./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_pthread_mutex_unlock_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_2d66c829-0650-45f6-9ab2-0a8c1603149e/bin-2019/utaipan/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_2d66c829-0650-45f6-9ab2-0a8c1603149e/bin-2019/utaipan/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_2d66c829-0650-45f6-9ab2-0a8c1603149e/bin-2019/utaipan/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_2d66c829-0650-45f6-9ab2-0a8c1603149e/bin-2019/utaipan/config/TaipanReach.xml -i ../../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_pthread_mutex_unlock_true-unreach-call_false-valid-memtrack.i -s /tmp/vcloud-vcloud-master/worker/working_dir_2d66c829-0650-45f6-9ab2-0a8c1603149e/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_2d66c829-0650-45f6-9ab2-0a8c1603149e/bin-2019/utaipan --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 Taipan --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 5bbb36d365bfbf7b0e86055c66b7f8a83aa91e6e .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-635dfa2 [2018-12-03 04:26:55,436 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-03 04:26:55,437 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-03 04:26:55,443 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-03 04:26:55,443 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-03 04:26:55,444 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-03 04:26:55,445 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-03 04:26:55,445 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-03 04:26:55,446 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-03 04:26:55,446 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-03 04:26:55,447 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-03 04:26:55,447 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-03 04:26:55,447 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-03 04:26:55,448 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-03 04:26:55,448 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-03 04:26:55,449 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-03 04:26:55,449 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-03 04:26:55,450 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-03 04:26:55,451 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-03 04:26:55,452 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-03 04:26:55,452 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-03 04:26:55,453 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-03 04:26:55,454 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-03 04:26:55,454 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-03 04:26:55,454 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-03 04:26:55,454 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-03 04:26:55,455 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-03 04:26:55,455 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-03 04:26:55,456 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-03 04:26:55,456 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-03 04:26:55,456 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-03 04:26:55,457 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-03 04:26:55,457 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-03 04:26:55,457 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-03 04:26:55,457 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-03 04:26:55,458 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-03 04:26:55,458 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_2d66c829-0650-45f6-9ab2-0a8c1603149e/bin-2019/utaipan/config/svcomp-Reach-32bit-Taipan_Default.epf [2018-12-03 04:26:55,465 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-03 04:26:55,465 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-03 04:26:55,465 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-03 04:26:55,466 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-03 04:26:55,466 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-03 04:26:55,466 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-03 04:26:55,466 INFO L133 SettingsManager]: * Explicit value domain=true [2018-12-03 04:26:55,466 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-12-03 04:26:55,466 INFO L133 SettingsManager]: * Octagon Domain=false [2018-12-03 04:26:55,466 INFO L133 SettingsManager]: * Abstract domain=CompoundDomain [2018-12-03 04:26:55,466 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-12-03 04:26:55,466 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-12-03 04:26:55,466 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-03 04:26:55,467 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-03 04:26:55,467 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-03 04:26:55,467 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-03 04:26:55,467 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-03 04:26:55,467 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-03 04:26:55,467 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-03 04:26:55,467 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-03 04:26:55,467 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-03 04:26:55,467 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-03 04:26:55,468 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-03 04:26:55,468 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-03 04:26:55,468 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-03 04:26:55,468 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-03 04:26:55,468 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-12-03 04:26:55,468 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-03 04:26:55,468 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-03 04:26:55,468 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-03 04:26:55,468 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-03 04:26:55,468 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-03 04:26:55,469 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-12-03 04:26:55,469 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-03 04:26:55,469 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-03 04:26:55,469 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-03 04:26:55,469 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_2d66c829-0650-45f6-9ab2-0a8c1603149e/bin-2019/utaipan 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 -> Taipan 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 -> 5bbb36d365bfbf7b0e86055c66b7f8a83aa91e6e [2018-12-03 04:26:55,487 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-03 04:26:55,496 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-03 04:26:55,499 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-03 04:26:55,500 INFO L271 PluginConnector]: Initializing CDTParser... [2018-12-03 04:26:55,500 INFO L276 PluginConnector]: CDTParser initialized [2018-12-03 04:26:55,501 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_2d66c829-0650-45f6-9ab2-0a8c1603149e/bin-2019/utaipan/../../sv-benchmarks/c/ddv-machzwd/ddv_machzwd_pthread_mutex_unlock_true-unreach-call_false-valid-memtrack.i [2018-12-03 04:26:55,543 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_2d66c829-0650-45f6-9ab2-0a8c1603149e/bin-2019/utaipan/data/ed44b047f/ea4b1854d9794c1585fdccc9c3e4ea53/FLAG5f46e218c [2018-12-03 04:26:55,976 INFO L307 CDTParser]: Found 1 translation units. [2018-12-03 04:26:55,976 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_2d66c829-0650-45f6-9ab2-0a8c1603149e/sv-benchmarks/c/ddv-machzwd/ddv_machzwd_pthread_mutex_unlock_true-unreach-call_false-valid-memtrack.i [2018-12-03 04:26:55,989 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_2d66c829-0650-45f6-9ab2-0a8c1603149e/bin-2019/utaipan/data/ed44b047f/ea4b1854d9794c1585fdccc9c3e4ea53/FLAG5f46e218c [2018-12-03 04:26:55,998 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_2d66c829-0650-45f6-9ab2-0a8c1603149e/bin-2019/utaipan/data/ed44b047f/ea4b1854d9794c1585fdccc9c3e4ea53 [2018-12-03 04:26:56,000 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-03 04:26:56,001 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-12-03 04:26:56,001 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-12-03 04:26:56,001 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-12-03 04:26:56,003 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-12-03 04:26:56,003 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 04:26:55" (1/1) ... [2018-12-03 04:26:56,005 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a98c52d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:26:56, skipping insertion in model container [2018-12-03 04:26:56,005 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 04:26:55" (1/1) ... [2018-12-03 04:26:56,009 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-12-03 04:26:56,045 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-12-03 04:26:56,825 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-03 04:26:56,857 INFO L191 MainTranslator]: Completed pre-run [2018-12-03 04:26:56,940 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-12-03 04:26:57,166 INFO L195 MainTranslator]: Completed translation [2018-12-03 04:26:57,166 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:26:57 WrapperNode [2018-12-03 04:26:57,166 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-12-03 04:26:57,167 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-03 04:26:57,167 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-03 04:26:57,167 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-03 04:26:57,172 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:26:57" (1/1) ... [2018-12-03 04:26:57,209 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:26:57" (1/1) ... [2018-12-03 04:26:57,221 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-03 04:26:57,222 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-03 04:26:57,222 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-03 04:26:57,222 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-03 04:26:57,228 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:26:57" (1/1) ... [2018-12-03 04:26:57,229 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:26:57" (1/1) ... [2018-12-03 04:26:57,238 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:26:57" (1/1) ... [2018-12-03 04:26:57,238 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:26:57" (1/1) ... [2018-12-03 04:26:57,284 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:26:57" (1/1) ... [2018-12-03 04:26:57,291 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:26:57" (1/1) ... [2018-12-03 04:26:57,303 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:26:57" (1/1) ... [2018-12-03 04:26:57,315 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-03 04:26:57,316 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-03 04:26:57,316 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-03 04:26:57,316 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-03 04:26:57,316 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:26:57" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_2d66c829-0650-45f6-9ab2-0a8c1603149e/bin-2019/utaipan/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 [2018-12-03 04:26:57,362 INFO L130 BoogieDeclarations]: Found specification of procedure zf_timer_off [2018-12-03 04:26:57,362 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_timer_off [2018-12-03 04:26:57,362 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2018-12-03 04:26:57,362 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2018-12-03 04:26:57,362 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_begin [2018-12-03 04:26:57,362 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_begin [2018-12-03 04:26:57,362 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-12-03 04:26:57,362 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-12-03 04:26:57,362 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer [2018-12-03 04:26:57,362 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer [2018-12-03 04:26:57,362 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-12-03 04:26:57,363 