./Ultimate.py --spec /storage/repos/svcomp/c/properties/unreach-call.prp --file /storage/repos/svcomp/c/ldv-commit-tester/main8_true-unreach-call_sound-oss-sound-ko--32_7a--c4cb1dd.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0ed9222f Calling Ultimate with: java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/svcomp/c/ldv-commit-tester/main8_true-unreach-call_sound-oss-sound-ko--32_7a--c4cb1dd.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash bc22deab133e21d34798f912fae55f9564a173a8 ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.24-0ed9222-m [2019-01-13 07:23:27,691 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-01-13 07:23:27,693 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-01-13 07:23:27,710 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-01-13 07:23:27,710 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-01-13 07:23:27,714 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-01-13 07:23:27,717 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-01-13 07:23:27,719 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-01-13 07:23:27,722 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-01-13 07:23:27,722 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-01-13 07:23:27,723 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-01-13 07:23:27,723 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-01-13 07:23:27,726 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-01-13 07:23:27,727 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-01-13 07:23:27,730 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-01-13 07:23:27,731 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-01-13 07:23:27,732 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-01-13 07:23:27,734 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-01-13 07:23:27,747 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-01-13 07:23:27,749 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-01-13 07:23:27,750 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-01-13 07:23:27,752 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-01-13 07:23:27,756 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-01-13 07:23:27,757 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-01-13 07:23:27,758 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-01-13 07:23:27,759 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-01-13 07:23:27,762 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-01-13 07:23:27,764 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-01-13 07:23:27,765 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-01-13 07:23:27,767 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-01-13 07:23:27,768 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-01-13 07:23:27,768 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-01-13 07:23:27,768 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-01-13 07:23:27,771 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-01-13 07:23:27,772 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-01-13 07:23:27,773 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-01-13 07:23:27,775 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-01-13 07:23:27,801 INFO L110 SettingsManager]: Loading preferences was successful [2019-01-13 07:23:27,801 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-01-13 07:23:27,805 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-01-13 07:23:27,806 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-01-13 07:23:27,807 INFO L133 SettingsManager]: * Use SBE=true [2019-01-13 07:23:27,807 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-01-13 07:23:27,807 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-01-13 07:23:27,807 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-01-13 07:23:27,808 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-01-13 07:23:27,809 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-01-13 07:23:27,809 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-01-13 07:23:27,809 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-01-13 07:23:27,809 INFO L133 SettingsManager]: * Use constant arrays=true [2019-01-13 07:23:27,809 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-01-13 07:23:27,809 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-01-13 07:23:27,810 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-01-13 07:23:27,810 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-01-13 07:23:27,810 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-01-13 07:23:27,810 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-01-13 07:23:27,810 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-01-13 07:23:27,813 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-01-13 07:23:27,813 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-01-13 07:23:27,814 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-01-13 07:23:27,814 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-01-13 07:23:27,814 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-01-13 07:23:27,814 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-01-13 07:23:27,815 INFO L133 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bc22deab133e21d34798f912fae55f9564a173a8 [2019-01-13 07:23:27,851 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-01-13 07:23:27,864 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-01-13 07:23:27,868 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-01-13 07:23:27,870 INFO L271 PluginConnector]: Initializing CDTParser... [2019-01-13 07:23:27,870 INFO L276 PluginConnector]: CDTParser initialized [2019-01-13 07:23:27,871 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/ldv-commit-tester/main8_true-unreach-call_sound-oss-sound-ko--32_7a--c4cb1dd.i [2019-01-13 07:23:27,929 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5812bc627/8f6c1a13958f4229bc0397d46e000398/FLAG409ff7338 [2019-01-13 07:23:28,853 INFO L307 CDTParser]: Found 1 translation units. [2019-01-13 07:23:28,856 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/ldv-commit-tester/main8_true-unreach-call_sound-oss-sound-ko--32_7a--c4cb1dd.i [2019-01-13 07:23:28,928 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5812bc627/8f6c1a13958f4229bc0397d46e000398/FLAG409ff7338 [2019-01-13 07:23:29,272 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5812bc627/8f6c1a13958f4229bc0397d46e000398 [2019-01-13 07:23:29,275 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-01-13 07:23:29,276 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-01-13 07:23:29,277 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-01-13 07:23:29,277 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-01-13 07:23:29,282 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-01-13 07:23:29,283 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.01 07:23:29" (1/1) ... [2019-01-13 07:23:29,286 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27e51134 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.01 07:23:29, skipping insertion in model container [2019-01-13 07:23:29,287 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.01 07:23:29" (1/1) ... [2019-01-13 07:23:29,296 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-01-13 07:23:29,483 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-01-13 07:23:32,873 INFO L208 PostProcessor]: Analyzing one entry point: main [2019-01-13 07:23:33,024 INFO L191 MainTranslator]: Completed pre-run [2019-01-13 07:23:33,620 INFO L208 PostProcessor]: Analyzing one entry point: main [2019-01-13 07:23:34,733 INFO L195 MainTranslator]: Completed translation [2019-01-13 07:23:34,734 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.01 07:23:34 WrapperNode [2019-01-13 07:23:34,734 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-01-13 07:23:34,736 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-01-13 07:23:34,736 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-01-13 07:23:34,736 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-01-13 07:23:34,743 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.01 07:23:34" (1/1) ... [2019-01-13 07:23:34,897 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.01 07:23:34" (1/1) ... [2019-01-13 07:23:35,045 