12-22 14:05:42,790 INFO L858 garLoopResultBuilder]: For program point L4722(line 4722) no Hoare annotation was computed. [2021-12-22 14:05:42,790 INFO L854 garLoopResultBuilder]: At program point L4590(line 4590) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,791 INFO L858 garLoopResultBuilder]: For program point L4656(lines 4656 4659) no Hoare annotation was computed. [2021-12-22 14:05:42,791 INFO L858 garLoopResultBuilder]: For program point L4590-1(line 4590) no Hoare annotation was computed. [2021-12-22 14:05:42,791 INFO L854 garLoopResultBuilder]: At program point L5218(line 5218) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,791 INFO L858 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2021-12-22 14:05:42,791 INFO L858 garLoopResultBuilder]: For program point L5218-1(line 5218) no Hoare annotation was computed. [2021-12-22 14:05:42,791 INFO L858 garLoopResultBuilder]: For program point L4508-1(line 4508) no Hoare annotation was computed. [2021-12-22 14:05:42,791 INFO L854 garLoopResultBuilder]: At program point L4508(line 4508) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,791 INFO L858 garLoopResultBuilder]: For program point L4756-1(lines 4739 4765) no Hoare annotation was computed. [2021-12-22 14:05:42,791 INFO L858 garLoopResultBuilder]: For program point L4690(lines 4690 4693) no Hoare annotation was computed. [2021-12-22 14:05:42,792 INFO L854 garLoopResultBuilder]: At program point L4756(line 4756) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,792 INFO L858 garLoopResultBuilder]: For program point L4558(lines 4558 4561) no Hoare annotation was computed. [2021-12-22 14:05:42,792 INFO L858 garLoopResultBuilder]: For program point L4459(lines 4459 4462) no Hoare annotation was computed. [2021-12-22 14:05:42,792 INFO L858 garLoopResultBuilder]: For program point L4525(lines 4525 4528) no Hoare annotation was computed. [2021-12-22 14:05:42,792 INFO L858 garLoopResultBuilder]: For program point L4459-2(lines 4452 4568) no Hoare annotation was computed. [2021-12-22 14:05:42,792 INFO L858 garLoopResultBuilder]: For program point L4476(lines 4476 4479) no Hoare annotation was computed. [2021-12-22 14:05:42,792 INFO L854 garLoopResultBuilder]: At program point L4542-2(lines 4542 4563) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,792 INFO L858 garLoopResultBuilder]: For program point L4724(lines 4724 4727) no Hoare annotation was computed. [2021-12-22 14:05:42,792 INFO L858 garLoopResultBuilder]: For program point L4592-1(lines 4576 4601) no Hoare annotation was computed. [2021-12-22 14:05:42,793 INFO L854 garLoopResultBuilder]: At program point L4592(line 4592) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,798 INFO L854 garLoopResultBuilder]: At program point L4642(line 4642) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,798 INFO L858 garLoopResultBuilder]: For program point L5220(lines 5220 5223) no Hoare annotation was computed. [2021-12-22 14:05:42,798 INFO L858 garLoopResultBuilder]: For program point L4543(lines 4542 4563) no Hoare annotation was computed. [2021-12-22 14:05:42,798 INFO L858 garLoopResultBuilder]: For program point L4510(lines 4510 4513) no Hoare annotation was computed. [2021-12-22 14:05:42,798 INFO L858 garLoopResultBuilder]: For program point L4642-1(line 4642) no Hoare annotation was computed. [2021-12-22 14:05:42,798 INFO L854 garLoopResultBuilder]: At program point L5270(lines 5214 5277) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,798 INFO L854 garLoopResultBuilder]: At program point L4626(line 4626) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,798 INFO L858 garLoopResultBuilder]: For program point L5237(lines 5237 5264) no Hoare annotation was computed. [2021-12-22 14:05:42,799 INFO L858 garLoopResultBuilder]: For program point L4758-1(lines 4758 4763) no Hoare annotation was computed. [2021-12-22 14:05:42,799 INFO L858 garLoopResultBuilder]: For program point L4494(lines 4494 4497) no Hoare annotation was computed. [2021-12-22 14:05:42,799 INFO L854 garLoopResultBuilder]: At program point L4626-1(line 4626) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,799 INFO L854 garLoopResultBuilder]: At program point L4742(line 4742) the Hoare annotation is: (and (= ~ldv_coherent_state~0 0) (= ~ldv_urb_state~0 0)) [2021-12-22 14:05:42,799 INFO L858 garLoopResultBuilder]: For program point L4742-1(line 4742) no Hoare annotation was computed. [2021-12-22 14:05:42,799 INFO L861 garLoopResultBuilder]: At program point L3712(line 3712) the Hoare annotation is: true [2021-12-22 14:05:42,799 INFO L861 garLoopResultBuilder]: At program point L3710(line 3710) the Hoare annotation is: true [2021-12-22 14:05:42,799 INFO L858 garLoopResultBuilder]: For program point L3712-1(line 3712) no Hoare annotation was computed. [2021-12-22 14:05:42,800 INFO L861 garLoopResultBuilder]: At program point L3708(line 3708) the Hoare annotation is: true [2021-12-22 14:05:42,800 INFO L858 garLoopResultBuilder]: For program point L3710-1(line 3710) no Hoare annotation was computed. [2021-12-22 