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~int [2018-12-03 04:26:57,363 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~int [2018-12-03 04:26:57,363 INFO L130 BoogieDeclarations]: Found specification of procedure zf_write [2018-12-03 04:26:57,363 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_write [2018-12-03 04:26:57,363 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2018-12-03 04:26:57,363 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2018-12-03 04:26:57,363 INFO L130 BoogieDeclarations]: Found specification of procedure nonseekable_open [2018-12-03 04:26:57,363 INFO L138 BoogieDeclarations]: Found implementation of procedure nonseekable_open [2018-12-03 04:26:57,363 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_atomic_end [2018-12-03 04:26:57,363 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_atomic_end [2018-12-03 04:26:57,363 INFO L130 BoogieDeclarations]: Found specification of procedure call_interrupt_handler [2018-12-03 04:26:57,363 INFO L138 BoogieDeclarations]: Found implementation of procedure call_interrupt_handler [2018-12-03 04:26:57,363 INFO L130 BoogieDeclarations]: Found specification of procedure zf_get_control [2018-12-03 04:26:57,363 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_get_control [2018-12-03 04:26:57,363 INFO L130 BoogieDeclarations]: Found specification of procedure __module_get [2018-12-03 04:26:57,363 INFO L138 BoogieDeclarations]: Found implementation of procedure __module_get [2018-12-03 04:26:57,364 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-12-03 04:26:57,364 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-12-03 04:26:57,364 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_reboot_notifier [2018-12-03 04:26:57,364 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_reboot_notifier [2018-12-03 04:26:57,364 INFO L130 BoogieDeclarations]: Found specification of procedure call_timer_functions [2018-12-03 04:26:57,364 INFO L138 BoogieDeclarations]: Found implementation of procedure call_timer_functions [2018-12-03 04:26:57,364 INFO L130 BoogieDeclarations]: Found specification of procedure zf_ioctl [2018-12-03 04:26:57,364 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_ioctl [2018-12-03 04:26:57,364 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-12-03 04:26:57,364 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-12-03 04:26:57,364 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2018-12-03 04:26:57,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2018-12-03 04:26:57,364 INFO L130 BoogieDeclarations]: Found specification of procedure request_region [2018-12-03 04:26:57,364 INFO L138 BoogieDeclarations]: Found implementation of procedure request_region [2018-12-03 04:26:57,364 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-12-03 04:26:57,365 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-12-03 04:26:57,365 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-12-03 04:26:57,365 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2018-12-03 04:26:57,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2018-12-03 04:26:57,365 INFO L130 BoogieDeclarations]: Found specification of procedure misc_register [2018-12-03 04:26:57,365 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_register [2018-12-03 04:26:57,365 INFO L130 BoogieDeclarations]: Found specification of procedure register_reboot_notifier [2018-12-03 04:26:57,365 INFO L138 BoogieDeclarations]: Found implementation of procedure register_reboot_notifier [2018-12-03 04:26:57,365 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irqsave [2018-12-03 04:26:57,365 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irqsave [2018-12-03 04:26:57,365 INFO L130 BoogieDeclarations]: Found specification of procedure put_user [2018-12-03 04:26:57,365 INFO L138 BoogieDeclarations]: Found implementation of procedure put_user [2018-12-03 04:26:57,365 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2018-12-03 04:26:57,365 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2018-12-03 04:26:57,366 INFO L130 BoogieDeclarations]: Found specification of procedure release_region [2018-12-03 04:26:57,366 INFO L138 BoogieDeclarations]: Found implementation of procedure release_region [2018-12-03 04:26:57,366 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-12-03 04:26:57,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-12-03 04:26:57,366 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_init [2018-12-03 04:26:57,366 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_init [2018-12-03 04:26:57,366 INFO L130 BoogieDeclarations]: Found specification of procedure call_tasklet_functions [2018-12-03 04:26:57,366 INFO L138 BoogieDeclarations]: Found implementation of procedure call_tasklet_functions [2018-12-03 04:26:57,366 INFO L130 BoogieDeclarations]: Found specification of procedure zf_open [2018-12-03 04:26:57,366 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_open [2018-12-03 04:26:57,366 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2018-12-03 04:26:57,366 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2018-12-03 04:26:57,366 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-12-03 04:26:57,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-12-03 04:26:57,367 INFO L130 BoogieDeclarations]: Found specification of procedure zf_show_action [2018-12-03 04:26:57,367 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_show_action [2018-12-03 04:26:57,367 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~loff_t~0~X~int~TO~~loff_t~0 [2018-12-03 04:26:57,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~loff_t~0~X~int~TO~~loff_t~0 [2018-12-03 04:26:57,367 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-12-03 04:26:57,367 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2018-12-03 04:26:57,367 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2018-12-03 04:26:57,367 INFO L130 BoogieDeclarations]: Found specification of procedure cdev_add [2018-12-03 04:26:57,367 INFO L138 BoogieDeclarations]: Found implementation of procedure cdev_add [2018-12-03 04:26:57,367 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2018-12-03 04:26:57,367 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2018-12-03 04:26:57,368 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-12-03 04:26:57,368 INFO L130 BoogieDeclarations]: Found specification of procedure get_user [2018-12-03 04:26:57,368 INFO L138 BoogieDeclarations]: Found implementation of procedure get_user [2018-12-03 04:26:57,368 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-12-03 04:26:57,368 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2018-12-03 04:26:57,368 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2018-12-03 04:26:57,368 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2018-12-03 04:26:57,368 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2018-12-03 04:26:57,368 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2018-12-03 04:26:57,368 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~X~$Pointer$~TO~~irqreturn_t~0 [2018-12-03 04:26:57,368 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~X~$Pointer$~TO~~irqreturn_t~0 [2018-12-03 04:26:57,368 INFO L130 BoogieDeclarations]: Found specification of procedure misc_deregister [2018-12-03 04:26:57,368 INFO L138 BoogieDeclarations]: Found implementation of procedure misc_deregister [2018-12-03 04:26:57,368 INFO L130 BoogieDeclarations]: Found specification of procedure init_kernel [2018-12-03 04:26:57,369 INFO L138 BoogieDeclarations]: Found implementation of procedure init_kernel [2018-12-03 04:26:57,369 INFO L130 BoogieDeclarations]: Found specification of procedure assert_context_process [2018-12-03 04:26:57,369 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_context_process [2018-12-03 04:26:57,369 INFO L130 BoogieDeclarations]: Found specification of procedure zf_timer_on [2018-12-03 04:26:57,369 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_timer_on [2018-12-03 04:26:57,369 INFO L130 BoogieDeclarations]: Found specification of procedure call_ddv [2018-12-03 04:26:57,369 INFO L138 BoogieDeclarations]: Found implementation of procedure call_ddv [2018-12-03 04:26:57,369 INFO L130 BoogieDeclarations]: Found specification of procedure zf_set_status [2018-12-03 04:26:57,369 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_set_status [2018-12-03 04:26:57,369 INFO L130 BoogieDeclarations]: Found specification of procedure zf_set_control [2018-12-03 04:26:57,369 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_set_control [2018-12-03 04:26:57,369 INFO L130 BoogieDeclarations]: Found specification of procedure call_shared_workqueue_functions [2018-12-03 04:26:57,370 INFO L138 BoogieDeclarations]: Found implementation of procedure call_shared_workqueue_functions [2018-12-03 04:26:57,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-12-03 04:26:57,370 INFO L130 BoogieDeclarations]: Found specification of procedure zf_readw [2018-12-03 04:26:57,370 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_readw [2018-12-03 04:26:57,370 INFO L130 BoogieDeclarations]: Found specification of procedure zf_exit [2018-12-03 04:26:57,370 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_exit [2018-12-03 04:26:57,370 INFO L130 BoogieDeclarations]: Found specification of procedure call_cdev_functions [2018-12-03 04:26:57,370 INFO L138 BoogieDeclarations]: Found implementation of procedure call_cdev_functions [2018-12-03 04:26:57,370 INFO L130 BoogieDeclarations]: Found specification of procedure zf_init [2018-12-03 04:26:57,370 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_init [2018-12-03 04:26:57,370 INFO L130 BoogieDeclarations]: Found specification of procedure zf_set_timer [2018-12-03 04:26:57,370 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_set_timer [2018-12-03 04:26:57,370 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2018-12-03 04:26:57,370 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2018-12-03 04:26:57,371 INFO L130 BoogieDeclarations]: Found specification of procedure zf_ping [2018-12-03 04:26:57,371 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_ping [2018-12-03 04:26:57,371 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2018-12-03 04:26:57,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2018-12-03 04:26:57,371 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2018-12-03 04:26:57,371 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2018-12-03 04:26:57,371 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-12-03 04:26:57,371 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-12-03 04:26:57,371 INFO L130 BoogieDeclarations]: Found specification of procedure no_llseek [2018-12-03 04:26:57,371 INFO L138 BoogieDeclarations]: Found implementation of procedure no_llseek [2018-12-03 04:26:57,371 INFO L130 BoogieDeclarations]: Found specification of procedure zf_close [2018-12-03 04:26:57,371 INFO L138 BoogieDeclarations]: Found implementation of procedure zf_close [2018-12-03 04:26:57,372 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-12-03 04:26:57,372 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2018-12-03 04:26:57,372 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2018-12-03 04:26:57,372 INFO L130 BoogieDeclarations]: Found specification of procedure ddv [2018-12-03 04:26:57,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ddv [2018-12-03 04:26:59,916 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-12-03 04:26:59,917 INFO L280 CfgBuilder]: Removed 4 assue(true) statements. [2018-12-03 04:26:59,917 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 04:26:59 BoogieIcfgContainer [2018-12-03 04:26:59,917 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-03 04:26:59,918 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-12-03 04:26:59,918 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-12-03 04:26:59,919 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-12-03 04:26:59,920 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 03.12 04:26:55" (1/3) ... [2018-12-03 04:26:59,920 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@162c5674 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.12 