./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inw_p_true-unreach-call_false-valid-memtrack.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 635dfa2a Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_afefe250-3ce2-42a4-993f-a99be19f3e45/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_afefe250-3ce2-42a4-993f-a99be19f3e45/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_afefe250-3ce2-42a4-993f-a99be19f3e45/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_afefe250-3ce2-42a4-993f-a99be19f3e45/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inw_p_true-unreach-call_false-valid-memtrack.i -s /tmp/vcloud-vcloud-master/worker/working_dir_afefe250-3ce2-42a4-993f-a99be19f3e45/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_afefe250-3ce2-42a4-993f-a99be19f3e45/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 1742f69337679cb8265e9276eee6b891c9d4b49c ........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-02 02:49:02,263 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-02 02:49:02,264 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-02 02:49:02,271 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-02 02:49:02,271 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-02 02:49:02,271 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-02 02:49:02,272 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-02 02:49:02,273 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-02 02:49:02,273 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-02 02:49:02,274 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-02 02:49:02,274 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-02 02:49:02,274 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-02 02:49:02,275 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-02 02:49:02,275 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-02 02:49:02,276 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-02 02:49:02,276 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-02 02:49:02,277 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-02 02:49:02,277 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-02 02:49:02,278 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-02 02:49:02,279 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-02 02:49:02,280 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-02 02:49:02,280 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-02 02:49:02,281 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-02 02:49:02,281 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-02 02:49:02,282 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-02 02:49:02,282 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-02 02:49:02,283 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-02 02:49:02,283 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-02 02:49:02,283 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-02 02:49:02,284 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-02 02:49:02,284 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-02 02:49:02,284 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-02 02:49:02,285 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-02 02:49:02,285 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-02 02:49:02,285 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-02 02:49:02,285 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-02 02:49:02,286 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_afefe250-3ce2-42a4-993f-a99be19f3e45/bin-2019/uautomizer/config/svcomp-Reach-32bit-Automizer_Default.epf [2018-12-02 02:49:02,293 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-02 02:49:02,293 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-02 02:49:02,293 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-02 02:49:02,293 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-02 02:49:02,294 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-02 02:49:02,294 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-02 02:49:02,294 INFO L133 SettingsManager]: * Use SBE=true [2018-12-02 02:49:02,294 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-02 02:49:02,294 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-02 02:49:02,294 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-02 02:49:02,294 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-02 02:49:02,294 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-02 02:49:02,295 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-02 02:49:02,295 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-02 02:49:02,295 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-02 02:49:02,295 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-02 02:49:02,295 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-02 02:49:02,295 INFO L133 SettingsManager]: * Use constant arrays=true [2018-12-02 02:49:02,295 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-02 02:49:02,295 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-02 02:49:02,295 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-02 02:49:02,295 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-02 02:49:02,295 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-02 02:49:02,295 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-02 02:49:02,296 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-02 02:49:02,296 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-02 02:49:02,296 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-02 02:49:02,296 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-12-02 02:49:02,296 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-02 02:49:02,296 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-02 02:49:02,296 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_afefe250-3ce2-42a4-993f-a99be19f3e45/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 -> 1742f69337679cb8265e9276eee6b891c9d4b49c [2018-12-02 02:49:02,314 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-02 02:49:02,322 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-02 02:49:02,325 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-02 02:49:02,326 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-02 02:49:02,326 INFO L276 PluginConnector]: CDTParser initialized [2018-12-02 02:49:02,327 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_afefe250-3ce2-42a4-993f-a99be19f3e45/bin-2019/uautomizer/../../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inw_p_true-unreach-call_false-valid-memtrack.i [2018-12-02 02:49:02,364 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_afefe250-3ce2-42a4-993f-a99be19f3e45/bin-2019/uautomizer/data/edc2172ee/e3eae18341e445e198cd7c21c7fccd7c/FLAGcde259169 [2018-12-02 02:49:02,806 INFO L307 CDTParser]: Found 1 translation units. [2018-12-02 02:49:02,807 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_afefe250-3ce2-42a4-993f-a99be19f3e45/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_inw_p_true-unreach-call_false-valid-memtrack.i [2018-12-02 02:49:02,818 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_afefe250-3ce2-42a4-993f-a99be19f3e45/bin-2019/uautomizer/data/edc2172ee/e3eae18341e445e198cd7c21c7fccd7c/FLAGcde259169 [2018-12-02 02:49:03,101 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_afefe250-3ce2-42a4-993f-a99be19f3e45/bin-2019/uautomizer/data/edc2172ee/e3eae18341e445e198cd7c21c7fccd7c [2018-12-02 02:49:03,105 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-02 02:49:03,106 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-02 02:49:03,107 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-02 02:49:03,107 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-02 02:49:03,111 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-02 02:49:03,112 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:49:03" (1/1) ... [2018-12-02 02:49:03,116 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4215bc03 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:49:03, skipping insertion in model container [2018-12-02 02:49:03,116 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 02:49:03" (1/1) ... [2018-12-02 02:49:03,122 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-02 02:49:03,167 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-02 02:49:03,945 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 02:49:03,976 INFO L191 MainTranslator]: Completed pre-run [2018-12-02 02:49:04,058 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-02 02:49:04,283 INFO L195 MainTranslator]: Completed translation [2018-12-02 02:49:04,283 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:49:04 WrapperNode [2018-12-02 02:49:04,283 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-02 02:49:04,284 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-02 02:49:04,284 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-02 02:49:04,284 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-02 02:49:04,289 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:49:04" (1/1) ... [2018-12-02 02:49:04,321 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:49:04" (1/1) ... [2018-12-02 02:49:04,331 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-02 02:49:04,332 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-02 02:49:04,332 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-02 02:49:04,332 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-02 02:49:04,339 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:49:04" (1/1) ... [2018-12-02 02:49:04,339 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:49:04" (1/1) ... [2018-12-02 02:49:04,345 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:49:04" (1/1) ... [2018-12-02 02:49:04,345 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:49:04" (1/1) ... [2018-12-02 02:49:04,369 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:49:04" (1/1) ... [2018-12-02 02:49:04,375 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:49:04" (1/1) ... [2018-12-02 02:49:04,382 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:49:04" (1/1) ... [2018-12-02 02:49:04,389 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-02 02:49:04,389 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-02 02:49:04,389 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-02 02:49:04,390 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-02 02:49:04,390 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:49:04" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_afefe250-3ce2-42a4-993f-a99be19f3e45/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 [2018-12-02 02:49:04,425 INFO L130 BoogieDeclarations]: Found specification of procedure zf_timer_off [2018-12-02 02:49:04,425 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_timer_off [2018-12-02 02:49:04,425 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-12-02 02:49:04,425 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-12-02 02:49:04,425 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2018-12-02 02:49:04,425 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_begin [2018-12-02 02:49:04,426 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-12-02 02:49:04,426 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-12-02 02:49:04,426 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer [2018-12-02 02:49:04,426 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer [2018-12-02 02:49:04,426 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-02 02:49:04,426 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~int [2018-12-02 02:49:04,426 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~int [2018-12-02 02:49:04,426 INFO L130 BoogieDeclarations]: Found specification of procedure zf_write [2018-12-02 02:49:04,427 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_write [2018-12-02 02:49:04,427 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-12-02 02:49:04,427 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-12-02 02:49:04,427 INFO L130 BoogieDeclarations]: Found specification of procedure