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-01-13 07:23:35,045 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-01-13 07:23:35,046 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-01-13 07:23:35,046 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-01-13 07:23:35,059 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.01 07:23:34" (1/1) ... [2019-01-13 07:23:35,059 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.01 07:23:34" (1/1) ... [2019-01-13 07:23:35,075 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.01 07:23:34" (1/1) ... [2019-01-13 07:23:35,076 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.01 07:23:34" (1/1) ... [2019-01-13 07:23:35,142 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.01 07:23:34" (1/1) ... [2019-01-13 07:23:35,168 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.01 07:23:34" (1/1) ... [2019-01-13 07:23:35,195 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.01 07:23:34" (1/1) ... [2019-01-13 07:23:35,220 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-01-13 07:23:35,221 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-01-13 07:23:35,221 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-01-13 07:23:35,221 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-01-13 07:23:35,222 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.01 07:23:34" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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 [2019-01-13 07:23:35,289 INFO L130 BoogieDeclarations]: Found specification of procedure timer_open [2019-01-13 07:23:35,289 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_open [2019-01-13 07:23:35,289 INFO L130 BoogieDeclarations]: Found specification of procedure default_set_channels [2019-01-13 07:23:35,290 INFO L138 BoogieDeclarations]: Found implementation of procedure default_set_channels [2019-01-13 07:23:35,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-01-13 07:23:35,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-01-13 07:23:35,290 INFO L130 BoogieDeclarations]: Found specification of procedure __put_user_bad [2019-01-13 07:23:35,290 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-01-13 07:23:35,291 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-01-13 07:23:35,291 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~$Pointer$~TO~int [2019-01-13 07:23:35,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~$Pointer$~TO~int [2019-01-13 07:23:35,291 INFO L130 BoogieDeclarations]: Found specification of procedure reprogram_timer [2019-01-13 07:23:35,291 INFO L138 BoogieDeclarations]: Found implementation of procedure reprogram_timer [2019-01-13 07:23:35,294 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-01-13 07:23:35,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-01-13 07:23:35,295 INFO L130 BoogieDeclarations]: Found specification of procedure timer_ioctl [2019-01-13 07:23:35,295 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_ioctl [2019-01-13 07:23:35,296 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2019-01-13 07:23:35,296 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2019-01-13 07:23:35,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-01-13 07:23:35,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-01-13 07:23:35,297 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-01-13 07:23:35,297 INFO L130 BoogieDeclarations]: Found specification of procedure default_set_speed [2019-01-13 07:23:35,297 INFO L138 BoogieDeclarations]: Found implementation of procedure default_set_speed [2019-01-13 07:23:35,297 INFO L130 BoogieDeclarations]: Found specification of procedure default_set_bits [2019-01-13 07:23:35,298 INFO L138 BoogieDeclarations]: Found implementation of procedure default_set_bits [2019-01-13 07:23:35,298 INFO L130 BoogieDeclarations]: Found specification of procedure __get_user_bad [2019-01-13 07:23:35,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-01-13 07:23:35,298 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-01-13 07:23:35,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-01-13 07:23:35,298 INFO L130 BoogieDeclarations]: Found specification of procedure def_tmr_ioctl [2019-01-13 07:23:35,298 INFO L138 BoogieDeclarations]: Found implementation of procedure def_tmr_ioctl [2019-01-13 07:23:35,298 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-01-13 07:23:35,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-01-13 07:23:44,347 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-01-13 07:23:44,347 INFO L286 CfgBuilder]: Removed 148 assue(true) statements. [2019-01-13 07:23:44,348 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.01 07:23:44 BoogieIcfgContainer [2019-01-13 07:23:44,349 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-01-13 07:23:44,350 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2019-01-13 07:23:44,350 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2019-01-13 07:23:44,353 INFO L276 PluginConnector]: TraceAbstraction initialized [2019-01-13 07:23:44,353 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.01 07:23:29" (1/3) ... [2019-01-13 07:23:44,355 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@71939db9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.01 07:23:44, skipping insertion in model container [2019-01-13 07:23:44,355 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.01 07:23:34" (2/3) ... [2019-01-13 07:23:44,356 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@71939db9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.01 07:23:44, skipping insertion in model container [2019-01-13 07:23:44,356 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.01 07:23:44" (3/3) ... [2019-01-13 07:23:44,358 INFO L112 eAbstractionObserver]: Analyzing ICFG main8_true-unreach-call_sound-oss-sound-ko--32_7a--c4cb1dd.i [2019-01-13 07:23:44,368 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2019-01-13 07:23:44,380 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2019-01-13 07:23:44,398 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2019-01-13 07:23:44,441 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2019-01-13 07:23:44,442 INFO L382 AbstractCegarLoop]: Interprodecural is true [2019-01-13 07:23:44,442 INFO L383 AbstractCegarLoop]: Hoare is true [2019-01-13 07:23:44,442 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2019-01-13 07:23:44,442 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2019-01-13 07:23:44,442 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2019-01-13 07:23:44,442 INFO L387 AbstractCegarLoop]: Difference is false [2019-01-13 07:23:44,442 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2019-01-13 07:23:44,442 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2019-01-13 07:23:44,473 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states. [2019-01-13 07:23:44,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2019-01-13 07:23:44,477 INFO L394 BasicCegarLoop]: Found error trace [2019-01-13 07:23:44,478 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1] [2019-01-13 07:23:44,481 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2019-01-13 07:23:44,487 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-01-13 07:23:44,488 INFO L82 PathProgramCache]: Analyzing trace with hash 1101245418, now seen corresponding path program 1 times [2019-01-13 07:23:44,490 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2019-01-13 07:23:44,490 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2019-01-13 07:23:44,564 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-13 07:23:44,565 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2019-01-13 07:23:44,565 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2019-01-13 07:23:45,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-01-13 07:23:45,380 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2019-01-13 07:23:45,383 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2019-01-13 07:23:45,384 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2019-01-13 07:23:45,387 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2019-01-13 07:23:45,401 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2019-01-13 07:23:45,402 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-13 