04:26:59, skipping insertion in model container [2018-12-03 04:26:59,920 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 04:26:57" (2/3) ... [2018-12-03 04:26:59,920 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@162c5674 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 03.12 04:26:59, skipping insertion in model container [2018-12-03 04:26:59,920 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 04:26:59" (3/3) ... [2018-12-03 04:26:59,922 INFO L112 eAbstractionObserver]: Analyzing ICFG ddv_machzwd_pthread_mutex_unlock_true-unreach-call_false-valid-memtrack.i [2018-12-03 04:26:59,930 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-12-03 04:26:59,936 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 0 error locations. [2018-12-03 04:26:59,948 INFO L257 AbstractCegarLoop]: Starting to check reachability of 0 error locations. [2018-12-03 04:26:59,967 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-12-03 04:26:59,967 INFO L383 AbstractCegarLoop]: Hoare is true [2018-12-03 04:26:59,967 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-12-03 04:26:59,967 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-12-03 04:26:59,967 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-12-03 04:26:59,967 INFO L387 AbstractCegarLoop]: Difference is false [2018-12-03 04:26:59,967 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-12-03 04:26:59,967 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-12-03 04:26:59,981 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states. [2018-12-03 04:26:59,989 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-12-03 04:26:59,997 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 454 states. [2018-12-03 04:27:00,154 INFO L448 ceAbstractionStarter]: For program point spin_lock_initEXIT(lines 4146 4150) no Hoare annotation was computed. [2018-12-03 04:27:00,154 INFO L451 ceAbstractionStarter]: At program point spin_lock_initENTRY(lines 4146 4150) the Hoare annotation is: true [2018-12-03 04:27:00,154 INFO L448 ceAbstractionStarter]: For program point spin_lock_initFINAL(lines 4146 4150) no Hoare annotation was computed. [2018-12-03 04:27:00,154 INFO L451 ceAbstractionStarter]: At program point ##fun~int~X~$Pointer$~X~$Pointer$~TO~~irqreturn_t~0ENTRY(line -1) the Hoare annotation is: true [2018-12-03 04:27:00,154 INFO L448 ceAbstractionStarter]: For program point ##fun~int~X~$Pointer$~X~$Pointer$~TO~~irqreturn_t~0EXIT(line -1) no Hoare annotation was computed. [2018-12-03 04:27:00,154 INFO L448 ceAbstractionStarter]: For program point ##fun~int~X~$Pointer$~X~$Pointer$~TO~~irqreturn_t~0FINAL(line -1) no Hoare annotation was computed. [2018-12-03 04:27:00,154 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. [2018-12-03 04:27:00,154 INFO L451 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-12-03 04:27:00,154 INFO L448 ceAbstractionStarter]: For program point L-1-1(line -1) no Hoare annotation was computed. [2018-12-03 04:27:00,154 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 [2018-12-03 04:27:00,154 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. [2018-12-03 04:27:00,155 INFO L451 ceAbstractionStarter]: At program point mainENTRY(lines 1845 1852) the Hoare annotation is: true [2018-12-03 04:27:00,155 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 1845 1852) no Hoare annotation was computed. [2018-12-03 04:27:00,155 INFO L451 ceAbstractionStarter]: At program point L1849(line 1849) the Hoare annotation is: true [2018-12-03 04:27:00,155 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 1845 1852) no Hoare annotation was computed. [2018-12-03 04:27:00,155 INFO L448 ceAbstractionStarter]: For program point L1849-1(line 1849) no Hoare annotation was computed. [2018-12-03 04:27:00,155 INFO L451 ceAbstractionStarter]: At program point misc_deregisterENTRY(line 4517) the Hoare annotation is: true [2018-12-03 04:27:00,155 INFO L448 ceAbstractionStarter]: For program point misc_deregisterEXIT(line 4517) no Hoare annotation was computed. [2018-12-03 04:27:00,155 INFO L448 ceAbstractionStarter]: For program point misc_deregisterFINAL(line 4517) no Hoare annotation was computed. [2018-12-03 04:27:00,155 INFO L448 ceAbstractionStarter]: For program point init_kernelEXIT(lines 2659 2673) no Hoare annotation was computed. [2018-12-03 04:27:00,155 INFO L451 ceAbstractionStarter]: At program point init_kernelENTRY(lines 2659 2673) the Hoare annotation is: true [2018-12-03 04:27:00,155 INFO L451 ceAbstractionStarter]: At program point L2669-3(lines 2669 2672) the Hoare annotation is: true [2018-12-03 04:27:00,155 INFO L448 ceAbstractionStarter]: For program point L2669-2(lines 2669 2672) no Hoare annotation was computed. [2018-12-03 04:27:00,155 INFO L448 ceAbstractionStarter]: For program point L2669-4(lines 2659 2673) no Hoare annotation was computed. [2018-12-03 04:27:00,155 INFO L448 ceAbstractionStarter]: For program point L2663-1(line 2663) no Hoare annotation was computed. [2018-12-03 04:27:00,155 INFO L451 ceAbstractionStarter]: At program point L2665-3(lines 2665 2667) the Hoare annotation is: true [2018-12-03 04:27:00,156 INFO L451 ceAbstractionStarter]: At program point L2663(line 2663) the Hoare annotation is: true [2018-12-03 04:27:00,156 INFO L448 ceAbstractionStarter]: For program point L2665-2(lines 2665 2667) no Hoare annotation was computed. [2018-12-03 04:27:00,156 INFO L448 ceAbstractionStarter]: For program point L2665-4(lines 2665 2667) no Hoare annotation was computed. [2018-12-03 04:27:00,156 INFO L451 ceAbstractionStarter]: At program point L1602-1(line 1602) the Hoare annotation is: true [2018-12-03 04:27:00,156 INFO L448 ceAbstractionStarter]: For program point L1593(lines 1586 1617) no Hoare annotation was computed. [2018-12-03 04:27:00,156 INFO L451 ceAbstractionStarter]: At program point L1591(line 1591) the Hoare annotation is: true [2018-12-03 04:27:00,156 INFO L451 ceAbstractionStarter]: At program point L1591-1(line 1591) the Hoare annotation is: true [2018-12-03 04:27:00,156 INFO L448 ceAbstractionStarter]: For program point L1591-2(lines 1587 1617) no Hoare annotation was computed. [2018-12-03 04:27:00,156 INFO L451 ceAbstractionStarter]: At program point L1615(line 1615) the Hoare annotation is: true [2018-12-03 04:27:00,156 INFO L448 ceAbstractionStarter]: For program point L1615-1(line 1615) no Hoare annotation was computed. [2018-12-03 04:27:00,156 INFO L451 ceAbstractionStarter]: At program point L1613(line 1613) the Hoare annotation is: true [2018-12-03 04:27:00,156 INFO L448 ceAbstractionStarter]: For program point L1610(line 1610) no Hoare annotation was computed. [2018-12-03 04:27:00,156 INFO L451 ceAbstractionStarter]: At program point L1609(line 1609) the Hoare annotation is: true [2018-12-03 04:27:00,156 INFO L451 ceAbstractionStarter]: At program point L1609-1(line 1609) the Hoare annotation is: true [2018-12-03 04:27:00,156 INFO L448 ceAbstractionStarter]: For program point zf_pingEXIT(lines 1586 1617) no Hoare annotation was computed. [2018-12-03 04:27:00,156 INFO L451 ceAbstractionStarter]: At program point zf_pingENTRY(lines 1586 1617) the Hoare annotation is: true [2018-12-03 04:27:00,156 INFO L451 ceAbstractionStarter]: At program point L1605(line 1605) the Hoare annotation is: true [2018-12-03 04:27:00,156 INFO L448 ceAbstractionStarter]: For program point L1605-1(line 1605) no Hoare annotation was computed. [2018-12-03 04:27:00,156 INFO L448 ceAbstractionStarter]: For program point L1603(line 1603) no Hoare annotation was computed. [2018-12-03 04:27:00,156 INFO L451 ceAbstractionStarter]: At program point L1602(line 1602) the Hoare annotation is: true [2018-12-03 04:27:00,157 INFO L448 ceAbstractionStarter]: For program point __module_getEXIT(line 4498) no Hoare annotation was computed. [2018-12-03 04:27:00,157 INFO L451 ceAbstractionStarter]: At program point __module_getENTRY(line 4498) the Hoare annotation is: true [2018-12-03 04:27:00,157 INFO L448 ceAbstractionStarter]: For program point __module_getFINAL(line 4498) no Hoare annotation was computed. [2018-12-03 04:27:00,157 INFO L451 ceAbstractionStarter]: At program point assert_context_processFINAL(lines 16 18) the Hoare annotation is: true [2018-12-03 04:27:00,157 INFO L448 ceAbstractionStarter]: For program point assert_context_processEXIT(lines 16 18) no Hoare annotation was computed. [2018-12-03 04:27:00,157 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2018-12-03 04:27:00,157 INFO L451 ceAbstractionStarter]: At program point ##fun~$Pointer$~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2018-12-03 04:27:00,157 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~TO~VOIDFINAL(line -1) no Hoare annotation was computed. [2018-12-03 04:27:00,157 INFO L448 ceAbstractionStarter]: For program point zf_timer_offEXIT(lines 1534 1551) no Hoare annotation was computed. [2018-12-03 04:27:00,157 INFO L448 ceAbstractionStarter]: For program point L1550(line 1550) no Hoare annotation was computed. [2018-12-03 04:27:00,157 INFO L451 ceAbstractionStarter]: At program point L1548(line 1548) the Hoare annotation is: true [2018-12-03 04:27:00,157 INFO L451 ceAbstractionStarter]: At program point L1547(line 1547) the Hoare annotation is: true [2018-12-03 04:27:00,157 INFO L451 ceAbstractionStarter]: At program point L1547-1(line 1547) the Hoare annotation is: true [2018-12-03 04:27:00,157 INFO L448 ceAbstractionStarter]: For program point L1544(line 1544) no Hoare annotation was computed. [2018-12-03 04:27:00,157 INFO L451 ceAbstractionStarter]: At program point L1542(line 1542) the Hoare annotation is: true [2018-12-03 04:27:00,157 INFO L451 ceAbstractionStarter]: At program point zf_timer_offENTRY(lines 1534 1551) the Hoare annotation is: true [2018-12-03 04:27:00,157 INFO L451 ceAbstractionStarter]: At program point L1542-1(line 1542) the Hoare annotation is: true [2018-12-03 04:27:00,157 INFO L448 ceAbstractionStarter]: For program point zf_timer_offFINAL(lines 1534 1551) no Hoare annotation was computed. [2018-12-03 04:27:00,157 INFO L451 ceAbstractionStarter]: At program point L1540(line 1540) the Hoare annotation is: true [2018-12-03 04:27:00,158 INFO L448 ceAbstractionStarter]: For program point L1540-1(line 1540) no Hoare annotation was computed. [2018-12-03 04:27:00,158 INFO L448 ceAbstractionStarter]: For program point misc_registerFINAL(lines 3487 3505) no Hoare annotation was computed. [2018-12-03 04:27:00,158 INFO L448 ceAbstractionStarter]: For program point L3501-1(line 3501) no Hoare annotation was computed. [2018-12-03 04:27:00,158 INFO L451 ceAbstractionStarter]: At program point L3501(line 3501) the Hoare annotation is: true [2018-12-03 04:27:00,158 INFO L451 ceAbstractionStarter]: At program point misc_registerENTRY(lines 3487 3505) the Hoare annotation is: true [2018-12-03 04:27:00,158 INFO L448 ceAbstractionStarter]: For program point L3492(lines 3492 3504) no Hoare annotation was computed. [2018-12-03 04:27:00,158 INFO L448 ceAbstractionStarter]: For program point misc_registerEXIT(lines 3487 3505) no Hoare annotation was computed. [2018-12-03 04:27:00,158 INFO L448 ceAbstractionStarter]: For program point add_timerEXIT(lines 4249 4256) no Hoare annotation was computed. [2018-12-03 04:27:00,158 INFO L451 ceAbstractionStarter]: At program point add_timerENTRY(lines 4249 4256) the Hoare annotation is: true [2018-12-03 04:27:00,158 INFO L448 ceAbstractionStarter]: For program point add_timerFINAL(lines 4249 4256) no Hoare annotation was computed. [2018-12-03 04:27:00,158 INFO L448 ceAbstractionStarter]: For program point register_reboot_notifierEXIT(line 4516) no Hoare annotation was computed. [2018-12-03 04:27:00,158 INFO L451 ceAbstractionStarter]: At program point register_reboot_notifierENTRY(line 4516) the Hoare annotation is: true [2018-12-03 04:27:00,158 INFO L448 ceAbstractionStarter]: For program point register_reboot_notifierFINAL(line 4516) no Hoare annotation was computed. [2018-12-03 04:27:00,158 INFO L451 ceAbstractionStarter]: At program point L3098(line 3098) the Hoare annotation is: true [2018-12-03 04:27:00,158 INFO L448 ceAbstractionStarter]: For program point L3098-1(line 3098) no Hoare annotation was