./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inl_p_true-unreach-call_false-valid-memtrack.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_800ceeff-9dd6-4a5b-8ce3-4e335c551b36/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_800ceeff-9dd6-4a5b-8ce3-4e335c551b36/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_800ceeff-9dd6-4a5b-8ce3-4e335c551b36/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_800ceeff-9dd6-4a5b-8ce3-4e335c551b36/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inl_p_true-unreach-call_false-valid-memtrack.i -s /tmp/vcloud-vcloud-master/worker/working_dir_800ceeff-9dd6-4a5b-8ce3-4e335c551b36/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_800ceeff-9dd6-4a5b-8ce3-4e335c551b36/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f256b3bae944819122e7f3ae72f6a9453aea1fee ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 15:28:20,696 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 15:28:20,697 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 15:28:20,705 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 15:28:20,706 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 15:28:20,706 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 15:28:20,707 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 15:28:20,708 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 15:28:20,710 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 15:28:20,710 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 15:28:20,711 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 15:28:20,711 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 15:28:20,712 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 15:28:20,713 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 15:28:20,714 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 15:28:20,714 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 15:28:20,715 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 15:28:20,716 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 15:28:20,717 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 15:28:20,718 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 15:28:20,719 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 15:28:20,720 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 15:28:20,721 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 15:28:20,721 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 15:28:20,722 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 15:28:20,722 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 15:28:20,723 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 15:28:20,724 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 15:28:20,724 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 15:28:20,725 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 15:28:20,725 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 15:28:20,726 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 15:28:20,726 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 15:28:20,726 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 15:28:20,727 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 15:28:20,727 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 15:28:20,727 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_800ceeff-9dd6-4a5b-8ce3-4e335c551b36/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-11-23 15:28:20,737 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 15:28:20,738 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 15:28:20,738 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 15:28:20,738 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 15:28:20,739 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 15:28:20,739 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 15:28:20,739 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 15:28:20,739 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 15:28:20,739 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-23 15:28:20,740 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 15:28:20,740 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-23 15:28:20,740 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 15:28:20,740 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 15:28:20,740 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 15:28:20,740 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 15:28:20,740 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-23 15:28:20,741 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 15:28:20,741 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 15:28:20,741 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 15:28:20,741 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 15:28:20,741 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 15:28:20,741 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 15:28:20,741 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 15:28:20,741 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 15:28:20,742 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 15:28:20,742 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 15:28:20,742 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 15:28:20,742 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-23 15:28:20,742 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 15:28:20,742 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 15:28:20,742 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_800ceeff-9dd6-4a5b-8ce3-4e335c551b36/bin-2019/uautomizer 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(__VERIFIER_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 -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f256b3bae944819122e7f3ae72f6a9453aea1fee [2018-11-23 15:28:20,766 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 15:28:20,776 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 15:28:20,779 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 15:28:20,780 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 15:28:20,781 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 15:28:20,781 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_800ceeff-9dd6-4a5b-8ce3-4e335c551b36/bin-2019/uautomizer/../../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inl_p_true-unreach-call_false-valid-memtrack.i [2018-11-23 15:28:20,827 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_800ceeff-9dd6-4a5b-8ce3-4e335c551b36/bin-2019/uautomizer/data/410bfba30/e9587f2c49964fa682e26a42d87bef5e/FLAG99e4e7922 [2018-11-23 15:28:21,349 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 15:28:21,350 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_800ceeff-9dd6-4a5b-8ce3-4e335c551b36/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inl_p_true-unreach-call_false-valid-memtrack.i [2018-11-23 15:28:21,366 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_800ceeff-9dd6-4a5b-8ce3-4e335c551b36/bin-2019/uautomizer/data/410bfba30/e9587f2c49964fa682e26a42d87bef5e/FLAG99e4e7922 [2018-11-23 15:28:21,806 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_800ceeff-9dd6-4a5b-8ce3-4e335c551b36/bin-2019/uautomizer/data/410bfba30/e9587f2c49964fa682e26a42d87bef5e [2018-11-23 15:28:21,808 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 15:28:21,809 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 15:28:21,809 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 15:28:21,809 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 15:28:21,812 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 15:28:21,812 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:28:21" (1/1) ... [2018-11-23 15:28:21,814 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7998cd29 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:28:21, skipping insertion in model container [2018-11-23 15:28:21,814 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:28:21" (1/1) ... [2018-11-23 15:28:21,821 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 15:28:21,880 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 15:28:22,807 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 15:28:22,845 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 15:28:22,968 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 15:28:23,401 INFO L195 MainTranslator]: Completed translation [2018-11-23 15:28:23,402 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:28:23 WrapperNode [2018-11-23 15:28:23,402 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 15:28:23,403 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 15:28:23,403 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 15:28:23,403 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 15:28:23,410 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:28:23" (1/1) ... [2018-11-23 15:28:23,462 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:28:23" (1/1) ... [2018-11-23 15:28:23,483 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 15:28:23,483 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 15:28:23,483 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 15:28:23,484 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 15:28:23,493 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:28:23" (1/1) ... [2018-11-23 15:28:23,493 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:28:23" (1/1) ... [2018-11-23 15:28:23,507 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:28:23" (1/1) ... [2018-11-23 15:28:23,507 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:28:23" (1/1) ... [2018-11-23 15:28:23,569 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:28:23" (1/1) ... [2018-11-23 15:28:23,579 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:28:23" (1/1) ... [2018-11-23 15:28:23,596 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:28:23" (1/1) ... [2018-11-23 15:28:23,611 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 15:28:23,612 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 15:28:23,612 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 15:28:23,612 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 15:28:23,613 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:28:23" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_800ceeff-9dd6-4a5b-8ce3-4e335c551b36/bin-2019/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 15:28:23,657 INFO L130 BoogieDeclarations]: Found specification of procedure zf_timer_off [2018-11-23 15:28:23,657 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_timer_off [2018-11-23 15:28:23,658 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-11-23 15:28:23,658 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-11-23 15:28:23,658 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2018-11-23 15:28:23,658 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_begin [2018-11-23 15:28:23,658 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-23 15:28:23,658 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-23 15:28:23,658 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer [2018-11-23 15:28:23,658 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer [2018-11-23 15:28:23,658 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 15:28:23,658 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~int [2018-11-23 15:28:23,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~int [2018-11-23 15:28:23,659 INFO L130 BoogieDeclarations]: Found specification of procedure zf_write [2018-11-23 15:28:23,659 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_write [2018-11-23 15:28:23,659 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-11-23 15:28:23,659 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-11-23 15:28:23,659 INFO L130 BoogieDeclarations]: Found specification of procedure nonseekable_open [2018-11-23 15:28:23,659 INFO L138 BoogieDeclarations]: Found implementation of procedure nonseekable_open [2018-11-23 15:28:23,659 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2018-11-23 15:28:23,659 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_end [2018-11-23 15:28:23,660 INFO L130 BoogieDeclarations]: Found specification of procedure call_interrupt_handler [2018-11-23 15:28:23,660 INFO L138 BoogieDeclarations]: Found implementation of procedure call_interrupt_handler [2018-11-23 15:28:23,660 INFO L130 BoogieDeclarations]: Found specification of procedure zf_get_control [2018-11-23 15:28:23,660 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_get_control [2018-11-23 15:28:23,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-23 15:28:23,660 INFO L130 BoogieDeclarations]: Found specification of procedure __module_get [2018-11-23 15:28:23,660 INFO L138 BoogieDeclarations]: Found implementation of procedure __module_get [2018-11-23 15:28:23,660 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 15:28:23,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-23 15:28:23,660 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_reboot_notifier [2018-11-23 15:28:23,660 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_reboot_notifier [2018-11-23 15:28:23,661 INFO L130 BoogieDeclarations]: Found specification of procedure call_timer_functions [2018-11-23 15:28:23,661 INFO L138 BoogieDeclarations]: Found implementation of procedure call_timer_functions [2018-11-23 15:28:23,661 INFO L130 BoogieDeclarations]: Found specification of procedure zf_ioctl [2018-11-23 15:28:23,661 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_ioctl [2018-11-23 15:28:23,661 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-23 15:28:23,661 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-23 15:28:23,661 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2018-11-23 15:28:23,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2018-11-23 15:28:23,661 INFO L130 BoogieDeclarations]: Found specification of procedure request_region [2018-11-23 15:28:23,661 INFO L138 BoogieDeclarations]: Found implementation of procedure request_region [2018-11-23 15:28:23,661 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 15:28:23,661 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 15:28:23,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 15:28:23,662 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-11-23 15:28:23,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-11-23 15:28:23,662 INFO L130 BoogieDeclarations]: Found specification of procedure misc_register [2018-11-23 15:28:23,662 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_register [2018-11-23 15:28:23,662 INFO L130 BoogieDeclarations]: Found specification of procedure register_reboot_notifier [2018-11-23 15:28:23,662 INFO L138 BoogieDeclarations]: Found implementation of procedure register_reboot_notifier [2018-11-23 15:28:23,662 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irqsave [2018-11-23 15:28:23,662 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irqsave [2018-11-23 15:28:23,662 INFO L130 BoogieDeclarations]: Found specification of procedure put_user [2018-11-23 15:28:23,662 INFO L138 BoogieDeclarations]: Found implementation of procedure put_user [2018-11-23 15:28:23,663 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2018-11-23 15:28:23,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2018-11-23 15:28:23,663 INFO L130 BoogieDeclarations]: Found specification of procedure release_region [2018-11-23 15:28:23,663 INFO L138 BoogieDeclarations]: Found implementation of procedure release_region [2018-11-23 15:28:23,663 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 15:28:23,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 15:28:23,663 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_init [2018-11-23 15:28:23,663 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_init [2018-11-23 15:28:23,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2018-11-23 15:28:23,663 INFO L130 BoogieDeclarations]: Found specification of procedure call_tasklet_functions [2018-11-23 15:28:23,663 INFO L138 BoogieDeclarations]: Found implementation of procedure call_tasklet_functions [2018-11-23 15:28:23,663 INFO L130 BoogieDeclarations]: Found specification of procedure zf_open [2018-11-23 15:28:23,664 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_open [2018-11-23 15:28:23,664 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2018-11-23 15:28:23,664 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2018-11-23 15:28:23,664 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 15:28:23,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 15:28:23,664 INFO L130 BoogieDeclarations]: Found specification of procedure zf_show_action [2018-11-23 15:28:23,664 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_show_action [2018-11-23 15:28:23,664 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~loff_t~0~X~int~TO~~loff_t~0 [2018-11-23 15:28:23,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~loff_t~0~X~int~TO~~loff_t~0 [2018-11-23 15:28:23,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 15:28:23,664 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2018-11-23 15:28:23,664 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2018-11-23 15:28:23,665 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2018-11-23 15:28:23,665 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2018-11-23 15:28:23,665 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2018-11-23 15:28:23,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2018-11-23 15:28:23,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-23 15:28:23,665 INFO L130 BoogieDeclarations]: Found specification of procedure get_user [2018-11-23 15:28:23,665 INFO L138 BoogieDeclarations]: Found implementation of procedure get_user [2018-11-23 15:28:23,665 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-23 15:28:23,665 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2018-11-23 15:28:23,665 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2018-11-23 15:28:23,665 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2018-11-23 15:28:23,665 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2018-11-23 15:28:23,666 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2018-11-23 15:28:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~X~$Pointer$~TO~~irqreturn_t~0 [2018-11-23 15:28:23,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~X~$Pointer$~TO~~irqreturn_t~0 [2018-11-23 15:28:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2018-11-23 15:28:23,666 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2018-11-23 15:28:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure init_kernel [2018-11-23 15:28:23,666 INFO L138 BoogieDeclarations]: Found implementation of procedure init_kernel [2018-11-23 15:28:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure assert_context_process [2018-11-23 15:28:23,666 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_context_process [2018-11-23 15:28:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure zf_timer_on [2018-11-23 15:28:23,666 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_timer_on [2018-11-23 15:28:23,666 INFO L130 BoogieDeclarations]: Found specification of procedure call_ddv [2018-11-23 15:28:23,667 INFO L138 BoogieDeclarations]: Found implementation of procedure call_ddv [2018-11-23 15:28:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure zf_set_status [2018-11-23 15:28:23,667 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_set_status [2018-11-23 15:28:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure zf_set_control [2018-11-23 15:28:23,667 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_set_control [2018-11-23 15:28:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure call_shared_workqueue_functions [2018-11-23 15:28:23,667 INFO L138 BoogieDeclarations]: Found implementation of procedure call_shared_workqueue_functions [2018-11-23 15:28:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-23 15:28:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure zf_readw [2018-11-23 15:28:23,667 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_readw [2018-11-23 15:28:23,667 INFO L130 BoogieDeclarations]: Found specification of procedure zf_exit [2018-11-23 15:28:23,667 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_exit [2018-11-23 15:28:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure call_cdev_functions [2018-11-23 15:28:23,668 INFO L138 BoogieDeclarations]: Found implementation of procedure call_cdev_functions [2018-11-23 15:28:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure zf_init [2018-11-23 15:28:23,668 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_init [2018-11-23 15:28:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure zf_set_timer [2018-11-23 15:28:23,668 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_set_timer [2018-11-23 15:28:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2018-11-23 15:28:23,668 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2018-11-23 15:28:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure zf_ping [2018-11-23 15:28:23,668 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_ping [2018-11-23 15:28:23,668 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2018-11-23 15:28:23,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2018-11-23 15:28:23,669 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-11-23 15:28:23,669 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-11-23 15:28:23,669 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-11-23 15:28:23,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-11-23 15:28:23,669 INFO L130 BoogieDeclarations]: Found specification of procedure no_llseek [2018-11-23 15:28:23,669 INFO L138 BoogieDeclarations]: Found implementation of procedure no_llseek [2018-11-23 15:28:23,669 INFO L130 BoogieDeclarations]: Found specification of procedure zf_close [2018-11-23 15:28:23,669 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_close [2018-11-23 15:28:23,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-23 15:28:23,669 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2018-11-23 15:28:23,670 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2018-11-23 15:28:23,670 INFO L130 BoogieDeclarations]: Found specification of procedure ddv [2018-11-23 15:28:23,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ddv [2018-11-23 15:28:26,738 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 15:28:26,738 INFO L280 CfgBuilder]: Removed 4 assue(true) statements. [2018-11-23 15:28:26,738 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:28:26 BoogieIcfgContainer [2018-11-23 15:28:26,739 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 15:28:26,739 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 15:28:26,739 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 15:28:26,742 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 15:28:26,742 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 03:28:21" (1/3) ... [2018-11-23 15:28:26,743 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@36c1cbc3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 03:28:26, skipping insertion in model container [2018-11-23 15:28:26,743 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:28:23" (2/3) ... [2018-11-23 15:28:26,743 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@36c1cbc3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 03:28:26, skipping insertion in model container [2018-11-23 15:28:26,743 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:28:26" (3/3) ... [2018-11-23 15:28:26,745 INFO L112 eAbstractionObserver]: Analyzing ICFG ddv_machzwd_inl_p_true-unreach-call_false-valid-memtrack.i [2018-11-23 15:28:26,751 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 15:28:26,756 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 0 error locations. [2018-11-23 15:28:26,766 INFO L257 AbstractCegarLoop]: Starting to check reachability of 0 error locations. [2018-11-23 15:28:26,788 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 15:28:26,789 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 15:28:26,789 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 15:28:26,789 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 15:28:26,789 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 15:28:26,789 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 