nonseekable_open [2018-12-02 02:49:04,427 INFO L138 BoogieDeclarations]: Found implementation of procedure nonseekable_open [2018-12-02 02:49:04,427 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2018-12-02 02:49:04,427 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_end [2018-12-02 02:49:04,427 INFO L130 BoogieDeclarations]: Found specification of procedure call_interrupt_handler [2018-12-02 02:49:04,427 INFO L138 BoogieDeclarations]: Found implementation of procedure call_interrupt_handler [2018-12-02 02:49:04,428 INFO L130 BoogieDeclarations]: Found specification of procedure zf_get_control [2018-12-02 02:49:04,428 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_get_control [2018-12-02 02:49:04,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-12-02 02:49:04,428 INFO L130 BoogieDeclarations]: Found specification of procedure __module_get [2018-12-02 02:49:04,428 INFO L138 BoogieDeclarations]: Found implementation of procedure __module_get [2018-12-02 02:49:04,428 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-02 02:49:04,428 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-12-02 02:49:04,428 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_reboot_notifier [2018-12-02 02:49:04,429 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_reboot_notifier [2018-12-02 02:49:04,429 INFO L130 BoogieDeclarations]: Found specification of procedure call_timer_functions [2018-12-02 02:49:04,429 INFO L138 BoogieDeclarations]: Found implementation of procedure call_timer_functions [2018-12-02 02:49:04,429 INFO L130 BoogieDeclarations]: Found specification of procedure zf_ioctl [2018-12-02 02:49:04,429 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_ioctl [2018-12-02 02:49:04,429 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-12-02 02:49:04,429 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-12-02 02:49:04,429 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2018-12-02 02:49:04,429 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2018-12-02 02:49:04,430 INFO L130 BoogieDeclarations]: Found specification of procedure request_region [2018-12-02 02:49:04,430 INFO L138 BoogieDeclarations]: Found implementation of procedure request_region [2018-12-02 02:49:04,430 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-02 02:49:04,430 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-02 02:49:04,430 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-12-02 02:49:04,430 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-12-02 02:49:04,430 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-12-02 02:49:04,430 INFO L130 BoogieDeclarations]: Found specification of procedure misc_register [2018-12-02 02:49:04,431 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_register [2018-12-02 02:49:04,431 INFO L130 BoogieDeclarations]: Found specification of procedure register_reboot_notifier [2018-12-02 02:49:04,431 INFO L138 BoogieDeclarations]: Found implementation of procedure register_reboot_notifier [2018-12-02 02:49:04,431 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irqsave [2018-12-02 02:49:04,431 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irqsave [2018-12-02 02:49:04,431 INFO L130 BoogieDeclarations]: Found specification of procedure put_user [2018-12-02 02:49:04,431 INFO L138 BoogieDeclarations]: Found implementation of procedure put_user [2018-12-02 02:49:04,431 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2018-12-02 02:49:04,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2018-12-02 02:49:04,432 INFO L130 BoogieDeclarations]: Found specification of procedure release_region [2018-12-02 02:49:04,432 INFO L138 BoogieDeclarations]: Found implementation of procedure release_region [2018-12-02 02:49:04,432 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-02 02:49:04,432 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-02 02:49:04,432 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_init [2018-12-02 02:49:04,432 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_init [2018-12-02 02:49:04,432 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2018-12-02 02:49:04,432 INFO L130 BoogieDeclarations]: Found specification of procedure call_tasklet_functions [2018-12-02 02:49:04,432 INFO L138 BoogieDeclarations]: Found implementation of procedure call_tasklet_functions [2018-12-02 02:49:04,433 INFO L130 BoogieDeclarations]: Found specification of procedure zf_open [2018-12-02 02:49:04,433 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_open [2018-12-02 02:49:04,433 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2018-12-02 02:49:04,433 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2018-12-02 02:49:04,433 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-02 02:49:04,433 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-02 02:49:04,433 INFO L130 BoogieDeclarations]: Found specification of procedure zf_show_action [2018-12-02 02:49:04,433 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_show_action [2018-12-02 02:49:04,434 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~loff_t~0~X~int~TO~~loff_t~0 [2018-12-02 02:49:04,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~loff_t~0~X~int~TO~~loff_t~0 [2018-12-02 02:49:04,434 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-12-02 02:49:04,434 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2018-12-02 02:49:04,434 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2018-12-02 02:49:04,434 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2018-12-02 02:49:04,434 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2018-12-02 02:49:04,434 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2018-12-02 02:49:04,434 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2018-12-02 02:49:04,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-12-02 02:49:04,435 INFO L130 BoogieDeclarations]: Found specification of procedure get_user [2018-12-02 02:49:04,435 INFO L138 BoogieDeclarations]: Found implementation of procedure get_user [2018-12-02 02:49:04,435 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-12-02 02:49:04,435 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2018-12-02 02:49:04,435 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2018-12-02 02:49:04,435 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2018-12-02 02:49:04,435 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2018-12-02 02:49:04,435 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2018-12-02 02:49:04,436 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~X~$Pointer$~TO~~irqreturn_t~0 [2018-12-02 02:49:04,436 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~X~$Pointer$~TO~~irqreturn_t~0 [2018-12-02 02:49:04,436 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2018-12-02 02:49:04,436 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2018-12-02 02:49:04,436 INFO L130 BoogieDeclarations]: Found specification of procedure init_kernel [2018-12-02 02:49:04,436 INFO L138 BoogieDeclarations]: Found implementation of procedure init_kernel [2018-12-02 02:49:04,436 INFO L130 BoogieDeclarations]: Found specification of procedure assert_context_process [2018-12-02 02:49:04,436 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_context_process [2018-12-02 02:49:04,436 INFO L130 BoogieDeclarations]: Found specification of procedure zf_timer_on [2018-12-02 02:49:04,437 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_timer_on [2018-12-02 02:49:04,437 INFO L130 BoogieDeclarations]: Found specification of procedure call_ddv [2018-12-02 02:49:04,437 INFO L138 BoogieDeclarations]: Found implementation of procedure call_ddv [2018-12-02 02:49:04,437 INFO L130 BoogieDeclarations]: Found specification of procedure zf_set_status [2018-12-02 02:49:04,437 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_set_status [2018-12-02 02:49:04,437 INFO L130 BoogieDeclarations]: Found specification of procedure zf_set_control [2018-12-02 02:49:04,437 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_set_control [2018-12-02 02:49:04,437 INFO L130 BoogieDeclarations]: Found specification of procedure call_shared_workqueue_functions [2018-12-02 02:49:04,437 INFO L138 BoogieDeclarations]: Found implementation of procedure call_shared_workqueue_functions [2018-12-02 02:49:04,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-12-02 02:49:04,438 INFO L130 BoogieDeclarations]: Found specification of procedure zf_readw [2018-12-02 02:49:04,438 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_readw [2018-12-02 02:49:04,438 INFO L130 BoogieDeclarations]: Found specification of procedure zf_exit [2018-12-02 02:49:04,438 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_exit [2018-12-02 02:49:04,438 INFO L130 BoogieDeclarations]: Found specification of procedure call_cdev_functions [2018-12-02 02:49:04,438 INFO L138 BoogieDeclarations]: Found implementation of procedure call_cdev_functions [2018-12-02 02:49:04,438 INFO L130 BoogieDeclarations]: Found specification of procedure zf_init [2018-12-02 02:49:04,438 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_init [2018-12-02 02:49:04,439 INFO L130 BoogieDeclarations]: Found specification of procedure zf_set_timer [2018-12-02 02:49:04,439 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_set_timer [2018-12-02 02:49:04,439 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2018-12-02 02:49:04,439 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2018-12-02 02:49:04,439 INFO L130 BoogieDeclarations]: Found specification of procedure zf_ping [2018-12-02 02:49:04,439 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_ping [2018-12-02 02:49:04,439 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2018-12-02 02:49:04,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2018-12-02 02:49:04,439 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-12-02 02:49:04,440 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-12-02 02:49:04,440 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-12-02 02:49:04,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-12-02 02:49:04,440 INFO L130 BoogieDeclarations]: Found specification of procedure no_llseek [2018-12-02 02:49:04,440 INFO L138 BoogieDeclarations]: Found implementation of procedure no_llseek [2018-12-02 02:49:04,440 INFO L130 BoogieDeclarations]: Found specification of procedure zf_close [2018-12-02 02:49:04,440 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_close [2018-12-02 02:49:04,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-12-02 02:49:04,440 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2018-12-02 02:49:04,441 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2018-12-02 02:49:04,441 INFO L130 BoogieDeclarations]: Found specification of procedure ddv [2018-12-02 02:49:04,441 INFO L138 BoogieDeclarations]: Found implementation of procedure ddv [2018-12-02 02:49:06,860 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-02 02:49:06,860 INFO L280 CfgBuilder]: Removed 4 assue(true) statements. [2018-12-02 02:49:06,860 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:49:06 BoogieIcfgContainer [2018-12-02 02:49:06,860 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-02 02:49:06,861 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-02 02:49:06,861 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-02 02:49:06,863 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-02 02:49:06,863 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 02.12 02:49:03" (1/3) ... [2018-12-02 02:49:06,864 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1897e22f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 02:49:06, skipping insertion in model container [2018-12-02 02:49:06,864 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 02:49:04" (2/3) ... [2018-12-02 02:49:06,864 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1897e22f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 02.12 02:49:06, skipping insertion in model container [2018-12-02 02:49:06,864 