computed. [2018-12-03 04:27:00,158 INFO L451 ceAbstractionStarter]: At program point call_tasklet_functionsENTRY(lines 3090 3102) the Hoare annotation is: true [2018-12-03 04:27:00,158 INFO L448 ceAbstractionStarter]: For program point L3095(lines 3095 3096) no Hoare annotation was computed. [2018-12-03 04:27:00,158 INFO L448 ceAbstractionStarter]: For program point L3095-2(lines 3095 3101) no Hoare annotation was computed. [2018-12-03 04:27:00,158 INFO L448 ceAbstractionStarter]: For program point L3095-4(lines 3090 3102) no Hoare annotation was computed. [2018-12-03 04:27:00,158 INFO L448 ceAbstractionStarter]: For program point call_tasklet_functionsEXIT(lines 3090 3102) no Hoare annotation was computed. [2018-12-03 04:27:00,158 INFO L448 ceAbstractionStarter]: For program point unregister_reboot_notifierFINAL(line 4518) no Hoare annotation was computed. [2018-12-03 04:27:00,159 INFO L451 ceAbstractionStarter]: At program point unregister_reboot_notifierENTRY(line 4518) the Hoare annotation is: true [2018-12-03 04:27:00,159 INFO L448 ceAbstractionStarter]: For program point unregister_reboot_notifierEXIT(line 4518) no Hoare annotation was computed. [2018-12-03 04:27:00,159 INFO L448 ceAbstractionStarter]: For program point L1566(line 1566) no Hoare annotation was computed. [2018-12-03 04:27:00,159 INFO L451 ceAbstractionStarter]: At program point L1564(line 1564) the Hoare annotation is: true [2018-12-03 04:27:00,159 INFO L451 ceAbstractionStarter]: At program point L1564-1(line 1564) the Hoare annotation is: true [2018-12-03 04:27:00,159 INFO L451 ceAbstractionStarter]: At program point L1562(line 1562) the Hoare annotation is: true [2018-12-03 04:27:00,159 INFO L451 ceAbstractionStarter]: At program point L1562-1(line 1562) the Hoare annotation is: true [2018-12-03 04:27:00,159 INFO L448 ceAbstractionStarter]: For program point zf_timer_onEXIT(lines 1557 1583) no Hoare annotation was computed. [2018-12-03 04:27:00,159 INFO L451 ceAbstractionStarter]: At program point zf_timer_onENTRY(lines 1557 1583) the Hoare annotation is: true [2018-12-03 04:27:00,159 INFO L448 ceAbstractionStarter]: For program point L1582(line 1582) no Hoare annotation was computed. [2018-12-03 04:27:00,159 INFO L451 ceAbstractionStarter]: At program point L1580(line 1580) the Hoare annotation is: true [2018-12-03 04:27:00,159 INFO L451 ceAbstractionStarter]: At program point L1579(line 1579) the Hoare annotation is: true [2018-12-03 04:27:00,159 INFO L451 ceAbstractionStarter]: At program point L1579-1(line 1579) the Hoare annotation is: true [2018-12-03 04:27:00,159 INFO L448 ceAbstractionStarter]: For program point L1577(line 1577) no Hoare annotation was computed. [2018-12-03 04:27:00,159 INFO L451 ceAbstractionStarter]: At program point L1574(line 1574) the Hoare annotation is: true [2018-12-03 04:27:00,159 INFO L451 ceAbstractionStarter]: At program point L1574-1(line 1574) the Hoare annotation is: true [2018-12-03 04:27:00,159 INFO L448 ceAbstractionStarter]: For program point zf_timer_onFINAL(lines 1557 1583) no Hoare annotation was computed. [2018-12-03 04:27:00,159 INFO L451 ceAbstractionStarter]: At program point call_ddvENTRY(lines 2719 2739) the Hoare annotation is: true [2018-12-03 04:27:00,159 INFO L451 ceAbstractionStarter]: At program point L2736(line 2736) the Hoare annotation is: true [2018-12-03 04:27:00,159 INFO L448 ceAbstractionStarter]: For program point L2736-1(line 2736) no Hoare annotation was computed. [2018-12-03 04:27:00,160 INFO L448 ceAbstractionStarter]: For program point L2733-1(line 2733) no Hoare annotation was computed. [2018-12-03 04:27:00,160 INFO L451 ceAbstractionStarter]: At program point L2733(line 2733) the Hoare annotation is: true [2018-12-03 04:27:00,160 INFO L448 ceAbstractionStarter]: For program point call_ddvEXIT(lines 2719 2739) no Hoare annotation was computed. [2018-12-03 04:27:00,160 INFO L448 ceAbstractionStarter]: For program point L2729(lines 2729 2731) no Hoare annotation was computed. [2018-12-03 04:27:00,160 INFO L448 ceAbstractionStarter]: For program point call_ddvFINAL(lines 2719 2739) no Hoare annotation was computed. [2018-12-03 04:27:00,160 INFO L448 ceAbstractionStarter]: For program point L2727(line 2727) no Hoare annotation was computed. [2018-12-03 04:27:00,160 INFO L451 ceAbstractionStarter]: At program point L2725-1(line 2725) the Hoare annotation is: true [2018-12-03 04:27:00,160 INFO L451 ceAbstractionStarter]: At program point L2725(line 2725) the Hoare annotation is: true [2018-12-03 04:27:00,160 INFO L451 ceAbstractionStarter]: At program point spin_unlock_irqrestoreENTRY(lines 4209 4216) the Hoare annotation is: true [2018-12-03 04:27:00,160 INFO L448 ceAbstractionStarter]: For program point spin_unlock_irqrestoreEXIT(lines 4209 4216) no Hoare annotation was computed. [2018-12-03 04:27:00,160 INFO L448 ceAbstractionStarter]: For program point spin_unlock_irqrestoreFINAL(lines 4209 4216) no Hoare annotation was computed. [2018-12-03 04:27:00,160 INFO L448 ceAbstractionStarter]: For program point L4211(lines 4211 4215) no Hoare annotation was computed. [2018-12-03 04:27:00,160 INFO L448 ceAbstractionStarter]: For program point L4240-2(lines 4238 4247) no Hoare annotation was computed. [2018-12-03 04:27:00,160 INFO L448 ceAbstractionStarter]: For program point L4240(lines 4240 4246) no Hoare annotation was computed. [2018-12-03 04:27:00,160 INFO L448 ceAbstractionStarter]: For program point init_timerEXIT(lines 4238 4247) no Hoare annotation was computed. [2018-12-03 04:27:00,160 INFO L451 ceAbstractionStarter]: At program point init_timerENTRY(lines 4238 4247) the Hoare annotation is: true [2018-12-03 04:27:00,160 INFO L448 ceAbstractionStarter]: For program point spin_lock_irqsaveEXIT(lines 4164 4174) no Hoare annotation was computed. [2018-12-03 04:27:00,160 INFO L448 ceAbstractionStarter]: For program point spin_lock_irqsaveFINAL(lines 4164 4174) no Hoare annotation was computed. [2018-12-03 04:27:00,160 INFO L451 ceAbstractionStarter]: At program point spin_lock_irqsaveENTRY(lines 4164 4174) the Hoare annotation is: true [2018-12-03 04:27:00,160 INFO L448 ceAbstractionStarter]: For program point L4166(lines 4166 4167) no Hoare annotation was computed. [2018-12-03 04:27:00,160 INFO L451 ceAbstractionStarter]: At program point call_timer_functionsENTRY(lines 3106 3115) the Hoare annotation is: true [2018-12-03 04:27:00,161 INFO L448 ceAbstractionStarter]: For program point L3112(lines 3112 3114) no Hoare annotation was computed. [2018-12-03 04:27:00,161 INFO L448 ceAbstractionStarter]: For program point L3113-1(line 3113) no Hoare annotation was computed. [2018-12-03 04:27:00,161 INFO L451 ceAbstractionStarter]: At program point L3113(line 3113) the Hoare annotation is: true [2018-12-03 04:27:00,161 INFO L448 ceAbstractionStarter]: For program point L3112-2(lines 3106 3115) no Hoare annotation was computed. [2018-12-03 04:27:00,161 INFO L448 ceAbstractionStarter]: For program point call_timer_functionsEXIT(lines 3106 3115) no Hoare annotation was computed. [2018-12-03 04:27:00,161 INFO L448 ceAbstractionStarter]: For program point zf_set_statusFINAL(lines 1495 1498) no Hoare annotation was computed. [2018-12-03 04:27:00,161 INFO L451 ceAbstractionStarter]: At program point L1497(line 1497) the Hoare annotation is: true [2018-12-03 04:27:00,161 INFO L451 ceAbstractionStarter]: At program point zf_set_statusENTRY(lines 1495 1498) the Hoare annotation is: true [2018-12-03 04:27:00,161 INFO L451 ceAbstractionStarter]: At program point L1497-1(line 1497) the Hoare annotation is: true [2018-12-03 04:27:00,161 INFO L448 ceAbstractionStarter]: For program point zf_set_statusEXIT(lines 1495 1498) no Hoare annotation was computed. [2018-12-03 04:27:00,161 INFO L451 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~intENTRY(line -1) the Hoare annotation is: true [2018-12-03 04:27:00,161 INFO L451 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-12-03 04:27:00,161 INFO L448 ceAbstractionStarter]: For program point L-1-1(line -1) no Hoare annotation was computed. [2018-12-03 04:27:00,161 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2018-12-03 04:27:00,161 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2018-12-03 04:27:00,161 INFO L448 ceAbstractionStarter]: For program point cdev_addFINAL(lines 3842 3865) no Hoare annotation was computed. [2018-12-03 04:27:00,161 INFO L451 ceAbstractionStarter]: At program point cdev_addENTRY(lines 3842 3865) the Hoare annotation is: true [2018-12-03 04:27:00,161 INFO L448 ceAbstractionStarter]: For program point cdev_addEXIT(lines 3842 3865) no Hoare annotation was computed. [2018-12-03 04:27:00,161 INFO L448 ceAbstractionStarter]: For program point L3850(lines 3850 3862) no Hoare annotation was computed. [2018-12-03 04:27:00,161 INFO L448 ceAbstractionStarter]: For program point L3851(lines 3851 3861) no Hoare annotation was computed. [2018-12-03 04:27:00,161 INFO L448 ceAbstractionStarter]: For program point L3850-1(lines 3850 3862) no Hoare annotation was computed. [2018-12-03 04:27:00,162 INFO L451 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: true [2018-12-03 04:27:00,162 INFO L451 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-12-03 04:27:00,162 INFO L448 ceAbstractionStarter]: For program point L-1-1(line -1) no Hoare annotation was computed. [2018-12-03 04:27:00,162 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2018-12-03 04:27:00,162 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~intFINAL(line -1) no Hoare annotation was computed. [2018-12-03 04:27:00,162 INFO L448 ceAbstractionStarter]: For program point zf_set_controlEXIT(lines 1508 1511) no Hoare annotation was computed. [2018-12-03 04:27:00,162 INFO L451 ceAbstractionStarter]: At program point L1510(line 1510) the Hoare annotation is: true [2018-12-03 04:27:00,162 INFO L451 ceAbstractionStarter]: At program point L1510-1(line 1510) the Hoare annotation is: true [2018-12-03 04:27:00,162 INFO L451 ceAbstractionStarter]: At program point zf_set_controlENTRY(lines 1508 1511) the Hoare annotation is: true [2018-12-03 04:27:00,162 INFO L448 ceAbstractionStarter]: For program point zf_set_controlFINAL(lines 1508 1511) no Hoare annotation was computed. [2018-12-03 04:27:00,162 INFO L448 ceAbstractionStarter]: For program point zf_ioctlFINAL(lines 1662 1685) no Hoare annotation was computed. [2018-12-03 04:27:00,162 INFO L451 ceAbstractionStarter]: At program point L1677(line 1677) the Hoare annotation is: true [2018-12-03 04:27:00,162 INFO L448 ceAbstractionStarter]: For program point L1673(line 1673) no Hoare annotation was computed. [2018-12-03 04:27:00,162 INFO L451 ceAbstractionStarter]: At program point zf_ioctlENTRY(lines 1662 1685) the Hoare annotation is: true [2018-12-03 04:27:00,162 INFO L451 ceAbstractionStarter]: At program point L1669(line 1669) the Hoare annotation is: true [2018-12-03 04:27:00,162 INFO L448 ceAbstractionStarter]: For program point L1669-1(lines 1669 1670) no Hoare annotation was computed. [2018-12-03 04:27:00,162 INFO L451 ceAbstractionStarter]: At program point L1667(lines 1667 1682) the Hoare annotation is: true [2018-12-03 04:27:00,162 INFO L448 ceAbstractionStarter]: For program point zf_ioctlEXIT(lines 1662 1685) no Hoare annotation was computed. [2018-12-03 04:27:00,162 INFO L448 ceAbstractionStarter]: For program point L1680(line 1680) no Hoare annotation was computed. [2018-12-03 04:27:00,162 INFO L448 ceAbstractionStarter]: For program point L1676(line 1676) no Hoare annotation was computed. [2018-12-03 04:27:00,162 INFO L451 ceAbstractionStarter]: At program point L1674(line 1674) the Hoare annotation is: true [2018-12-03 04:27:00,163 INFO L448 ceAbstractionStarter]: For program point L1674-1(line 1674) no Hoare annotation was computed. [2018-12-03 04:27:00,163 INFO L448 ceAbstractionStarter]: For program point L1668(line 1668) no Hoare annotation was computed. [2018-12-03 04:27:00,163 INFO L448 ceAbstractionStarter]: For program point get_userFINAL(lines 3237 3243) no Hoare annotation was computed. [2018-12-03 04:27:00,163 INFO L448 ceAbstractionStarter]: For program point L3240(line 3240) no Hoare annotation was computed. [2018-12-03 04:27:00,163 