15:28:26,789 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 15:28:26,790 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 15:28:26,790 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 15:28:26,809 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states. [2018-11-23 15:28:26,821 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 15:28:26,832 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 454 states. [2018-11-23 15:28:27,011 INFO L448 ceAbstractionStarter]: For program point spin_lock_initEXIT(lines 4194 4198) no Hoare annotation was computed. [2018-11-23 15:28:27,012 INFO L451 ceAbstractionStarter]: At program point spin_lock_initENTRY(lines 4194 4198) the Hoare annotation is: true [2018-11-23 15:28:27,012 INFO L448 ceAbstractionStarter]: For program point spin_lock_initFINAL(lines 4194 4198) no Hoare annotation was computed. [2018-11-23 15:28:27,012 INFO L451 ceAbstractionStarter]: At program point ##fun~int~X~$Pointer$~X~$Pointer$~TO~~irqreturn_t~0ENTRY(line -1) the Hoare annotation is: true [2018-11-23 15:28:27,012 INFO L448 ceAbstractionStarter]: For program point ##fun~int~X~$Pointer$~X~$Pointer$~TO~~irqreturn_t~0EXIT(line -1) no Hoare annotation was computed. [2018-11-23 15:28:27,012 INFO L448 ceAbstractionStarter]: For program point ##fun~int~X~$Pointer$~X~$Pointer$~TO~~irqreturn_t~0FINAL(line -1) no Hoare annotation was computed. [2018-11-23 15:28:27,012 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~~loff_t~0~X~int~TO~~loff_t~0EXIT(line -1) no Hoare annotation was computed. [2018-11-23 15:28:27,012 INFO L451 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-11-23 15:28:27,012 INFO L448 ceAbstractionStarter]: For program point L-1-1(line -1) no Hoare annotation was computed. [2018-11-23 15:28:27,012 INFO L451 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~~loff_t~0~X~int~TO~~loff_t~0ENTRY(line -1) the Hoare annotation is: true [2018-11-23 15:28:27,012 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~~loff_t~0~X~int~TO~~loff_t~0FINAL(line -1) no Hoare annotation was computed. [2018-11-23 15:28:27,013 INFO L451 ceAbstractionStarter]: At program point mainENTRY(lines 1843 1850) the Hoare annotation is: true [2018-11-23 15:28:27,013 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 1843 1850) no Hoare annotation was computed. [2018-11-23 15:28:27,013 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 1843 1850) no Hoare annotation was computed. [2018-11-23 15:28:27,013 INFO L451 ceAbstractionStarter]: At program point L1847(line 1847) the Hoare annotation is: true [2018-11-23 15:28:27,013 INFO L448 ceAbstractionStarter]: For program point L1847-1(line 1847) no Hoare annotation was computed. [2018-11-23 15:28:27,013 INFO L451 ceAbstractionStarter]: At program point misc_deregisterENTRY(line 4565) the Hoare annotation is: true [2018-11-23 15:28:27,013 INFO L448 ceAbstractionStarter]: For program point misc_deregisterEXIT(line 4565) no Hoare annotation was computed. [2018-11-23 15:28:27,013 INFO L448 ceAbstractionStarter]: For program point misc_deregisterFINAL(line 4565) no Hoare annotation was computed. [2018-11-23 15:28:27,013 INFO L448 ceAbstractionStarter]: For program point init_kernelEXIT(lines 2704 2718) no Hoare annotation was computed. [2018-11-23 15:28:27,013 INFO L451 ceAbstractionStarter]: At program point init_kernelENTRY(lines 2704 2718) the Hoare annotation is: true [2018-11-23 15:28:27,013 INFO L448 ceAbstractionStarter]: For program point L2714-2(lines 2714 2717) no Hoare annotation was computed. [2018-11-23 15:28:27,013 INFO L448 ceAbstractionStarter]: For program point L2714-4(lines 2704 2718) no Hoare annotation was computed. [2018-11-23 15:28:27,014 INFO L451 ceAbstractionStarter]: At program point L2714-3(lines 2714 2717) the Hoare annotation is: true [2018-11-23 15:28:27,014 INFO L451 ceAbstractionStarter]: At program point L2708(line 2708) the Hoare annotation is: true [2018-11-23 15:28:27,014 INFO L448 ceAbstractionStarter]: For program point L2710-2(lines 2710 2712) no Hoare annotation was computed. [2018-11-23 15:28:27,014 INFO L448 ceAbstractionStarter]: For program point L2710-4(lines 2710 2712) no Hoare annotation was computed. [2018-11-23 15:28:27,014 INFO L448 ceAbstractionStarter]: For program point L2708-1(line 2708) no Hoare annotation was computed. [2018-11-23 15:28:27,014 INFO L451 ceAbstractionStarter]: At program point L2710-3(lines 2710 2712) the Hoare annotation is: true [2018-11-23 15:28:27,014 INFO L448 ceAbstractionStarter]: For program point L1601(line 1601) no Hoare annotation was computed. [2018-11-23 15:28:27,014 INFO L451 ceAbstractionStarter]: At program point L1600(line 1600) the Hoare annotation is: true [2018-11-23 15:28:27,014 INFO L451 ceAbstractionStarter]: At program point L1600-1(line 1600) the Hoare annotation is: true [2018-11-23 15:28:27,014 INFO L448 ceAbstractionStarter]: For program point L1591(lines 1584 1615) no Hoare annotation was computed. [2018-11-23 15:28:27,014 INFO L451 ceAbstractionStarter]: At program point L1589(line 1589) the Hoare annotation is: true [2018-11-23 15:28:27,015 INFO L451 ceAbstractionStarter]: At program point L1589-1(line 1589) the Hoare annotation is: true [2018-11-23 15:28:27,015 INFO L448 ceAbstractionStarter]: For program point L1589-2(lines 1585 1615) no Hoare annotation was computed. [2018-11-23 15:28:27,015 INFO L451 ceAbstractionStarter]: At program point L1613(line 1613) the Hoare annotation is: true [2018-11-23 15:28:27,015 INFO L448 ceAbstractionStarter]: For program point L1613-1(line 1613) no Hoare annotation was computed. [2018-11-23 15:28:27,015 INFO L451 ceAbstractionStarter]: At program point L1611(line 1611) the Hoare annotation is: true [2018-11-23 15:28:27,015 INFO L448 ceAbstractionStarter]: For program point L1608(line 1608) no Hoare annotation was computed. [2018-11-23 15:28:27,015 INFO L448 ceAbstractionStarter]: For program point zf_pingEXIT(lines 1584 1615) no Hoare annotation was computed. [2018-11-23 15:28:27,015 INFO L451 ceAbstractionStarter]: At program point zf_pingENTRY(lines 1584 1615) the Hoare annotation is: true [2018-11-23 15:28:27,015 INFO L451 ceAbstractionStarter]: At program point L1607(line 1607) the Hoare annotation is: true [2018-11-23 15:28:27,015 INFO L451 ceAbstractionStarter]: At program point L1607-1(line 1607) the Hoare annotation is: true [2018-11-23 15:28:27,015 INFO L451 ceAbstractionStarter]: At program point L1603(line 1603) the Hoare annotation is: true [2018-11-23 15:28:27,016 INFO L448 ceAbstractionStarter]: For program point L1603-1(line 1603) no Hoare annotation was computed. [2018-11-23 15:28:27,016 INFO L448 ceAbstractionStarter]: For program point __module_getEXIT(line 4546) no Hoare annotation was computed. [2018-11-23 15:28:27,016 INFO L451 ceAbstractionStarter]: At program point __module_getENTRY(line 4546) the Hoare annotation is: true [2018-11-23 15:28:27,016 INFO L448 ceAbstractionStarter]: For program point __module_getFINAL(line 4546) no Hoare annotation was computed. [2018-11-23 15:28:27,016 INFO L451 ceAbstractionStarter]: At program point assert_context_processFINAL(lines 16 18) the Hoare annotation is: true [2018-11-23 15:28:27,016 INFO L448 ceAbstractionStarter]: For program point assert_context_processEXIT(lines 16 18) no Hoare annotation was computed. [2018-11-23 15:28:27,016 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2018-11-23 15:28:27,016 INFO L451 ceAbstractionStarter]: At program point ##fun~$Pointer$~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2018-11-23 15:28:27,016 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~TO~VOIDFINAL(line -1) no Hoare annotation was computed. [2018-11-23 15:28:27,016 INFO L448 ceAbstractionStarter]: For program point L1538-1(line 1538) no Hoare annotation was computed. [2018-11-23 15:28:27,016 INFO L448 ceAbstractionStarter]: For program point zf_timer_offEXIT(lines 1532 1549) no Hoare annotation was computed. [2018-11-23 15:28:27,016 INFO L448 ceAbstractionStarter]: For program point L1548(line 1548) no Hoare annotation was computed. [2018-11-23 15:28:27,017 INFO L451 ceAbstractionStarter]: At program point L1546(line 1546) the Hoare annotation is: true [2018-11-23 15:28:27,017 INFO L451 ceAbstractionStarter]: At program point L1545(line 1545) the Hoare annotation is: true [2018-11-23 15:28:27,017 INFO L451 ceAbstractionStarter]: At program point L1545-1(line 1545) the Hoare annotation is: true [2018-11-23 15:28:27,017 INFO L448 ceAbstractionStarter]: For program point L1542(line 1542) no Hoare annotation was computed. [2018-11-23 15:28:27,017 INFO L451 ceAbstractionStarter]: At program point zf_timer_offENTRY(lines 1532 1549) the Hoare annotation is: true [2018-11-23 15:28:27,017 INFO L448 ceAbstractionStarter]: For program point zf_timer_offFINAL(lines 1532 1549) no Hoare annotation was computed. [2018-11-23 15:28:27,017 INFO L451 ceAbstractionStarter]: At program point L1540(line 1540) the Hoare annotation is: true [2018-11-23 15:28:27,017 INFO L451 ceAbstractionStarter]: At program point L1540-1(line 1540) the Hoare annotation is: true [2018-11-23 15:28:27,017 INFO L451 ceAbstractionStarter]: At program point L1538(line 1538) the Hoare annotation is: true [2018-11-23 15:28:27,017 INFO L448 ceAbstractionStarter]: For program point L3537(lines 3537 3549) no Hoare annotation was computed. [2018-11-23 15:28:27,017 INFO L448 ceAbstractionStarter]: For program point misc_registerFINAL(lines 3532 3550) no Hoare annotation was computed. [2018-11-23 15:28:27,018 INFO L451 ceAbstractionStarter]: At program point L3546(line 3546) the Hoare annotation is: true [2018-11-23 15:28:27,018 INFO L448 ceAbstractionStarter]: For program point L3546-1(line 3546) no Hoare annotation was computed. [2018-11-23 15:28:27,018 INFO L451 ceAbstractionStarter]: At program point misc_registerENTRY(lines 3532 3550) the Hoare annotation is: true [2018-11-23 15:28:27,018 INFO L448 ceAbstractionStarter]: For program point misc_registerEXIT(lines 3532 3550) no Hoare annotation was computed. [2018-11-23 15:28:27,018 INFO L448 ceAbstractionStarter]: For program point add_timerEXIT(lines 4297 4304) no Hoare annotation was computed. [2018-11-23 15:28:27,018 INFO L451 ceAbstractionStarter]: At program point add_timerENTRY(lines 4297 4304) the Hoare annotation is: true [2018-11-23 15:28:27,018 INFO L448 ceAbstractionStarter]: For program point add_timerFINAL(lines 4297 4304) no Hoare annotation was computed. [2018-11-23 15:28:27,018 INFO L448 ceAbstractionStarter]: For program point register_reboot_notifierEXIT(line 4564) no Hoare annotation was computed. [2018-11-23 15:28:27,018 INFO L451 ceAbstractionStarter]: At program point register_reboot_notifierENTRY(line 4564) the Hoare annotation is: true [2018-11-23 15:28:27,018 INFO L448 ceAbstractionStarter]: For program point register_reboot_notifierFINAL(line 4564) no Hoare annotation was computed. [2018-11-23 15:28:27,018 INFO L448 ceAbstractionStarter]: For program point L3140-4(lines 3135 3147) no Hoare annotation was computed. [2018-11-23 15:28:27,019 INFO L451 ceAbstractionStarter]: At program point call_tasklet_functionsENTRY(lines 3135 3147) the Hoare annotation is: true [2018-11-23 15:28:27,019 INFO L448 ceAbstractionStarter]: For program point call_tasklet_functionsEXIT(lines 3135 3147) no Hoare annotation was computed. [2018-11-23 15:28:27,019 INFO L448 ceAbstractionStarter]: For program point L3143-1(line 3143) no Hoare annotation was computed. [2018-11-23 15:28:27,019 INFO L451 ceAbstractionStarter]: At program point L3143(line 3143) the Hoare annotation is: true [2018-11-23 15:28:27,019 INFO L448 ceAbstractionStarter]: For program point L3140(lines 3140 3141) no Hoare annotation was computed. [2018-11-23 15:28:27,019 INFO L448 ceAbstractionStarter]: For program point L3140-2(lines 3140 3146) no Hoare annotation was computed. [2018-11-23 15:28:27,019 INFO L448 ceAbstractionStarter]: For program point unregister_reboot_notifierFINAL(line 4566) no Hoare annotation was computed. [2018-11-23 15:28:27,019 INFO L451 ceAbstractionStarter]: At program point unregister_reboot_notifierENTRY(line 