14:05:42,800 INFO L858 garLoopResultBuilder]: For program point L3708-1(line 3708) no Hoare annotation was computed. [2021-12-22 14:05:42,800 INFO L861 garLoopResultBuilder]: At program point L3735(line 3735) the Hoare annotation is: true [2021-12-22 14:05:42,800 INFO L858 garLoopResultBuilder]: For program point c2port_write_arFINAL(lines 3702 3739) no Hoare annotation was computed. [2021-12-22 14:05:42,800 INFO L858 garLoopResultBuilder]: For program point L3725-1(line 3725) no Hoare annotation was computed. [2021-12-22 14:05:42,800 INFO L861 garLoopResultBuilder]: At program point L3725(line 3725) the Hoare annotation is: true [2021-12-22 14:05:42,800 INFO L858 garLoopResultBuilder]: For program point L3719(lines 3719 3722) no Hoare annotation was computed. [2021-12-22 14:05:42,800 INFO L861 garLoopResultBuilder]: At program point L3717-2(lines 3717 3729) the Hoare annotation is: true [2021-12-22 14:05:42,800 INFO L858 garLoopResultBuilder]: For program point L3713-1(line 3713) no Hoare annotation was computed. [2021-12-22 14:05:42,800 INFO L861 garLoopResultBuilder]: At program point L3713(line 3713) the Hoare annotation is: true [2021-12-22 14:05:42,801 INFO L858 garLoopResultBuilder]: For program point L3711-1(line 3711) no Hoare annotation was computed. [2021-12-22 14:05:42,801 INFO L861 garLoopResultBuilder]: At program point L3711(line 3711) the Hoare annotation is: true [2021-12-22 14:05:42,801 INFO L858 garLoopResultBuilder]: For program point L3709-1(line 3709) no Hoare annotation was computed. [2021-12-22 14:05:42,801 INFO L861 garLoopResultBuilder]: At program point L3709(line 3709) the Hoare annotation is: true [2021-12-22 14:05:42,801 INFO L861 garLoopResultBuilder]: At program point L3734(line 3734) the Hoare annotation is: true [2021-12-22 14:05:42,801 INFO L858 garLoopResultBuilder]: For program point L3734-1(line 3734) no Hoare annotation was computed. [2021-12-22 14:05:42,801 INFO L861 garLoopResultBuilder]: At program point L3730(lines 3716 3731) the Hoare annotation is: true [2021-12-22 14:05:42,801 INFO L861 garLoopResultBuilder]: At program point c2port_write_arENTRY(lines 3702 3739) the Hoare annotation is: true [2021-12-22 14:05:42,801 INFO L861 garLoopResultBuilder]: At program point L3724(line 3724) the Hoare annotation is: true [2021-12-22 14:05:42,802 INFO L858 garLoopResultBuilder]: For program point c2port_write_arEXIT(lines 3702 3739) no Hoare annotation was computed. [2021-12-22 14:05:42,802 INFO L858 garLoopResultBuilder]: For program point L3724-1(line 3724) no Hoare annotation was computed. [2021-12-22 14:05:42,802 INFO L858 garLoopResultBuilder]: For program point L3718(lines 3717 3729) no Hoare annotation was computed. [2021-12-22 14:05:42,802 INFO L861 garLoopResultBuilder]: At program point ldv_blast_assertENTRY(lines 5279 5284) the Hoare annotation is: true [2021-12-22 14:05:42,802 INFO L858 garLoopResultBuilder]: For program point ldv_blast_assertEXIT(lines 5279 5284) no Hoare annotation was computed. [2021-12-22 14:05:42,802 INFO L858 garLoopResultBuilder]: For program point ldv_blast_assertFINAL(lines 5279 5284) no Hoare annotation was computed. [2021-12-22 14:05:42,802 INFO L858 garLoopResultBuilder]: For program point ldv_blast_assertErr0ASSERT_VIOLATIONERROR_FUNCTION(line 5282) no Hoare annotation was computed. [2021-12-22 14:05:42,802 INFO L858 garLoopResultBuilder]: For program point c2port_initFINAL(lines 5113 5133) no Hoare annotation was computed. [2021-12-22 14:05:42,802 INFO L854 garLoopResultBuilder]: At program point c2port_initENTRY(lines 5113 5133) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(~c2port_class~0.offset)| ~c2port_class~0.offset) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|) (= ~c2port_class~0.base |old(~c2port_class~0.base)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2021-12-22 14:05:42,803 INFO L861 garLoopResultBuilder]: At program point L5445-2(lines 5444 5446) the Hoare annotation is: true [2021-12-22 14:05:42,803 INFO L858 garLoopResultBuilder]: For program point L5123(lines 5123 5129) no Hoare annotation was computed. [2021-12-22 14:05:42,803 INFO L858 garLoopResultBuilder]: For program point c2port_initEXIT(lines 5113 5133) no Hoare annotation was computed. [2021-12-22 14:05:42,803 INFO L854 garLoopResultBuilder]: At program point L5445(line 5445) the Hoare annotation is: (or (and (= |old(#length)| |#length|) (= |old(~c2port_class~0.offset)| ~c2port_class~0.offset) (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|) (= ~c2port_class~0.base |old(~c2port_class~0.base)|)) (not (= ~ldv_coherent_state~0 0)) (not (= ~ldv_urb_state~0 0))) [2021-12-22 14:05:42,803 INFO L858 garLoopResultBuilder]: For program point L5445-1(line 5445) no Hoare annotation was computed. [2021-12-22 14:05:42,805 INFO L732 BasicCegarLoop]: Path program histogram: [1, 1] [2021-12-22 14:05:42,806 INFO L179 ceAbstractionStarter]: Computing trace abstraction results [2021-12-22 14:05:42,811 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:05:42,812 