INFO L451 ceAbstractionStarter]: At program point get_userENTRY(lines 3237 3243) the Hoare annotation is: true [2018-12-03 04:27:00,163 INFO L451 ceAbstractionStarter]: At program point L3239(lines 3239 3240) the Hoare annotation is: true [2018-12-03 04:27:00,163 INFO L448 ceAbstractionStarter]: For program point get_userEXIT(lines 3237 3243) no Hoare annotation was computed. [2018-12-03 04:27:00,163 INFO L451 ceAbstractionStarter]: At program point L1696(line 1696) the Hoare annotation is: true [2018-12-03 04:27:00,163 INFO L448 ceAbstractionStarter]: For program point L1695(lines 1695 1696) no Hoare annotation was computed. [2018-12-03 04:27:00,163 INFO L451 ceAbstractionStarter]: At program point L1695-1(lines 1695 1696) the Hoare annotation is: true [2018-12-03 04:27:00,163 INFO L451 ceAbstractionStarter]: At program point L1691(line 1691) the Hoare annotation is: true [2018-12-03 04:27:00,163 INFO L448 ceAbstractionStarter]: For program point L1690(line 1690) no Hoare annotation was computed. [2018-12-03 04:27:00,163 INFO L448 ceAbstractionStarter]: For program point L1691-1(line 1691) no Hoare annotation was computed. [2018-12-03 04:27:00,163 INFO L451 ceAbstractionStarter]: At program point L1689(line 1689) the Hoare annotation is: true [2018-12-03 04:27:00,163 INFO L448 ceAbstractionStarter]: For program point L1690-1(lines 1690 1693) no Hoare annotation was computed. [2018-12-03 04:27:00,163 INFO L451 ceAbstractionStarter]: At program point L1689-1(line 1689) the Hoare annotation is: true [2018-12-03 04:27:00,163 INFO L448 ceAbstractionStarter]: For program point zf_openFINAL(lines 1687 1703) no Hoare annotation was computed. [2018-12-03 04:27:00,163 INFO L448 ceAbstractionStarter]: For program point zf_openEXIT(lines 1687 1703) no Hoare annotation was computed. [2018-12-03 04:27:00,163 INFO L448 ceAbstractionStarter]: For program point L1702(line 1702) no Hoare annotation was computed. [2018-12-03 04:27:00,163 INFO L451 ceAbstractionStarter]: At program point L1700(line 1700) the Hoare annotation is: true [2018-12-03 04:27:00,163 INFO L451 ceAbstractionStarter]: At program point zf_openENTRY(lines 1687 1703) the Hoare annotation is: true [2018-12-03 04:27:00,163 INFO L451 ceAbstractionStarter]: At program point L1698(line 1698) the Hoare annotation is: true [2018-12-03 04:27:00,164 INFO L448 ceAbstractionStarter]: For program point printkFINAL(lines 4473 4476) no Hoare annotation was computed. [2018-12-03 04:27:00,164 INFO L451 ceAbstractionStarter]: At program point printkENTRY(lines 4473 4476) the Hoare annotation is: true [2018-12-03 04:27:00,164 INFO L448 ceAbstractionStarter]: For program point printkEXIT(lines 4473 4476) no Hoare annotation was computed. [2018-12-03 04:27:00,164 INFO L451 ceAbstractionStarter]: At program point call_shared_workqueue_functionsENTRY(lines 4353 4362) the Hoare annotation is: true [2018-12-03 04:27:00,164 INFO L451 ceAbstractionStarter]: At program point L4359(line 4359) the Hoare annotation is: true [2018-12-03 04:27:00,164 INFO L448 ceAbstractionStarter]: For program point L4358(lines 4358 4361) no Hoare annotation was computed. [2018-12-03 04:27:00,164 INFO L448 ceAbstractionStarter]: For program point L4359-1(line 4359) no Hoare annotation was computed. [2018-12-03 04:27:00,164 INFO L448 ceAbstractionStarter]: For program point call_shared_workqueue_functionsEXIT(lines 4353 4362) no Hoare annotation was computed. [2018-12-03 04:27:00,164 INFO L448 ceAbstractionStarter]: For program point L4358-2(lines 4353 4362) no Hoare annotation was computed. [2018-12-03 04:27:00,164 INFO L448 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-12-03 04:27:00,164 INFO L448 ceAbstractionStarter]: For program point ##fun~~TO~intEXIT(line -1) no Hoare annotation was computed. [2018-12-03 04:27:00,164 INFO L451 ceAbstractionStarter]: At program point ##fun~~TO~intENTRY(line -1) the Hoare annotation is: true [2018-12-03 04:27:00,164 INFO L448 ceAbstractionStarter]: For program point ##fun~~TO~intFINAL(line -1) no Hoare annotation was computed. [2018-12-03 04:27:00,164 INFO L448 ceAbstractionStarter]: For program point L3264(line 3264) no Hoare annotation was computed. [2018-12-03 04:27:00,164 INFO L448 ceAbstractionStarter]: For program point copy_to_userEXIT(lines 3261 3267) no Hoare annotation was computed. [2018-12-03 04:27:00,164 INFO L451 ceAbstractionStarter]: At program point copy_to_userENTRY(lines 3261 3267) the Hoare annotation is: true [2018-12-03 04:27:00,164 INFO L451 ceAbstractionStarter]: At program point L3263(lines 3263 3264) the Hoare annotation is: true [2018-12-03 04:27:00,164 INFO L448 ceAbstractionStarter]: For program point copy_to_userFINAL(lines 3261 3267) no Hoare annotation was computed. [2018-12-03 04:27:00,164 INFO L448 ceAbstractionStarter]: For program point L1467(line 1467) no Hoare annotation was computed. [2018-12-03 04:27:00,164 INFO L451 ceAbstractionStarter]: At program point L1466(line 1466) the Hoare annotation is: true [2018-12-03 04:27:00,164 INFO L451 ceAbstractionStarter]: At program point L1466-1(line 1466) the Hoare annotation is: true [2018-12-03 04:27:00,164 INFO L448 ceAbstractionStarter]: For program point zf_readwEXIT(lines 1464 1468) no Hoare annotation was computed. [2018-12-03 04:27:00,165 INFO L451 ceAbstractionStarter]: At program point zf_readwENTRY(lines 1464 1468) the Hoare annotation is: true [2018-12-03 04:27:00,165 INFO L448 ceAbstractionStarter]: For program point zf_readwFINAL(lines 1464 1468) no Hoare annotation was computed. [2018-12-03 04:27:00,165 INFO L451 ceAbstractionStarter]: At program point spin_lockENTRY(lines 4152 4162) the Hoare annotation is: true [2018-12-03 04:27:00,165 INFO L448 ceAbstractionStarter]: For program point L4154(lines 4154 4155) no Hoare annotation was computed. [2018-12-03 04:27:00,165 INFO L448 ceAbstractionStarter]: For program point spin_lockFINAL(lines 4152 4162) no Hoare annotation was computed. [2018-12-03 04:27:00,165 INFO L448 ceAbstractionStarter]: For program point spin_lockEXIT(lines 4152 4162) no Hoare annotation was computed. [2018-12-03 04:27:00,165 INFO L448 ceAbstractionStarter]: For program point put_userFINAL(lines 3253 3259) no Hoare annotation was computed. [2018-12-03 04:27:00,165 INFO L448 ceAbstractionStarter]: For program point put_userEXIT(lines 3253 3259) no Hoare annotation was computed. [2018-12-03 04:27:00,165 INFO L451 ceAbstractionStarter]: At program point put_userENTRY(lines 3253 3259) the Hoare annotation is: true [2018-12-03 04:27:00,165 INFO L448 ceAbstractionStarter]: For program point L3256(line 3256) no Hoare annotation was computed. [2018-12-03 04:27:00,165 INFO L451 ceAbstractionStarter]: At program point L3255(lines 3255 3256) the Hoare annotation is: true [2018-12-03 04:27:00,165 INFO L448 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2018-12-03 04:27:00,165 INFO L451 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-12-03 04:27:00,165 INFO L448 ceAbstractionStarter]: For program point L-1-2(line -1) no Hoare annotation was computed. [2018-12-03 04:27:00,165 INFO L451 ceAbstractionStarter]: At program point L-1-4(line -1) the Hoare annotation is: true [2018-12-03 04:27:00,165 INFO L448 ceAbstractionStarter]: For program point L-1-5(line -1) no Hoare annotation was computed. [2018-12-03 04:27:00,165 INFO L448 ceAbstractionStarter]: For program point L-1-6(line -1) no Hoare annotation was computed. [2018-12-03 04:27:00,165 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~TO~intFINAL(line -1) no Hoare annotation was computed. [2018-12-03 04:27:00,165 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2018-12-03 04:27:00,166 INFO L451 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: true [2018-12-03 04:27:00,166 INFO L448 ceAbstractionStarter]: For program point no_llseekEXIT(line 4491) no Hoare annotation was computed. [2018-12-03 04:27:00,166 INFO L451 ceAbstractionStarter]: At program point no_llseekENTRY(line 4491) the Hoare annotation is: true [2018-12-03 04:27:00,166 INFO L448 ceAbstractionStarter]: For program point no_llseekFINAL(line 4491) no Hoare annotation was computed. [2018-12-03 04:27:00,166 INFO L451 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-12-03 04:27:00,166 INFO L448 ceAbstractionStarter]: For program point ##fun~int~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2018-12-03 04:27:00,166 INFO L451 ceAbstractionStarter]: At program point ##fun~int~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2018-12-03 04:27:00,166 INFO L448 ceAbstractionStarter]: For program point ##fun~int~TO~VOIDFINAL(line -1) no Hoare annotation was computed. [2018-12-03 04:27:00,166 INFO L448 ceAbstractionStarter]: For program point outwFINAL(lines 3961 3963) no Hoare annotation was computed. [2018-12-03 04:27:00,166 INFO L448 ceAbstractionStarter]: For program point outwEXIT(lines 3961 3963) no Hoare annotation was computed. [2018-12-03 04:27:00,166 INFO L451 ceAbstractionStarter]: At program point outwENTRY(lines 3961 3963) the Hoare annotation is: true [2018-12-03 04:27:00,166 INFO L451 ceAbstractionStarter]: At program point clear_bitENTRY(lines 4508 4514) the Hoare annotation is: true [2018-12-03 04:27:00,166 INFO L448 ceAbstractionStarter]: For program point clear_bitFINAL(lines 4508 4514) no Hoare annotation was computed. [2018-12-03 04:27:00,166 INFO L448 ceAbstractionStarter]: For program point clear_bitEXIT(lines 4508 4514) no Hoare annotation was computed. [2018-12-03 04:27:00,166 INFO L448 ceAbstractionStarter]: For program point outbEXIT(lines 3952 3954) no Hoare annotation was computed. [2018-12-03 04:27:00,166 INFO L451 ceAbstractionStarter]: At program point outbENTRY(lines 3952 3954) the Hoare annotation is: true [2018-12-03 04:27:00,166 INFO L448 ceAbstractionStarter]: For program point outbFINAL(lines 3952 3954) no Hoare annotation was computed. [2018-12-03 04:27:00,166 INFO L448 ceAbstractionStarter]: For program point zf_exitEXIT(lines 1833 1840) no Hoare annotation was computed. [2018-12-03 04:27:00,166 INFO L451 ceAbstractionStarter]: At program point L1839(line 1839) the Hoare annotation is: true [2018-12-03 04:27:00,166 INFO L451 ceAbstractionStarter]: At program point L1838(line 1838) the Hoare annotation is: true [2018-12-03 04:27:00,166 INFO L448 ceAbstractionStarter]: For program point L1837(line 1837) no Hoare annotation was computed. [2018-12-03 04:27:00,166 INFO L448 ceAbstractionStarter]: For program point L1838-1(line 1838) no Hoare annotation was computed. [2018-12-03 04:27:00,167 INFO L451 ceAbstractionStarter]: At program point L1835(line 1835) the Hoare annotation is: true [2018-12-03 04:27:00,167 INFO L451 ceAbstractionStarter]: At program point zf_exitENTRY(lines 1833 1840) the Hoare annotation is: true [2018-12-03 04:27:00,167 INFO L448 ceAbstractionStarter]: For program point zf_exitFINAL(lines 1833 1840) no Hoare annotation was computed. [2018-12-03 04:27:00,167 INFO L448 ceAbstractionStarter]: For program point zf_writeFINAL(lines 1619 1660) no Hoare annotation was computed. [2018-12-03 04:27:00,167 INFO L448 ceAbstractionStarter]: For program point L1629(lines 1629 1648) no Hoare annotation was computed. [2018-12-03 04:27:00,167 INFO L448 ceAbstractionStarter]: For program point L1629-1(lines 1629 1648) no Hoare annotation was computed. [2018-12-03 04:27:00,167 INFO L448 ceAbstractionStarter]: For program point L1623(lines 1623 1657) no Hoare annotation was computed. [2018-12-03 04:27:00,167 INFO L448 ceAbstractionStarter]: For program point L1623-2(lines 1623 1657) no Hoare annotation was computed. [2018-12-03 04:27:00,167 INFO L448 ceAbstractionStarter]: For program point L1643(lines 1643 1646) no Hoare annotation was computed. [2018-12-03 04:27:00,167 INFO L451 ceAbstractionStarter]: At program point L1641(line 1641) the Hoare annotation is: true [2018-12-03 04:27:00,167 INFO L451 ceAbstractionStarter]: At program point zf_writeENTRY(lines 1619 1660) the Hoare annotation is: true [2018-12-03 04:27:00,167 INFO L448 ceAbstractionStarter]: For program point L1641-1(line 1641) no Hoare annotation was computed. [2018-12-03 04:27:00,167 INFO L448 ceAbstractionStarter]: For program point L1641-2(lines 1641 1642) no Hoare