07:23:45,404 INFO L87 Difference]: Start difference. First operand 365 states. Second operand 3 states. [2019-01-13 07:23:48,123 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2019-01-13 07:23:48,127 INFO L93 Difference]: Finished difference Result 369 states and 560 transitions. [2019-01-13 07:23:48,129 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2019-01-13 07:23:48,131 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 6 [2019-01-13 07:23:48,131 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2019-01-13 07:23:48,140 INFO L225 Difference]: With dead ends: 369 [2019-01-13 07:23:48,142 INFO L226 Difference]: Without dead ends: 0 [2019-01-13 07:23:48,153 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2019-01-13 07:23:48,175 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2019-01-13 07:23:48,182 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2019-01-13 07:23:48,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2019-01-13 07:23:48,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2019-01-13 07:23:48,186 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 6 [2019-01-13 07:23:48,186 INFO L84 Accepts]: Finished accepts. word is rejected. [2019-01-13 07:23:48,186 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2019-01-13 07:23:48,186 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2019-01-13 07:23:48,186 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2019-01-13 07:23:48,187 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2019-01-13 07:23:48,193 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2019-01-13 07:23:50,169 INFO L448 ceAbstractionStarter]: For program point L13083(line 13083) no Hoare annotation was computed. [2019-01-13 07:23:50,169 INFO L448 ceAbstractionStarter]: For program point L12984(line 12984) no Hoare annotation was computed. [2019-01-13 07:23:50,170 INFO L451 ceAbstractionStarter]: At program point L13034(lines 12972 13236) the Hoare annotation is: true [2019-01-13 07:23:50,170 INFO L448 ceAbstractionStarter]: For program point L13166(line 13166) no Hoare annotation was computed. [2019-01-13 07:23:50,170 INFO L448 ceAbstractionStarter]: For program point L13001(line 13001) no Hoare annotation was computed. [2019-01-13 07:23:50,170 INFO L448 ceAbstractionStarter]: For program point L13150(lines 13150 13174) no Hoare annotation was computed. [2019-01-13 07:23:50,170 INFO L448 ceAbstractionStarter]: For program point L13216(line 13216) no Hoare annotation was computed. [2019-01-13 07:23:50,170 INFO L448 ceAbstractionStarter]: For program point L13233(line 13233) no Hoare annotation was computed. [2019-01-13 07:23:50,170 INFO L448 ceAbstractionStarter]: For program point L13200(line 13200) no Hoare annotation was computed. [2019-01-13 07:23:50,171 INFO L448 ceAbstractionStarter]: For program point L13151(line 13151) no Hoare annotation was computed. [2019-01-13 07:23:50,171 INFO L448 ceAbstractionStarter]: For program point L13036(lines 13036 13039) no Hoare annotation was computed. [2019-01-13 07:23:50,171 INFO L448 ceAbstractionStarter]: For program point L13135(line 13135) no Hoare annotation was computed. [2019-01-13 07:23:50,171 INFO L451 ceAbstractionStarter]: At program point L13102(lines 12972 13236) the Hoare annotation is: true [2019-01-13 07:23:50,171 INFO L451 ceAbstractionStarter]: At program point def_tmr_ioctlENTRY(lines 12951 13240) the Hoare annotation is: true [2019-01-13 07:23:50,171 INFO L448 ceAbstractionStarter]: For program point L13053(lines 13053 13072) no Hoare annotation was computed. [2019-01-13 07:23:50,171 INFO L448 ceAbstractionStarter]: For program point L13020(line 13020) no Hoare annotation was computed. [2019-01-13 07:23:50,171 INFO L448 ceAbstractionStarter]: For program point L13235(line 13235) no Hoare annotation was computed. [2019-01-13 07:23:50,171 INFO L448 ceAbstractionStarter]: For program point L13004(line 13004) no Hoare annotation was computed. [2019-01-13 07:23:50,171 INFO L448 ceAbstractionStarter]: For program point L13070(line 13070) no Hoare annotation was computed. [2019-01-13 07:23:50,171 INFO L448 ceAbstractionStarter]: For program point L12988(line 12988) no Hoare annotation was computed. [2019-01-13 07:23:50,172 INFO L448 ceAbstractionStarter]: For program point L13054(line 13054) no Hoare annotation was computed. [2019-01-13 07:23:50,172 INFO L448 ceAbstractionStarter]: For program point L12972(lines 12972 13236) no Hoare annotation was computed. [2019-01-13 07:23:50,172 INFO L448 ceAbstractionStarter]: For program point L13104(lines 13104 13107) no Hoare annotation was computed. [2019-01-13 07:23:50,172 INFO L448 ceAbstractionStarter]: For program point L13187(lines 13187 13206) no Hoare annotation was computed. [2019-01-13 07:23:50,172 INFO L448 ceAbstractionStarter]: For program point L13220(line 13220) no Hoare annotation was computed. [2019-01-13 07:23:50,172 INFO L448 ceAbstractionStarter]: For program point L13088(line 13088) no Hoare annotation was computed. [2019-01-13 07:23:50,172 INFO L448 ceAbstractionStarter]: For program point L13171(line 13171) no Hoare annotation was computed. [2019-01-13 07:23:50,172 INFO L451 ceAbstractionStarter]: At program point L13237(lines 12970 13239) the Hoare annotation is: true [2019-01-13 07:23:50,172 INFO L448 ceAbstractionStarter]: For program point L13204(line 13204) no Hoare annotation was computed. [2019-01-13 07:23:50,173 INFO L448 ceAbstractionStarter]: For program point L12973(line 12973) no Hoare annotation was computed. [2019-01-13 07:23:50,175 INFO L451 ceAbstractionStarter]: At program point L13122(line 13122) the Hoare annotation is: true [2019-01-13 07:23:50,176 INFO L448 ceAbstractionStarter]: For program point L13188(line 13188) no Hoare annotation was computed. [2019-01-13 07:23:50,176 INFO L448 ceAbstractionStarter]: For program point L13139(line 13139) no Hoare annotation was computed. [2019-01-13 07:23:50,176 INFO L448 ceAbstractionStarter]: For program point L13007(line 13007) no Hoare annotation was computed. [2019-01-13 07:23:50,176 INFO L448 ceAbstractionStarter]: For program point L13040-2(lines 13040 13051) no Hoare annotation was computed. [2019-01-13 07:23:50,176 INFO L451 ceAbstractionStarter]: At program point L13073(lines 12972 13236) the Hoare annotation is: true [2019-01-13 07:23:50,176 INFO L451 ceAbstractionStarter]: At program point L13552(lines 12837 12853) the Hoare annotation is: true [2019-01-13 07:23:50,176 INFO L448 ceAbstractionStarter]: For program point L13040(lines 13040 13051) no Hoare annotation was computed. [2019-01-13 07:23:50,177 INFO L448 ceAbstractionStarter]: For program point L13156(line 13156) no Hoare annotation was computed. [2019-01-13 07:23:50,178 INFO L451 ceAbstractionStarter]: At program point L12809(lines 12802 12811) the Hoare annotation is: true [2019-01-13 07:23:50,178 INFO L448 ceAbstractionStarter]: For program point L12975(lines 12975 12994) no Hoare annotation was computed. [2019-01-13 07:23:50,178 INFO L448 ceAbstractionStarter]: For program point L13041-2(lines 13040 13050) no Hoare annotation was computed. [2019-01-13 07:23:50,178 INFO L448 ceAbstractionStarter]: For program point L13041(lines 13041 13044) no Hoare annotation was computed. [2019-01-13 07:23:50,178 INFO L448 ceAbstractionStarter]: For program point L13058(line 13058) no Hoare annotation was computed. [2019-01-13 07:23:50,179 INFO L448 ceAbstractionStarter]: For program point L13025(line 13025) no Hoare annotation was computed. [2019-01-13 07:23:50,180 INFO L448 ceAbstractionStarter]: For program point L12992(line 12992) no Hoare annotation was computed. [2019-01-13 07:23:50,180 INFO L448 ceAbstractionStarter]: For program point L13075(line 13075) no Hoare annotation was computed. [2019-01-13 07:23:50,180 INFO L448 ceAbstractionStarter]: For program point L13108-1(lines 13108 13124) no Hoare annotation was computed. [2019-01-13 07:23:50,180 INFO L448 ceAbstractionStarter]: For program point L13108(lines 13108 13124) no Hoare annotation was computed. [2019-01-13 07:23:50,180 INFO L451 ceAbstractionStarter]: At program point L13207(lines 12972 13236) the Hoare annotation is: true [2019-01-13 07:23:50,180 INFO L448 ceAbstractionStarter]: For program point