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:05:42,812 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:05:42,812 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:05:42,815 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:05:42,815 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:05:42,815 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:05:42,815 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:05:42,817 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:05:42,817 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:05:42,818 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:05:42,818 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:05:42,818 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:05:42,818 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:05:42,818 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:05:42,818 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:05:42,819 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 22.12 02:05:42 BoogieIcfgContainer [2021-12-22 14:05:42,820 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2021-12-22 14:05:42,820 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2021-12-22 14:05:42,820 INFO L271 PluginConnector]: Initializing Witness Printer... [2021-12-22 14:05:42,820 INFO L275 PluginConnector]: Witness Printer initialized [2021-12-22 14:05:42,821 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.12 02:05:39" (3/4) ... [2021-12-22 14:05:42,822 INFO L137 WitnessPrinter]: Generating witness for correct program [2021-12-22 14:05:42,827 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure c2port_read_ar [2021-12-22 14:05:42,828 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure c2port_read_dr [2021-12-22 14:05:42,828 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_get_drvdata [2021-12-22 14:05:42,828 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure c2port_write_dr [2021-12-22 14:05:42,828 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure arch_local_irq_disable [2021-12-22 14:05:42,828 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __const_udelay [2021-12-22 14:05:42,828 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure trace_hardirqs_on [2021-12-22 14:05:42,828 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2021-12-22 14:05:42,828 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2021-12-22 14:05:42,828 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure c2port_exit [2021-12-22 14:05:42,828 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure c2port_strobe_ck [2021-12-22 14:05:42,828 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure arch_local_irq_enable [2021-12-22 14:05:42,829 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure trace_hardirqs_off [2021-12-22 14:05:42,829 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure c2port_poll_out_ready [2021-12-22 14:05:42,829 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~int~TO~VOID [2021-12-22 14:05:42,829 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure c2port_write_ar [2021-12-22 14:05:42,829 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure c2port_poll_in_busy [2021-12-22 14:05:42,829 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~int [2021-12-22 14:05:42,829 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_blast_assert [2021-12-22 14:05:42,829 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock_nested [2021-12-22 14:05:42,829 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure c2port_init [2021-12-22 14:05:42,841 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 139 nodes and edges [2021-12-22 14:05:42,842 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 50 nodes and edges [2021-12-22 14:05:42,844 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 19 nodes and edges [2021-12-22 14:05:42,845 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2021-12-22 14:05:42,846 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2021-12-22 14:05:42,847 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2021-12-22 14:05:42,848 INFO L910 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2021-12-22 14:05:42,867 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_coherent_state == 0)) || !(ldv_urb_state == 0) [2021-12-22 14:05:42,868 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_coherent_state == 0)) || !