4566) the Hoare annotation is: true [2018-11-23 15:28:27,019 INFO L448 ceAbstractionStarter]: For program point unregister_reboot_notifierEXIT(line 4566) no Hoare annotation was computed. [2018-11-23 15:28:27,019 INFO L448 ceAbstractionStarter]: For program point L1564(line 1564) no Hoare annotation was computed. [2018-11-23 15:28:27,019 INFO L451 ceAbstractionStarter]: At program point L1562(line 1562) the Hoare annotation is: true [2018-11-23 15:28:27,019 INFO L451 ceAbstractionStarter]: At program point L1562-1(line 1562) the Hoare annotation is: true [2018-11-23 15:28:27,020 INFO L448 ceAbstractionStarter]: For program point zf_timer_onEXIT(lines 1555 1581) no Hoare annotation was computed. [2018-11-23 15:28:27,020 INFO L451 ceAbstractionStarter]: At program point L1560(line 1560) the Hoare annotation is: true [2018-11-23 15:28:27,020 INFO L451 ceAbstractionStarter]: At program point L1560-1(line 1560) the Hoare annotation is: true [2018-11-23 15:28:27,020 INFO L451 ceAbstractionStarter]: At program point zf_timer_onENTRY(lines 1555 1581) the Hoare annotation is: true [2018-11-23 15:28:27,020 INFO L448 ceAbstractionStarter]: For program point L1580(line 1580) no Hoare annotation was computed. [2018-11-23 15:28:27,020 INFO L451 ceAbstractionStarter]: At program point L1578(line 1578) the Hoare annotation is: true [2018-11-23 15:28:27,020 INFO L451 ceAbstractionStarter]: At program point L1577(line 1577) the Hoare annotation is: true [2018-11-23 15:28:27,020 INFO L451 ceAbstractionStarter]: At program point L1577-1(line 1577) the Hoare annotation is: true [2018-11-23 15:28:27,020 INFO L448 ceAbstractionStarter]: For program point L1575(line 1575) no Hoare annotation was computed. [2018-11-23 15:28:27,021 INFO L448 ceAbstractionStarter]: For program point zf_timer_onFINAL(lines 1555 1581) no Hoare annotation was computed. [2018-11-23 15:28:27,021 INFO L451 ceAbstractionStarter]: At program point L1572(line 1572) the Hoare annotation is: true [2018-11-23 15:28:27,021 INFO L451 ceAbstractionStarter]: At program point L1572-1(line 1572) the Hoare annotation is: true [2018-11-23 15:28:27,021 INFO L448 ceAbstractionStarter]: For program point L2781-1(line 2781) no Hoare annotation was computed. [2018-11-23 15:28:27,021 INFO L451 ceAbstractionStarter]: At program point L2781(line 2781) the Hoare annotation is: true [2018-11-23 15:28:27,021 INFO L451 ceAbstractionStarter]: At program point L2778(line 2778) the Hoare annotation is: true [2018-11-23 15:28:27,021 INFO L448 ceAbstractionStarter]: For program point L2778-1(line 2778) no Hoare annotation was computed. [2018-11-23 15:28:27,021 INFO L448 ceAbstractionStarter]: For program point L2774(lines 2774 2776) no Hoare annotation was computed. [2018-11-23 15:28:27,021 INFO L448 ceAbstractionStarter]: For program point L2772(line 2772) no Hoare annotation was computed. [2018-11-23 15:28:27,021 INFO L451 ceAbstractionStarter]: At program point call_ddvENTRY(lines 2764 2784) the Hoare annotation is: true [2018-11-23 15:28:27,022 INFO L451 ceAbstractionStarter]: At program point L2770(line 2770) the Hoare annotation is: true [2018-11-23 15:28:27,022 INFO L451 ceAbstractionStarter]: At program point L2770-1(line 2770) the Hoare annotation is: true [2018-11-23 15:28:27,022 INFO L448 ceAbstractionStarter]: For program point call_ddvEXIT(lines 2764 2784) no Hoare annotation was computed. [2018-11-23 15:28:27,022 INFO L448 ceAbstractionStarter]: For program point call_ddvFINAL(lines 2764 2784) no Hoare annotation was computed. [2018-11-23 15:28:27,022 INFO L451 ceAbstractionStarter]: At program point spin_unlock_irqrestoreENTRY(lines 4257 4264) the Hoare annotation is: true [2018-11-23 15:28:27,022 INFO L448 ceAbstractionStarter]: For program point spin_unlock_irqrestoreEXIT(lines 4257 4264) no Hoare annotation was computed. [2018-11-23 15:28:27,022 INFO L448 ceAbstractionStarter]: For program point spin_unlock_irqrestoreFINAL(lines 4257 4264) no Hoare annotation was computed. [2018-11-23 15:28:27,022 INFO L448 ceAbstractionStarter]: For program point L4259(lines 4259 4263) no Hoare annotation was computed. [2018-11-23 15:28:27,022 INFO L448 ceAbstractionStarter]: For program point L4288-2(lines 4286 4295) no Hoare annotation was computed. [2018-11-23 15:28:27,022 INFO L448 ceAbstractionStarter]: For program point L4288(lines 4288 4294) no Hoare annotation was computed. [2018-11-23 15:28:27,022 INFO L448 ceAbstractionStarter]: For program point init_timerEXIT(lines 4286 4295) no Hoare annotation was computed. [2018-11-23 15:28:27,023 INFO L451 ceAbstractionStarter]: At program point init_timerENTRY(lines 4286 4295) the Hoare annotation is: true [2018-11-23 15:28:27,023 INFO L448 ceAbstractionStarter]: For program point spin_lock_irqsaveEXIT(lines 4212 4222) no Hoare annotation was computed. [2018-11-23 15:28:27,023 INFO L448 ceAbstractionStarter]: For program point spin_lock_irqsaveFINAL(lines 4212 4222) no Hoare annotation was computed. [2018-11-23 15:28:27,023 INFO L451 ceAbstractionStarter]: At program point spin_lock_irqsaveENTRY(lines 4212 4222) the Hoare annotation is: true [2018-11-23 15:28:27,023 INFO L448 ceAbstractionStarter]: For program point L4214(lines 4214 4215) no Hoare annotation was computed. [2018-11-23 15:28:27,023 INFO L451 ceAbstractionStarter]: At program point call_timer_functionsENTRY(lines 3151 3160) the Hoare annotation is: true [2018-11-23 15:28:27,023 INFO L451 ceAbstractionStarter]: At program point L3158(line 3158) the Hoare annotation is: true [2018-11-23 15:28:27,023 INFO L448 ceAbstractionStarter]: For program point call_timer_functionsEXIT(lines 3151 3160) no Hoare annotation was computed. [2018-11-23 15:28:27,023 INFO L448 ceAbstractionStarter]: For program point L3157(lines 3157 3159) no Hoare annotation was computed. [2018-11-23 15:28:27,023 INFO L448 ceAbstractionStarter]: For program point L3158-1(line 3158) no Hoare annotation was computed. [2018-11-23 15:28:27,023 INFO L448 ceAbstractionStarter]: For program point L3157-2(lines 3151 3160) no Hoare annotation was computed. [2018-11-23 15:28:27,023 INFO L448 ceAbstractionStarter]: For program point zf_set_statusFINAL(lines 1493 1496) no Hoare annotation was computed. [2018-11-23 15:28:27,024 INFO L451 ceAbstractionStarter]: At program point zf_set_statusENTRY(lines 1493 1496) the Hoare annotation is: true [2018-11-23 15:28:27,024 INFO L451 ceAbstractionStarter]: At program point L1495(line 1495) the Hoare annotation is: true [2018-11-23 15:28:27,024 INFO L448 ceAbstractionStarter]: For program point zf_set_statusEXIT(lines 1493 1496) no Hoare annotation was computed. [2018-11-23 15:28:27,024 INFO L451 ceAbstractionStarter]: At program point L1495-1(line 1495) the Hoare annotation is: true [2018-11-23 15:28:27,024 INFO L451 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~intENTRY(line -1) the Hoare annotation is: true [2018-11-23 15:28:27,024 INFO L451 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-11-23 15:28:27,024 INFO L448 ceAbstractionStarter]: For program point L-1-1(line -1) no Hoare annotation was computed. [2018-11-23 15:28:27,024 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2018-11-23 15:28:27,024 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2018-11-23 15:28:27,024 INFO L448 ceAbstractionStarter]: For program point cdev_addFINAL(lines 3887 3910) no Hoare annotation was computed. [2018-11-23 15:28:27,024 INFO L451 ceAbstractionStarter]: At program point cdev_addENTRY(lines 3887 3910) the Hoare annotation is: true [2018-11-23 15:28:27,025 INFO L448 ceAbstractionStarter]: For program point L3896(lines 3896 3906) no Hoare annotation was computed. [2018-11-23 15:28:27,025 INFO L448 ceAbstractionStarter]: For program point L3895-1(lines 3895 3907) no Hoare annotation was computed. [2018-11-23 15:28:27,025 INFO L448 ceAbstractionStarter]: For program point L3895(lines 3895 3907) no Hoare annotation was computed. [2018-11-23 15:28:27,025 INFO L448 ceAbstractionStarter]: For program point cdev_addEXIT(lines 3887 3910) no Hoare annotation was computed. [2018-11-23 15:28:27,025 INFO L451 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: true [2018-11-23 15:28:27,025 INFO L451 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-11-23 15:28:27,025 INFO L448 ceAbstractionStarter]: For program point L-1-1(line -1) no Hoare annotation was computed. [2018-11-23 15:28:27,025 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2018-11-23 15:28:27,025 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~intFINAL(line -1) no Hoare annotation was computed. [2018-11-23 15:28:27,025 INFO L448 ceAbstractionStarter]: For program point zf_set_controlEXIT(lines 1506 1509) no Hoare annotation was computed. [2018-11-23 15:28:27,025 INFO L451 ceAbstractionStarter]: At program point L1508(line 1508) the Hoare annotation is: true [2018-11-23 15:28:27,025 INFO L451 ceAbstractionStarter]: At program point zf_set_controlENTRY(lines 1506 1509) the Hoare annotation is: true [2018-11-23 15:28:27,026 INFO L451 ceAbstractionStarter]: At program point L1508-1(line 1508) the Hoare annotation is: true [2018-11-23 15:28:27,026 INFO L448 ceAbstractionStarter]: For program point zf_set_controlFINAL(lines 1506 1509) no Hoare annotation was computed. [2018-11-23 15:28:27,026 INFO L448 ceAbstractionStarter]: For program point zf_ioctlFINAL(lines 1660 1683) no Hoare annotation was computed. [2018-11-23 15:28:27,026 INFO L451 ceAbstractionStarter]: At program point L1675(line 1675) the Hoare annotation is: true [2018-11-23 15:28:27,026 INFO L448 ceAbstractionStarter]: For program point L1671(line 1671) no Hoare annotation was computed. [2018-11-23 15:28:27,026 INFO L451 ceAbstractionStarter]: At program point zf_ioctlENTRY(lines 1660 1683) the Hoare annotation is: true [2018-11-23 15:28:27,026 INFO L451 ceAbstractionStarter]: At program point L1667(line 1667) the Hoare annotation is: true [2018-11-23 15:28:27,026 INFO L448 ceAbstractionStarter]: For program point L1667-1(lines 1667 1668) no Hoare annotation was computed. [2018-11-23 15:28:27,026 INFO L451 ceAbstractionStarter]: At program point L1665(lines 1665 1680) the Hoare annotation is: true [2018-11-23 15:28:27,026 INFO L448 ceAbstractionStarter]: For program point zf_ioctlEXIT(lines 1660 1683) no Hoare annotation was computed. [2018-11-23 15:28:27,026 INFO L448 ceAbstractionStarter]: For program point L1678(line 1678) no Hoare annotation was computed. [2018-11-23 15:28:27,026 INFO L448 ceAbstractionStarter]: For program point L1674(line 1674) no Hoare annotation was computed. [2018-11-23 15:28:27,026 INFO L451 ceAbstractionStarter]: At program point L1672(line 1672) the Hoare annotation is: true [2018-11-23 15:28:27,027 INFO L448 ceAbstractionStarter]: For program point L1672-1(line 1672) no Hoare annotation was computed. [2018-11-23 15:28:27,027 INFO L448 ceAbstractionStarter]: For program point L1666(line 1666) no Hoare annotation was computed. [2018-11-23 15:28:27,027 INFO L448 ceAbstractionStarter]: For program point get_userFINAL(lines 3282 3288) no Hoare annotation was computed. [2018-11-23 15:28:27,027 INFO L451 ceAbstractionStarter]: At program point get_userENTRY(lines 3282 3288) the Hoare annotation is: true [2018-11-23 15:28:27,027 INFO L451 ceAbstractionStarter]: At program point L3284(lines 3284 3285) the Hoare annotation is: true [2018-11-23 15:28:27,027 INFO L448 ceAbstractionStarter]: For program point L3285(line 3285) no Hoare annotation was computed. [2018-11-23 15:28:27,027 INFO L448 ceAbstractionStarter]: For program point get_userEXIT(lines 3282 3288) no Hoare annotation was computed. [2018-11-23 15:28:27,027 INFO L451 ceAbstractionStarter]: At program point L1696(line 1696) the Hoare annotation is: true [2018-11-23 15:28:27,027 INFO L451 ceAbstractionStarter]: At program point L1694(line 1694) the Hoare annotation is: true [2018-11-23 15:28:27,027 INFO L448 ceAbstractionStarter]: For program point L1693(lines 1693 1694) no Hoare annotation was computed. [2018-11-23 15:28:27,027 INFO L451 ceAbstractionStarter]: At program point L1693-1(lines 1693 1694) the Hoare annotation is: true [2018-11-23 15:28:27,027 INFO L451 ceAbstractionStarter]: At program point L1689(line 1689) the Hoare annotation is: true [2018-11-23 15:28:27,028 INFO L448 ceAbstractionStarter]: For program point L1688(line 1688) no Hoare annotation was computed. [2018-11-23 15:28:27,028 INFO L448 ceAbstractionStarter]: For program point L1689-1(line 1689) no Hoare annotation was computed. [2018-11-23 15:28:27,028 INFO L451 ceAbstractionStarter]: At program point L1687(line 1687) the Hoare annotation is: true [2018-11-23 15:28:27,028 INFO L448 ceAbstractionStarter]: For program point L1688-1(lines 1688 1691) no Hoare annotation was computed. [2018-11-23 15:28:27,028 INFO L451 ceAbstractionStarter]: At program point L1687-1(line 1687) the Hoare annotation is: true [2018-11-23 15:28:27,028 INFO L448 ceAbstractionStarter]: For program point zf_openFINAL(lines 1685 1701) no Hoare annotation was computed. [2018-11-23 15:28:27,028 INFO L448 ceAbstractionStarter]: For program point zf_openEXIT(lines 1685 1701) no Hoare annotation was computed. [2018-11-23 15:28:27,028 INFO L448 ceAbstractionStarter]: For program point L1700(line 1700) no Hoare annotation was computed. [2018-11-23 15:28:27,028 INFO L451 ceAbstractionStarter]: At program point zf_openENTRY(lines 1685 1701) the Hoare annotation is: true [2018-11-23 15:28:27,028 INFO L451 ceAbstractionStarter]: At program point L1698(line 1698) the Hoare annotation is: true [2018-11-23 15:28:27,028 INFO L448 ceAbstractionStarter]: For program point printkFINAL(lines 4521 4524) no Hoare annotation was computed. [2018-11-23 15:28:27,028 INFO L451 ceAbstractionStarter]: At program point printkENTRY(lines 4521 4524) the Hoare annotation is: true [2018-11-23 15:28:27,029 INFO L448 ceAbstractionStarter]: For program point printkEXIT(lines 4521 4524) no Hoare annotation was computed. [2018-11-23 15:28:27,029 INFO L451 ceAbstractionStarter]: At program point call_shared_workqueue_functionsENTRY(lines 4401 4410) the Hoare annotation is: true [2018-11-23 15:28:27,029 INFO L451 ceAbstractionStarter]: At program point L4407(line 4407) the Hoare annotation is: true [2018-11-23 15:28:27,029 INFO L448 ceAbstractionStarter]: For program point L4406(lines 4406 4409) no Hoare annotation was computed. [2018-11-23 15:28:27,029 INFO L448 ceAbstractionStarter]: For program point L4407-1(line 4407) no Hoare annotation was computed. [2018-11-23 15:28:27,029 INFO L448 ceAbstractionStarter]: For program point call_shared_workqueue_functionsEXIT(lines 4401 4410) no Hoare annotation was computed. [2018-11-23 15:28:27,029 INFO L448 ceAbstractionStarter]: For program point L4406-2(lines 4401 4410) no Hoare annotation was computed. [2018-11-23 15:28:27,029 INFO L448 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-11-23 15:28:27,029 INFO L448 ceAbstractionStarter]: For program point ##fun~~TO~intEXIT(line -1) no Hoare annotation was computed. [2018-11-23 15:28:27,029 INFO L451 ceAbstractionStarter]: At program point ##fun~~TO~intENTRY(line -1) the Hoare annotation is: true [2018-11-23 15:28:27,029 INFO L448 ceAbstractionStarter]: For program point ##fun~~TO~intFINAL(line -1) no Hoare annotation was computed. [2018-11-23 15:28:27,029 INFO L448 ceAbstractionStarter]: For program point copy_to_userEXIT(lines 3306 3312) no Hoare annotation was computed. [2018-11-23 15:28:27,030 INFO L451 ceAbstractionStarter]: At program point copy_to_userENTRY(lines 3306 3312) the Hoare annotation is: true [2018-11-23 15:28:27,030 INFO L451 ceAbstractionStarter]: At program point L3308(lines 3308 3309) the Hoare annotation is: true [2018-11-23 15:28:27,030 INFO L448 ceAbstractionStarter]: For program point L3309(line 3309) no Hoare annotation was computed. [2018-11-23 15:28:27,030 INFO L448 ceAbstractionStarter]: For program point copy_to_userFINAL(lines 3306 3312) no Hoare annotation was computed. [2018-11-23 15:28:27,030 INFO L448 ceAbstractionStarter]: For program point L1465(line 1465) no Hoare annotation was computed. [2018-11-23 15:28:27,030 INFO L451 ceAbstractionStarter]: At program point L1464(line 1464) the Hoare annotation is: true [2018-11-23 15:28:27,030 INFO L451 ceAbstractionStarter]: At program point L1464-1(line 1464) the Hoare annotation is: true [2018-11-23 15:28:27,030 INFO L448 ceAbstractionStarter]: For program point zf_readwEXIT(lines 1462 1466) no Hoare annotation was computed. [2018-11-23 15:28:27,030 INFO L451 ceAbstractionStarter]: At program point zf_readwENTRY(lines 1462 1466) the Hoare annotation is: true [2018-11-23 15:28:27,030 INFO L448 ceAbstractionStarter]: For program point zf_readwFINAL(lines 1462 1466) no Hoare annotation was computed. [2018-11-23 15:28:27,030 INFO L451 ceAbstractionStarter]: At program point spin_lockENTRY(lines 4200 4210) the Hoare annotation is: true [2018-11-23 15:28:27,031 INFO L448 ceAbstractionStarter]: For program point L4202(lines 4202 4203) no Hoare annotation was computed. [2018-11-23 15:28:27,031 INFO L448 ceAbstractionStarter]: For program point spin_lockFINAL(lines 4200 4210) no Hoare annotation was computed. [2018-11-23 15:28:27,031 INFO L448 ceAbstractionStarter]: For program point spin_lockEXIT(lines 4200 4210) no Hoare annotation was computed. [2018-11-23 15:28:27,031 INFO L448 ceAbstractionStarter]: For program point put_userFINAL(lines 3298 3304) no Hoare annotation was computed. [2018-11-23 15:28:27,031 INFO L448 ceAbstractionStarter]: For program point put_userEXIT(lines 3298 3304) no Hoare annotation was computed. [2018-11-23 15:28:27,031 INFO L451 ceAbstractionStarter]: At program point put_userENTRY(lines 3298 3304) the Hoare annotation is: true [2018-11-23 15:28:27,031 INFO L451 ceAbstractionStarter]: At program point L3300(lines 3300 3301) the Hoare annotation is: true [2018-11-23 15:28:27,031 INFO L448 ceAbstractionStarter]: For program point L3301(line 3301) no Hoare annotation was computed. [2018-11-23 15:28:27,031 INFO L448 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-11-23 15:28:27,031 INFO L451 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-11-23 15:28:27,031 INFO L448 ceAbstractionStarter]: For program point L-1-2(line -1) no Hoare annotation was computed. [2018-11-23 15:28:27,031 INFO L451 ceAbstractionStarter]: At program point L-1-4(line -1) the Hoare annotation is: true [2018-11-23 15:28:27,032 INFO L448 ceAbstractionStarter]: For program point L-1-5(line -1) no Hoare annotation was computed. [2018-11-23 15:28:27,032 INFO L448 ceAbstractionStarter]: For program point L-1-6(line -1) no Hoare annotation was computed. [2018-11-23 15:28:27,032 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~TO~intFINAL(line -1) no Hoare annotation was computed. [2018-11-23 15:28:27,032 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2018-11-23 15:28:27,032 INFO L451 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: true [2018-11-23 15:28:27,032 INFO L448 ceAbstractionStarter]: For program point no_llseekEXIT(line 4539) no Hoare annotation was computed. [2018-11-23 15:28:27,032 INFO L451 ceAbstractionStarter]: At program point no_llseekENTRY(line 4539) the Hoare annotation is: true [2018-11-23 15:28:27,032 INFO L448 ceAbstractionStarter]: For program point no_llseekFINAL(line 4539) no Hoare annotation was computed. [2018-11-23 15:28:27,032 INFO L451 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-11-23 15:28:27,032 INFO L448 ceAbstractionStarter]: For program point ##fun~int~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2018-11-23 15:28:27,032 INFO L451 ceAbstractionStarter]: At program point ##fun~int~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2018-11-23 15:28:27,033 INFO L448 ceAbstractionStarter]: For program point ##fun~int~TO~VOIDFINAL(line -1) no Hoare annotation was computed. [2018-11-23 15:28:27,033 INFO L448 ceAbstractionStarter]: For program point outwFINAL(lines 4006 4008) no Hoare annotation was computed. [2018-11-23 15:28:27,033 INFO L448 ceAbstractionStarter]: For program point outwEXIT(lines 4006 4008) no Hoare annotation was computed. [2018-11-23 15:28:27,033 INFO L451 ceAbstractionStarter]: At program point outwENTRY(lines 4006 4008) the Hoare annotation is: true [2018-11-23 15:28:27,033 INFO L451 ceAbstractionStarter]: At program point clear_bitENTRY(lines 4556 4562) the Hoare annotation is: true [2018-11-23 15:28:27,033 INFO L448 ceAbstractionStarter]: For program point clear_bitFINAL(lines 4556 4562) no Hoare annotation was computed. [2018-11-23 15:28:27,033 INFO L448 ceAbstractionStarter]: For program point clear_bitEXIT(lines 4556 4562) no Hoare annotation was computed. [2018-11-23 15:28:27,033 INFO L448 ceAbstractionStarter]: For program point outbEXIT(lines 3997 3999) no Hoare annotation was computed. [2018-11-23 15:28:27,033 INFO L451 ceAbstractionStarter]: At program point outbENTRY(lines 3997 3999) the Hoare annotation is: true [2018-11-23 15:28:27,033 INFO L448 ceAbstractionStarter]: For program point outbFINAL(lines 3997 3999) no Hoare annotation was computed. [2018-11-23 15:28:27,033 INFO L448 ceAbstractionStarter]: For program point zf_exitEXIT(lines 1831 1838) no Hoare annotation was computed. [2018-11-23 15:28:27,034 INFO L451 ceAbstractionStarter]: At program point L1837(line 1837) the Hoare annotation is: true [2018-11-23 15:28:27,034 INFO L451 ceAbstractionStarter]: At program point L1836(line 1836) the Hoare annotation is: true [2018-11-23 15:28:27,034 INFO L448 ceAbstractionStarter]: For program point L1835(line 1835) no Hoare annotation was computed. [2018-11-23 15:28:27,034 INFO L448 ceAbstractionStarter]: For program point L1836-1(line 1836) no Hoare annotation was computed. [2018-11-23 15:28:27,034 INFO L451 ceAbstractionStarter]: At program point L1833(line 1833) the Hoare annotation is: true [2018-11-23 15:28:27,034 INFO L451 ceAbstractionStarter]: At program point zf_exitENTRY(lines 1831 1838) the Hoare annotation is: true [2018-11-23 15:28:27,034 INFO L448 ceAbstractionStarter]: For program point zf_exitFINAL(lines 1831 1838) no Hoare annotation was computed. [2018-11-23 15:28:27,034 INFO L448 ceAbstractionStarter]: For program point zf_writeFINAL(lines 1617 1658) no Hoare annotation was computed. [2018-11-23 15:28:27,034 INFO L448 ceAbstractionStarter]: For program point L1627(lines 1627 1646) no Hoare annotation was computed. [2018-11-23 15:28:27,034 INFO L448 ceAbstractionStarter]: For program point L1627-1(lines 1627 1646) no Hoare annotation was computed. [2018-11-23 15:28:27,034 INFO L448 ceAbstractionStarter]: For program point L1621(lines 1621 1655) no Hoare annotation was computed. [2018-11-23 15:28:27,035 INFO L448 ceAbstractionStarter]: For program point L1621-2(lines 1621 1655) no Hoare annotation was computed. [2018-11-23 15:28:27,035 INFO L448 ceAbstractionStarter]: For program point L1641(lines 1641 1644) no Hoare annotation was computed. [2018-11-23 15:28:27,035 INFO L451 ceAbstractionStarter]: At program point zf_writeENTRY(lines 1617 1658) the Hoare annotation is: true [2018-11-23 15:28:27,035 INFO L451 ceAbstractionStarter]: At program point L1639(line 1639) the Hoare annotation is: true [2018-11-23 15:28:27,035 INFO L448 ceAbstractionStarter]: For program point L1639-1(line 1639) no Hoare annotation was computed. [2018-11-23 15:28:27,035 INFO L448 ceAbstractionStarter]: For program point L1639-2(lines 1639 1640) no Hoare annotation was computed. [2018-11-23 15:28:27,035 INFO L448 ceAbstractionStarter]: For program point zf_writeEXIT(lines 1617 1658) no Hoare annotation was computed. [2018-11-23 15:28:27,035 INFO L448 ceAbstractionStarter]: For program point L1637-2(lines 1637 1645) no Hoare annotation was computed. [2018-11-23 15:28:27,035 INFO L451 ceAbstractionStarter]: At program point L1637-3(lines 1637 1645) the Hoare annotation is: true [2018-11-23 15:28:27,035 INFO L448 ceAbstractionStarter]: For program point zf_closeEXIT(lines 1703 1719) no Hoare annotation was computed. [2018-11-23 15:28:27,036 INFO L451 ceAbstractionStarter]: At program point zf_closeENTRY(lines 1703 1719) the Hoare annotation is: true [2018-11-23 15:28:27,036 INFO L448 ceAbstractionStarter]: For program point zf_closeFINAL(lines 1703 1719) no Hoare annotation was computed. [2018-11-23 15:28:27,036 INFO L448 ceAbstractionStarter]: For