L13009(lines 13009 13033) no Hoare annotation was computed. [2019-01-13 07:23:50,180 INFO L448 ceAbstractionStarter]: For program point L12976(line 12976) no Hoare annotation was computed. [2019-01-13 07:23:50,181 INFO L448 ceAbstractionStarter]: For program point def_tmr_ioctlEXIT(lines 12951 13240) no Hoare annotation was computed. [2019-01-13 07:23:50,181 INFO L448 ceAbstractionStarter]: For program point L13224(line 13224) no Hoare annotation was computed. [2019-01-13 07:23:50,181 INFO L448 ceAbstractionStarter]: For program point L13109-2(lines 13108 13123) no Hoare annotation was computed. [2019-01-13 07:23:50,181 INFO L448 ceAbstractionStarter]: For program point L13010(line 13010) no Hoare annotation was computed. [2019-01-13 07:23:50,181 INFO L448 ceAbstractionStarter]: For program point L13109(lines 13109 13112) no Hoare annotation was computed. [2019-01-13 07:23:50,181 INFO L451 ceAbstractionStarter]: At program point L13175(lines 12972 13236) the Hoare annotation is: true [2019-01-13 07:23:50,181 INFO L448 ceAbstractionStarter]: For program point L13093(line 13093) no Hoare annotation was computed. [2019-01-13 07:23:50,181 INFO L448 ceAbstractionStarter]: For program point L13126(lines 13126 13145) no Hoare annotation was computed. [2019-01-13 07:23:50,182 INFO L448 ceAbstractionStarter]: For program point L13192(line 13192) no Hoare annotation was computed. [2019-01-13 07:23:50,184 INFO L448 ceAbstractionStarter]: For program point L13077(lines 13077 13101) no Hoare annotation was computed. [2019-01-13 07:23:50,184 INFO L448 ceAbstractionStarter]: For program point L13143(line 13143) no Hoare annotation was computed. [2019-01-13 07:23:50,184 INFO L448 ceAbstractionStarter]: For program point L13209(line 13209) no Hoare annotation was computed. [2019-01-13 07:23:50,184 INFO L451 ceAbstractionStarter]: At program point L12995(lines 12972 13236) the Hoare annotation is: true [2019-01-13 07:23:50,184 INFO L448 ceAbstractionStarter]: For program point L13127(line 13127) no Hoare annotation was computed. [2019-01-13 07:23:50,184 INFO L448 ceAbstractionStarter]: For program point L13045-1(lines 13045 13048) no Hoare annotation was computed. [2019-01-13 07:23:50,184 INFO L448 ceAbstractionStarter]: For program point L13078(line 13078) no Hoare annotation was computed. [2019-01-13 07:23:50,185 INFO L448 ceAbstractionStarter]: For program point def_tmr_ioctlFINAL(lines 12951 13240) no Hoare annotation was computed. [2019-01-13 07:23:50,186 INFO L448 ceAbstractionStarter]: For program point L13177(lines 13177 13180) no Hoare annotation was computed. [2019-01-13 07:23:50,186 INFO L448 ceAbstractionStarter]: For program point L13062(line 13062) no Hoare annotation was computed. [2019-01-13 07:23:50,186 INFO L448 ceAbstractionStarter]: For program point L13161(line 13161) no Hoare annotation was computed. [2019-01-13 07:23:50,186 INFO L448 ceAbstractionStarter]: For program point L13211(lines 13211 13230) no Hoare annotation was computed. [2019-01-13 07:23:50,186 INFO L448 ceAbstractionStarter]: For program point L12980(line 12980) no Hoare annotation was computed. [2019-01-13 07:23:50,186 INFO L448 ceAbstractionStarter]: For program point L13228(line 13228) no Hoare annotation was computed. [2019-01-13 07:23:50,187 INFO L448 ceAbstractionStarter]: For program point L12997(line 12997) no Hoare annotation was computed. [2019-01-13 07:23:50,187 INFO L448 ceAbstractionStarter]: For program point L13030(line 13030) no Hoare annotation was computed. [2019-01-13 07:23:50,187 INFO L451 ceAbstractionStarter]: At program point L13146(lines 12972 13236) the Hoare annotation is: true [2019-01-13 07:23:50,187 INFO L448 ceAbstractionStarter]: For program point L13212(line 13212) no Hoare annotation was computed. [2019-01-13 07:23:50,187 INFO L448 ceAbstractionStarter]: For program point L13113-1(lines 13113 13116) no Hoare annotation was computed. [2019-01-13 07:23:50,187 INFO L448 ceAbstractionStarter]: For program point L13196(line 13196) no Hoare annotation was computed. [2019-01-13 07:23:50,187 INFO L451 ceAbstractionStarter]: At program point L13543(lines 13542 13544) the Hoare annotation is: true [2019-01-13 07:23:50,187 INFO L448 ceAbstractionStarter]: For program point L13015(line 13015) no Hoare annotation was computed. [2019-01-13 07:23:50,187 INFO L448 ceAbstractionStarter]: For program point L13131(line 13131) no Hoare annotation was computed. [2019-01-13 07:23:50,188 INFO L448 ceAbstractionStarter]: For program point L13098(line 13098) no Hoare annotation was computed. [2019-01-13 07:23:50,190 INFO L451 ceAbstractionStarter]: At program point L4840(lines 4837 4842) the Hoare annotation is: true [2019-01-13 07:23:50,190 INFO L448 ceAbstractionStarter]: For program point L13181(lines 13181 13184) no Hoare annotation was computed. [2019-01-13 07:23:50,190 INFO L448 ceAbstractionStarter]: For program point L13148(line 13148) no Hoare annotation was computed. [2019-01-13 07:23:50,190 INFO L448 ceAbstractionStarter]: For program point L13066(line 13066) no Hoare annotation was computed. [2019-01-13 07:23:50,190 INFO L451 ceAbstractionStarter]: At program point L13231(lines 12972 13236) the Hoare annotation is: true [2019-01-13 07:23:50,190 INFO L448 ceAbstractionStarter]: For program point L12318(lines 12318 12321) no Hoare annotation was computed. [2019-01-13 07:23:50,190 INFO L451 ceAbstractionStarter]: At program point timer_openENTRY(lines 12315 12329) the Hoare annotation is: true [2019-01-13 07:23:50,190 INFO L448 ceAbstractionStarter]: For program point timer_openEXIT(lines 12315 12329) no Hoare annotation was computed. [2019-01-13 07:23:50,191 INFO L451 ceAbstractionStarter]: At program point L13552(lines 12298 12314) the Hoare annotation is: true [2019-01-13 07:23:50,192 INFO L448 ceAbstractionStarter]: For program point L12326-1(line 12326) no Hoare annotation was computed. [2019-01-13 07:23:50,192 INFO L448 ceAbstractionStarter]: For program point timer_openFINAL(lines 12315 12329) no Hoare annotation was computed. [2019-01-13 07:23:50,192 INFO L451 ceAbstractionStarter]: At program point L4840(lines 4837 4842) the Hoare annotation is: true [2019-01-13 07:23:50,192 INFO L451 ceAbstractionStarter]: At program point L13543(lines 13542 13544) the Hoare annotation is: true [2019-01-13 07:23:50,192 INFO L451 ceAbstractionStarter]: At program point L12326(line 12326) the Hoare annotation is: true [2019-01-13 07:23:50,192 INFO L448 ceAbstractionStarter]: For program point L12538(line 12538) no Hoare annotation was computed. [2019-01-13 07:23:50,192 INFO L448 ceAbstractionStarter]: For program point L12571(line 12571) no Hoare annotation was computed. [2019-01-13 07:23:50,193 INFO L451 ceAbstractionStarter]: At program point timer_ioctlENTRY(lines 12414 12587) the Hoare annotation is: true [2019-01-13 07:23:50,193 INFO L448 ceAbstractionStarter]: For program point L12440(line 12440) no Hoare annotation was computed. [2019-01-13 07:23:50,193 INFO L448 ceAbstractionStarter]: For program point L12473-1(lines 12473 12476) no Hoare annotation was computed. [2019-01-13 07:23:50,193 INFO L448 ceAbstractionStarter]: For program point L12507-1(lines 12507 12523) no Hoare annotation was computed. [2019-01-13 07:23:50,193 INFO L448 ceAbstractionStarter]: For program point L12507(lines 12507 12523) no Hoare annotation was computed. [2019-01-13 07:23:50,193 INFO L448 ceAbstractionStarter]: For program point L12557(line 12557) no Hoare annotation was computed. [2019-01-13 07:23:50,193 INFO L448 ceAbstractionStarter]: For program point L12458(line 12458) no Hoare annotation was computed. [2019-01-13 07:23:50,193 INFO L448 ceAbstractionStarter]: For program point L12491(line 12491) no Hoare annotation was computed. [2019-01-13 07:23:50,193 INFO L448 ceAbstractionStarter]: For program point L12508(lines 12508 12511) no Hoare annotation was computed. [2019-01-13 07:23:50,194 INFO L448 ceAbstractionStarter]: For program point L12541(line 12541) no Hoare annotation was computed. [2019-01-13 07:23:50,196 INFO L448 ceAbstractionStarter]: For program point L12508-2(lines 12507 12522) no Hoare annotation was computed. [2019-01-13 07:23:50,196 INFO L448 ceAbstractionStarter]: For program point L12574(line 12574) no Hoare