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:49:06" (3/3) ... [2018-12-02 02:49:06,865 INFO L112 eAbstractionObserver]: Analyzing ICFG ddv_machzwd_inw_p_true-unreach-call_false-valid-memtrack.i [2018-12-02 02:49:06,871 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-02 02:49:06,876 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 0 error locations. [2018-12-02 02:49:06,886 INFO L257 AbstractCegarLoop]: Starting to check reachability of 0 error locations. [2018-12-02 02:49:06,906 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-12-02 02:49:06,906 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-02 02:49:06,906 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-02 02:49:06,907 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-02 02:49:06,907 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-02 02:49:06,907 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-02 02:49:06,907 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-02 02:49:06,907 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-02 02:49:06,907 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-02 02:49:06,922 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states. [2018-12-02 02:49:06,931 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-02 02:49:06,939 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 454 states. [2018-12-02 02:49:07,099 INFO L448 ceAbstractionStarter]: For program point spin_lock_initEXIT(lines 4149 4153) no Hoare annotation was computed. [2018-12-02 02:49:07,099 INFO L451 ceAbstractionStarter]: At program point spin_lock_initENTRY(lines 4149 4153) the Hoare annotation is: true [2018-12-02 02:49:07,099 INFO L448 ceAbstractionStarter]: For program point spin_lock_initFINAL(lines 4149 4153) no Hoare annotation was computed. [2018-12-02 02:49:07,099 INFO L451 ceAbstractionStarter]: At program point ##fun~int~X~$Pointer$~X~$Pointer$~TO~~irqreturn_t~0ENTRY(line -1) the Hoare annotation is: true [2018-12-02 02:49:07,100 INFO L448 ceAbstractionStarter]: For program point ##fun~int~X~$Pointer$~X~$Pointer$~TO~~irqreturn_t~0EXIT(line -1) no Hoare annotation was computed. [2018-12-02 02:49:07,100 INFO L448 ceAbstractionStarter]: For program point ##fun~int~X~$Pointer$~X~$Pointer$~TO~~irqreturn_t~0FINAL(line -1) no Hoare annotation was computed. [2018-12-02 02:49:07,100 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. [2018-12-02 02:49:07,100 INFO L451 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-12-02 02:49:07,100 INFO L448 ceAbstractionStarter]: For program point L-1-1(line -1) no Hoare annotation was computed. [2018-12-02 02:49:07,100 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 [2018-12-02 02:49:07,100 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. [2018-12-02 02:49:07,100 INFO L451 ceAbstractionStarter]: At program point mainENTRY(lines 1843 1850) the Hoare annotation is: true [2018-12-02 02:49:07,101 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 1843 1850) no Hoare annotation was computed. [2018-12-02 02:49:07,101 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 1843 1850) no Hoare annotation was computed. [2018-12-02 02:49:07,101 INFO L451 ceAbstractionStarter]: At program point L1847(line 1847) the Hoare annotation is: true [2018-12-02 02:49:07,101 INFO L448 ceAbstractionStarter]: For program point L1847-1(line 1847) no Hoare annotation was computed. [2018-12-02 02:49:07,101 INFO L451 ceAbstractionStarter]: At program point misc_deregisterENTRY(line 4520) the Hoare annotation is: true [2018-12-02 02:49:07,101 INFO L448 ceAbstractionStarter]: For program point misc_deregisterEXIT(line 4520) no Hoare annotation was computed. [2018-12-02 02:49:07,101 INFO L448 ceAbstractionStarter]: For program point misc_deregisterFINAL(line 4520) no Hoare annotation was computed. [2018-12-02 02:49:07,101 INFO L448 ceAbstractionStarter]: For program point init_kernelEXIT(lines 2659 2673) no Hoare annotation was computed. [2018-12-02 02:49:07,101 INFO L451 ceAbstractionStarter]: At program point init_kernelENTRY(lines 2659 2673) the Hoare annotation is: true [2018-12-02 02:49:07,102 INFO L451 ceAbstractionStarter]: At program point L2669-3(lines 2669 2672) the Hoare annotation is: true [2018-12-02 02:49:07,102 INFO L448 ceAbstractionStarter]: For program point L2669-2(lines 2669 2672) no Hoare annotation was computed. [2018-12-02 02:49:07,102 INFO L448 ceAbstractionStarter]: For program point L2669-4(lines 2659 2673) no Hoare annotation was computed. [2018-12-02 02:49:07,102 INFO L448 ceAbstractionStarter]: For program point L2663-1(line 2663) no Hoare annotation was computed. [2018-12-02 02:49:07,102 INFO L451 ceAbstractionStarter]: At program point L2665-3(lines 2665 2667) the Hoare annotation is: true [2018-12-02 02:49:07,102 INFO L451 ceAbstractionStarter]: At program point L2663(line 2663) the Hoare annotation is: true [2018-12-02 02:49:07,102 INFO L448 ceAbstractionStarter]: For program point L2665-2(lines 2665 2667) no Hoare annotation was computed. [2018-12-02 02:49:07,102 INFO L448 ceAbstractionStarter]: For program point L2665-4(lines 2665 2667) no Hoare annotation was computed. [2018-12-02 02:49:07,102 INFO L448 ceAbstractionStarter]: For program point L1601(line 1601) no Hoare annotation was computed. [2018-12-02 02:49:07,102 INFO L451 ceAbstractionStarter]: At program point L1600(line 1600) the Hoare annotation is: true [2018-12-02 02:49:07,102 INFO L451 ceAbstractionStarter]: At program point L1600-1(line 1600) the Hoare annotation is: true [2018-12-02 02:49:07,102 INFO L448 ceAbstractionStarter]: For program point L1591(lines 1584 1615) no Hoare annotation was computed. [2018-12-02 02:49:07,103 INFO L451 ceAbstractionStarter]: At program point L1589(line 1589) the Hoare annotation is: true [2018-12-02 02:49:07,103 INFO L451 ceAbstractionStarter]: At program point L1589-1(line 1589) the Hoare annotation is: true [2018-12-02 02:49:07,103 INFO L448 ceAbstractionStarter]: For program point L1589-2(lines 1585 1615) no Hoare annotation was computed. [2018-12-02 02:49:07,103 INFO L451 ceAbstractionStarter]: At program point L1613(line 1613) the Hoare annotation is: true [2018-12-02 02:49:07,103 INFO L448 ceAbstractionStarter]: For program point L1613-1(line 1613) no Hoare annotation was computed. [2018-12-02 02:49:07,103 INFO L451 ceAbstractionStarter]: At program point L1611(line 1611) the Hoare annotation is: true [2018-12-02 02:49:07,103 INFO L448 ceAbstractionStarter]: For program point L1608(line 1608) no Hoare annotation was computed. [2018-12-02 02:49:07,103 INFO L448 ceAbstractionStarter]: For program point zf_pingEXIT(lines 1584 1615) no Hoare annotation was computed. [2018-12-02 02:49:07,103 INFO L451 ceAbstractionStarter]: At program point zf_pingENTRY(lines 1584 1615) the Hoare annotation is: true [2018-12-02 02:49:07,103 INFO L451 ceAbstractionStarter]: At program point L1607(line 1607) the Hoare annotation is: true [2018-12-02 02:49:07,104 INFO L451 ceAbstractionStarter]: At program point L1607-1(line 1607) the Hoare annotation is: true [2018-12-02 02:49:07,104 INFO L451 ceAbstractionStarter]: At program point L1603(line 1603) the Hoare annotation is: true [2018-12-02 02:49:07,104 INFO L448 ceAbstractionStarter]: For program point L1603-1(line 1603) no Hoare annotation was computed. [2018-12-02 02:49:07,104 INFO L448 ceAbstractionStarter]: For program point __module_getEXIT(line 4501) no Hoare annotation was computed. [2018-12-02 02:49:07,104 INFO L451 ceAbstractionStarter]: At program point __module_getENTRY(line 4501) the Hoare annotation is: true [2018-12-02 02:49:07,104 INFO L448 ceAbstractionStarter]: For program point __module_getFINAL(line 4501) no Hoare annotation was computed. [2018-12-02 02:49:07,104 INFO L451 ceAbstractionStarter]: At program point assert_context_processFINAL(lines 16 18) the Hoare annotation is: true [2018-12-02 02:49:07,104 INFO L448 ceAbstractionStarter]: For program point assert_context_processEXIT(lines 16 18) no Hoare annotation was computed. [2018-12-02 02:49:07,104 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2018-12-02 02:49:07,104 INFO L451 ceAbstractionStarter]: At program point ##fun~$Pointer$~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2018-12-02 02:49:07,104 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~TO~VOIDFINAL(line -1) no Hoare annotation was computed. [2018-12-02 02:49:07,105 INFO L448 ceAbstractionStarter]: For program point L1538-1(line 1538) no Hoare annotation was computed. [2018-12-02 02:49:07,105 INFO L448 ceAbstractionStarter]: For program point zf_timer_offEXIT(lines 1532 1549) no Hoare annotation was computed. [2018-12-02 02:49:07,105 INFO L448 ceAbstractionStarter]: For program point L1548(line 1548) no Hoare annotation was computed. [2018-12-02 02:49:07,105 INFO L451 ceAbstractionStarter]: At program point L1546(line 1546) the Hoare annotation is: true [2018-12-02 02:49:07,105 INFO L451 ceAbstractionStarter]: At program point L1545(line 1545) the Hoare annotation is: true [2018-12-02 02:49:07,105 INFO L451 ceAbstractionStarter]: At program point L1545-1(line 1545) the Hoare annotation is: true [2018-12-02 02:49:07,105 INFO L448 ceAbstractionStarter]: For program point L1542(line 1542) no Hoare annotation was computed. [2018-12-02 02:49:07,105 INFO L451 ceAbstractionStarter]: At program point zf_timer_offENTRY(lines 1532 1549) the Hoare annotation is: true [2018-12-02 02:49:07,105 INFO L448 ceAbstractionStarter]: For program point zf_timer_offFINAL(lines 1532 1549) no Hoare annotation was computed. [2018-12-02 02:49:07,105 INFO L451 ceAbstractionStarter]: At program point L1540(line 1540) the Hoare annotation is: true [2018-12-02 02:49:07,106 INFO L451 ceAbstractionStarter]: At program point L1540-1(line 1540) the Hoare annotation is: true [2018-12-02 02:49:07,106 INFO L451 ceAbstractionStarter]: At program point L1538(line 1538) the Hoare annotation is: true [2018-12-02 02:49:07,106 INFO L448 ceAbstractionStarter]: For program point misc_registerFINAL(lines 3487 3505) no Hoare annotation was computed. [2018-12-02 02:49:07,106 INFO L448 ceAbstractionStarter]: For program point L3501-1(line 3501) no Hoare annotation was computed. [2018-12-02 02:49:07,106 INFO L451 ceAbstractionStarter]: At program point L3501(line 3501) the Hoare annotation is: true [2018-12-02 02:49:07,106 INFO L451 ceAbstractionStarter]: At program point misc_registerENTRY(lines 3487 3505) the Hoare annotation is: true [2018-12-02 02:49:07,106 INFO L448 ceAbstractionStarter]: For program point L3492(lines 3492 3504) no Hoare annotation was computed. [2018-12-02 02:49:07,106 INFO L448 ceAbstractionStarter]: For program point misc_registerEXIT(lines 3487 3505) no Hoare annotation was computed. [2018-12-02 02:49:07,106 INFO L448 ceAbstractionStarter]: For program point add_timerEXIT(lines 4252 4259) no Hoare annotation was computed. [2018-12-02 02:49:07,106 INFO L451 ceAbstractionStarter]: At program point add_timerENTRY(lines 4252 4259) the Hoare annotation is: true [2018-12-02 02:49:07,106 INFO L448 ceAbstractionStarter]: For program point add_timerFINAL(lines 4252 4259) no Hoare annotation was computed. [2018-12-02 02:49:07,106 INFO L448 ceAbstractionStarter]: For program point register_reboot_notifierEXIT(line 4519) no Hoare annotation was computed. [2018-12-02 02:49:07,106 INFO L451 ceAbstractionStarter]: At program point register_reboot_notifierENTRY(line 4519) the Hoare annotation is: true [2018-12-02 02:49:07,107 INFO L448 ceAbstractionStarter]: For program point register_reboot_notifierFINAL(line 4519) no Hoare annotation was computed. [2018-12-02 02:49:07,107 INFO L451 ceAbstractionStarter]: At program point L3098(line 3098) the Hoare annotation is: true [2018-12-02 02:49:07,107 INFO L448 ceAbstractionStarter]: For program point L3098-1(line 3098) no Hoare annotation was computed. [2018-12-02 02:49:07,107 INFO L451 ceAbstractionStarter]: At program point call_tasklet_functionsENTRY(lines 3090 3102) the Hoare annotation is: true [2018-12-02 02:49:07,107 INFO L448 