annotation was computed. [2018-12-03 04:27:00,167 INFO L448 ceAbstractionStarter]: For program point L1639-2(lines 1639 1647) no Hoare annotation was computed. [2018-12-03 04:27:00,167 INFO L451 ceAbstractionStarter]: At program point L1639-3(lines 1639 1647) the Hoare annotation is: true [2018-12-03 04:27:00,167 INFO L448 ceAbstractionStarter]: For program point zf_writeEXIT(lines 1619 1660) no Hoare annotation was computed. [2018-12-03 04:27:00,167 INFO L448 ceAbstractionStarter]: For program point zf_closeEXIT(lines 1705 1721) no Hoare annotation was computed. [2018-12-03 04:27:00,167 INFO L451 ceAbstractionStarter]: At program point zf_closeENTRY(lines 1705 1721) the Hoare annotation is: true [2018-12-03 04:27:00,167 INFO L448 ceAbstractionStarter]: For program point zf_closeFINAL(lines 1705 1721) no Hoare annotation was computed. [2018-12-03 04:27:00,167 INFO L448 ceAbstractionStarter]: For program point L1716(line 1716) no Hoare annotation was computed. [2018-12-03 04:27:00,167 INFO L451 ceAbstractionStarter]: At program point L1715(line 1715) the Hoare annotation is: true [2018-12-03 04:27:00,168 INFO L451 ceAbstractionStarter]: At program point L1714(line 1714) the Hoare annotation is: true [2018-12-03 04:27:00,168 INFO L451 ceAbstractionStarter]: At program point L1711(line 1711) the Hoare annotation is: true [2018-12-03 04:27:00,168 INFO L451 ceAbstractionStarter]: At program point L1710(line 1710) the Hoare annotation is: true [2018-12-03 04:27:00,168 INFO L448 ceAbstractionStarter]: For program point L1711-1(line 1711) no Hoare annotation was computed. [2018-12-03 04:27:00,168 INFO L448 ceAbstractionStarter]: For program point L1710-1(line 1710) no Hoare annotation was computed. [2018-12-03 04:27:00,168 INFO L451 ceAbstractionStarter]: At program point L1708(line 1708) the Hoare annotation is: true [2018-12-03 04:27:00,168 INFO L448 ceAbstractionStarter]: For program point L1707(lines 1707 1712) no Hoare annotation was computed. [2018-12-03 04:27:00,168 INFO L451 ceAbstractionStarter]: At program point L1707-1(lines 1707 1712) the Hoare annotation is: true [2018-12-03 04:27:00,168 INFO L451 ceAbstractionStarter]: At program point spin_unlockENTRY(lines 4200 4207) the Hoare annotation is: true [2018-12-03 04:27:00,168 INFO L448 ceAbstractionStarter]: For program point L4202(lines 4202 4206) no Hoare annotation was computed. [2018-12-03 04:27:00,168 INFO L448 ceAbstractionStarter]: For program point spin_unlockFINAL(lines 4200 4207) no Hoare annotation was computed. [2018-12-03 04:27:00,168 INFO L448 ceAbstractionStarter]: For program point spin_unlockEXIT(lines 4200 4207) no Hoare annotation was computed. [2018-12-03 04:27:00,168 INFO L451 ceAbstractionStarter]: At program point nonseekable_openENTRY(line 4497) the Hoare annotation is: true [2018-12-03 04:27:00,168 INFO L448 ceAbstractionStarter]: For program point nonseekable_openFINAL(line 4497) no Hoare annotation was computed. [2018-12-03 04:27:00,168 INFO L448 ceAbstractionStarter]: For program point nonseekable_openEXIT(line 4497) no Hoare annotation was computed. [2018-12-03 04:27:00,168 INFO L451 ceAbstractionStarter]: At program point release_regionENTRY(lines 3935 3945) the Hoare annotation is: true [2018-12-03 04:27:00,168 INFO L448 ceAbstractionStarter]: For program point release_regionEXIT(lines 3935 3945) no Hoare annotation was computed. [2018-12-03 04:27:00,168 INFO L448 ceAbstractionStarter]: For program point release_regionFINAL(lines 3935 3945) no Hoare annotation was computed. [2018-12-03 04:27:00,168 INFO L448 ceAbstractionStarter]: For program point __VERIFIER_atomic_beginFINAL(line 4527) no Hoare annotation was computed. [2018-12-03 04:27:00,168 INFO L448 ceAbstractionStarter]: For program point __VERIFIER_atomic_beginEXIT(line 4527) no Hoare annotation was computed. [2018-12-03 04:27:00,168 INFO L448 ceAbstractionStarter]: For program point __VERIFIER_atomic_endEXIT(line 4528) no Hoare annotation was computed. [2018-12-03 04:27:00,168 INFO L448 ceAbstractionStarter]: For program point __VERIFIER_atomic_endFINAL(line 4528) no Hoare annotation was computed. [2018-12-03 04:27:00,169 INFO L448 ceAbstractionStarter]: For program point L2843(lines 2843 2844) no Hoare annotation was computed. [2018-12-03 04:27:00,169 INFO L448 ceAbstractionStarter]: For program point L2843-2(lines 2843 2851) no Hoare annotation was computed. [2018-12-03 04:27:00,169 INFO L448 ceAbstractionStarter]: For program point L2868(line 2868) no Hoare annotation was computed. [2018-12-03 04:27:00,169 INFO L451 ceAbstractionStarter]: At program point call_cdev_functionsENTRY(lines 2744 2895) the Hoare annotation is: true [2018-12-03 04:27:00,169 INFO L448 ceAbstractionStarter]: For program point L2819(line 2819) no Hoare annotation was computed. [2018-12-03 04:27:00,169 INFO L448 ceAbstractionStarter]: For program point call_cdev_functionsFINAL(lines 2744 2895) no Hoare annotation was computed. [2018-12-03 04:27:00,169 INFO L448 ceAbstractionStarter]: For program point L2877(line 2877) no Hoare annotation was computed. [2018-12-03 04:27:00,169 INFO L451 ceAbstractionStarter]: At program point L2778(lines 2778 2781) the Hoare annotation is: true [2018-12-03 04:27:00,169 INFO L448 ceAbstractionStarter]: For program point L2778-1(lines 2778 2781) no Hoare annotation was computed. [2018-12-03 04:27:00,169 INFO L448 ceAbstractionStarter]: For program point L2828(line 2828) no Hoare annotation was computed. [2018-12-03 04:27:00,169 INFO L451 ceAbstractionStarter]: At program point L2762(lines 2762 2894) the Hoare annotation is: true [2018-12-03 04:27:00,169 INFO L448 ceAbstractionStarter]: For program point L2886(line 2886) no Hoare annotation was computed. [2018-12-03 04:27:00,169 INFO L448 ceAbstractionStarter]: For program point L2853(line 2853) no Hoare annotation was computed. [2018-12-03 04:27:00,169 INFO L448 ceAbstractionStarter]: For program point L2787(line 2787) no Hoare annotation was computed. [2018-12-03 04:27:00,169 INFO L451 ceAbstractionStarter]: At program point L2812(lines 2812 2815) the Hoare annotation is: true [2018-12-03 04:27:00,169 INFO L448 ceAbstractionStarter]: For program point L2845-1(lines 2845 2846) no Hoare annotation was computed. [2018-12-03 04:27:00,169 INFO L451 ceAbstractionStarter]: At program point L2845(lines 2845 2846) the Hoare annotation is: true [2018-12-03 04:27:00,169 INFO L448 ceAbstractionStarter]: For program point L2812-1(lines 2812 2815) no Hoare annotation was computed. [2018-12-03 04:27:00,169 INFO L448 ceAbstractionStarter]: For program point L2804(line 2804) no Hoare annotation was computed. [2018-12-03 04:27:00,169 INFO L448 ceAbstractionStarter]: For program point L2862(line 2862) no Hoare annotation was computed. [2018-12-03 04:27:00,169 INFO L448 ceAbstractionStarter]: For program point L2829(lines 2829 2830) no Hoare annotation was computed. [2018-12-03 04:27:00,169 INFO L448 ceAbstractionStarter]: For program point L2763(line 2763) no Hoare annotation was computed. [2018-12-03 04:27:00,170 INFO L448 ceAbstractionStarter]: For program point L2829-2(lines 2829 2837) no Hoare annotation was computed. [2018-12-03 04:27:00,170 INFO L448 ceAbstractionStarter]: For program point L2788(lines 2788 2796) no Hoare annotation was computed. [2018-12-03 04:27:00,170 INFO L448 ceAbstractionStarter]: For program point L2755(lines 2755 2757) no Hoare annotation was computed. [2018-12-03 04:27:00,170 INFO L448 ceAbstractionStarter]: For program point L2871(line 2871) no Hoare annotation was computed. [2018-12-03 04:27:00,170 INFO L448 ceAbstractionStarter]: For program point L2764(lines 2764 2771) no Hoare annotation was computed. [2018-12-03 04:27:00,170 INFO L448 ceAbstractionStarter]: For program point L2822(line 2822) no Hoare annotation was computed. [2018-12-03 04:27:00,170 INFO L448 ceAbstractionStarter]: For program point L2880(line 2880) no Hoare annotation was computed. [2018-12-03 04:27:00,170 INFO L448 ceAbstractionStarter]: For program point L2839(line 2839) no Hoare annotation was computed. [2018-12-03 04:27:00,170 INFO L448 ceAbstractionStarter]: For program point L2773(line 2773) no Hoare annotation was computed. [2018-12-03 04:27:00,170 INFO L448 ceAbstractionStarter]: For program point L2798(line 2798) no Hoare annotation was computed. [2018-12-03 04:27:00,170 INFO L448 ceAbstractionStarter]: For program point L2831-1(lines 2831 2832) no Hoare annotation was computed. [2018-12-03 04:27:00,170 INFO L451 ceAbstractionStarter]: At program point L2831(lines 2831 2832) the Hoare annotation is: true [2018-12-03 04:27:00,170 INFO L448 ceAbstractionStarter]: For program point L2856(line 2856) no Hoare annotation was computed. [2018-12-03 04:27:00,170 INFO L448 ceAbstractionStarter]: For program point L2889(line 2889) no Hoare annotation was computed. [2018-12-03 04:27:00,170 INFO L448 ceAbstractionStarter]: For program point call_cdev_functionsEXIT(lines 2744 2895) no Hoare annotation was computed. [2018-12-03 04:27:00,170 INFO L448 ceAbstractionStarter]: For program point L2848(lines 2848 2850) no Hoare annotation was computed. [2018-12-03 04:27:00,170 INFO L448 ceAbstractionStarter]: For program point L2774(lines 2774 2782) no Hoare annotation was computed. [2018-12-03 04:27:00,170 INFO L448 ceAbstractionStarter]: For program point L2807(line 2807) no Hoare annotation was computed. [2018-12-03 04:27:00,170 INFO L448 ceAbstractionStarter]: For program point L2865(line 2865) no Hoare annotation was computed. [2018-12-03 04:27:00,170 INFO L448 ceAbstractionStarter]: For program point L2874(line 2874) no Hoare annotation was computed. [2018-12-03 04:27:00,170 INFO L448 ceAbstractionStarter]: For program point L2808(lines 2808 2816) no Hoare annotation was computed. [2018-12-03 04:27:00,170 INFO L451 ceAbstractionStarter]: At program point L2792(lines 2792 2795) the Hoare annotation is: true [2018-12-03 04:27:00,171 INFO L448 ceAbstractionStarter]: For program point L2825(line 2825) no Hoare annotation was computed. [2018-12-03 04:27:00,171 INFO L448 ceAbstractionStarter]: For program point L2792-1(lines 2792 2795) no Hoare annotation was computed. [2018-12-03 04:27:00,171 INFO L448 ceAbstractionStarter]: For program point L2883(line 2883) no Hoare annotation was computed. [2018-12-03 04:27:00,171 INFO L448 ceAbstractionStarter]: For program point L2784(line 2784) no Hoare annotation was computed. [2018-12-03 04:27:00,171 INFO L448 ceAbstractionStarter]: For program point L2842(line 2842) no Hoare annotation was computed. [2018-12-03 04:27:00,171 INFO L448 ceAbstractionStarter]: For program point L2834(lines 2834 2836) no Hoare annotation was computed. [2018-12-03 04:27:00,171 INFO L451 ceAbstractionStarter]: At program point L2768(lines 2768 2770) the Hoare annotation is: true [2018-12-03 04:27:00,171 INFO L448 ceAbstractionStarter]: For program point L2801(line 2801) no Hoare annotation was computed. [2018-12-03 04:27:00,171 INFO L448 ceAbstractionStarter]: For program point L2768-1(lines 2768 2770) no Hoare annotation was computed. [2018-12-03 04:27:00,171 INFO L448 ceAbstractionStarter]: For program point L2892(line 2892) no Hoare annotation was computed. [2018-12-03 04:27:00,171 INFO L448 ceAbstractionStarter]: For program point L2859(line 2859) no Hoare annotation was computed. [2018-12-03 04:27:00,171 INFO L451 ceAbstractionStarter]: At program point L1790(line 1790) the Hoare annotation is: true [2018-12-03 04:27:00,171 INFO L451 ceAbstractionStarter]: At program point L1815(line 1815) the Hoare annotation is: true [2018-12-03 04:27:00,171 INFO L451 ceAbstractionStarter]: At program point L1811(lines 1772 1830) the Hoare annotation is: true [2018-12-03 04:27:00,171 INFO L448 ceAbstractionStarter]: For program point L1778(lines 1778 1781) no Hoare annotation was computed. [2018-12-03 04:27:00,171 INFO L451 ceAbstractionStarter]: At program point L1807(line 1807) the Hoare annotation is: true [2018-12-03 04:27:00,171 INFO L448 ceAbstractionStarter]: For program point L1807-1(line 1807) no Hoare annotation was computed. [2018-12-03 04:27:00,171 INFO L451 ceAbstractionStarter]: At program point L1828(lines 1772 1830) the Hoare annotation is: true [2018-12-03 04:27:00,171 