program point L1714(line 1714) no Hoare annotation was computed. [2018-11-23 15:28:27,036 INFO L451 ceAbstractionStarter]: At program point L1713(line 1713) the Hoare annotation is: true [2018-11-23 15:28:27,036 INFO L451 ceAbstractionStarter]: At program point L1712(line 1712) the Hoare annotation is: true [2018-11-23 15:28:27,036 INFO L451 ceAbstractionStarter]: At program point L1709(line 1709) the Hoare annotation is: true [2018-11-23 15:28:27,036 INFO L451 ceAbstractionStarter]: At program point L1708(line 1708) the Hoare annotation is: true [2018-11-23 15:28:27,036 INFO L448 ceAbstractionStarter]: For program point L1709-1(line 1709) no Hoare annotation was computed. [2018-11-23 15:28:27,036 INFO L448 ceAbstractionStarter]: For program point L1708-1(line 1708) no Hoare annotation was computed. [2018-11-23 15:28:27,036 INFO L451 ceAbstractionStarter]: At program point L1706(line 1706) the Hoare annotation is: true [2018-11-23 15:28:27,036 INFO L448 ceAbstractionStarter]: For program point L1705(lines 1705 1710) no Hoare annotation was computed. [2018-11-23 15:28:27,036 INFO L451 ceAbstractionStarter]: At program point L1705-1(lines 1705 1710) the Hoare annotation is: true [2018-11-23 15:28:27,037 INFO L451 ceAbstractionStarter]: At program point spin_unlockENTRY(lines 4248 4255) the Hoare annotation is: true [2018-11-23 15:28:27,037 INFO L448 ceAbstractionStarter]: For program point L4250(lines 4250 4254) no Hoare annotation was computed. [2018-11-23 15:28:27,037 INFO L448 ceAbstractionStarter]: For program point spin_unlockFINAL(lines 4248 4255) no Hoare annotation was computed. [2018-11-23 15:28:27,037 INFO L448 ceAbstractionStarter]: For program point spin_unlockEXIT(lines 4248 4255) no Hoare annotation was computed. [2018-11-23 15:28:27,037 INFO L451 ceAbstractionStarter]: At program point nonseekable_openENTRY(line 4545) the Hoare annotation is: true [2018-11-23 15:28:27,037 INFO L448 ceAbstractionStarter]: For program point nonseekable_openFINAL(line 4545) no Hoare annotation was computed. [2018-11-23 15:28:27,037 INFO L448 ceAbstractionStarter]: For program point nonseekable_openEXIT(line 4545) no Hoare annotation was computed. [2018-11-23 15:28:27,037 INFO L451 ceAbstractionStarter]: At program point release_regionENTRY(lines 3980 3990) the Hoare annotation is: true [2018-11-23 15:28:27,037 INFO L448 ceAbstractionStarter]: For program point release_regionEXIT(lines 3980 3990) no Hoare annotation was computed. [2018-11-23 15:28:27,037 INFO L448 ceAbstractionStarter]: For program point release_regionFINAL(lines 3980 3990) no Hoare annotation was computed. [2018-11-23 15:28:27,037 INFO L448 ceAbstractionStarter]: For program point __VERIFIER_atomic_beginFINAL(line 4575) no Hoare annotation was computed. [2018-11-23 15:28:27,037 INFO L448 ceAbstractionStarter]: For program point __VERIFIER_atomic_beginEXIT(line 4575) no Hoare annotation was computed. [2018-11-23 15:28:27,037 INFO L448 ceAbstractionStarter]: For program point __VERIFIER_atomic_endEXIT(line 4576) no Hoare annotation was computed. [2018-11-23 15:28:27,038 INFO L448 ceAbstractionStarter]: For program point __VERIFIER_atomic_endFINAL(line 4576) no Hoare annotation was computed. [2018-11-23 15:28:27,038 INFO L451 ceAbstractionStarter]: At program point L2876(lines 2876 2877) the Hoare annotation is: true [2018-11-23 15:28:27,038 INFO L448 ceAbstractionStarter]: For program point L2843(line 2843) no Hoare annotation was computed. [2018-11-23 15:28:27,038 INFO L448 ceAbstractionStarter]: For program point L2876-1(lines 2876 2877) no Hoare annotation was computed. [2018-11-23 15:28:27,038 INFO L448 ceAbstractionStarter]: For program point L2934(line 2934) no Hoare annotation was computed. [2018-11-23 15:28:27,038 INFO L448 ceAbstractionStarter]: For program point L2901(line 2901) no Hoare annotation was computed. [2018-11-23 15:28:27,038 INFO L448 ceAbstractionStarter]: For program point L2893(lines 2893 2895) no Hoare annotation was computed. [2018-11-23 15:28:27,038 INFO L451 ceAbstractionStarter]: At program point call_cdev_functionsENTRY(lines 2789 2940) the Hoare annotation is: true [2018-11-23 15:28:27,038 INFO L448 ceAbstractionStarter]: For program point L2852(line 2852) no Hoare annotation was computed. [2018-11-23 15:28:27,038 INFO L448 ceAbstractionStarter]: For program point L2819(lines 2819 2827) no Hoare annotation was computed. [2018-11-23 15:28:27,038 INFO L448 ceAbstractionStarter]: For program point call_cdev_functionsFINAL(lines 2789 2940) no Hoare annotation was computed. [2018-11-23 15:28:27,038 INFO L448 ceAbstractionStarter]: For program point L2910(line 2910) no Hoare annotation was computed. [2018-11-23 15:28:27,038 INFO L448 ceAbstractionStarter]: For program point L2919(line 2919) no Hoare annotation was computed. [2018-11-23 15:28:27,038 INFO L448 ceAbstractionStarter]: For program point L2853(lines 2853 2861) no Hoare annotation was computed. [2018-11-23 15:28:27,039 INFO L448 ceAbstractionStarter]: For program point L2870(line 2870) no Hoare annotation was computed. [2018-11-23 15:28:27,039 INFO L448 ceAbstractionStarter]: For program point L2837-1(lines 2837 2840) no Hoare annotation was computed. [2018-11-23 15:28:27,039 INFO L451 ceAbstractionStarter]: At program point L2837(lines 2837 2840) the Hoare annotation is: true [2018-11-23 15:28:27,039 INFO L448 ceAbstractionStarter]: For program point L2928(line 2928) no Hoare annotation was computed. [2018-11-23 15:28:27,039 INFO L448 ceAbstractionStarter]: For program point L2829(line 2829) no Hoare annotation was computed. [2018-11-23 15:28:27,039 INFO L448 ceAbstractionStarter]: For program point L2887(line 2887) no Hoare annotation was computed. [2018-11-23 15:28:27,039 INFO L448 ceAbstractionStarter]: For program point L2846(line 2846) no Hoare annotation was computed. [2018-11-23 15:28:27,039 INFO L448 ceAbstractionStarter]: For program point L2879(lines 2879 2881) no Hoare annotation was computed. [2018-11-23 15:28:27,039 INFO L448 ceAbstractionStarter]: For program point L2813-1(lines 2813 2815) no Hoare annotation was computed. [2018-11-23 15:28:27,039 INFO L451 ceAbstractionStarter]: At program point L2813(lines 2813 2815) the Hoare annotation is: true [2018-11-23 15:28:27,039 INFO L448 ceAbstractionStarter]: For program point L2904(line 2904) no Hoare annotation was computed. [2018-11-23 15:28:27,039 INFO L448 ceAbstractionStarter]: For program point L2937(line 2937) no Hoare annotation was computed. [2018-11-23 15:28:27,039 INFO L448 ceAbstractionStarter]: For program point L2888(lines 2888 2889) no Hoare annotation was computed. [2018-11-23 15:28:27,040 INFO L448 ceAbstractionStarter]: For program point L2888-2(lines 2888 2896) no Hoare annotation was computed. [2018-11-23 15:28:27,040 INFO L448 ceAbstractionStarter]: For program point L2913(line 2913) no Hoare annotation was computed. [2018-11-23 15:28:27,040 INFO L448 ceAbstractionStarter]: For program point L2864(line 2864) no Hoare annotation was computed. [2018-11-23 15:28:27,040 INFO L448 ceAbstractionStarter]: For program point L2922(line 2922) no Hoare annotation was computed. [2018-11-23 15:28:27,040 INFO L448 ceAbstractionStarter]: For program point L2823-1(lines 2823 2826) no Hoare annotation was computed. [2018-11-23 15:28:27,040 INFO L451 ceAbstractionStarter]: At program point L2823(lines 2823 2826) the Hoare annotation is: true [2018-11-23 15:28:27,040 INFO L448 ceAbstractionStarter]: For program point call_cdev_functionsEXIT(lines 2789 2940) no Hoare annotation was computed. [2018-11-23 15:28:27,040 INFO L448 ceAbstractionStarter]: For program point L2873(line 2873) no Hoare annotation was computed. [2018-11-23 15:28:27,040 INFO L451 ceAbstractionStarter]: At program point L2807(lines 2807 2939) the Hoare annotation is: true [2018-11-23 15:28:27,040 INFO L448 ceAbstractionStarter]: For program point L2898(line 2898) no Hoare annotation was computed. [2018-11-23 15:28:27,040 INFO L448 ceAbstractionStarter]: For program point L2931(line 2931) no Hoare annotation was computed. [2018-11-23 15:28:27,040 INFO L448 ceAbstractionStarter]: For program point L2832(line 2832) no Hoare annotation was computed. [2018-11-23 15:28:27,040 INFO L451 ceAbstractionStarter]: At program point L2890(lines 2890 2891) the Hoare annotation is: true [2018-11-23 15:28:27,041 INFO L448 ceAbstractionStarter]: For program point L2857-1(lines 2857 2860) no Hoare annotation was computed. [2018-11-23 15:28:27,041 INFO L451 ceAbstractionStarter]: At program point L2857(lines 2857 2860) the Hoare annotation is: true [2018-11-23 15:28:27,041 INFO L448 ceAbstractionStarter]: For program point L2890-1(lines 2890 2891) no Hoare annotation was computed. [2018-11-23 15:28:27,041 INFO L448 ceAbstractionStarter]: For program point L2849(line 2849) no Hoare annotation was computed. [2018-11-23 15:28:27,041 INFO L448 ceAbstractionStarter]: For program point L2874(lines 2874 2875) no Hoare annotation was computed. [2018-11-23 15:28:27,041 INFO L448 ceAbstractionStarter]: For program point L2907(line 2907) no Hoare annotation was computed. [2018-11-23 15:28:27,041 INFO L448 ceAbstractionStarter]: For program point L2808(line 2808) no Hoare annotation was computed. [2018-11-23 15:28:27,041 INFO L448 ceAbstractionStarter]: For program point L2874-2(lines 2874 2882) no Hoare annotation was computed. [2018-11-23 15:28:27,041 INFO L448 ceAbstractionStarter]: For program point L2800(lines 2800 2802) no Hoare annotation was computed. [2018-11-23 15:28:27,041 INFO L448 ceAbstractionStarter]: For program point L2833(lines 2833 2841) no Hoare annotation was computed. [2018-11-23 15:28:27,041 INFO L448 ceAbstractionStarter]: For program point L2916(line 2916) no Hoare annotation was computed. [2018-11-23 15:28:27,042 INFO L448 ceAbstractionStarter]: For program point L2809(lines 2809 2816) no Hoare annotation was computed. [2018-11-23 15:28:27,042 INFO L448 ceAbstractionStarter]: For program point L2867(line 2867) no Hoare annotation was computed. [2018-11-23 15:28:27,042 INFO L448 ceAbstractionStarter]: For program point L2925(line 2925) no Hoare annotation was computed. [2018-11-23 15:28:27,042 INFO L448 ceAbstractionStarter]: For program point L2884(line 2884) no Hoare annotation was computed. [2018-11-23 15:28:27,042 INFO L448 ceAbstractionStarter]: For program point L2818(line 2818) no Hoare annotation was computed. [2018-11-23 15:28:27,042 INFO L451 ceAbstractionStarter]: At program point L1823(lines 1770 1828) the Hoare annotation is: true [2018-11-23 15:28:27,042 INFO L451 ceAbstractionStarter]: At program point L1786(line 1786) the Hoare annotation is: true [2018-11-23 15:28:27,042 INFO L451 ceAbstractionStarter]: At program point L1807(lines 1807 1808) the Hoare annotation is: true [2018-11-23 15:28:27,042 INFO L448 ceAbstractionStarter]: For program point L1807-1(lines 1807 1808) no Hoare annotation was computed. [2018-11-23 15:28:27,042 INFO L451 ceAbstractionStarter]: At program point L1799(lines 1799 1800) the Hoare annotation is: true [2018-11-23 15:28:27,042 INFO L448 ceAbstractionStarter]: For program point L1799-1(lines 1799 1800) no Hoare annotation was computed. [2018-11-23 15:28:27,043 INFO L448 ceAbstractionStarter]: For program point L1791(line 1791) no Hoare annotation was computed. [2018-11-23 15:28:27,043 INFO L451 ceAbstractionStarter]: At program point zf_initENTRY(lines 1769 1828) the Hoare annotation is: true [2018-11-23 15:28:27,043 INFO L448 ceAbstractionStarter]: For program point L1816(line 1816) no Hoare annotation was computed. [2018-11-23 15:28:27,043 INFO L448 ceAbstractionStarter]: For program point zf_initFINAL(lines 1769 1828) no Hoare annotation was computed. [2018-11-23 15:28:27,043 INFO L451 ceAbstractionStarter]: At program point L1812(line 1812) the Hoare annotation is: true [2018-11-23 15:28:27,043 INFO L451 ceAbstractionStarter]: At program point L1812-1(line 1812) the Hoare annotation is: true [2018-11-23 15:28:27,043 INFO L451 ceAbstractionStarter]: At program point L1775(line 1775) the Hoare annotation is: true [2018-11-23 15:28:27,043 INFO L448 ceAbstractionStarter]: For program point L1775-1(line 1775) no