ceAbstractionStarter]: For program point L3095(lines 3095 3096) no Hoare annotation was computed. [2018-12-02 02:49:07,107 INFO L448 ceAbstractionStarter]: For program point L3095-2(lines 3095 3101) no Hoare annotation was computed. [2018-12-02 02:49:07,107 INFO L448 ceAbstractionStarter]: For program point L3095-4(lines 3090 3102) no Hoare annotation was computed. [2018-12-02 02:49:07,107 INFO L448 ceAbstractionStarter]: For program point call_tasklet_functionsEXIT(lines 3090 3102) no Hoare annotation was computed. [2018-12-02 02:49:07,107 INFO L448 ceAbstractionStarter]: For program point unregister_reboot_notifierFINAL(line 4521) no Hoare annotation was computed. [2018-12-02 02:49:07,107 INFO L451 ceAbstractionStarter]: At program point unregister_reboot_notifierENTRY(line 4521) the Hoare annotation is: true [2018-12-02 02:49:07,107 INFO L448 ceAbstractionStarter]: For program point unregister_reboot_notifierEXIT(line 4521) no Hoare annotation was computed. [2018-12-02 02:49:07,107 INFO L448 ceAbstractionStarter]: For program point L1564(line 1564) no Hoare annotation was computed. [2018-12-02 02:49:07,108 INFO L451 ceAbstractionStarter]: At program point L1562(line 1562) the Hoare annotation is: true [2018-12-02 02:49:07,108 INFO L451 ceAbstractionStarter]: At program point L1562-1(line 1562) the Hoare annotation is: true [2018-12-02 02:49:07,108 INFO L448 ceAbstractionStarter]: For program point zf_timer_onEXIT(lines 1555 1581) no Hoare annotation was computed. [2018-12-02 02:49:07,108 INFO L451 ceAbstractionStarter]: At program point L1560(line 1560) the Hoare annotation is: true [2018-12-02 02:49:07,108 INFO L451 ceAbstractionStarter]: At program point L1560-1(line 1560) the Hoare annotation is: true [2018-12-02 02:49:07,108 INFO L451 ceAbstractionStarter]: At program point zf_timer_onENTRY(lines 1555 1581) the Hoare annotation is: true [2018-12-02 02:49:07,108 INFO L448 ceAbstractionStarter]: For program point L1580(line 1580) no Hoare annotation was computed. [2018-12-02 02:49:07,108 INFO L451 ceAbstractionStarter]: At program point L1578(line 1578) the Hoare annotation is: true [2018-12-02 02:49:07,108 INFO L451 ceAbstractionStarter]: At program point L1577(line 1577) the Hoare annotation is: true [2018-12-02 02:49:07,108 INFO L451 ceAbstractionStarter]: At program point L1577-1(line 1577) the Hoare annotation is: true [2018-12-02 02:49:07,108 INFO L448 ceAbstractionStarter]: For program point L1575(line 1575) no Hoare annotation was computed. [2018-12-02 02:49:07,108 INFO L448 ceAbstractionStarter]: For program point zf_timer_onFINAL(lines 1555 1581) no Hoare annotation was computed. [2018-12-02 02:49:07,109 INFO L451 ceAbstractionStarter]: At program point L1572(line 1572) the Hoare annotation is: true [2018-12-02 02:49:07,109 INFO L451 ceAbstractionStarter]: At program point L1572-1(line 1572) the Hoare annotation is: true [2018-12-02 02:49:07,109 INFO L451 ceAbstractionStarter]: At program point call_ddvENTRY(lines 2719 2739) the Hoare annotation is: true [2018-12-02 02:49:07,109 INFO L451 ceAbstractionStarter]: At program point L2736(line 2736) the Hoare annotation is: true [2018-12-02 02:49:07,109 INFO L448 ceAbstractionStarter]: For program point L2736-1(line 2736) no Hoare annotation was computed. [2018-12-02 02:49:07,109 INFO L448 ceAbstractionStarter]: For program point L2733-1(line 2733) no Hoare annotation was computed. [2018-12-02 02:49:07,109 INFO L451 ceAbstractionStarter]: At program point L2733(line 2733) the Hoare annotation is: true [2018-12-02 02:49:07,109 INFO L448 ceAbstractionStarter]: For program point call_ddvEXIT(lines 2719 2739) no Hoare annotation was computed. [2018-12-02 02:49:07,109 INFO L448 ceAbstractionStarter]: For program point L2729(lines 2729 2731) no Hoare annotation was computed. [2018-12-02 02:49:07,109 INFO L448 ceAbstractionStarter]: For program point call_ddvFINAL(lines 2719 2739) no Hoare annotation was computed. [2018-12-02 02:49:07,109 INFO L448 ceAbstractionStarter]: For program point L2727(line 2727) no Hoare annotation was computed. [2018-12-02 02:49:07,109 INFO L451 ceAbstractionStarter]: At program point L2725-1(line 2725) the Hoare annotation is: true [2018-12-02 02:49:07,109 INFO L451 ceAbstractionStarter]: At program point L2725(line 2725) the Hoare annotation is: true [2018-12-02 02:49:07,110 INFO L451 ceAbstractionStarter]: At program point spin_unlock_irqrestoreENTRY(lines 4212 4219) the Hoare annotation is: true [2018-12-02 02:49:07,110 INFO L448 ceAbstractionStarter]: For program point spin_unlock_irqrestoreEXIT(lines 4212 4219) no Hoare annotation was computed. [2018-12-02 02:49:07,110 INFO L448 ceAbstractionStarter]: For program point L4214(lines 4214 4218) no Hoare annotation was computed. [2018-12-02 02:49:07,110 INFO L448 ceAbstractionStarter]: For program point spin_unlock_irqrestoreFINAL(lines 4212 4219) no Hoare annotation was computed. [2018-12-02 02:49:07,110 INFO L448 ceAbstractionStarter]: For program point L4243-2(lines 4241 4250) no Hoare annotation was computed. [2018-12-02 02:49:07,110 INFO L448 ceAbstractionStarter]: For program point init_timerEXIT(lines 4241 4250) no Hoare annotation was computed. [2018-12-02 02:49:07,110 INFO L448 ceAbstractionStarter]: For program point L4243(lines 4243 4249) no Hoare annotation was computed. [2018-12-02 02:49:07,110 INFO L451 ceAbstractionStarter]: At program point init_timerENTRY(lines 4241 4250) the Hoare annotation is: true [2018-12-02 02:49:07,110 INFO L448 ceAbstractionStarter]: For program point spin_lock_irqsaveEXIT(lines 4167 4177) no Hoare annotation was computed. [2018-12-02 02:49:07,110 INFO L448 ceAbstractionStarter]: For program point spin_lock_irqsaveFINAL(lines 4167 4177) no Hoare annotation was computed. [2018-12-02 02:49:07,110 INFO L451 ceAbstractionStarter]: At program point spin_lock_irqsaveENTRY(lines 4167 4177) the Hoare annotation is: true [2018-12-02 02:49:07,110 INFO L448 ceAbstractionStarter]: For program point L4169(lines 4169 4170) no Hoare annotation was computed. [2018-12-02 02:49:07,110 INFO L451 ceAbstractionStarter]: At program point call_timer_functionsENTRY(lines 3106 3115) the Hoare annotation is: true [2018-12-02 02:49:07,111 INFO L448 ceAbstractionStarter]: For program point L3112(lines 3112 3114) no Hoare annotation was computed. [2018-12-02 02:49:07,111 INFO L448 ceAbstractionStarter]: For program point L3113-1(line 3113) no Hoare annotation was computed. [2018-12-02 02:49:07,111 INFO L451 ceAbstractionStarter]: At program point L3113(line 3113) the Hoare annotation is: true [2018-12-02 02:49:07,111 INFO L448 ceAbstractionStarter]: For program point L3112-2(lines 3106 3115) no Hoare annotation was computed. [2018-12-02 02:49:07,111 INFO L448 ceAbstractionStarter]: For program point call_timer_functionsEXIT(lines 3106 3115) no Hoare annotation was computed. [2018-12-02 02:49:07,111 INFO L448 ceAbstractionStarter]: For program point zf_set_statusFINAL(lines 1493 1496) no Hoare annotation was computed. [2018-12-02 02:49:07,111 INFO L451 ceAbstractionStarter]: At program point zf_set_statusENTRY(lines 1493 1496) the Hoare annotation is: true [2018-12-02 02:49:07,111 INFO L451 ceAbstractionStarter]: At program point L1495(line 1495) the Hoare annotation is: true [2018-12-02 02:49:07,111 INFO L448 ceAbstractionStarter]: For program point zf_set_statusEXIT(lines 1493 1496) no Hoare annotation was computed. [2018-12-02 02:49:07,111 INFO L451 ceAbstractionStarter]: At program point L1495-1(line 1495) the Hoare annotation is: true [2018-12-02 02:49:07,111 INFO L451 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~intENTRY(line -1) the Hoare annotation is: true [2018-12-02 02:49:07,111 INFO L451 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-12-02 02:49:07,111 INFO L448 ceAbstractionStarter]: For program point L-1-1(line -1) no Hoare annotation was computed. [2018-12-02 02:49:07,111 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2018-12-02 02:49:07,112 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2018-12-02 02:49:07,112 INFO L448 ceAbstractionStarter]: For program point cdev_addFINAL(lines 3842 3865) no Hoare annotation was computed. [2018-12-02 02:49:07,112 INFO L451 ceAbstractionStarter]: At program point cdev_addENTRY(lines 3842 3865) the Hoare annotation is: true [2018-12-02 02:49:07,112 INFO L448 ceAbstractionStarter]: For program point cdev_addEXIT(lines 3842 3865) no Hoare annotation was computed. [2018-12-02 02:49:07,112 INFO L448 ceAbstractionStarter]: For program point L3850(lines 3850 3862) no Hoare annotation was computed. [2018-12-02 02:49:07,112 INFO L448 ceAbstractionStarter]: For program point L3851(lines 3851 3861) no Hoare annotation was computed. [2018-12-02 02:49:07,112 INFO L448 ceAbstractionStarter]: For program point L3850-1(lines 3850 3862) no Hoare annotation was computed. [2018-12-02 02:49:07,112 INFO L451 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: true [2018-12-02 02:49:07,112 INFO L451 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-12-02 02:49:07,112 INFO L448 ceAbstractionStarter]: For program point L-1-1(line -1) no Hoare annotation was computed. [2018-12-02 02:49:07,112 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2018-12-02 02:49:07,112 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~intFINAL(line -1) no Hoare annotation was computed. [2018-12-02 02:49:07,112 INFO L448 ceAbstractionStarter]: For program point zf_set_controlEXIT(lines 1506 1509) no Hoare annotation was computed. [2018-12-02 02:49:07,113 INFO L451 ceAbstractionStarter]: At program point L1508(line 1508) the Hoare annotation is: true [2018-12-02 02:49:07,113 INFO L451 ceAbstractionStarter]: At program point zf_set_controlENTRY(lines 1506 1509) the Hoare annotation is: true [2018-12-02 02:49:07,113 INFO L451 ceAbstractionStarter]: At program point L1508-1(line 1508) the Hoare annotation is: true [2018-12-02 02:49:07,113 INFO L448 ceAbstractionStarter]: For program point zf_set_controlFINAL(lines 1506 1509) no Hoare annotation was computed. [2018-12-02 02:49:07,113 INFO L448 ceAbstractionStarter]: For program point zf_ioctlFINAL(lines 1660 1683) no Hoare annotation was computed. [2018-12-02 02:49:07,113 INFO L451 ceAbstractionStarter]: At program point L1675(line 1675) the Hoare annotation is: true [2018-12-02 02:49:07,113 INFO L448 ceAbstractionStarter]: For program point L1671(line 1671) no Hoare annotation was computed. [2018-12-02 02:49:07,113 INFO L451 ceAbstractionStarter]: At program point zf_ioctlENTRY(lines 1660 1683) the Hoare annotation is: true [2018-12-02 02:49:07,113 INFO L451 ceAbstractionStarter]: At program point L1667(line 1667) the Hoare annotation is: true [2018-12-02 02:49:07,113 INFO L448 ceAbstractionStarter]: For program point L1667-1(lines 1667 1668) no Hoare annotation was computed. [2018-12-02 02:49:07,113 INFO L451 ceAbstractionStarter]: At program point L1665(lines 1665 1680) the Hoare annotation is: true [2018-12-02 02:49:07,113 INFO L448 ceAbstractionStarter]: For program point zf_ioctlEXIT(lines 1660 1683) no Hoare annotation was computed. [2018-12-02 02:49:07,113 INFO L448 ceAbstractionStarter]: For program point L1678(line 1678) no Hoare annotation was computed. [2018-12-02 02:49:07,113 INFO L448 ceAbstractionStarter]: For program point L1674(line 1674) no Hoare annotation was computed. [2018-12-02 02:49:07,114 INFO L451 ceAbstractionStarter]: At program point L1672(line 1672) the Hoare annotation is: true [2018-12-02 02:49:07,114 INFO L448 ceAbstractionStarter]: For program point L1672-1(line 1672) no Hoare annotation was computed. [2018-12-02 02:49:07,114 INFO L448 ceAbstractionStarter]: For program point L1666(line 1666) no Hoare annotation was computed. [2018-12-02 02:49:07,114 INFO L448 ceAbstractionStarter]: For program point get_userFINAL(lines 3237 3243) no Hoare annotation was computed. [2018-12-02 02:49:07,114 INFO L448 ceAbstractionStarter]: For program point L3240(line 3240) no Hoare annotation was computed. [2018-12-02 02:49:07,114 INFO L451 