(ldv_urb_state == 0) [2021-12-22 14:05:43,095 INFO L141 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2021-12-22 14:05:43,095 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2021-12-22 14:05:43,107 INFO L158 Benchmark]: Toolchain (without parser) took 5421.57ms. Allocated memory was 100.7MB in the beginning and 222.3MB in the end (delta: 121.6MB). Free memory was 64.0MB in the beginning and 157.1MB in the end (delta: -93.0MB). Peak memory consumption was 123.8MB. Max. memory is 16.1GB. [2021-12-22 14:05:43,107 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 100.7MB. Free memory is still 58.0MB. There was no memory consumed. Max. memory is 16.1GB. [2021-12-22 14:05:43,108 INFO L158 Benchmark]: CACSL2BoogieTranslator took 926.24ms. Allocated memory was 100.7MB in the beginning and 127.9MB in the end (delta: 27.3MB). Free memory was 63.6MB in the beginning and 60.4MB in the end (delta: 3.3MB). Peak memory consumption was 55.4MB. Max. memory is 16.1GB. [2021-12-22 14:05:43,108 INFO L158 Benchmark]: Boogie Procedure Inliner took 94.98ms. Allocated memory is still 127.9MB. Free memory was 60.4MB in the beginning and 86.9MB in the end (delta: -26.5MB). Peak memory consumption was 16.5MB. Max. memory is 16.1GB. [2021-12-22 14:05:43,108 INFO L158 Benchmark]: Boogie Preprocessor took 57.96ms. Allocated memory is still 127.9MB. Free memory was 86.9MB in the beginning and 79.9MB in the end (delta: 6.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-12-22 14:05:43,108 INFO L158 Benchmark]: RCFGBuilder took 960.13ms. Allocated memory was 127.9MB in the beginning and 184.5MB in the end (delta: 56.6MB). Free memory was 79.9MB in the beginning and 127.2MB in the end (delta: -47.3MB). Peak memory consumption was 45.2MB. Max. memory is 16.1GB. [2021-12-22 14:05:43,109 INFO L158 Benchmark]: TraceAbstraction took 3090.31ms. Allocated memory was 184.5MB in the beginning and 222.3MB in the end (delta: 37.7MB). Free memory was 127.2MB in the beginning and 166.8MB in the end (delta: -39.6MB). Peak memory consumption was 84.5MB. Max. memory is 16.1GB. [2021-12-22 14:05:43,109 INFO L158 Benchmark]: Witness Printer took 275.22ms. Allocated memory is still 222.3MB. Free memory was 166.8MB in the beginning and 157.1MB in the end (delta: 9.7MB). Peak memory consumption was 104.9MB. Max. memory is 16.1GB. [2021-12-22 14:05:43,110 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16ms. Allocated memory is still 100.7MB. Free memory is still 58.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 926.24ms. Allocated memory was 100.7MB in the beginning and 127.9MB in the end (delta: 27.3MB). Free memory was 63.6MB in the beginning and 60.4MB in the end (delta: 3.3MB). Peak memory consumption was 55.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 94.98ms. Allocated memory is still 127.9MB. Free memory was 60.4MB in the beginning and 86.9MB in the end (delta: -26.5MB). Peak memory consumption was 16.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 57.96ms. Allocated memory is still 127.9MB. Free memory was 86.9MB in the beginning and 79.9MB in the end (delta: 6.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 960.13ms. Allocated memory was 127.9MB in the beginning and 184.5MB in the end (delta: 56.6MB). Free memory was 79.9MB in the beginning and 127.2MB in the end (delta: -47.3MB). Peak memory consumption was 45.2MB. Max. memory is 16.1GB. * TraceAbstraction took 3090.31ms. Allocated memory was 184.5MB in the beginning and 222.3MB in the end (delta: 37.7MB). Free memory was 127.2MB in the beginning and 166.8MB in the end (delta: -39.6MB). Peak memory consumption was 84.5MB. Max. memory is 16.1GB. * Witness Printer took 275.22ms. Allocated memory is still 222.3MB. Free memory was 166.8MB in the beginning and 157.1MB in the end (delta: 9.7MB). Peak memory consumption was 104.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$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 * 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: 5282]: 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 22 procedures, 391 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 3.0s, OverallIterations: 2, TraceHistogramMax: 1, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.0s, AutomataDifference: 1.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 1.0s, InitialAbstractionConstructionTime: 0.0s, PartialOrderReductionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 1119 SdHoareTripleChecker+Valid, 1.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 1055 mSDsluCounter, 1404 SdHoareTripleChecker+Invalid, 0.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 540 mSDsCounter, 613 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 633 IncrementalHoareTripleChecker+Invalid, 1246 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 613 mSolverCounterUnsat, 864 mSDtfsCounter, 633 mSolverCounterSat, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 20 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.1s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=391occurred in iteration=0, InterpolantAutomatonStates: 10, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 0.1s AutomataMinimizationTime, 2 MinimizatonAttempts, 12 StatesRemovedByMinimization, 1 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 169 LocationsWithAnnotation, 1652 PreInvPairs, 2317 NumberOfFragments, 1082 HoareAnnotationTreeSize, 1652 FomulaSimplifications, 52 FormulaSimplificationTreeSizeReduction, 0.3s HoareSimplificationTime, 169 FomulaSimplificationsInter, 1405 FormulaSimplificationTreeSizeReductionInter, 0.7s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 0.2s InterpolantComputationTime, 43 NumberOfCodeBlocks, 43 