Hoare annotation was computed. [2018-11-23 15:28:27,043 INFO L448 ceAbstractionStarter]: For program point zf_initEXIT(lines 1769 1828) no Hoare annotation was computed. [2018-11-23 15:28:27,043 INFO L448 ceAbstractionStarter]: For program point L1825(line 1825) no Hoare annotation was computed. [2018-11-23 15:28:27,043 INFO L448 ceAbstractionStarter]: For program point L1792(lines 1792 1796) no Hoare annotation was computed. [2018-11-23 15:28:27,043 INFO L451 ceAbstractionStarter]: At program point L1788(line 1788) the Hoare annotation is: true [2018-11-23 15:28:27,044 INFO L451 ceAbstractionStarter]: At program point L1813(line 1813) the Hoare annotation is: true [2018-11-23 15:28:27,044 INFO L451 ceAbstractionStarter]: At program point L1809(lines 1770 1828) the Hoare annotation is: true [2018-11-23 15:28:27,044 INFO L448 ceAbstractionStarter]: For program point L1776(lines 1776 1779) no Hoare annotation was computed. [2018-11-23 15:28:27,044 INFO L451 ceAbstractionStarter]: At program point L1805(line 1805) the Hoare annotation is: true [2018-11-23 15:28:27,044 INFO L448 ceAbstractionStarter]: For program point L1805-1(line 1805) no Hoare annotation was computed. [2018-11-23 15:28:27,044 INFO L451 ceAbstractionStarter]: At program point L1826(lines 1770 1828) the Hoare annotation is: true [2018-11-23 15:28:27,044 INFO L451 ceAbstractionStarter]: At program point L1793(lines 1793 1794) the Hoare annotation is: true [2018-11-23 15:28:27,044 INFO L448 ceAbstractionStarter]: For program point L1793-1(lines 1793 1794) no Hoare annotation was computed. [2018-11-23 15:28:27,044 INFO L451 ceAbstractionStarter]: At program point L1789(line 1789) the Hoare annotation is: true [2018-11-23 15:28:27,044 INFO L448 ceAbstractionStarter]: For program point L1781(lines 1781 1784) no Hoare annotation was computed. [2018-11-23 15:28:27,044 INFO L451 ceAbstractionStarter]: At program point L1781-2(lines 1781 1784) the Hoare annotation is: true [2018-11-23 15:28:27,045 INFO L451 ceAbstractionStarter]: At program point L1777(line 1777) the Hoare annotation is: true [2018-11-23 15:28:27,045 INFO L448 ceAbstractionStarter]: For program point L1777-1(line 1777) no Hoare annotation was computed. [2018-11-23 15:28:27,045 INFO L448 ceAbstractionStarter]: For program point L1806(lines 1806 1810) no Hoare annotation was computed. [2018-11-23 15:28:27,045 INFO L451 ceAbstractionStarter]: At program point L1773(line 1773) the Hoare annotation is: true [2018-11-23 15:28:27,045 INFO L448 ceAbstractionStarter]: For program point L1773-1(line 1773) no Hoare annotation was computed. [2018-11-23 15:28:27,045 INFO L451 ceAbstractionStarter]: At program point L1798(line 1798) the Hoare annotation is: true [2018-11-23 15:28:27,045 INFO L448 ceAbstractionStarter]: For program point L1798-1(lines 1798 1803) no Hoare annotation was computed. [2018-11-23 15:28:27,045 INFO L448 ceAbstractionStarter]: For program point del_timerEXIT(lines 4312 4315) no Hoare annotation was computed. [2018-11-23 15:28:27,045 INFO L451 ceAbstractionStarter]: At program point del_timerENTRY(lines 4312 4315) the Hoare annotation is: true [2018-11-23 15:28:27,045 INFO L448 ceAbstractionStarter]: For program point del_timerFINAL(lines 4312 4315) no Hoare annotation was computed. [2018-11-23 15:28:27,045 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-23 15:28:27,046 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-11-23 15:28:27,046 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-23 15:28:27,046 INFO L451 ceAbstractionStarter]: At program point inwENTRY(lines 4001 4004) the Hoare annotation is: true [2018-11-23 15:28:27,046 INFO L448 ceAbstractionStarter]: For program point inwFINAL(lines 4001 4004) no Hoare annotation was computed. [2018-11-23 15:28:27,046 INFO L448 ceAbstractionStarter]: For program point inwEXIT(lines 4001 4004) no Hoare annotation was computed. [2018-11-23 15:28:27,046 INFO L448 ceAbstractionStarter]: For program point ##fun~~TO~VOIDFINAL(line -1) no Hoare annotation was computed. [2018-11-23 15:28:27,046 INFO L448 ceAbstractionStarter]: For program point ##fun~~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2018-11-23 15:28:27,046 INFO L451 ceAbstractionStarter]: At program point ##fun~~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2018-11-23 15:28:27,046 INFO L448 ceAbstractionStarter]: For program point L1524(line 1524) no Hoare annotation was computed. [2018-11-23 15:28:27,046 INFO L448 ceAbstractionStarter]: For program point L1522(line 1522) no Hoare annotation was computed. [2018-11-23 15:28:27,046 INFO L448 ceAbstractionStarter]: For program point L1520(line 1520) no Hoare annotation was computed. [2018-11-23 15:28:27,046 INFO L448 ceAbstractionStarter]: For program point L1522-2(line 1522) no Hoare annotation was computed. [2018-11-23 15:28:27,047 INFO L448 ceAbstractionStarter]: For program point L1520-1(lines 1519 1526) no Hoare annotation was computed. [2018-11-23 15:28:27,047 INFO L448 ceAbstractionStarter]: For program point zf_set_timerFINAL(lines 1517 1527) no Hoare annotation was computed. [2018-11-23 15:28:27,047 INFO L451 ceAbstractionStarter]: At program point L1523(line 1523) the Hoare annotation is: true [2018-11-23 15:28:27,047 INFO L448 ceAbstractionStarter]: For program point L1523-1(line 1523) no Hoare annotation was computed. [2018-11-23 15:28:27,047 INFO L451 ceAbstractionStarter]: At program point L1521(line 1521) the Hoare annotation is: true [2018-11-23 15:28:27,047 INFO L448 ceAbstractionStarter]: For program point zf_set_timerEXIT(lines 1517 1527) no Hoare annotation was computed. [2018-11-23 15:28:27,047 INFO L451 ceAbstractionStarter]: At program point L1521-1(line 1521) the Hoare annotation is: true [2018-11-23 15:28:27,047 INFO L451 ceAbstractionStarter]: At program point L1523-3(line 1523) the Hoare annotation is: true [2018-11-23 15:28:27,047 INFO L448 ceAbstractionStarter]: For program point L1523-4(line 1523) no Hoare annotation was computed. [2018-11-23 15:28:27,047 INFO L448 ceAbstractionStarter]: For program point L1519(lines 1519 1526) no Hoare annotation was computed. [2018-11-23 15:28:27,047 INFO L451 ceAbstractionStarter]: At program point zf_set_timerENTRY(lines 1517 1527) the Hoare annotation is: true [2018-11-23 15:28:27,047 INFO L448 ceAbstractionStarter]: For program point test_and_set_bitEXIT(lines 4547 4554) no Hoare annotation was computed. [2018-11-23 15:28:27,047 INFO L448 ceAbstractionStarter]: For program point test_and_set_bitFINAL(lines 4547 4554) no Hoare annotation was computed. [2018-11-23 15:28:27,048 INFO L451 ceAbstractionStarter]: At program point test_and_set_bitENTRY(lines 4547 4554) the Hoare annotation is: true [2018-11-23 15:28:27,048 INFO L451 ceAbstractionStarter]: At program point L2746(line 2746) the Hoare annotation is: true [2018-11-23 15:28:27,048 INFO L448 ceAbstractionStarter]: For program point L2744(line 2744) no Hoare annotation was computed. [2018-11-23 15:28:27,048 INFO L448 ceAbstractionStarter]: For program point L2728(line 2728) no Hoare annotation was computed. [2018-11-23 15:28:27,048 INFO L448 ceAbstractionStarter]: For program point L2724-1(lines 2724 2761) no Hoare annotation was computed. [2018-11-23 15:28:27,048 INFO L448 ceAbstractionStarter]: For program point L2724-4(lines 2720 2762) no Hoare annotation was computed. [2018-11-23 15:28:27,048 INFO L451 ceAbstractionStarter]: At program point L2724-3(lines 2724 2761) the Hoare annotation is: true [2018-11-23 15:28:27,048 INFO L451 ceAbstractionStarter]: At program point L2751(line 2751) the Hoare annotation is: true [2018-11-23 15:28:27,048 INFO L448 ceAbstractionStarter]: For program point L2749(line 2749) no Hoare annotation was computed. [2018-11-23 15:28:27,048 INFO L448 ceAbstractionStarter]: For program point ddvEXIT(lines 2720 2762) no Hoare annotation was computed. [2018-11-23 15:28:27,048 INFO L451 ceAbstractionStarter]: At program point L2741(line 2741) the Hoare annotation is: true [2018-11-23 15:28:27,048 INFO L448 ceAbstractionStarter]: For program point L2739(line 2739) no Hoare annotation was computed. [2018-11-23 15:28:27,048 INFO L451 ceAbstractionStarter]: At program point L2731(line 2731) the Hoare annotation is: true [2018-11-23 15:28:27,048 INFO L448 ceAbstractionStarter]: For program point L2758(line 2758) no Hoare annotation was computed. [2018-11-23 15:28:27,049 INFO L451 ceAbstractionStarter]: At program point L2727(lines 2727 2760) the Hoare annotation is: true [2018-11-23 15:28:27,049 INFO L451 ceAbstractionStarter]: At program point L2756(line 2756) the Hoare annotation is: true [2018-11-23 15:28:27,049 INFO L451 ceAbstractionStarter]: At program point ddvENTRY(lines 2720 2762) the Hoare annotation is: true [2018-11-23 15:28:27,049 INFO L448 ceAbstractionStarter]: For program point L2754(line 2754) no Hoare annotation was computed. [2018-11-23 15:28:27,049 INFO L451 ceAbstractionStarter]: At program point call_interrupt_handlerENTRY(lines 3070 3082) the Hoare annotation is: true [2018-11-23 15:28:27,049 INFO L448 ceAbstractionStarter]: For program point call_interrupt_handlerEXIT(lines 3070 3082) no Hoare annotation was computed. [2018-11-23 15:28:27,049 INFO L448 ceAbstractionStarter]: For program point call_interrupt_handlerFINAL(lines 3070 3082) no Hoare annotation was computed. [2018-11-23 15:28:27,049 INFO L448 ceAbstractionStarter]: For program point L3078(lines 3078 3081) no Hoare annotation was computed. [2018-11-23 15:28:27,049 INFO L448 ceAbstractionStarter]: For program point L3079-1(line 3079) no Hoare annotation was computed. [2018-11-23 15:28:27,049 INFO L451 ceAbstractionStarter]: At program point L3079(line 3079) the Hoare annotation is: true [2018-11-23 15:28:27,049 INFO L448 ceAbstractionStarter]: For program point L3078-2(lines 3078 3081) no Hoare annotation was computed. [2018-11-23 15:28:27,049 INFO L448 ceAbstractionStarter]: For program point L1503(line 1503) no Hoare annotation was computed. [2018-11-23 15:28:27,049 INFO L448 ceAbstractionStarter]: For program point zf_get_controlFINAL(lines 1501 1504) no Hoare annotation was computed. [2018-11-23 15:28:27,049 INFO L451 ceAbstractionStarter]: At program point zf_get_controlENTRY(lines 1501 1504) the Hoare annotation is: true [2018-11-23 15:28:27,050 INFO L448 ceAbstractionStarter]: For program point zf_get_controlEXIT(lines 1501 1504) no Hoare annotation was computed. [2018-11-23 15:28:27,050 INFO L448 ceAbstractionStarter]: For program point request_regionFINAL(lines 3966 3978) no Hoare annotation was computed. [2018-11-23 15:28:27,050 INFO L451 ceAbstractionStarter]: At program point request_regionENTRY(lines 3966 3978) the Hoare annotation is: true [2018-11-23 15:28:27,050 INFO L448 ceAbstractionStarter]: For program point request_regionEXIT(lines 3966 3978) no Hoare annotation was computed. [2018-11-23 15:28:27,050 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-23 15:28:27,050 INFO L451 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-11-23 15:28:27,050 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-23 15:28:27,050 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-23 15:28:27,050 INFO L451 ceAbstractionStarter]: At program point zf_show_actionENTRY(lines 1762 1767) the Hoare annotation is: true [2018-11-23 15:28:27,050 INFO L448 ceAbstractionStarter]: For program point zf_show_actionEXIT(lines 1762 1767) no Hoare annotation was computed. [2018-11-23 15:28:27,050 INFO L448 ceAbstractionStarter]: For program point zf_show_actionFINAL(lines 1762 1767) no Hoare annotation was computed. [2018-11-23 15:28:27,050 INFO L451 ceAbstractionStarter]: At program point L1766(line 1766) the Hoare annotation is: true [2018-11-23 15:28:27,050 INFO L448 ceAbstractionStarter]: For program point L1766-1(line 1766) no Hoare annotation was computed. [2018-11-23 15:28:27,059 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 03:28:27 BoogieIcfgContainer [2018-11-23 15:28:27,059 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-23 15:28:27,059 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 15:28:27,059 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 15:28:27,059 