ceAbstractionStarter]: At program point get_userENTRY(lines 3237 3243) the Hoare annotation is: true [2018-12-02 02:49:07,114 INFO L451 ceAbstractionStarter]: At program point L3239(lines 3239 3240) the Hoare annotation is: true [2018-12-02 02:49:07,114 INFO L448 ceAbstractionStarter]: For program point get_userEXIT(lines 3237 3243) no Hoare annotation was computed. [2018-12-02 02:49:07,114 INFO L451 ceAbstractionStarter]: At program point L1696(line 1696) the Hoare annotation is: true [2018-12-02 02:49:07,114 INFO L451 ceAbstractionStarter]: At program point L1694(line 1694) the Hoare annotation is: true [2018-12-02 02:49:07,114 INFO L448 ceAbstractionStarter]: For program point L1693(lines 1693 1694) no Hoare annotation was computed. [2018-12-02 02:49:07,114 INFO L451 ceAbstractionStarter]: At program point L1693-1(lines 1693 1694) the Hoare annotation is: true [2018-12-02 02:49:07,114 INFO L451 ceAbstractionStarter]: At program point L1689(line 1689) the Hoare annotation is: true [2018-12-02 02:49:07,114 INFO L448 ceAbstractionStarter]: For program point L1688(line 1688) no Hoare annotation was computed. [2018-12-02 02:49:07,115 INFO L448 ceAbstractionStarter]: For program point L1689-1(line 1689) no Hoare annotation was computed. [2018-12-02 02:49:07,115 INFO L451 ceAbstractionStarter]: At program point L1687(line 1687) the Hoare annotation is: true [2018-12-02 02:49:07,115 INFO L448 ceAbstractionStarter]: For program point L1688-1(lines 1688 1691) no Hoare annotation was computed. [2018-12-02 02:49:07,115 INFO L451 ceAbstractionStarter]: At program point L1687-1(line 1687) the Hoare annotation is: true [2018-12-02 02:49:07,115 INFO L448 ceAbstractionStarter]: For program point zf_openFINAL(lines 1685 1701) no Hoare annotation was computed. [2018-12-02 02:49:07,115 INFO L448 ceAbstractionStarter]: For program point zf_openEXIT(lines 1685 1701) no Hoare annotation was computed. [2018-12-02 02:49:07,115 INFO L448 ceAbstractionStarter]: For program point L1700(line 1700) no Hoare annotation was computed. [2018-12-02 02:49:07,115 INFO L451 ceAbstractionStarter]: At program point zf_openENTRY(lines 1685 1701) the Hoare annotation is: true [2018-12-02 02:49:07,115 INFO L451 ceAbstractionStarter]: At program point L1698(line 1698) the Hoare annotation is: true [2018-12-02 02:49:07,115 INFO L448 ceAbstractionStarter]: For program point printkFINAL(lines 4476 4479) no Hoare annotation was computed. [2018-12-02 02:49:07,115 INFO L451 ceAbstractionStarter]: At program point printkENTRY(lines 4476 4479) the Hoare annotation is: true [2018-12-02 02:49:07,115 INFO L448 ceAbstractionStarter]: For program point printkEXIT(lines 4476 4479) no Hoare annotation was computed. [2018-12-02 02:49:07,115 INFO L451 ceAbstractionStarter]: At program point call_shared_workqueue_functionsENTRY(lines 4356 4365) the Hoare annotation is: true [2018-12-02 02:49:07,115 INFO L451 ceAbstractionStarter]: At program point L4362(line 4362) the Hoare annotation is: true [2018-12-02 02:49:07,116 INFO L448 ceAbstractionStarter]: For program point L4361-2(lines 4356 4365) no Hoare annotation was computed. [2018-12-02 02:49:07,116 INFO L448 ceAbstractionStarter]: For program point call_shared_workqueue_functionsEXIT(lines 4356 4365) no Hoare annotation was computed. [2018-12-02 02:49:07,116 INFO L448 ceAbstractionStarter]: For program point L4361(lines 4361 4364) no Hoare annotation was computed. [2018-12-02 02:49:07,116 INFO L448 ceAbstractionStarter]: For program point L4362-1(line 4362) no Hoare annotation was computed. [2018-12-02 02:49:07,116 INFO L448 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-12-02 02:49:07,116 INFO L448 ceAbstractionStarter]: For program point ##fun~~TO~intEXIT(line -1) no Hoare annotation was computed. [2018-12-02 02:49:07,116 INFO L451 ceAbstractionStarter]: At program point ##fun~~TO~intENTRY(line -1) the Hoare annotation is: true [2018-12-02 02:49:07,116 INFO L448 ceAbstractionStarter]: For program point ##fun~~TO~intFINAL(line -1) no Hoare annotation was computed. [2018-12-02 02:49:07,116 INFO L448 ceAbstractionStarter]: For program point L3264(line 3264) no Hoare annotation was computed. [2018-12-02 02:49:07,116 INFO L448 ceAbstractionStarter]: For program point copy_to_userEXIT(lines 3261 3267) no Hoare annotation was computed. [2018-12-02 02:49:07,116 INFO L451 ceAbstractionStarter]: At program point copy_to_userENTRY(lines 3261 3267) the Hoare annotation is: true [2018-12-02 02:49:07,116 INFO L451 ceAbstractionStarter]: At program point L3263(lines 3263 3264) the Hoare annotation is: true [2018-12-02 02:49:07,116 INFO L448 ceAbstractionStarter]: For program point copy_to_userFINAL(lines 3261 3267) no Hoare annotation was computed. [2018-12-02 02:49:07,116 INFO L448 ceAbstractionStarter]: For program point L1465(line 1465) no Hoare annotation was computed. [2018-12-02 02:49:07,117 INFO L451 ceAbstractionStarter]: At program point L1464(line 1464) the Hoare annotation is: true [2018-12-02 02:49:07,117 INFO L451 ceAbstractionStarter]: At program point L1464-1(line 1464) the Hoare annotation is: true [2018-12-02 02:49:07,117 INFO L448 ceAbstractionStarter]: For program point zf_readwEXIT(lines 1462 1466) no Hoare annotation was computed. [2018-12-02 02:49:07,117 INFO L451 ceAbstractionStarter]: At program point zf_readwENTRY(lines 1462 1466) the Hoare annotation is: true [2018-12-02 02:49:07,117 INFO L448 ceAbstractionStarter]: For program point zf_readwFINAL(lines 1462 1466) no Hoare annotation was computed. [2018-12-02 02:49:07,117 INFO L451 ceAbstractionStarter]: At program point spin_lockENTRY(lines 4155 4165) the Hoare annotation is: true [2018-12-02 02:49:07,117 INFO L448 ceAbstractionStarter]: For program point L4157(lines 4157 4158) no Hoare annotation was computed. [2018-12-02 02:49:07,117 INFO L448 ceAbstractionStarter]: For program point spin_lockFINAL(lines 4155 4165) no Hoare annotation was computed. [2018-12-02 02:49:07,117 INFO L448 ceAbstractionStarter]: For program point spin_lockEXIT(lines 4155 4165) no Hoare annotation was computed. [2018-12-02 02:49:07,117 INFO L448 ceAbstractionStarter]: For program point put_userFINAL(lines 3253 3259) no Hoare annotation was computed. [2018-12-02 02:49:07,117 INFO L448 ceAbstractionStarter]: For program point put_userEXIT(lines 3253 3259) no Hoare annotation was computed. [2018-12-02 02:49:07,117 INFO L451 ceAbstractionStarter]: At program point put_userENTRY(lines 3253 3259) the Hoare annotation is: true [2018-12-02 02:49:07,117 INFO L448 ceAbstractionStarter]: For program point L3256(line 3256) no Hoare annotation was computed. [2018-12-02 02:49:07,118 INFO L451 ceAbstractionStarter]: At program point L3255(lines 3255 3256) the Hoare annotation is: true [2018-12-02 02:49:07,118 INFO L448 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-12-02 02:49:07,118 INFO L451 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-12-02 02:49:07,118 INFO L448 ceAbstractionStarter]: For program point L-1-2(line -1) no Hoare annotation was computed. [2018-12-02 02:49:07,118 INFO L451 ceAbstractionStarter]: At program point L-1-4(line -1) the Hoare annotation is: true [2018-12-02 02:49:07,118 INFO L448 ceAbstractionStarter]: For program point L-1-5(line -1) no Hoare annotation was computed. [2018-12-02 02:49:07,118 INFO L448 ceAbstractionStarter]: For program point L-1-6(line -1) no Hoare annotation was computed. [2018-12-02 02:49:07,118 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~TO~intFINAL(line -1) no Hoare annotation was computed. [2018-12-02 02:49:07,118 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2018-12-02 02:49:07,118 INFO L451 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: true [2018-12-02 02:49:07,118 INFO L448 ceAbstractionStarter]: For program point no_llseekEXIT(line 4494) no Hoare annotation was computed. [2018-12-02 02:49:07,118 INFO L451 ceAbstractionStarter]: At program point no_llseekENTRY(line 4494) the Hoare annotation is: true [2018-12-02 02:49:07,119 INFO L448 ceAbstractionStarter]: For program point no_llseekFINAL(line 4494) no Hoare annotation was computed. [2018-12-02 02:49:07,119 INFO L451 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-12-02 02:49:07,119 INFO L448 ceAbstractionStarter]: For program point ##fun~int~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2018-12-02 02:49:07,119 INFO L451 ceAbstractionStarter]: At program point ##fun~int~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2018-12-02 02:49:07,119 INFO L448 ceAbstractionStarter]: For program point ##fun~int~TO~VOIDFINAL(line -1) no Hoare annotation was computed. [2018-12-02 02:49:07,119 INFO L448 ceAbstractionStarter]: For program point outwFINAL(lines 3961 3963) no Hoare annotation was computed. [2018-12-02 02:49:07,119 INFO L448 ceAbstractionStarter]: For program point outwEXIT(lines 3961 3963) no Hoare annotation was computed. [2018-12-02 02:49:07,119 INFO L451 ceAbstractionStarter]: At program point outwENTRY(lines 3961 3963) the Hoare annotation is: true [2018-12-02 02:49:07,119 INFO L451 ceAbstractionStarter]: At program point clear_bitENTRY(lines 4511 4517) the Hoare annotation is: true [2018-12-02 02:49:07,119 INFO L448 ceAbstractionStarter]: For program point clear_bitFINAL(lines 4511 4517) no Hoare annotation was computed. [2018-12-02 02:49:07,119 INFO L448 ceAbstractionStarter]: For program point clear_bitEXIT(lines 4511 4517) no Hoare annotation was computed. [2018-12-02 02:49:07,136 INFO L448 ceAbstractionStarter]: For program point outbEXIT(lines 3952 3954) no Hoare annotation was computed. [2018-12-02 02:49:07,136 INFO L451 ceAbstractionStarter]: At program point outbENTRY(lines 3952 3954) the Hoare annotation is: true [2018-12-02 02:49:07,136 INFO L448 ceAbstractionStarter]: For program point outbFINAL(lines 3952 3954) no Hoare annotation was computed. [2018-12-02 02:49:07,136 INFO L448 ceAbstractionStarter]: For program point zf_exitEXIT(lines 1831 1838) no Hoare annotation was computed. [2018-12-02 02:49:07,137 INFO L451 ceAbstractionStarter]: At program point L1837(line 1837) the Hoare annotation is: true [2018-12-02 02:49:07,137 INFO L451 ceAbstractionStarter]: At program point L1836(line 1836) the Hoare annotation is: true [2018-12-02 02:49:07,137 INFO L448 ceAbstractionStarter]: For program point L1835(line 1835) no Hoare annotation was computed. [2018-12-02 02:49:07,137 INFO L448 ceAbstractionStarter]: For program point L1836-1(line 1836) no Hoare annotation was computed. [2018-12-02 02:49:07,137 INFO L451 ceAbstractionStarter]: At program point L1833(line 1833) the Hoare annotation is: true [2018-12-02 02:49:07,137 INFO L451 ceAbstractionStarter]: At program point zf_exitENTRY(lines 1831 1838) the Hoare annotation is: true [2018-12-02 02:49:07,138 INFO L448 ceAbstractionStarter]: For program point zf_exitFINAL(lines 1831 1838) no Hoare annotation was computed. [2018-12-02 02:49:07,138 INFO L448 ceAbstractionStarter]: For program point zf_writeFINAL(lines 1617 1658) no Hoare annotation was computed. [2018-12-02 02:49:07,138 INFO L448 ceAbstractionStarter]: For program point L1627(lines 1627 1646) no Hoare annotation was computed. [2018-12-02 02:49:07,138 INFO L448 ceAbstractionStarter]: For program point L1627-1(lines 1627 1646) no Hoare annotation was computed. [2018-12-02 02:49:07,138 INFO L448 ceAbstractionStarter]: For program point L1621(lines 1621 1655) no Hoare annotation was computed. [2018-12-02 02:49:07,138 INFO L448 ceAbstractionStarter]: For program point L1621-2(lines 1621 1655) no Hoare annotation was computed. [2018-12-02 02:49:07,138 INFO L448 ceAbstractionStarter]: For program point L1641(lines 1641 1644) no Hoare annotation was computed. [2018-12-02 02:49:07,138 INFO L451 ceAbstractionStarter]: At program point zf_writeENTRY(lines 1617 1658) the Hoare annotation is: true [2018-12-02 02:49:07,138 INFO L451 ceAbstractionStarter]: At program point L1639(line 1639) the Hoare annotation is: true [2018-12-02 02:49:07,138 INFO L448 ceAbstractionStarter]: For program point L1639-1(line 