annotation was computed. [2019-01-13 07:23:50,196 INFO L448 ceAbstractionStarter]: For program point L12443(line 12443) no Hoare annotation was computed. [2019-01-13 07:23:50,197 INFO L448 ceAbstractionStarter]: For program point L12526(line 12526) no Hoare annotation was computed. [2019-01-13 07:23:50,197 INFO L448 ceAbstractionStarter]: For program point L12560(line 12560) no Hoare annotation was computed. [2019-01-13 07:23:50,197 INFO L448 ceAbstractionStarter]: For program point L12494(line 12494) no Hoare annotation was computed. [2019-01-13 07:23:50,197 INFO L448 ceAbstractionStarter]: For program point L12560-2(line 12560) no Hoare annotation was computed. [2019-01-13 07:23:50,197 INFO L448 ceAbstractionStarter]: For program point L12445(lines 12445 12461) no Hoare annotation was computed. [2019-01-13 07:23:50,197 INFO L448 ceAbstractionStarter]: For program point L12577(line 12577) no Hoare annotation was computed. [2019-01-13 07:23:50,197 INFO L448 ceAbstractionStarter]: For program point L12429(lines 12429 12563) no Hoare annotation was computed. [2019-01-13 07:23:50,197 INFO L448 ceAbstractionStarter]: For program point L12528(lines 12528 12544) no Hoare annotation was computed. [2019-01-13 07:23:50,197 INFO L448 ceAbstractionStarter]: For program point L12561(line 12561) no Hoare annotation was computed. [2019-01-13 07:23:50,197 INFO L451 ceAbstractionStarter]: At program point L12462(lines 12429 12563) the Hoare annotation is: true [2019-01-13 07:23:50,198 INFO L451 ceAbstractionStarter]: At program point L13552(lines 12298 12314) the Hoare annotation is: true [2019-01-13 07:23:50,198 INFO L451 ceAbstractionStarter]: At program point L13602(lines 13601 13603) the Hoare annotation is: true [2019-01-13 07:23:50,198 INFO L451 ceAbstractionStarter]: At program point L12264(lines 12257 12266) the Hoare annotation is: true [2019-01-13 07:23:50,198 INFO L451 ceAbstractionStarter]: At program point L12545(lines 12429 12563) the Hoare annotation is: true [2019-01-13 07:23:50,198 INFO L448 ceAbstractionStarter]: For program point L12446(line 12446) no Hoare annotation was computed. [2019-01-13 07:23:50,198 INFO L451 ceAbstractionStarter]: At program point L13602-1(lines 13601 13603) the Hoare annotation is: true [2019-01-13 07:23:50,198 INFO L448 ceAbstractionStarter]: For program point L12512-1(lines 12512 12515) no Hoare annotation was computed. [2019-01-13 07:23:50,198 INFO L451 ceAbstractionStarter]: At program point L13602-2(lines 13601 13603) the Hoare annotation is: true [2019-01-13 07:23:50,198 INFO L448 ceAbstractionStarter]: For program point L12529(line 12529) no Hoare annotation was computed. [2019-01-13 07:23:50,199 INFO L448 ceAbstractionStarter]: For program point L12430(line 12430) no Hoare annotation was computed. [2019-01-13 07:23:50,206 INFO L448 ceAbstractionStarter]: For program point timer_ioctlFINAL(lines 12414 12587) no Hoare annotation was computed. [2019-01-13 07:23:50,206 INFO L448 ceAbstractionStarter]: For program point L12464(lines 12464 12467) no Hoare annotation was computed. [2019-01-13 07:23:50,206 INFO L448 ceAbstractionStarter]: For program point L12497(line 12497) no Hoare annotation was computed. [2019-01-13 07:23:50,206 INFO L448 ceAbstractionStarter]: For program point L12580(line 12580) no Hoare annotation was computed. [2019-01-13 07:23:50,206 INFO L448 ceAbstractionStarter]: For program point L12547(lines 12547 12550) no Hoare annotation was computed. [2019-01-13 07:23:50,206 INFO L451 ceAbstractionStarter]: At program point L12564(lines 1 13684) the Hoare annotation is: true [2019-01-13 07:23:50,206 INFO L448 ceAbstractionStarter]: For program point L12482(line 12482) no Hoare annotation was computed. [2019-01-13 07:23:50,207 INFO L448 ceAbstractionStarter]: For program point L12449(line 12449) no Hoare annotation was computed. [2019-01-13 07:23:50,207 INFO L448 ceAbstractionStarter]: For program point L12532(line 12532) no Hoare annotation was computed. [2019-01-13 07:23:50,207 INFO L448 ceAbstractionStarter]: For program point L12433(line 12433) no Hoare annotation was computed. [2019-01-13 07:23:50,207 INFO L448 ceAbstractionStarter]: For program point timer_ioctlEXIT(lines 12414 12587) no Hoare annotation was computed. [2019-01-13 07:23:50,207 INFO L448 ceAbstractionStarter]: For program point L12484(lines 12484 12500) no Hoare annotation was computed. [2019-01-13 07:23:50,207 INFO L448 ceAbstractionStarter]: For program point L12468(lines 12468 12479) no Hoare annotation was computed. [2019-01-13 07:23:50,207 INFO L451 ceAbstractionStarter]: At program point L12501(lines 12429 12563) the Hoare annotation is: true [2019-01-13 07:23:50,207 INFO L448 ceAbstractionStarter]: For program point L12468-2(lines 12468 12479) no Hoare annotation was computed. [2019-01-13 07:23:50,207 INFO L448 ceAbstractionStarter]: For program point L12567(lines 12567 12583) no Hoare annotation was computed. [2019-01-13 07:23:50,207 INFO L448 ceAbstractionStarter]: For program point L12452(line 12452) no Hoare annotation was computed. [2019-01-13 07:23:50,208 INFO L448 ceAbstractionStarter]: For program point L12485(line 12485) no Hoare annotation was computed. [2019-01-13 07:23:50,208 INFO L451 ceAbstractionStarter]: At program point L12584(lines 12427 12586) the Hoare annotation is: true [2019-01-13 07:23:50,208 INFO L448 ceAbstractionStarter]: For program point L12551(lines 12551 12554) no Hoare annotation was computed. [2019-01-13 07:23:50,208 INFO L448 ceAbstractionStarter]: For program point L12469(lines 12469 12472) no Hoare annotation was computed. [2019-01-13 07:23:50,208 INFO L448 ceAbstractionStarter]: For program point L12469-2(lines 12468 12478) no Hoare annotation was computed. [2019-01-13 07:23:50,208 INFO L448 ceAbstractionStarter]: For program point L12568(line 12568) no Hoare annotation was computed. [2019-01-13 07:23:50,209 INFO L448 ceAbstractionStarter]: For program point L12535(line 12535) no Hoare annotation was computed. [2019-01-13 07:23:50,209 INFO L451 ceAbstractionStarter]: At program point L13543(lines 13542 13544) the Hoare annotation is: true [2019-01-13 07:23:50,209 INFO L448 ceAbstractionStarter]: For program point L12437(line 12437) no Hoare annotation was computed. [2019-01-13 07:23:50,209 INFO L448 ceAbstractionStarter]: For program point L12503(lines 12503 12506) no Hoare annotation was computed. [2019-01-13 07:23:50,209 INFO L451 ceAbstractionStarter]: At program point L4840(lines 4837 4842) the Hoare annotation is: true [2019-01-13 07:23:50,209 INFO L448 ceAbstractionStarter]: For program point L12488(line 12488) no Hoare annotation was computed. [2019-01-13 07:23:50,209 INFO L451 ceAbstractionStarter]: At program point L12521(line 12521) the Hoare annotation is: true [2019-01-13 07:23:50,209 INFO L448 ceAbstractionStarter]: For program point L12455(line 12455) no Hoare annotation was computed. [2019-01-13 07:23:50,210 INFO L451 ceAbstractionStarter]: At program point L6489-2(lines 6466 6491) the Hoare annotation is: true [2019-01-13 07:23:50,214 INFO L451 ceAbstractionStarter]: At program point L6489-1(lines 6466 6491) the Hoare annotation is: true [2019-01-13 07:23:50,214 INFO L451 ceAbstractionStarter]: At program point L6489(lines 6466 6491) the Hoare annotation is: true [2019-01-13 07:23:50,214 INFO L448 ceAbstractionStarter]: For program point L6481-2(line 6481) no Hoare annotation was computed. [2019-01-13 07:23:50,214 INFO L448 ceAbstractionStarter]: For program point L6481-1(line 6481) no Hoare annotation was computed. [2019-01-13 07:23:50,214 INFO L448 ceAbstractionStarter]: For program point L6481(line 6481) no Hoare annotation was computed. [2019-01-13 07:23:50,214 INFO L451 ceAbstractionStarter]: At program point default_set_speedENTRY(lines 7016 7034) the Hoare annotation is: true [2019-01-13 07:23:50,214 INFO L448 ceAbstractionStarter]: For program point default_set_speedFINAL(lines 7016 7034) no Hoare annotation was computed. [2019-01-13 07:23:50,214 INFO L448 ceAbstractionStarter]: For program point L6478(line 6478) no Hoare annotation was computed. [2019-01-13 07:23:50,215 INFO L448 ceAbstractionStarter]: For program point L6478-2(line 6478) no Hoare annotation was computed. [2019-01-13 07:23:50,220 INFO L448 