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 15:28:27,060 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 03:28:26" (3/4) ... [2018-11-23 15:28:27,063 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-23 15:28:27,070 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_init [2018-11-23 15:28:27,070 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~X~$Pointer$~X~$Pointer$~TO~~irqreturn_t~0 [2018-11-23 15:28:27,070 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~loff_t~0~X~int~TO~~loff_t~0 [2018-11-23 15:28:27,070 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-23 15:28:27,071 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure misc_deregister [2018-11-23 15:28:27,071 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure init_kernel [2018-11-23 15:28:27,071 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_ping [2018-11-23 15:28:27,071 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __module_get [2018-11-23 15:28:27,071 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure assert_context_process [2018-11-23 15:28:27,071 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2018-11-23 15:28:27,071 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_timer_off [2018-11-23 15:28:27,071 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure misc_register [2018-11-23 15:28:27,071 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure add_timer [2018-11-23 15:28:27,071 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure register_reboot_notifier [2018-11-23 15:28:27,071 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure call_tasklet_functions [2018-11-23 15:28:27,071 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_reboot_notifier [2018-11-23 15:28:27,071 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_timer_on [2018-11-23 15:28:27,072 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure call_ddv [2018-11-23 15:28:27,072 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2018-11-23 15:28:27,072 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure init_timer [2018-11-23 15:28:27,073 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_irqsave [2018-11-23 15:28:27,074 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure call_timer_functions [2018-11-23 15:28:27,074 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_set_status [2018-11-23 15:28:27,074 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2018-11-23 15:28:27,074 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure cdev_add [2018-11-23 15:28:27,074 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2018-11-23 15:28:27,074 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_set_control [2018-11-23 15:28:27,074 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_ioctl [2018-11-23 15:28:27,074 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_user [2018-11-23 15:28:27,074 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_open [2018-11-23 15:28:27,074 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2018-11-23 15:28:27,074 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure call_shared_workqueue_functions [2018-11-23 15:28:27,074 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~~TO~int [2018-11-23 15:28:27,074 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure copy_to_user [2018-11-23 15:28:27,075 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_readw [2018-11-23 15:28:27,075 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock [2018-11-23 15:28:27,075 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure put_user [2018-11-23 15:28:27,075 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-11-23 15:28:27,075 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure no_llseek [2018-11-23 15:28:27,075 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~TO~VOID [2018-11-23 15:28:27,075 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outw [2018-11-23 15:28:27,075 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure clear_bit [2018-11-23 15:28:27,075 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outb [2018-11-23 15:28:27,075 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_exit [2018-11-23 15:28:27,075 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_write [2018-11-23 15:28:27,075 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_close [2018-11-23 15:28:27,075 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock [2018-11-23 15:28:27,076 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure nonseekable_open [2018-11-23 15:28:27,076 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure release_region [2018-11-23 15:28:27,076 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_atomic_begin [2018-11-23 15:28:27,076 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_atomic_end [2018-11-23 15:28:27,076 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure call_cdev_functions [2018-11-23 15:28:27,076 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_init [2018-11-23 15:28:27,076 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer [2018-11-23 15:28:27,076 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-23 15:28:27,076 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inw [2018-11-23 15:28:27,076 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~~TO~VOID [2018-11-23 15:28:27,076 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_set_timer [2018-11-23 15:28:27,076 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure test_and_set_bit [2018-11-23 15:28:27,076 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ddv [2018-11-23 15:28:27,077 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure call_interrupt_handler [2018-11-23 15:28:27,077 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_get_control [2018-11-23 15:28:27,077 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure request_region [2018-11-23 15:28:27,077 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_show_action [2018-11-23 15:28:27,104 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 1336 nodes and edges [2018-11-23 15:28:27,106 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 648 nodes and edges [2018-11-23 15:28:27,108 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 309 nodes and edges [2018-11-23 15:28:27,109 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 153 nodes and edges [2018-11-23 15:28:27,110 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 76 nodes and edges [2018-11-23 15:28:27,111 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 37 nodes and edges [2018-11-23 15:28:27,112 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges [2018-11-23 15:28:27,113 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2018-11-23 15:28:27,114 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-11-23 15:28:27,114 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-11-23 15:28:27,115 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-11-23 15:28:27,229 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_800ceeff-9dd6-4a5b-8ce3-4e335c551b36/bin-2019/uautomizer/witness.graphml [2018-11-23 15:28:27,229 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 15:28:27,230 INFO L168 Benchmark]: Toolchain (without parser) took 5421.93 ms. Allocated memory was 1.0 GB in the beginning and 1.6 GB in the end (delta: 543.7 MB). Free memory was 953.8 MB in the beginning and 1.2 GB in the end (delta: -226.8 MB). Peak memory consumption was 316.8 MB. Max. memory is 11.5 GB. [2018-11-23 15:28:27,231 INFO L168 Benchmark]: CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 15:28:27,231 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1593.27 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 154.7 MB). Free memory was 953.8 MB in the beginning and 922.2 MB in the end (delta: 31.5 MB). Peak memory consumption was 200.5 MB. Max. memory is 11.5 GB. [2018-11-23 15:28:27,231 INFO L168 Benchmark]: Boogie Procedure Inliner took 80.42 ms. Allocated memory is still 1.2 GB. Free memory was 922.2 MB in the beginning and 915.7 MB in the end (delta: 6.5 MB). Peak memory consumption was 6.5 MB. Max. memory is 11.5 GB. [2018-11-23 15:28:27,231 INFO L168 Benchmark]: Boogie Preprocessor took 128.24 ms. Allocated memory is still 1.2 GB. Free memory was 915.7 MB in the beginning and 896.1 MB in the end (delta: 19.6 MB). Peak memory consumption was 19.6 MB. Max. memory is 11.5 GB. [2018-11-23 15:28:27,232 INFO L168 Benchmark]: RCFGBuilder took 3126.88 ms. Allocated memory was 1.2 GB in the beginning and 1.6 GB in the end (delta: 389.0 MB). Free memory was 896.1 MB in the beginning and 1.3 GB in the end (delta: -385.8 MB). Peak memory consumption was 252.8 MB. Max. memory is 11.5 GB. [2018-11-23 15:28:27,232 INFO L168 Benchmark]: TraceAbstraction took 319.68 ms. Allocated memory is still 1.6 GB. Free memory was 1.3 GB in the beginning and 1.2 GB in the end (delta: 63.3 MB). Peak memory consumption was 63.3 MB. Max. memory is 11.5 GB. [2018-11-23 15:28:27,232 INFO L168 Benchmark]: Witness Printer took 170.18 ms. Allocated memory is still 1.6 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 38.0 MB). Peak memory consumption was 38.0 MB. Max. memory is 11.5 GB. [2018-11-23 15:28:27,234 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15 ms. Allocated memory is still 1.0 GB. Free memory is still 985.4 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1593.27 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 154.7 MB). Free memory was 953.8 MB in the beginning and 922.2 MB in the end (delta: 31.5 MB). Peak memory consumption was 200.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 80.42 ms. Allocated memory is still 1.2 GB. Free memory was 922.2 MB in the beginning and 915.7 MB in the end (delta: 6.5 MB). Peak memory consumption was 6.5 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 128.24 ms. Allocated memory is still 1.2 GB. Free memory was 915.7 MB in the beginning and 896.1 MB in the end (delta: 19.6 MB). Peak memory consumption was 19.6 MB. Max. memory is 11.5 GB. * RCFGBuilder took 3126.88 ms. Allocated memory was 1.2 GB in the beginning and 1.6 GB in the end (delta: 389.0 MB). Free memory was 896.1 MB in the beginning and 1.3 GB in the end (delta: -385.8 MB). Peak memory consumption was 252.8 MB. Max. memory is 11.5 GB. * TraceAbstraction took 319.68 ms. Allocated memory is still 1.6 GB. Free memory was 1.3 GB in the beginning and 1.2 GB in the end (delta: 63.3 MB). Peak memory consumption was 63.3 MB. Max. memory is 11.5 GB. * Witness Printer took 170.18 ms. Allocated memory is still 1.6 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 38.0 MB). Peak memory consumption was 38.0 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specifiation because the program does not contain any specification. - InvariantResult [Line: 1770]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2807]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1770]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2714]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2724]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2727]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1770]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1665]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1637]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2710]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 65 procedures, 458 locations, 0 error locations. SAFE Result, 0.2s OverallTime, 0 OverallIterations, 0 TraceHistogramMax, 0.0s AutomataDifference, 0.0s DeadEndRemovalTime, 0.1s HoareAnnotationTime, HoareTripleCheckerStatistics: No data available, PredicateUnifierStatistics: No data available, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=454occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 175 LocationsWithAnnotation, 251 PreInvPairs, 251 NumberOfFragments, 175 HoareAnnotationTreeSize, 251 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.0s HoareSimplificationTime, 175 FomulaSimplificationsInter, 0 FormulaSimplificationTreeSizeReductionInter, 0.0s HoareSimplificationTimeInter, RefinementEngineStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...