1639) no Hoare annotation was computed. [2018-12-02 02:49:07,138 INFO L448 ceAbstractionStarter]: For program point L1639-2(lines 1639 1640) no Hoare annotation was computed. [2018-12-02 02:49:07,138 INFO L448 ceAbstractionStarter]: For program point zf_writeEXIT(lines 1617 1658) no Hoare annotation was computed. [2018-12-02 02:49:07,138 INFO L448 ceAbstractionStarter]: For program point L1637-2(lines 1637 1645) no Hoare annotation was computed. [2018-12-02 02:49:07,138 INFO L451 ceAbstractionStarter]: At program point L1637-3(lines 1637 1645) the Hoare annotation is: true [2018-12-02 02:49:07,138 INFO L448 ceAbstractionStarter]: For program point zf_closeEXIT(lines 1703 1719) no Hoare annotation was computed. [2018-12-02 02:49:07,139 INFO L451 ceAbstractionStarter]: At program point zf_closeENTRY(lines 1703 1719) the Hoare annotation is: true [2018-12-02 02:49:07,139 INFO L448 ceAbstractionStarter]: For program point zf_closeFINAL(lines 1703 1719) no Hoare annotation was computed. [2018-12-02 02:49:07,139 INFO L448 ceAbstractionStarter]: For program point L1714(line 1714) no Hoare annotation was computed. [2018-12-02 02:49:07,139 INFO L451 ceAbstractionStarter]: At program point L1713(line 1713) the Hoare annotation is: true [2018-12-02 02:49:07,139 INFO L451 ceAbstractionStarter]: At program point L1712(line 1712) the Hoare annotation is: true [2018-12-02 02:49:07,139 INFO L451 ceAbstractionStarter]: At program point L1709(line 1709) the Hoare annotation is: true [2018-12-02 02:49:07,139 INFO L451 ceAbstractionStarter]: At program point L1708(line 1708) the Hoare annotation is: true [2018-12-02 02:49:07,139 INFO L448 ceAbstractionStarter]: For program point L1709-1(line 1709) no Hoare annotation was computed. [2018-12-02 02:49:07,139 INFO L448 ceAbstractionStarter]: For program point L1708-1(line 1708) no Hoare annotation was computed. [2018-12-02 02:49:07,139 INFO L451 ceAbstractionStarter]: At program point L1706(line 1706) the Hoare annotation is: true [2018-12-02 02:49:07,139 INFO L448 ceAbstractionStarter]: For program point L1705(lines 1705 1710) no Hoare annotation was computed. [2018-12-02 02:49:07,139 INFO L451 ceAbstractionStarter]: At program point L1705-1(lines 1705 1710) the Hoare annotation is: true [2018-12-02 02:49:07,139 INFO L451 ceAbstractionStarter]: At program point spin_unlockENTRY(lines 4203 4210) the Hoare annotation is: true [2018-12-02 02:49:07,139 INFO L448 ceAbstractionStarter]: For program point spin_unlockFINAL(lines 4203 4210) no Hoare annotation was computed. [2018-12-02 02:49:07,140 INFO L448 ceAbstractionStarter]: For program point L4205(lines 4205 4209) no Hoare annotation was computed. [2018-12-02 02:49:07,140 INFO L448 ceAbstractionStarter]: For program point spin_unlockEXIT(lines 4203 4210) no Hoare annotation was computed. [2018-12-02 02:49:07,140 INFO L451 ceAbstractionStarter]: At program point nonseekable_openENTRY(line 4500) the Hoare annotation is: true [2018-12-02 02:49:07,140 INFO L448 ceAbstractionStarter]: For program point nonseekable_openFINAL(line 4500) no Hoare annotation was computed. [2018-12-02 02:49:07,140 INFO L448 ceAbstractionStarter]: For program point nonseekable_openEXIT(line 4500) no Hoare annotation was computed. [2018-12-02 02:49:07,140 INFO L451 ceAbstractionStarter]: At program point release_regionENTRY(lines 3935 3945) the Hoare annotation is: true [2018-12-02 02:49:07,140 INFO L448 ceAbstractionStarter]: For program point release_regionEXIT(lines 3935 3945) no Hoare annotation was computed. [2018-12-02 02:49:07,140 INFO L448 ceAbstractionStarter]: For program point release_regionFINAL(lines 3935 3945) no Hoare annotation was computed. [2018-12-02 02:49:07,140 INFO L448 ceAbstractionStarter]: For program point __VERIFIER_atomic_beginFINAL(line 4530) no Hoare annotation was computed. [2018-12-02 02:49:07,140 INFO L448 ceAbstractionStarter]: For program point __VERIFIER_atomic_beginEXIT(line 4530) no Hoare annotation was computed. [2018-12-02 02:49:07,140 INFO L448 ceAbstractionStarter]: For program point __VERIFIER_atomic_endEXIT(line 4531) no Hoare annotation was computed. [2018-12-02 02:49:07,140 INFO L448 ceAbstractionStarter]: For program point __VERIFIER_atomic_endFINAL(line 4531) no Hoare annotation was computed. [2018-12-02 02:49:07,140 INFO L448 ceAbstractionStarter]: For program point L2843(lines 2843 2844) no Hoare annotation was computed. [2018-12-02 02:49:07,140 INFO L448 ceAbstractionStarter]: For program point L2843-2(lines 2843 2851) no Hoare annotation was computed. [2018-12-02 02:49:07,140 INFO L448 ceAbstractionStarter]: For program point L2868(line 2868) no Hoare annotation was computed. [2018-12-02 02:49:07,140 INFO L451 ceAbstractionStarter]: At program point call_cdev_functionsENTRY(lines 2744 2895) the Hoare annotation is: true [2018-12-02 02:49:07,141 INFO L448 ceAbstractionStarter]: For program point L2819(line 2819) no Hoare annotation was computed. [2018-12-02 02:49:07,141 INFO L448 ceAbstractionStarter]: For program point call_cdev_functionsFINAL(lines 2744 2895) no Hoare annotation was computed. [2018-12-02 02:49:07,141 INFO L448 ceAbstractionStarter]: For program point L2877(line 2877) no Hoare annotation was computed. [2018-12-02 02:49:07,141 INFO L451 ceAbstractionStarter]: At program point L2778(lines 2778 2781) the Hoare annotation is: true [2018-12-02 02:49:07,141 INFO L448 ceAbstractionStarter]: For program point L2778-1(lines 2778 2781) no Hoare annotation was computed. [2018-12-02 02:49:07,141 INFO L448 ceAbstractionStarter]: For program point L2828(line 2828) no Hoare annotation was computed. [2018-12-02 02:49:07,141 INFO L451 ceAbstractionStarter]: At program point L2762(lines 2762 2894) the Hoare annotation is: true [2018-12-02 02:49:07,141 INFO L448 ceAbstractionStarter]: For program point L2886(line 2886) no Hoare annotation was computed. [2018-12-02 02:49:07,141 INFO L448 ceAbstractionStarter]: For program point L2853(line 2853) no Hoare annotation was computed. [2018-12-02 02:49:07,141 INFO L448 ceAbstractionStarter]: For program point L2787(line 2787) no Hoare annotation was computed. [2018-12-02 02:49:07,141 INFO L451 ceAbstractionStarter]: At program point L2812(lines 2812 2815) the Hoare annotation is: true [2018-12-02 02:49:07,141 INFO L448 ceAbstractionStarter]: For program point L2845-1(lines 2845 2846) no Hoare annotation was computed. [2018-12-02 02:49:07,141 INFO L451 ceAbstractionStarter]: At program point L2845(lines 2845 2846) the Hoare annotation is: true [2018-12-02 02:49:07,141 INFO L448 ceAbstractionStarter]: For program point L2812-1(lines 2812 2815) no Hoare annotation was computed. [2018-12-02 02:49:07,141 INFO L448 ceAbstractionStarter]: For program point L2804(line 2804) no Hoare annotation was computed. [2018-12-02 02:49:07,141 INFO L448 ceAbstractionStarter]: For program point L2862(line 2862) no Hoare annotation was computed. [2018-12-02 02:49:07,142 INFO L448 ceAbstractionStarter]: For program point L2829(lines 2829 2830) no Hoare annotation was computed. [2018-12-02 02:49:07,142 INFO L448 ceAbstractionStarter]: For program point L2763(line 2763) no Hoare annotation was computed. [2018-12-02 02:49:07,142 INFO L448 ceAbstractionStarter]: For program point L2829-2(lines 2829 2837) no Hoare annotation was computed. [2018-12-02 02:49:07,142 INFO L448 ceAbstractionStarter]: For program point L2788(lines 2788 2796) no Hoare annotation was computed. [2018-12-02 02:49:07,142 INFO L448 ceAbstractionStarter]: For program point L2755(lines 2755 2757) no Hoare annotation was computed. [2018-12-02 02:49:07,142 INFO L448 ceAbstractionStarter]: For program point L2871(line 2871) no Hoare annotation was computed. [2018-12-02 02:49:07,142 INFO L448 ceAbstractionStarter]: For program point L2764(lines 2764 2771) no Hoare annotation was computed. [2018-12-02 02:49:07,142 INFO L448 ceAbstractionStarter]: For program point L2822(line 2822) no Hoare annotation was computed. [2018-12-02 02:49:07,142 INFO L448 ceAbstractionStarter]: For program point L2880(line 2880) no Hoare annotation was computed. [2018-12-02 02:49:07,142 INFO L448 ceAbstractionStarter]: For program point L2839(line 2839) no Hoare annotation was computed. [2018-12-02 02:49:07,142 INFO L448 ceAbstractionStarter]: For program point L2773(line 2773) no Hoare annotation was computed. [2018-12-02 02:49:07,142 INFO L448 ceAbstractionStarter]: For program point L2798(line 2798) no Hoare annotation was computed. [2018-12-02 02:49:07,142 INFO L448 ceAbstractionStarter]: For program point L2831-1(lines 2831 2832) no Hoare annotation was computed. [2018-12-02 02:49:07,142 INFO L451 ceAbstractionStarter]: At program point L2831(lines 2831 2832) the Hoare annotation is: true [2018-12-02 02:49:07,142 INFO L448 ceAbstractionStarter]: For program point L2856(line 2856) no Hoare annotation was computed. [2018-12-02 02:49:07,142 INFO L448 ceAbstractionStarter]: For program point L2889(line 2889) no Hoare annotation was computed. [2018-12-02 02:49:07,142 INFO L448 ceAbstractionStarter]: For program point call_cdev_functionsEXIT(lines 2744 2895) no Hoare annotation was computed. [2018-12-02 02:49:07,143 INFO L448 ceAbstractionStarter]: For program point L2848(lines 2848 2850) no Hoare annotation was computed. [2018-12-02 02:49:07,143 INFO L448 ceAbstractionStarter]: For program point L2774(lines 2774 2782) no Hoare annotation was computed. [2018-12-02 02:49:07,143 INFO L448 ceAbstractionStarter]: For program point L2807(line 2807) no Hoare annotation was computed. [2018-12-02 02:49:07,143 INFO L448 ceAbstractionStarter]: For program point L2865(line 2865) no Hoare annotation was computed. [2018-12-02 02:49:07,143 INFO L448 ceAbstractionStarter]: For program point L2874(line 2874) no Hoare annotation was computed. [2018-12-02 02:49:07,143 INFO L448 ceAbstractionStarter]: For program point L2808(lines 2808 2816) no Hoare annotation was computed. [2018-12-02 02:49:07,143 INFO L451 ceAbstractionStarter]: At program point L2792(lines 2792 2795) the Hoare annotation is: true [2018-12-02 02:49:07,143 INFO L448 ceAbstractionStarter]: For program point L2825(line 2825) no Hoare annotation was computed. [2018-12-02 02:49:07,143 INFO L448 ceAbstractionStarter]: For program point L2792-1(lines 2792 2795) no Hoare annotation was computed. [2018-12-02 02:49:07,143 INFO L448 ceAbstractionStarter]: For program point L2883(line 2883) no Hoare annotation was computed. [2018-12-02 02:49:07,143 INFO L448 ceAbstractionStarter]: For program point L2784(line 2784) no Hoare annotation was computed. [2018-12-02 02:49:07,143 INFO L448 ceAbstractionStarter]: For program point L2842(line 2842) no Hoare annotation was computed. [2018-12-02 02:49:07,143 INFO L448 ceAbstractionStarter]: For program point L2834(lines 2834 2836) no Hoare annotation was computed. [2018-12-02 02:49:07,143 INFO L451 ceAbstractionStarter]: At program point L2768(lines 2768 2770) the Hoare annotation is: true [2018-12-02 02:49:07,143 INFO L448 ceAbstractionStarter]: For program point L2801(line 2801) no Hoare annotation was computed. [2018-12-02 02:49:07,143 INFO L448 ceAbstractionStarter]: For program point L2768-1(lines 2768 2770) no Hoare annotation was computed. [2018-12-02 02:49:07,144 INFO L448 ceAbstractionStarter]: For program point L2892(line 2892) no Hoare annotation was computed. [2018-12-02 02:49:07,144 INFO L448 ceAbstractionStarter]: For program point L2859(line 2859) no Hoare annotation was computed. [2018-12-02 02:49:07,144 INFO L451 ceAbstractionStarter]: At program point L1823(lines 1770 1828) the Hoare annotation is: true [2018-12-02 02:49:07,144 INFO L451 ceAbstractionStarter]: At program point L1786(line 1786) the Hoare annotation is: true [2018-12-02 02:49:07,144 INFO L451 ceAbstractionStarter]: At program point L1807(lines 1807 1808) the Hoare annotation is: true [2018-12-02 02:49:07,144 INFO L448 ceAbstractionStarter]: For program point L1807-1(lines 1807 1808) no Hoare annotation was computed. [2018-12-02 02:49:07,144 INFO L451 ceAbstractionStarter]: At