ceAbstractionStarter]: For program point L6478-1(line 6478) no Hoare annotation was computed. [2019-01-13 07:23:50,220 INFO L448 ceAbstractionStarter]: For program point default_set_speedEXIT(lines 7016 7034) no Hoare annotation was computed. [2019-01-13 07:23:50,220 INFO L451 ceAbstractionStarter]: At program point L6487-1(lines 6470 6490) the Hoare annotation is: true [2019-01-13 07:23:50,220 INFO L451 ceAbstractionStarter]: At program point L6487(lines 6470 6490) the Hoare annotation is: true [2019-01-13 07:23:50,220 INFO L451 ceAbstractionStarter]: At program point L6487-2(lines 6470 6490) the Hoare annotation is: true [2019-01-13 07:23:50,221 INFO L448 ceAbstractionStarter]: For program point L6475-1(line 6475) no Hoare annotation was computed. [2019-01-13 07:23:50,221 INFO L448 ceAbstractionStarter]: For program point L6475(line 6475) no Hoare annotation was computed. [2019-01-13 07:23:50,221 INFO L448 ceAbstractionStarter]: For program point L6471-1(lines 6471 6486) no Hoare annotation was computed. [2019-01-13 07:23:50,221 INFO L448 ceAbstractionStarter]: For program point L6471(lines 6471 6486) no Hoare annotation was computed. [2019-01-13 07:23:50,221 INFO L448 ceAbstractionStarter]: For program point L6475-2(line 6475) no Hoare annotation was computed. [2019-01-13 07:23:50,221 INFO L448 ceAbstractionStarter]: For program point L6471-2(lines 6471 6486) no Hoare annotation was computed. [2019-01-13 07:23:50,221 INFO L448 ceAbstractionStarter]: For program point L6484-2(line 6484) no Hoare annotation was computed. [2019-01-13 07:23:50,221 INFO L448 ceAbstractionStarter]: For program point L6484(line 6484) no Hoare annotation was computed. [2019-01-13 07:23:50,221 INFO L448 ceAbstractionStarter]: For program point L7029-1(line 7029) no Hoare annotation was computed. [2019-01-13 07:23:50,221 INFO L451 ceAbstractionStarter]: At program point L7029(line 7029) the Hoare annotation is: true [2019-01-13 07:23:50,222 INFO L448 ceAbstractionStarter]: For program point L6484-4(line 6484) no Hoare annotation was computed. [2019-01-13 07:23:50,222 INFO L448 ceAbstractionStarter]: For program point L6472-2(line 6472) no Hoare annotation was computed. [2019-01-13 07:23:50,222 INFO L448 ceAbstractionStarter]: For program point L6472-1(line 6472) no Hoare annotation was computed. [2019-01-13 07:23:50,222 INFO L448 ceAbstractionStarter]: For program point L6472(line 6472) no Hoare annotation was computed. [2019-01-13 07:23:50,222 INFO L448 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-01-13 07:23:50,222 INFO L451 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2019-01-13 07:23:50,222 INFO L448 ceAbstractionStarter]: For program point L-1-2(line -1) no Hoare annotation was computed. [2019-01-13 07:23:50,222 INFO L451 ceAbstractionStarter]: At program point L-1-4(line -1) the Hoare annotation is: true [2019-01-13 07:23:50,222 INFO L448 ceAbstractionStarter]: For program point L-1-5(line -1) no Hoare annotation was computed. [2019-01-13 07:23:50,223 INFO L448 ceAbstractionStarter]: For program point L-1-6(line -1) no Hoare annotation was computed. [2019-01-13 07:23:50,223 INFO L448 ceAbstractionStarter]: For program point ##fun~int~X~int~X~$Pointer$~TO~intFINAL(line -1) no Hoare annotation was computed. [2019-01-13 07:23:50,226 INFO L448 ceAbstractionStarter]: For program point ##fun~int~X~int~X~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2019-01-13 07:23:50,226 INFO L451 ceAbstractionStarter]: At program point ##fun~int~X~int~X~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: true [2019-01-13 07:23:50,226 INFO L451 ceAbstractionStarter]: At program point L6489-2(lines 6466 6491) the Hoare annotation is: true [2019-01-13 07:23:50,226 INFO L451 ceAbstractionStarter]: At program point L6489-1(lines 6466 6491) the Hoare annotation is: true [2019-01-13 07:23:50,226 INFO L451 ceAbstractionStarter]: At program point L6489(lines 6466 6491) the Hoare annotation is: true [2019-01-13 07:23:50,226 INFO L448 ceAbstractionStarter]: For program point L6481-2(line 6481) no Hoare annotation was computed. [2019-01-13 07:23:50,227 INFO L448 ceAbstractionStarter]: For program point L6481-1(line 6481) no Hoare annotation was computed. [2019-01-13 07:23:50,227 INFO L448 ceAbstractionStarter]: For program point L6481(line 6481) no Hoare annotation was computed. [2019-01-13 07:23:50,227 INFO L451 ceAbstractionStarter]: At program point default_set_channelsENTRY(lines 7035 7055) the Hoare annotation is: true [2019-01-13 07:23:50,227 INFO L448 ceAbstractionStarter]: For program point L6478(line 6478) no Hoare annotation was computed. [2019-01-13 07:23:50,227 INFO L448 ceAbstractionStarter]: For program point L6478-2(line 6478) no Hoare annotation was computed. [2019-01-13 07:23:50,227 INFO L448 ceAbstractionStarter]: For program point default_set_channelsFINAL(lines 7035 7055) no Hoare annotation was computed. [2019-01-13 07:23:50,227 INFO L448 ceAbstractionStarter]: For program point L6478-1(line 6478) no Hoare annotation was computed. [2019-01-13 07:23:50,227 INFO L451 ceAbstractionStarter]: At program point L6487-1(lines 6470 6490) the Hoare annotation is: true [2019-01-13 07:23:50,227 INFO L451 ceAbstractionStarter]: At program point L6487(lines 6470 6490) the Hoare annotation is: true [2019-01-13 07:23:50,228 INFO L448 ceAbstractionStarter]: For program point default_set_channelsEXIT(lines 7035 7055) no Hoare annotation was computed. [2019-01-13 07:23:50,228 INFO L451 ceAbstractionStarter]: At program point L6487-2(lines 6470 6490) the Hoare annotation is: true [2019-01-13 07:23:50,228 INFO L448 ceAbstractionStarter]: For program point L6475-1(line 6475) no Hoare annotation was computed. [2019-01-13 07:23:50,228 INFO L448 ceAbstractionStarter]: For program point L6475(line 6475) no Hoare annotation was computed. [2019-01-13 07:23:50,228 INFO L448 ceAbstractionStarter]: For program point L6471-1(lines 6471 6486) no Hoare annotation was computed. [2019-01-13 07:23:50,228 INFO L448 ceAbstractionStarter]: For program point L6471(lines 6471 6486) no Hoare annotation was computed. [2019-01-13 07:23:50,228 INFO L448 ceAbstractionStarter]: For program point L6475-2(line 6475) no Hoare annotation was computed. [2019-01-13 07:23:50,228 INFO L448 ceAbstractionStarter]: For program point L6471-2(lines 6471 6486) no Hoare annotation was computed. [2019-01-13 07:23:50,228 INFO L448 ceAbstractionStarter]: For program point L6484-2(line 6484) no Hoare annotation was computed. [2019-01-13 07:23:50,228 INFO L448 ceAbstractionStarter]: For program point L6484(line 6484) no Hoare annotation was computed. [2019-01-13 07:23:50,229 INFO L448 ceAbstractionStarter]: For program point L6484-4(line 6484) no Hoare annotation was computed. [2019-01-13 07:23:50,230 INFO L451 ceAbstractionStarter]: At program point L7050(line 7050) the Hoare annotation is: true [2019-01-13 07:23:50,230 INFO L448 ceAbstractionStarter]: For program point L6472-2(line 6472) no Hoare annotation was computed. [2019-01-13 07:23:50,230 INFO L448 ceAbstractionStarter]: For program point L6472-1(line 6472) no Hoare annotation was computed. [2019-01-13 07:23:50,230 INFO L448 ceAbstractionStarter]: For program point L6472(line 6472) no Hoare annotation was computed. [2019-01-13 07:23:50,230 INFO L448 ceAbstractionStarter]: For program point L7050-1(line 7050) no Hoare annotation was computed. [2019-01-13 07:23:50,230 INFO L451 ceAbstractionStarter]: At program point ##fun~int~X~int~TO~intENTRY(line -1) the Hoare annotation is: true [2019-01-13 07:23:50,231 INFO L448 ceAbstractionStarter]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2019-01-13 07:23:50,231 INFO L451 ceAbstractionStarter]: At program point L13558(lines 13557 13559) the Hoare annotation is: true [2019-01-13 07:23:50,232 INFO L451 ceAbstractionStarter]: At program point L13552(lines 12837 12853) the Hoare annotation is: true [2019-01-13 07:23:50,232 INFO L451 ceAbstractionStarter]: At program point L12867(lines 12854 12869) the Hoare annotation is: true [2019-01-13 07:23:50,232 INFO L451 ceAbstractionStarter]: At program point L4840(lines 4837 4842) the Hoare annotation is: true [2019-01-13 07:23:50,233 INFO L448 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-01-13 07:23:50,233 