INFO L451 ceAbstractionStarter]: At program point L1795(lines 1795 1796) the Hoare annotation is: true [2018-12-03 04:27:00,171 INFO L448 ceAbstractionStarter]: For program point L1795-1(lines 1795 1796) no Hoare annotation was computed. [2018-12-03 04:27:00,171 INFO L451 ceAbstractionStarter]: At program point L1791(line 1791) the Hoare annotation is: true [2018-12-03 04:27:00,171 INFO L451 ceAbstractionStarter]: At program point zf_initENTRY(lines 1771 1830) the Hoare annotation is: true [2018-12-03 04:27:00,172 INFO L448 ceAbstractionStarter]: For program point L1783(lines 1783 1786) no Hoare annotation was computed. [2018-12-03 04:27:00,172 INFO L448 ceAbstractionStarter]: For program point zf_initFINAL(lines 1771 1830) no Hoare annotation was computed. [2018-12-03 04:27:00,172 INFO L451 ceAbstractionStarter]: At program point L1783-2(lines 1783 1786) the Hoare annotation is: true [2018-12-03 04:27:00,172 INFO L451 ceAbstractionStarter]: At program point L1779(line 1779) the Hoare annotation is: true [2018-12-03 04:27:00,172 INFO L448 ceAbstractionStarter]: For program point L1779-1(line 1779) no Hoare annotation was computed. [2018-12-03 04:27:00,172 INFO L448 ceAbstractionStarter]: For program point L1808(lines 1808 1812) no Hoare annotation was computed. [2018-12-03 04:27:00,172 INFO L451 ceAbstractionStarter]: At program point L1775(line 1775) the Hoare annotation is: true [2018-12-03 04:27:00,172 INFO L448 ceAbstractionStarter]: For program point L1775-1(line 1775) no Hoare annotation was computed. [2018-12-03 04:27:00,172 INFO L451 ceAbstractionStarter]: At program point L1800(line 1800) the Hoare annotation is: true [2018-12-03 04:27:00,172 INFO L448 ceAbstractionStarter]: For program point L1800-1(lines 1800 1805) no Hoare annotation was computed. [2018-12-03 04:27:00,172 INFO L448 ceAbstractionStarter]: For program point zf_initEXIT(lines 1771 1830) no Hoare annotation was computed. [2018-12-03 04:27:00,172 INFO L451 ceAbstractionStarter]: At program point L1825(lines 1772 1830) the Hoare annotation is: true [2018-12-03 04:27:00,172 INFO L451 ceAbstractionStarter]: At program point L1788(line 1788) the Hoare annotation is: true [2018-12-03 04:27:00,172 INFO L451 ceAbstractionStarter]: At program point L1809(lines 1809 1810) the Hoare annotation is: true [2018-12-03 04:27:00,172 INFO L448 ceAbstractionStarter]: For program point L1809-1(lines 1809 1810) no Hoare annotation was computed. [2018-12-03 04:27:00,172 INFO L451 ceAbstractionStarter]: At program point L1801(lines 1801 1802) the Hoare annotation is: true [2018-12-03 04:27:00,172 INFO L448 ceAbstractionStarter]: For program point L1801-1(lines 1801 1802) no Hoare annotation was computed. [2018-12-03 04:27:00,172 INFO L448 ceAbstractionStarter]: For program point L1793(line 1793) no Hoare annotation was computed. [2018-12-03 04:27:00,172 INFO L448 ceAbstractionStarter]: For program point L1818(line 1818) no Hoare annotation was computed. [2018-12-03 04:27:00,172 INFO L451 ceAbstractionStarter]: At program point L1814(line 1814) the Hoare annotation is: true [2018-12-03 04:27:00,172 INFO L451 ceAbstractionStarter]: At program point L1814-1(line 1814) the Hoare annotation is: true [2018-12-03 04:27:00,173 INFO L451 ceAbstractionStarter]: At program point L1777(line 1777) the Hoare annotation is: true [2018-12-03 04:27:00,173 INFO L448 ceAbstractionStarter]: For program point L1777-1(line 1777) no Hoare annotation was computed. [2018-12-03 04:27:00,173 INFO L448 ceAbstractionStarter]: For program point L1827(line 1827) no Hoare annotation was computed. [2018-12-03 04:27:00,173 INFO L448 ceAbstractionStarter]: For program point L1794(lines 1794 1798) no Hoare annotation was computed. [2018-12-03 04:27:00,173 INFO L448 ceAbstractionStarter]: For program point del_timerEXIT(lines 4264 4267) no Hoare annotation was computed. [2018-12-03 04:27:00,173 INFO L451 ceAbstractionStarter]: At program point del_timerENTRY(lines 4264 4267) the Hoare annotation is: true [2018-12-03 04:27:00,173 INFO L448 ceAbstractionStarter]: For program point del_timerFINAL(lines 4264 4267) no Hoare annotation was computed. [2018-12-03 04:27:00,173 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-12-03 04:27:00,173 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: true [2018-12-03 04:27:00,173 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-12-03 04:27:00,173 INFO L451 ceAbstractionStarter]: At program point inwENTRY(lines 3956 3959) the Hoare annotation is: true [2018-12-03 04:27:00,173 INFO L448 ceAbstractionStarter]: For program point inwFINAL(lines 3956 3959) no Hoare annotation was computed. [2018-12-03 04:27:00,173 INFO L448 ceAbstractionStarter]: For program point inwEXIT(lines 3956 3959) no Hoare annotation was computed. [2018-12-03 04:27:00,173 INFO L448 ceAbstractionStarter]: For program point ##fun~~TO~VOIDFINAL(line -1) no Hoare annotation was computed. [2018-12-03 04:27:00,173 INFO L448 ceAbstractionStarter]: For program point ##fun~~TO~VOIDEXIT(line -1) no Hoare annotation was computed. [2018-12-03 04:27:00,173 INFO L451 ceAbstractionStarter]: At program point ##fun~~TO~VOIDENTRY(line -1) the Hoare annotation is: true [2018-12-03 04:27:00,173 INFO L448 ceAbstractionStarter]: For program point L1526(line 1526) no Hoare annotation was computed. [2018-12-03 04:27:00,173 INFO L448 ceAbstractionStarter]: For program point L1524(line 1524) no Hoare annotation was computed. [2018-12-03 04:27:00,173 INFO L448 ceAbstractionStarter]: For program point L1522(line 1522) no Hoare annotation was computed. [2018-12-03 04:27:00,173 INFO L448 ceAbstractionStarter]: For program point L1524-2(line 1524) no Hoare annotation was computed. [2018-12-03 04:27:00,173 INFO L448 ceAbstractionStarter]: For program point L1522-1(lines 1521 1528) no Hoare annotation was computed. [2018-12-03 04:27:00,173 INFO L448 ceAbstractionStarter]: For program point zf_set_timerFINAL(lines 1519 1529) no Hoare annotation was computed. [2018-12-03 04:27:00,173 INFO L451 ceAbstractionStarter]: At program point L1525(line 1525) the Hoare annotation is: true [2018-12-03 04:27:00,174 INFO L448 ceAbstractionStarter]: For program point L1525-1(line 1525) no Hoare annotation was computed. [2018-12-03 04:27:00,174 INFO L451 ceAbstractionStarter]: At program point L1523(line 1523) the Hoare annotation is: true [2018-12-03 04:27:00,174 INFO L451 ceAbstractionStarter]: At program point L1523-1(line 1523) the Hoare annotation is: true [2018-12-03 04:27:00,174 INFO L451 ceAbstractionStarter]: At program point L1525-3(line 1525) the Hoare annotation is: true [2018-12-03 04:27:00,174 INFO L448 ceAbstractionStarter]: For program point L1525-4(line 1525) no Hoare annotation was computed. [2018-12-03 04:27:00,174 INFO L448 ceAbstractionStarter]: For program point L1521(lines 1521 1528) no Hoare annotation was computed. [2018-12-03 04:27:00,174 INFO L448 ceAbstractionStarter]: For program point zf_set_timerEXIT(lines 1519 1529) no Hoare annotation was computed. [2018-12-03 04:27:00,174 INFO L451 ceAbstractionStarter]: At program point zf_set_timerENTRY(lines 1519 1529) the Hoare annotation is: true [2018-12-03 04:27:00,174 INFO L448 ceAbstractionStarter]: For program point test_and_set_bitEXIT(lines 4499 4506) no Hoare annotation was computed. [2018-12-03 04:27:00,174 INFO L448 ceAbstractionStarter]: For program point test_and_set_bitFINAL(lines 4499 4506) no Hoare annotation was computed. [2018-12-03 04:27:00,174 INFO L451 ceAbstractionStarter]: At program point test_and_set_bitENTRY(lines 4499 4506) the Hoare annotation is: true [2018-12-03 04:27:00,174 INFO L451 ceAbstractionStarter]: At program point L2686(line 2686) the Hoare annotation is: true [2018-12-03 04:27:00,174 INFO L451 ceAbstractionStarter]: At program point L2682(lines 2682 2715) the Hoare annotation is: true [2018-12-03 04:27:00,174 INFO L448 ceAbstractionStarter]: For program point L2713(line 2713) no Hoare annotation was computed. [2018-12-03 04:27:00,174 INFO L451 ceAbstractionStarter]: At program point L2711(line 2711) the Hoare annotation is: true [2018-12-03 04:27:00,174 INFO L448 ceAbstractionStarter]: For program point L2709(line 2709) no Hoare annotation was computed. [2018-12-03 04:27:00,174 INFO L451 ceAbstractionStarter]: At program point L2701(line 2701) the Hoare annotation is: true [2018-12-03 04:27:00,174 INFO L448 ceAbstractionStarter]: For program point L2699(line 2699) no Hoare annotation was computed. [2018-12-03 04:27:00,174 INFO L448 ceAbstractionStarter]: For program point ddvEXIT(lines 2675 2717) no Hoare annotation was computed. [2018-12-03 04:27:00,174 INFO L448 ceAbstractionStarter]: For program point L2683(line 2683) no Hoare annotation was computed. [2018-12-03 04:27:00,174 INFO L448 ceAbstractionStarter]: For program point L2679-1(lines 2679 2716) no Hoare annotation was computed. [2018-12-03 04:27:00,174 INFO L451 ceAbstractionStarter]: At program point L2679-3(lines 2679 2716) the Hoare annotation is: true [2018-12-03 04:27:00,174 INFO L451 ceAbstractionStarter]: At program point L2706(line 2706) the Hoare annotation is: true [2018-12-03 04:27:00,175 INFO L448 ceAbstractionStarter]: For program point L2679-4(lines 2675 2717) no Hoare annotation was computed. [2018-12-03 04:27:00,175 INFO L448 ceAbstractionStarter]: For program point L2704(line 2704) no Hoare annotation was computed. [2018-12-03 04:27:00,175 INFO L451 ceAbstractionStarter]: At program point L2696(line 2696) the Hoare annotation is: true [2018-12-03 04:27:00,175 INFO L448 ceAbstractionStarter]: For program point L2694(line 2694) no Hoare annotation was computed. [2018-12-03 04:27:00,175 INFO L451 ceAbstractionStarter]: At program point ddvENTRY(lines 2675 2717) the Hoare annotation is: true [2018-12-03 04:27:00,175 INFO L451 ceAbstractionStarter]: At program point call_interrupt_handlerENTRY(lines 3025 3037) the Hoare annotation is: true [2018-12-03 04:27:00,175 INFO L448 ceAbstractionStarter]: For program point call_interrupt_handlerEXIT(lines 3025 3037) no Hoare annotation was computed. [2018-12-03 04:27:00,175 INFO L451 ceAbstractionStarter]: At program point L3034(line 3034) the Hoare annotation is: true [2018-12-03 04:27:00,175 INFO L448 ceAbstractionStarter]: For program point L3033(lines 3033 3036) no Hoare annotation was computed. [2018-12-03 04:27:00,175 INFO L448 ceAbstractionStarter]: For program point L3034-1(line 3034) no Hoare annotation was computed. [2018-12-03 04:27:00,175 INFO L448 ceAbstractionStarter]: For program point call_interrupt_handlerFINAL(lines 3025 3037) no Hoare annotation was computed. [2018-12-03 04:27:00,175 INFO L448 ceAbstractionStarter]: For program point L3033-2(lines 3033 3036) no Hoare annotation was computed. [2018-12-03 04:27:00,175 INFO L448 ceAbstractionStarter]: For program point L1505(line 1505) no Hoare annotation was computed. [2018-12-03 04:27:00,175 INFO L448 ceAbstractionStarter]: For program point zf_get_controlFINAL(lines 1503 1506) no Hoare annotation was computed. [2018-12-03 04:27:00,175 INFO L451 ceAbstractionStarter]: At program point zf_get_controlENTRY(lines 1503 1506) the Hoare annotation is: true [2018-12-03 04:27:00,175 INFO L448 ceAbstractionStarter]: For program point zf_get_controlEXIT(lines 1503 1506) no Hoare annotation was computed. [2018-12-03 04:27:00,175 INFO L448 ceAbstractionStarter]: For program point request_regionFINAL(lines 3921 3933) no Hoare annotation was computed. [2018-12-03 04:27:00,175 INFO L451 ceAbstractionStarter]: At program point request_regionENTRY(lines 3921 3933) the Hoare annotation is: true [2018-12-03 04:27:00,175 INFO L448 ceAbstractionStarter]: For program point request_regionEXIT(lines 3921 3933) no Hoare annotation was computed. [2018-12-03 04:27:00,175 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-12-03 04:27:00,175 INFO L451 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: true [2018-12-03 04:27:00,175 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-12-03 04:27:00,175 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-12-03 04:27:00,176 INFO L451 ceAbstractionStarter]: At program point zf_show_actionENTRY(lines 1764 1769) the Hoare annotation is: true [2018-12-03 04:27:00,176 INFO