program point L1799(lines 1799 1800) the Hoare annotation is: true [2018-12-02 02:49:07,144 INFO L448 ceAbstractionStarter]: For program point L1799-1(lines 1799 1800) no Hoare annotation was computed. [2018-12-02 02:49:07,144 INFO L448 ceAbstractionStarter]: For program point L1791(line 1791) no Hoare annotation was computed. [2018-12-02 02:49:07,144 INFO L451 ceAbstractionStarter]: At program point zf_initENTRY(lines 1769 1828) the Hoare annotation is: true [2018-12-02 02:49:07,144 INFO L448 ceAbstractionStarter]: For program point L1816(line 1816) no Hoare annotation was computed. [2018-12-02 02:49:07,144 INFO L448 ceAbstractionStarter]: For program point zf_initFINAL(lines 1769 1828) no Hoare annotation was computed. [2018-12-02 02:49:07,144 INFO L451 ceAbstractionStarter]: At program point L1812(line 1812) the Hoare annotation is: true [2018-12-02 02:49:07,144 INFO L451 ceAbstractionStarter]: At program point L1812-1(line 1812) the Hoare annotation is: true [2018-12-02 02:49:07,144 INFO L451 ceAbstractionStarter]: At program point L1775(line 1775) the Hoare annotation is: true [2018-12-02 02:49:07,145 INFO L448 ceAbstractionStarter]: For program point L1775-1(line 1775) no Hoare annotation was computed. [2018-12-02 02:49:07,145 INFO L448 ceAbstractionStarter]: For program point zf_initEXIT(lines 1769 1828) no Hoare annotation was computed. [2018-12-02 02:49:07,145 INFO L448 ceAbstractionStarter]: For program point L1825(line 1825) no Hoare annotation was computed. [2018-12-02 02:49:07,145 INFO L448 ceAbstractionStarter]: For program point L1792(lines 1792 1796) no Hoare annotation was computed. [2018-12-02 02:49:07,145 INFO L451 ceAbstractionStarter]: At program point L1788(line 1788) the Hoare annotation is: true [2018-12-02 02:49:07,145 INFO L451 ceAbstractionStarter]: At program point L1813(line 1813) the Hoare annotation is: true [2018-12-02 02:49:07,145 INFO L451 ceAbstractionStarter]: At program point L1809(lines 1770 1828) the Hoare annotation is: true [2018-12-02 02:49:07,145 INFO L448 ceAbstractionStarter]: For program point L1776(lines 1776 1779) no Hoare annotation was computed. [2018-12-02 02:49:07,145 INFO L451 ceAbstractionStarter]: At program point L1805(line 1805) the Hoare annotation is: true [2018-12-02 02:49:07,145 INFO L448 ceAbstractionStarter]: For program point L1805-1(line 1805) no Hoare annotation was computed. [2018-12-02 02:49:07,145 INFO L451 ceAbstractionStarter]: At program point L1826(lines 1770 1828) the Hoare annotation is: true [2018-12-02 02:49:07,145 INFO L451 ceAbstractionStarter]: At program point L1793(lines 1793 1794) the Hoare annotation is: true [2018-12-02 02:49:07,145 INFO L448 ceAbstractionStarter]: For program point L1793-1(lines 1793 1794) no Hoare annotation was computed. [2018-12-02 02:49:07,145 INFO L451 ceAbstractionStarter]: At program point L1789(line 1789) the Hoare annotation is: true [2018-12-02 02:49:07,146 INFO L448 ceAbstractionStarter]: For program point L1781(lines 1781 1784) no Hoare annotation was computed. [2018-12-02 02:49:07,146 INFO L451 ceAbstractionStarter]: At program point L1781-2(lines 1781 1784) the Hoare annotation is: true [2018-12-02 02:49:07,146 INFO L451 ceAbstractionStarter]: At program point L1777(line 1777) the Hoare annotation is: true [2018-12-02 02:49:07,146 INFO L448 ceAbstractionStarter]: For program point L1777-1(line 1777) no Hoare annotation was computed. [2018-12-02 02:49:07,146 INFO L448 ceAbstractionStarter]: For program point L1806(lines 1806 1810) no Hoare annotation was computed. [2018-12-02 02:49:07,146 INFO L451 ceAbstractionStarter]: At program point L1773(line 1773) the Hoare annotation is: true [2018-12-02 02:49:07,146 INFO L448 ceAbstractionStarter]: For program point L1773-1(line 1773) no Hoare annotation was computed. [2018-12-02 02:49:07,146 INFO L451 ceAbstractionStarter]: At program point L1798(line 1798) the Hoare annotation is: true [2018-12-02 02:49:07,146 INFO L448 ceAbstractionStarter]: For program point L1798-1(lines 1798 1803) no Hoare annotation was computed. [2018-12-02 02:49:07,146 INFO L448 ceAbstractionStarter]: For program point del_timerEXIT(lines 4267 4270) no Hoare annotation was computed. [2018-12-02 02:49:07,146 INFO L451 ceAbstractionStarter]: At program point del_timerENTRY(lines 4267 4270) the Hoare annotation is: true [2018-12-02 02:49:07,146 INFO L448 ceAbstractionStarter]: For program point del_timerFINAL(lines 4267 4270) no Hoare annotation was computed. [2018-12-02 02:49:07,146 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-12-02 02:49:07,146 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-12-02 02:49:07,147 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-12-02 02:49:07,147 INFO L451 ceAbstractionStarter]: At program point inwENTRY(lines 3956 3959) the Hoare annotation is: true [2018-12-02 02:49:07,147 INFO L448 ceAbstractionStarter]: For program point inwFINAL(lines 3956 3959) no Hoare annotation was computed. [2018-12-02 02:49:07,147 INFO L448 ceAbstractionStarter]: For program point inwEXIT(lines 3956 3959) no Hoare annotation was computed. [2018-12-02 02:49:07,147 INFO L448 ceAbstractionStarter]: For program point ##fun~~TO~VOIDFINAL(line -1) no Hoare annotation was computed. [2018-12-02 02:49:07,147 INFO L448 ceAbstractionStarter]: For program point ##fun~~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2018-12-02 02:49:07,147 INFO L451 ceAbstractionStarter]: At program point ##fun~~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2018-12-02 02:49:07,147 INFO L448 ceAbstractionStarter]: For program point L1524(line 1524) no Hoare annotation was computed. [2018-12-02 02:49:07,147 INFO L448 ceAbstractionStarter]: For program point L1522(line 1522) no Hoare annotation was computed. [2018-12-02 02:49:07,147 INFO L448 ceAbstractionStarter]: For program point L1520(line 1520) no Hoare annotation was computed. [2018-12-02 02:49:07,147 INFO L448 ceAbstractionStarter]: For program point L1522-2(line 1522) no Hoare annotation was computed. [2018-12-02 02:49:07,147 INFO L448 ceAbstractionStarter]: For program point L1520-1(lines 1519 1526) no Hoare annotation was computed. [2018-12-02 02:49:07,147 INFO L448 ceAbstractionStarter]: For program point zf_set_timerFINAL(lines 1517 1527) no Hoare annotation was computed. [2018-12-02 02:49:07,147 INFO L451 ceAbstractionStarter]: At program point L1523(line 1523) the Hoare annotation is: true [2018-12-02 02:49:07,147 INFO L448 ceAbstractionStarter]: For program point L1523-1(line 1523) no Hoare annotation was computed. [2018-12-02 02:49:07,148 INFO L451 ceAbstractionStarter]: At program point L1521(line 1521) the Hoare annotation is: true [2018-12-02 02:49:07,148 INFO L448 ceAbstractionStarter]: For program point zf_set_timerEXIT(lines 1517 1527) no Hoare annotation was computed. [2018-12-02 02:49:07,148 INFO L451 ceAbstractionStarter]: At program point L1521-1(line 1521) the Hoare annotation is: true [2018-12-02 02:49:07,148 INFO L451 ceAbstractionStarter]: At program point L1523-3(line 1523) the Hoare annotation is: true [2018-12-02 02:49:07,148 INFO L448 ceAbstractionStarter]: For program point L1523-4(line 1523) no Hoare annotation was computed. [2018-12-02 02:49:07,148 INFO L448 ceAbstractionStarter]: For program point L1519(lines 1519 1526) no Hoare annotation was computed. [2018-12-02 02:49:07,148 INFO L451 ceAbstractionStarter]: At program point zf_set_timerENTRY(lines 1517 1527) the Hoare annotation is: true [2018-12-02 02:49:07,148 INFO L448 ceAbstractionStarter]: For program point test_and_set_bitEXIT(lines 4502 4509) no Hoare annotation was computed. [2018-12-02 02:49:07,148 INFO L448 ceAbstractionStarter]: For program point test_and_set_bitFINAL(lines 4502 4509) no Hoare annotation was computed. [2018-12-02 02:49:07,148 INFO L451 ceAbstractionStarter]: At program point test_and_set_bitENTRY(lines 4502 4509) the Hoare annotation is: true [2018-12-02 02:49:07,148 INFO L451 ceAbstractionStarter]: At program point L2686(line 2686) the Hoare annotation is: true [2018-12-02 02:49:07,148 INFO L451 ceAbstractionStarter]: At program point L2682(lines 2682 2715) the Hoare annotation is: true [2018-12-02 02:49:07,148 INFO L448 ceAbstractionStarter]: For program point L2713(line 2713) no Hoare annotation was computed. [2018-12-02 02:49:07,148 INFO L451 ceAbstractionStarter]: At program point L2711(line 2711) the Hoare annotation is: true [2018-12-02 02:49:07,148 INFO L448 ceAbstractionStarter]: For program point L2709(line 2709) no Hoare annotation was computed. [2018-12-02 02:49:07,149 INFO L451 ceAbstractionStarter]: At program point L2701(line 2701) the Hoare annotation is: true [2018-12-02 02:49:07,149 INFO L448 ceAbstractionStarter]: For program point L2699(line 2699) no Hoare annotation was computed. [2018-12-02 02:49:07,149 INFO L448 ceAbstractionStarter]: For program point ddvEXIT(lines 2675 2717) no Hoare annotation was computed. [2018-12-02 02:49:07,149 INFO L448 ceAbstractionStarter]: For program point L2683(line 2683) no Hoare annotation was computed. [2018-12-02 02:49:07,149 INFO L448 ceAbstractionStarter]: For program point L2679-1(lines 2679 2716) no Hoare annotation was computed. [2018-12-02 02:49:07,149 INFO L451 ceAbstractionStarter]: At program point L2679-3(lines 2679 2716) the Hoare annotation is: true [2018-12-02 02:49:07,149 INFO L451 ceAbstractionStarter]: At program point L2706(line 2706) the Hoare annotation is: true [2018-12-02 02:49:07,149 INFO L448 ceAbstractionStarter]: For program point L2679-4(lines 2675 2717) no Hoare annotation was computed. [2018-12-02 02:49:07,149 INFO L448 ceAbstractionStarter]: For program point L2704(line 2704) no Hoare annotation was computed. [2018-12-02 02:49:07,149 INFO L451 ceAbstractionStarter]: At program point L2696(line 2696) the Hoare annotation is: true [2018-12-02 02:49:07,149 INFO L448 ceAbstractionStarter]: For program point L2694(line 2694) no Hoare annotation was computed. [2018-12-02 02:49:07,149 INFO L451 ceAbstractionStarter]: At program point ddvENTRY(lines 2675 2717) the Hoare annotation is: true [2018-12-02 02:49:07,149 INFO L451 ceAbstractionStarter]: At program point call_interrupt_handlerENTRY(lines 3025 3037) the Hoare annotation is: true [2018-12-02 02:49:07,149 INFO L448 ceAbstractionStarter]: For program point call_interrupt_handlerEXIT(lines 3025 3037) no Hoare annotation was computed. [2018-12-02 02:49:07,149 INFO L451 ceAbstractionStarter]: At program point L3034(line 3034) the Hoare annotation is: true [2018-12-02 02:49:07,149 INFO L448 ceAbstractionStarter]: For program point L3033(lines 3033 3036) no Hoare annotation was computed. [2018-12-02 02:49:07,149 INFO L448 ceAbstractionStarter]: For program point L3034-1(line 3034) no Hoare annotation was computed. [2018-12-02 02:49:07,150 INFO L448 ceAbstractionStarter]: For program point call_interrupt_handlerFINAL(lines 3025 3037) no Hoare annotation was computed. [2018-12-02 02:49:07,150 INFO L448 ceAbstractionStarter]: For program point L3033-2(lines 3033 3036) no Hoare annotation was computed. [2018-12-02 02:49:07,150 INFO L448 ceAbstractionStarter]: For program point L1503(line 1503) no Hoare annotation was computed. [2018-12-02 02:49:07,150 INFO L448 ceAbstractionStarter]: For program point zf_get_controlFINAL(lines 1501 1504) no Hoare annotation was computed. [2018-12-02 02:49:07,150 INFO L451 ceAbstractionStarter]: At program point zf_get_controlENTRY(lines 1501 1504) the Hoare annotation is: true [2018-12-02 02:49:07,150 INFO L448 ceAbstractionStarter]: For program point zf_get_controlEXIT(lines 1501 1504) no Hoare annotation was computed. [2018-12-02 02:49:07,150 INFO L448 ceAbstractionStarter]: For program point request_regionFINAL(lines 3921 3933) no Hoare annotation was computed. [2018-12-02 02:49:07,150 INFO L451 ceAbstractionStarter]: At program point request_regionENTRY(lines 3921 3933) the Hoare annotation is: true [2018-12-02 02:49:07,150 INFO L448 ceAbstractionStarter]: For program point request_regionEXIT(lines 3921 3933) no Hoare annotation was