INFO L448 ceAbstractionStarter]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2019-01-13 07:23:50,233 INFO L448 ceAbstractionStarter]: For program point L-1-2(line -1) no Hoare annotation was computed. [2019-01-13 07:23:50,233 INFO L451 ceAbstractionStarter]: At program point L-1-3(line -1) the Hoare annotation is: true [2019-01-13 07:23:50,233 INFO L448 ceAbstractionStarter]: For program point L-1-4(line -1) no Hoare annotation was computed. [2019-01-13 07:23:50,233 INFO L448 ceAbstractionStarter]: For program point L-1-6(line -1) no Hoare annotation was computed. [2019-01-13 07:23:50,233 INFO L451 ceAbstractionStarter]: At program point L-1-7(line -1) the Hoare annotation is: true [2019-01-13 07:23:50,233 INFO L448 ceAbstractionStarter]: For program point L-1-8(line -1) no Hoare annotation was computed. [2019-01-13 07:23:50,233 INFO L448 ceAbstractionStarter]: For program point L-1-10(line -1) no Hoare annotation was computed. [2019-01-13 07:23:50,233 INFO L451 ceAbstractionStarter]: At program point L-1-11(line -1) the Hoare annotation is: true [2019-01-13 07:23:50,234 INFO L448 ceAbstractionStarter]: For program point L12857(lines 12857 12860) no Hoare annotation was computed. [2019-01-13 07:23:50,234 INFO L448 ceAbstractionStarter]: For program point L-1-12(line -1) no Hoare annotation was computed. [2019-01-13 07:23:50,235 INFO L451 ceAbstractionStarter]: At program point L-1-14(line -1) the Hoare annotation is: true [2019-01-13 07:23:50,235 INFO L448 ceAbstractionStarter]: For program point L-1-15(line -1) no Hoare annotation was computed. [2019-01-13 07:23:50,235 INFO L448 ceAbstractionStarter]: For program point L-1-16(line -1) no Hoare annotation was computed. [2019-01-13 07:23:50,235 INFO L451 ceAbstractionStarter]: At program point L13543(lines 13542 13544) the Hoare annotation is: true [2019-01-13 07:23:50,235 INFO L448 ceAbstractionStarter]: For program point L13298(line 13298) no Hoare annotation was computed. [2019-01-13 07:23:50,235 INFO L448 ceAbstractionStarter]: For program point L12935(line 12935) no Hoare annotation was computed. [2019-01-13 07:23:50,235 INFO L444 ceAbstractionStarter]: At program point L13596-1(lines 13595 13597) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 1) [2019-01-13 07:23:50,235 INFO L444 ceAbstractionStarter]: At program point L13596-2(lines 13595 13597) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 1) [2019-01-13 07:23:50,236 INFO L444 ceAbstractionStarter]: At program point L13596(lines 13595 13597) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 1) [2019-01-13 07:23:50,236 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2019-01-13 07:23:50,236 INFO L448 ceAbstractionStarter]: For program point L13299(lines 13299 13304) no Hoare annotation was computed. [2019-01-13 07:23:50,236 INFO L444 ceAbstractionStarter]: At program point L13332(lines 13496 13499) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 1) [2019-01-13 07:23:50,236 INFO L444 ceAbstractionStarter]: At program point L13596-5(lines 13595 13597) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 1) [2019-01-13 07:23:50,237 INFO L444 ceAbstractionStarter]: At program point L13596-3(lines 13595 13597) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 1) [2019-01-13 07:23:50,237 INFO L444 ceAbstractionStarter]: At program point L13596-4(lines 13595 13597) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 1) [2019-01-13 07:23:50,237 INFO L448 ceAbstractionStarter]: For program point L13316(line 13316) no Hoare annotation was computed. [2019-01-13 07:23:50,237 INFO L448 ceAbstractionStarter]: For program point L12920-1(lines 12920 12923) no Hoare annotation was computed. [2019-01-13 07:23:50,237 INFO L444 ceAbstractionStarter]: At program point L13366(lines 13493 13502) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 1) [2019-01-13 07:23:50,237 INFO L448 ceAbstractionStarter]: For program point L13284(lines 13284 13324) no Hoare annotation was computed. [2019-01-13 07:23:50,237 INFO L444 ceAbstractionStarter]: At program point L12937(line 12937) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 1) [2019-01-13 07:23:50,237 INFO L448 ceAbstractionStarter]: For program point L12904(line 12904) no Hoare annotation was computed. [2019-01-13 07:23:50,237 INFO L444 ceAbstractionStarter]: At program point L13334(lines 13260 13336) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 1) [2019-01-13 07:23:50,238 INFO L448 ceAbstractionStarter]: For program point L12888(lines 12888 12936) no Hoare annotation was computed. [2019-01-13 07:23:50,238 INFO L444 ceAbstractionStarter]: At program point L12938(lines 12879 12940) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 1) [2019-01-13 07:23:50,238 INFO L448 ceAbstractionStarter]: For program point L13285(line 13285) no Hoare annotation was computed. [2019-01-13 07:23:50,238 INFO L448 ceAbstractionStarter]: For program point L13318(line 13318) no Hoare annotation was computed. [2019-01-13 07:23:50,238 INFO L444 ceAbstractionStarter]: At program point L13566(lines 13565 13567) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 1) [2019-01-13 07:23:50,238 INFO L448 ceAbstractionStarter]: For program point L10098(lines 10098 10101) no Hoare annotation was computed. [2019-01-13 07:23:50,238 INFO L448 ceAbstractionStarter]: For program point L12889-2(line 12889) no Hoare annotation was computed. [2019-01-13 07:23:50,238 INFO L448 ceAbstractionStarter]: For program point L12889(line 12889) no Hoare annotation was computed. [2019-01-13 07:23:50,238 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 13369) no Hoare annotation was computed. [2019-01-13 07:23:50,238 INFO L448 ceAbstractionStarter]: For program point L13286(lines 13286 13296) no Hoare annotation was computed. [2019-01-13 07:23:50,239 INFO L448 ceAbstractionStarter]: For program point L12857(lines 12857 12860) no Hoare annotation was computed. [2019-01-13 07:23:50,241 INFO L448 ceAbstractionStarter]: For program point L13369(line 13369) no Hoare annotation was computed. [2019-01-13 07:23:50,241 INFO L448 ceAbstractionStarter]: For program point L12891(line 12891) no Hoare annotation was computed. [2019-01-13 07:23:50,242 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2019-01-13 07:23:50,242 INFO L448 ceAbstractionStarter]: For program point L12908(line 12908) no Hoare annotation was computed. [2019-01-13 07:23:50,242 INFO L444 ceAbstractionStarter]: At program point L13552-1(lines 12837 12853) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 1) [2019-01-13 07:23:50,242 INFO L444 ceAbstractionStarter]: At program point L13552(lines 12837 12853) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 1) [2019-01-13 07:23:50,242 INFO L444 ceAbstractionStarter]: At program point L12809(lines 12802 12811) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 1) [2019-01-13 07:23:50,242 INFO L448 ceAbstractionStarter]: For program point L12892(lines 12892 12902) no Hoare annotation was computed. [2019-01-13 07:23:50,242 INFO L448 ceAbstractionStarter]: For program point L13322(line 13322) no Hoare annotation was computed. [2019-01-13 07:23:50,242 INFO L444 ceAbstractionStarter]: At program point L12876(lines 12870 12878) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 1) [2019-01-13 07:23:50,243 INFO L448 ceAbstractionStarter]: For program point L13306(line 13306) no Hoare annotation was computed. [2019-01-13 07:23:50,243 INFO L448 ceAbstractionStarter]: For program point L12893(lines 12893 12896) no Hoare annotation was computed. [2019-01-13 07:23:50,243 INFO L448 ceAbstractionStarter]: For program point L10102(lines 10102 10105) no Hoare annotation was computed. [2019-01-13 07:23:50,243 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2019-01-13 07:23:50,243 INFO L444 ceAbstractionStarter]: At program point L13522(lines 13521 13523) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 1) [2019-01-13 07:23:50,243 INFO L448 ceAbstractionStarter]: For program point L12911(line 12911) no Hoare annotation was computed. [2019-01-13 07:23:50,243 INFO L448 ceAbstractionStarter]: For program point L12944(lines 12944 12947) no Hoare annotation was computed. [2019-01-13 07:23:50,243 INFO L444 ceAbstractionStarter]: At program point