L448 ceAbstractionStarter]: For program point zf_show_actionEXIT(lines 1764 1769) no Hoare annotation was computed. [2018-12-03 04:27:00,176 INFO L451 ceAbstractionStarter]: At program point L1768(line 1768) the Hoare annotation is: true [2018-12-03 04:27:00,176 INFO L448 ceAbstractionStarter]: For program point L1768-1(line 1768) no Hoare annotation was computed. [2018-12-03 04:27:00,176 INFO L448 ceAbstractionStarter]: For program point zf_show_actionFINAL(lines 1764 1769) no Hoare annotation was computed. [2018-12-03 04:27:00,181 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 03.12 04:27:00 BoogieIcfgContainer [2018-12-03 04:27:00,182 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-12-03 04:27:00,182 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-12-03 04:27:00,182 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-12-03 04:27:00,182 INFO L276 PluginConnector]: Witness Printer initialized [2018-12-03 04:27:00,182 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 04:26:59" (3/4) ... [2018-12-03 04:27:00,185 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-12-03 04:27:00,190 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_init [2018-12-03 04:27:00,190 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~X~$Pointer$~X~$Pointer$~TO~~irqreturn_t~0 [2018-12-03 04:27:00,190 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~~loff_t~0~X~int~TO~~loff_t~0 [2018-12-03 04:27:00,190 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-12-03 04:27:00,190 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure misc_deregister [2018-12-03 04:27:00,190 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure init_kernel [2018-12-03 04:27:00,190 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_ping [2018-12-03 04:27:00,190 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __module_get [2018-12-03 04:27:00,190 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure assert_context_process [2018-12-03 04:27:00,190 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~TO~VOID [2018-12-03 04:27:00,191 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_timer_off [2018-12-03 04:27:00,191 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure misc_register [2018-12-03 04:27:00,191 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure add_timer [2018-12-03 04:27:00,191 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure register_reboot_notifier [2018-12-03 04:27:00,191 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure call_tasklet_functions [2018-12-03 04:27:00,191 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_reboot_notifier [2018-12-03 04:27:00,191 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_timer_on [2018-12-03 04:27:00,191 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure call_ddv [2018-12-03 04:27:00,191 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2018-12-03 04:27:00,191 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure init_timer [2018-12-03 04:27:00,191 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock_irqsave [2018-12-03 04:27:00,191 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure call_timer_functions [2018-12-03 04:27:00,191 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_set_status [2018-12-03 04:27:00,191 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~int [2018-12-03 04:27:00,191 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure cdev_add [2018-12-03 04:27:00,191 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2018-12-03 04:27:00,191 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_set_control [2018-12-03 04:27:00,191 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_ioctl [2018-12-03 04:27:00,191 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_user [2018-12-03 04:27:00,191 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_open [2018-12-03 04:27:00,191 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure printk [2018-12-03 04:27:00,191 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure call_shared_workqueue_functions [2018-12-03 04:27:00,191 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~~TO~int [2018-12-03 04:27:00,192 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure copy_to_user [2018-12-03 04:27:00,192 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_readw [2018-12-03 04:27:00,192 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_lock [2018-12-03 04:27:00,192 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure put_user [2018-12-03 04:27:00,192 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2018-12-03 04:27:00,192 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure no_llseek [2018-12-03 04:27:00,192 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~TO~VOID [2018-12-03 04:27:00,192 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outw [2018-12-03 04:27:00,192 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure clear_bit [2018-12-03 04:27:00,192 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure outb [2018-12-03 04:27:00,192 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_exit [2018-12-03 04:27:00,192 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_write [2018-12-03 04:27:00,192 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_close [2018-12-03 04:27:00,192 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock [2018-12-03 04:27:00,192 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure nonseekable_open [2018-12-03 04:27:00,192 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure release_region [2018-12-03 04:27:00,192 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_atomic_begin [2018-12-03 04:27:00,192 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_atomic_end [2018-12-03 04:27:00,192 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure call_cdev_functions [2018-12-03 04:27:00,192 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_init [2018-12-03 04:27:00,192 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure del_timer [2018-12-03 04:27:00,192 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-12-03 04:27:00,193 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure inw [2018-12-03 04:27:00,193 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~~TO~VOID [2018-12-03 04:27:00,193 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_set_timer [2018-12-03 04:27:00,193 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure test_and_set_bit [2018-12-03 04:27:00,193 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ddv [2018-12-03 04:27:00,193 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure call_interrupt_handler [2018-12-03 04:27:00,193 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_get_control [2018-12-03 04:27:00,193 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure request_region [2018-12-03 04:27:00,193 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure zf_show_action [2018-12-03 04:27:00,210 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 1331 nodes and edges [2018-12-03 04:27:00,211 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 648 nodes and edges [2018-12-03 04:27:00,212 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 311 nodes and edges [2018-12-03 04:27:00,213 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 154 nodes and edges [2018-12-03 04:27:00,214 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 75 nodes and edges [2018-12-03 04:27:00,214 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 36 nodes and edges [2018-12-03 04:27:00,215 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges [2018-12-03 04:27:00,215 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 8 nodes and edges [2018-12-03 04:27:00,216 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2018-12-03 04:27:00,216 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-12-03 04:27:00,217 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-12-03 04:27:00,301 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_2d66c829-0650-45f6-9ab2-0a8c1603149e/bin-2019/utaipan/witness.graphml [2018-12-03 04:27:00,301 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-12-03 04:27:00,302 INFO L168 Benchmark]: Toolchain (without parser) took 4301.82 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 293.6 MB). Free memory was 944.3 MB in the beginning and 939.9 MB in the end (delta: 4.4 MB). Peak memory consumption was 298.0 MB. Max. memory is 11.5 GB. [2018-12-03 04:27:00,303 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 976.0 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-12-03 04:27:00,303 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1165.58 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 92.3 MB). Free memory was 944.3 MB in the beginning and 859.3 MB in the end (delta: 85.0 MB). Peak memory consumption was 190.3 MB. Max. memory is 11.5 GB. [2018-12-03 04:27:00,303 INFO L168 Benchmark]: Boogie Procedure Inliner took 54.66 ms. Allocated memory is still 1.1 GB. Free memory was 859.3 MB in the beginning and 853.9 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2018-12-03 04:27:00,303 INFO L168 Benchmark]: Boogie Preprocessor took 93.73 ms. Allocated memory is still 1.1 GB. Free memory was 853.9 MB in the beginning and 835.1 MB in the end (delta: 18.8 MB). Peak memory consumption was 18.8 MB. Max. memory is 11.5 GB. [2018-12-03 04:27:00,303 INFO L168 Benchmark]: RCFGBuilder took 2601.69 ms. Allocated memory was 1.1 GB in the beginning and 1.3 GB in the end (delta: 201.3 MB). Free memory was 835.1 MB in the beginning and 1.0 GB in the end (delta: -204.4 MB). Peak memory consumption was 245.0 MB. Max. memory is 11.5 GB. [2018-12-03 04:27:00,303 INFO L168 Benchmark]: TraceAbstraction took 263.95 ms. Allocated memory is still 1.3 GB. Free memory was 1.0 GB in the beginning and 975.9 MB in the end (delta: 63.6 MB). Peak memory consumption was 63.6 MB. Max. memory is 11.5 GB. [2018-12-03 04:27:00,303 INFO L168 Benchmark]: Witness Printer took 119.52 ms. Allocated memory is still 1.3 GB. Free memory was 975.9 MB in the beginning and 939.9 MB in the end (delta: 36.0 MB). Peak memory consumption was 36.0 MB. Max. memory is 11.5 GB. [2018-12-03 04:27:00,304 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 976.0 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1165.58 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 92.3 MB). Free memory was 944.3 MB in the beginning and 859.3 MB in the end (delta: 85.0 MB). Peak memory consumption was 190.3 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 54.66 ms. Allocated memory is still 1.1 GB. Free memory was 859.3 MB in the beginning and 853.9 MB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 93.73 ms. Allocated memory is still 1.1 GB. Free memory was 853.9 MB in the beginning and 835.1 MB in the end (delta: 18.8 MB). Peak memory consumption was 18.8 MB. Max. memory is 11.5 GB. * RCFGBuilder took 2601.69 ms. Allocated memory was 1.1 GB in the beginning and 1.3 GB in the end (delta: 201.3 MB). Free memory was 835.1 MB in the beginning and 1.0 GB in the end (delta: -204.4 MB). Peak memory consumption was 245.0 MB. Max. memory is 11.5 GB. * TraceAbstraction took 263.95 ms. Allocated memory is still 1.3 GB. Free memory was 1.0 GB in the beginning and 975.9 MB in the end (delta: 63.6 MB). Peak memory consumption was 63.6 MB. Max. memory is 11.5 GB. * Witness Printer took 119.52 ms. Allocated memory is still 1.3 GB. Free memory was 975.9 MB in the beginning and 939.9 MB in the end (delta: 36.0 MB). Peak memory consumption was 36.0 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - AllSpecificationsHoldResult: All specifications hold We were not able to verify any specifiation because the program does not contain any specification. - InvariantResult [Line: 1772]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1639]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2665]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1667]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1772]: 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: 1772]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2762]: 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...