computed. [2018-12-02 02:49:07,150 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-02 02:49:07,150 INFO L451 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-12-02 02:49:07,150 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-12-02 02:49:07,150 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-02 02:49:07,150 INFO L451 ceAbstractionStarter]: At program point zf_show_actionENTRY(lines 1762 1767) the Hoare annotation is: true [2018-12-02 02:49:07,150 INFO L448 ceAbstractionStarter]: For program point zf_show_actionEXIT(lines 1762 1767) no Hoare annotation was computed. [2018-12-02 02:49:07,150 INFO L448 ceAbstractionStarter]: For program point zf_show_actionFINAL(lines 1762 1767) no Hoare annotation was computed. [2018-12-02 02:49:07,151 INFO L451 ceAbstractionStarter]: At program point L1766(line 1766) the Hoare annotation is: true [2018-12-02 02:49:07,151 INFO L448 ceAbstractionStarter]: For program point L1766-1(line 1766) no Hoare annotation was computed. [2018-12-02 02:49:07,158 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 02.12 02:49:07 BoogieIcfgContainer [2018-12-02 02:49:07,158 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-02 02:49:07,158 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-02 02:49:07,158 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-02 02:49:07,158 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-02 02:49:07,159 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 02:49:06" (3/4) ... [2018-12-02 02:49:07,162 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-02 02:49:07,169 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_init [2018-12-02 02:49:07,169 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~X~$Pointer$~X~$Pointer$~TO~~irqreturn_t~0 [2018-12-02 02:49:07,169 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~loff_t~0~X~int~TO~~loff_t~0 [2018-12-02 02:49:07,169 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-12-02 02:49:07,169 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure misc_deregister [2018-12-02 02:49:07,169 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure init_kernel [2018-12-02 02:49:07,169 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_ping [2018-12-02 02:49:07,169 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __module_get [2018-12-02 02:49:07,169 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure assert_context_process [2018-12-02 02:49:07,169 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2018-12-02 02:49:07,169 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_timer_off [2018-12-02 02:49:07,169 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure misc_register [2018-12-02 02:49:07,170 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure add_timer [2018-12-02 02:49:07,170 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure register_reboot_notifier [2018-12-02 02:49:07,170 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure call_tasklet_functions [2018-12-02 02:49:07,170 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_reboot_notifier [2018-12-02 02:49:07,170 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_timer_on [2018-12-02 02:49:07,170 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure call_ddv [2018-12-02 02:49:07,170 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2018-12-02 02:49:07,170 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure init_timer [2018-12-02 02:49:07,170 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_irqsave [2018-12-02 02:49:07,170 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure call_timer_functions [2018-12-02 02:49:07,170 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_set_status [2018-12-02 02:49:07,170 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2018-12-02 02:49:07,170 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure cdev_add [2018-12-02 02:49:07,170 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2018-12-02 02:49:07,170 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_set_control [2018-12-02 02:49:07,170 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_ioctl [2018-12-02 02:49:07,171 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_user [2018-12-02 02:49:07,171 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_open [2018-12-02 02:49:07,171 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2018-12-02 02:49:07,171 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure call_shared_workqueue_functions [2018-12-02 02:49:07,171 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~~TO~int [2018-12-02 02:49:07,171 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure copy_to_user [2018-12-02 02:49:07,171 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_readw [2018-12-02 02:49:07,171 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock [2018-12-02 02:49:07,171 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure put_user [2018-12-02 02:49:07,171 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-12-02 02:49:07,171 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure no_llseek [2018-12-02 02:49:07,171 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~TO~VOID [2018-12-02 02:49:07,171 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outw [2018-12-02 02:49:07,171 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure clear_bit [2018-12-02 02:49:07,171 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outb [2018-12-02 02:49:07,172 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_exit [2018-12-02 02:49:07,172 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_write [2018-12-02 02:49:07,172 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_close [2018-12-02 02:49:07,172 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock [2018-12-02 02:49:07,172 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure nonseekable_open [2018-12-02 02:49:07,172 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure release_region [2018-12-02 02:49:07,172 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_atomic_begin [2018-12-02 02:49:07,172 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_atomic_end [2018-12-02 02:49:07,172 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure call_cdev_functions [2018-12-02 02:49:07,172 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_init [2018-12-02 02:49:07,172 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer [2018-12-02 02:49:07,172 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-12-02 02:49:07,172 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inw [2018-12-02 02:49:07,172 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~~TO~VOID [2018-12-02 02:49:07,172 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_set_timer [2018-12-02 02:49:07,173 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure test_and_set_bit [2018-12-02 02:49:07,173 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ddv [2018-12-02 02:49:07,173 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure call_interrupt_handler [2018-12-02 02:49:07,173 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_get_control [2018-12-02 02:49:07,173 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure request_region [2018-12-02 02:49:07,173 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_show_action [2018-12-02 02:49:07,188 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 418 nodes and edges [2018-12-02 02:49:07,189 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 193 nodes and edges [2018-12-02 02:49:07,191 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 82 nodes and edges [2018-12-02 02:49:07,192 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 38 nodes and edges [2018-12-02 02:49:07,193 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges [2018-12-02 02:49:07,194 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-12-02 02:49:07,195 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-12-02 02:49:07,196 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-12-02 02:49:07,288 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_afefe250-3ce2-42a4-993f-a99be19f3e45/bin-2019/uautomizer/witness.graphml [2018-12-02 02:49:07,288 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-02 02:49:07,288 INFO L168 Benchmark]: Toolchain (without parser) took 4183.23 ms. Allocated memory was 1.0 GB in the beginning and 1.5 GB in the end (delta: 501.7 MB). Free memory was 950.6 MB in the beginning and 1.4 GB in the end (delta: -491.6 MB). Peak memory consumption was 10.2 MB. Max. memory is 11.5 GB. [2018-12-02 02:49:07,289 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 976.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-02 02:49:07,289 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1176.11 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 84.4 MB). Free memory was 950.6 MB in the beginning and 865.0 MB in the end (delta: 85.6 MB). Peak memory consumption was 183.0 MB. Max. memory is 11.5 GB. [2018-12-02 02:49:07,290 INFO L168 Benchmark]: Boogie Procedure Inliner took 47.81 ms. Allocated memory is still 1.1 GB. Free memory was 865.0 MB in the beginning and 859.6 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2018-12-02 02:49:07,290 INFO L168 Benchmark]: Boogie Preprocessor took 57.45 ms. Allocated memory is still 1.1 GB. Free memory was 859.6 MB in the beginning and 843.5 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. [2018-12-02 02:49:07,290 INFO L168 Benchmark]: RCFGBuilder took 2471.14 ms. Allocated memory was 1.1 GB in the beginning and 1.3 GB in the end (delta: 194.5 MB). Free memory was 843.5 MB in the beginning and 832.7 MB in the end (delta: 10.8 MB). Peak memory consumption was 257.8 MB. Max. memory is 11.5 GB. [2018-12-02 02:49:07,290 INFO L168 Benchmark]: TraceAbstraction took 297.11 ms. Allocated memory was 1.3 GB in the beginning and 1.5 GB in the end (delta: 222.8 MB). Free memory was 832.7 MB in the beginning and 1.5 GB in the end (delta: -637.6 MB). Peak memory consumption was 55.2 MB. Max. memory is 11.5 GB. [2018-12-02 02:49:07,290 INFO L168 Benchmark]: Witness Printer took 129.52 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 28.1 MB). Peak memory consumption was 28.1 MB. Max. memory is 11.5 GB. [2018-12-02 02:49:07,291 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 976.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1176.11 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 84.4 MB). Free memory was 950.6 MB in the beginning and 865.0 MB in the end (delta: 85.6 MB). Peak memory consumption was 183.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 47.81 ms. Allocated memory is still 1.1 GB. Free memory was 865.0 MB in the beginning and 859.6 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 57.45 ms. Allocated memory is still 1.1 GB. Free memory was 859.6 MB in the beginning and 843.5 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2471.14 ms. Allocated memory was 1.1 GB in the beginning and 1.3 GB in the end (delta: 194.5 MB). Free memory was 843.5 MB in the beginning and 832.7 MB in the end (delta: 10.8 MB). Peak memory consumption was 257.8 MB. Max. memory is 11.5 GB. * TraceAbstraction took 297.11 ms. Allocated memory was 1.3 GB in the beginning and 1.5 GB in the end (delta: 222.8 MB). Free memory was 832.7 MB in the beginning and 1.5 GB in the end (delta: -637.6 MB). Peak memory consumption was 55.2 MB. Max. memory is 11.5 GB. * Witness Printer took 129.52 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 28.1 MB). Peak memory consumption was 28.1 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: 1770]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2665]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2682]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2669]: 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: 2762]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1637]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2679]: 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...