NumberOfCodeBlocksAsserted, 2 NumberOfCheckSat, 41 ConstructedInterpolants, 0 QuantifiedInterpolants, 125 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 2 InterpolantComputations, 2 PerfectInterpolantSequences, 0/0 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: 3881]: Loop Invariant [2021-12-22 14:05:43,116 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:05:43,116 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:05:43,117 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:05:43,117 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:05:43,117 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:05:43,117 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:05:43,117 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:05:43,117 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) || !(ldv_coherent_state == 0)) || !(ldv_urb_state == 0) - InvariantResult [Line: 3472]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3758]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5444]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5200]: Loop Invariant Derived loop invariant: ldv_urb_state == 0 - InvariantResult [Line: 3685]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4570]: Loop Invariant Derived loop invariant: ldv_coherent_state == 0 && ldv_urb_state == 0 - InvariantResult [Line: 3450]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3385]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3805]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3684]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5240]: Loop Invariant Derived loop invariant: ldv_coherent_state == 0 && ldv_urb_state == 0 - InvariantResult [Line: 3940]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4696]: Loop Invariant Derived loop invariant: ldv_coherent_state == 0 && ldv_urb_state == 0 - InvariantResult [Line: 5214]: Loop Invariant Derived loop invariant: ldv_coherent_state == 0 && ldv_urb_state == 0 - InvariantResult [Line: 3943]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4731]: Loop Invariant Derived loop invariant: ldv_coherent_state == 0 && ldv_urb_state == 0 - InvariantResult [Line: 3910]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5419]: Loop Invariant Derived loop invariant: ldv_urb_state == 0 - InvariantResult [Line: 3371]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3909]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3393]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4603]: Loop Invariant Derived loop invariant: ldv_coherent_state == 0 && ldv_urb_state == 0 - InvariantResult [Line: 5504]: Loop Invariant Derived loop invariant: ldv_coherent_state == 0 && ldv_urb_state == 0 - InvariantResult [Line: 5237]: Loop Invariant Derived loop invariant: ldv_coherent_state == 0 && ldv_urb_state == 0 - InvariantResult [Line: 4445]: Loop Invariant Derived loop invariant: ldv_coherent_state == 0 && ldv_urb_state == 0 - InvariantResult [Line: 3864]: Loop Invariant [2021-12-22 14:05:43,121 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:05:43,122 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:05:43,122 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:05:43,122 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:05:43,122 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:05:43,122 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2021-12-22 14:05:43,122 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2021-12-22 14:05:43,122 WARN L418 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) || !(ldv_coherent_state == 0)) || !(ldv_urb_state == 0) - InvariantResult [Line: 3982]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5466]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3667]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5225]: Loop Invariant Derived loop invariant: ldv_coherent_state == 0 && ldv_urb_state == 0 - InvariantResult [Line: 4541]: Loop Invariant Derived loop invariant: ldv_coherent_state == 0 && ldv_urb_state == 0 - InvariantResult [Line: 3757]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3464]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3804]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3789]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3668]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3979]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3716]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4542]: Loop Invariant Derived loop invariant: ldv_coherent_state == 0 && ldv_urb_state == 0 - InvariantResult [Line: 3717]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5224]: Loop Invariant Derived loop invariant: ldv_coherent_state == 0 && ldv_urb_state == 0 - InvariantResult [Line: 3826]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4695]: Loop Invariant Derived loop invariant: ldv_coherent_state == 0 && ldv_urb_state == 0 RESULT: Ultimate proved your program to be correct! [2021-12-22 14:05:43,147 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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