L13325(lines 13277 13335) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 1) [2019-01-13 07:23:50,243 INFO L448 ceAbstractionStarter]: For program point L13244-2(lines 13244 13250) no Hoare annotation was computed. [2019-01-13 07:23:50,243 INFO L448 ceAbstractionStarter]: For program point L10106(lines 10106 10109) no Hoare annotation was computed. [2019-01-13 07:23:50,244 INFO L448 ceAbstractionStarter]: For program point L13244(lines 13244 13250) no Hoare annotation was computed. [2019-01-13 07:23:50,246 INFO L448 ceAbstractionStarter]: For program point L13310(line 13310) no Hoare annotation was computed. [2019-01-13 07:23:50,247 INFO L448 ceAbstractionStarter]: For program point L12914(line 12914) no Hoare annotation was computed. [2019-01-13 07:23:50,247 INFO L444 ceAbstractionStarter]: At program point L13558(lines 13557 13559) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 1) [2019-01-13 07:23:50,247 INFO L448 ceAbstractionStarter]: For program point L-1(line -1) no Hoare annotation was computed. [2019-01-13 07:23:50,247 INFO L444 ceAbstractionStarter]: At program point L-1-2(line -1) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 1) [2019-01-13 07:23:50,247 INFO L444 ceAbstractionStarter]: At program point L-1-4(line -1) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 1) [2019-01-13 07:23:50,247 INFO L448 ceAbstractionStarter]: For program point L-1-5(line -1) no Hoare annotation was computed. [2019-01-13 07:23:50,247 INFO L448 ceAbstractionStarter]: For program point L12915(lines 12915 12930) no Hoare annotation was computed. [2019-01-13 07:23:50,247 INFO L444 ceAbstractionStarter]: At program point L12948(lines 12941 12950) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 1) [2019-01-13 07:23:50,247 INFO L448 ceAbstractionStarter]: For program point L13328(lines 13328 13331) no Hoare annotation was computed. [2019-01-13 07:23:50,247 INFO L444 ceAbstractionStarter]: At program point L13543-2(lines 13542 13544) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 1) [2019-01-13 07:23:50,248 INFO L448 ceAbstractionStarter]: For program point L12932(line 12932) no Hoare annotation was computed. [2019-01-13 07:23:50,248 INFO L444 ceAbstractionStarter]: At program point L13543(lines 13542 13544) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 1) [2019-01-13 07:23:50,248 INFO L444 ceAbstractionStarter]: At program point L13543-1(lines 13542 13544) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 1) [2019-01-13 07:23:50,248 INFO L448 ceAbstractionStarter]: For program point L12916-2(lines 12915 12929) no Hoare annotation was computed. [2019-01-13 07:23:50,248 INFO L448 ceAbstractionStarter]: For program point L12916(lines 12916 12919) no Hoare annotation was computed. [2019-01-13 07:23:50,248 INFO L444 ceAbstractionStarter]: At program point L13593(lines 13290 13293) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 1) [2019-01-13 07:23:50,248 INFO L444 ceAbstractionStarter]: At program point L13329(lines 13277 13335) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 1) [2019-01-13 07:23:50,248 INFO L444 ceAbstractionStarter]: At program point L12867(lines 12854 12869) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 1) [2019-01-13 07:23:50,248 INFO L444 ceAbstractionStarter]: At program point L4840-1(lines 4837 4842) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 1) [2019-01-13 07:23:50,248 INFO L444 ceAbstractionStarter]: At program point L4840-2(lines 4837 4842) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 1) [2019-01-13 07:23:50,249 INFO L444 ceAbstractionStarter]: At program point L4840(lines 4837 4842) the Hoare annotation is: (= ~ldv_mutex_mutex_of_device~0 1) [2019-01-13 07:23:50,249 INFO L448 ceAbstractionStarter]: For program point L13247(lines 13247 13250) no Hoare annotation was computed. [2019-01-13 07:23:50,249 INFO L448 ceAbstractionStarter]: For program point L13314(line 13314) no Hoare annotation was computed. [2019-01-13 07:23:50,249 INFO L448 ceAbstractionStarter]: For program point L12277(lines 12277 12280) no Hoare annotation was computed. [2019-01-13 07:23:50,249 INFO L448 ceAbstractionStarter]: For program point L12277-2(lines 12277 12280) no Hoare annotation was computed. [2019-01-13 07:23:50,249 INFO L448 ceAbstractionStarter]: For program point L12281-1(line 12281) no Hoare annotation was computed. [2019-01-13 07:23:50,249 INFO L451 ceAbstractionStarter]: At program point L12281(line 12281) the Hoare annotation is: true [2019-01-13 07:23:50,249 INFO L448 ceAbstractionStarter]: For program point reprogram_timerFINAL(lines 12267 12285) no Hoare annotation was computed. [2019-01-13 07:23:50,249 INFO L448 ceAbstractionStarter]: For program point L12272(lines 12272 12275) no Hoare annotation was computed. [2019-01-13 07:23:50,249 INFO L448 ceAbstractionStarter]: For program point reprogram_timerEXIT(lines 12267 12285) no Hoare annotation was computed. [2019-01-13 07:23:50,249 INFO L451 ceAbstractionStarter]: At program point reprogram_timerENTRY(lines 12267 12285) the Hoare annotation is: true [2019-01-13 07:23:50,250 INFO L451 ceAbstractionStarter]: At program point L6489-2(lines 6466 6491) the Hoare annotation is: true [2019-01-13 07:23:50,250 INFO L451 ceAbstractionStarter]: At program point L6489-1(lines 6466 6491) the Hoare annotation is: true [2019-01-13 07:23:50,250 INFO L451 ceAbstractionStarter]: At program point L6489(lines 6466 6491) the Hoare annotation is: true [2019-01-13 07:23:50,250 INFO L448 ceAbstractionStarter]: For program point L6481-2(line 6481) no Hoare annotation was computed. [2019-01-13 07:23:50,250 INFO L448 ceAbstractionStarter]: For program point L6481-1(line 6481) no Hoare annotation was computed. [2019-01-13 07:23:50,250 INFO L448 ceAbstractionStarter]: For program point L6481(line 6481) no Hoare annotation was computed. [2019-01-13 07:23:50,250 INFO L451 ceAbstractionStarter]: At program point L7010(line 7010) the Hoare annotation is: true [2019-01-13 07:23:50,250 INFO L448 ceAbstractionStarter]: For program point default_set_bitsFINAL(lines 6997 7015) no Hoare annotation was computed. [2019-01-13 07:23:50,250 INFO L448 ceAbstractionStarter]: For program point L7010-1(line 7010) no Hoare annotation was computed. [2019-01-13 07:23:50,250 INFO L451 ceAbstractionStarter]: At program point default_set_bitsENTRY(lines 6997 7015) the Hoare annotation is: true [2019-01-13 07:23:50,250 INFO L448 ceAbstractionStarter]: For program point L6478(line 6478) no Hoare annotation was computed. [2019-01-13 07:23:50,251 INFO L448 ceAbstractionStarter]: For program point default_set_bitsEXIT(lines 6997 7015) no Hoare annotation was computed. [2019-01-13 07:23:50,251 INFO L448 ceAbstractionStarter]: For program point L6478-2(line 6478) no Hoare annotation was computed. [2019-01-13 07:23:50,251 INFO L448 ceAbstractionStarter]: For program point L6478-1(line 6478) no Hoare annotation was computed. [2019-01-13 07:23:50,251 INFO L451 ceAbstractionStarter]: At program point L6487-1(lines 6470 6490) the Hoare annotation is: true [2019-01-13 07:23:50,251 INFO L451 ceAbstractionStarter]: At program point L6487(lines 6470 6490) the Hoare annotation is: true [2019-01-13 07:23:50,251 INFO L451 ceAbstractionStarter]: At program point L6487-2(lines 6470 6490) the Hoare annotation is: true [2019-01-13 07:23:50,251 INFO L448 ceAbstractionStarter]: For program point L6475-1(line 6475) no Hoare annotation was computed. [2019-01-13 07:23:50,251 INFO L448 ceAbstractionStarter]: For program point L6475(line 6475) no Hoare annotation was computed. [2019-01-13 07:23:50,251 INFO L448 ceAbstractionStarter]: For program point L6471-1(lines 6471 6486) no Hoare annotation was computed. [2019-01-13 07:23:50,251 INFO L448 ceAbstractionStarter]: For program point L6471(lines 6471 6486) no Hoare annotation was computed. [2019-01-13 07:23:50,251 INFO L448 ceAbstractionStarter]: For program point L6475-2(line 6475) no Hoare annotation was computed. [2019-01-13 07:23:50,251 INFO L448 ceAbstractionStarter]: For program point L6471-2(lines 6471 6486) no Hoare annotation was computed. [2019-01-13 07:23:50,252 INFO L448 ceAbstractionStarter]: For program point L6484-2(line 6484) no Hoare annotation was computed. [2019-01-13 07:23:50,252 INFO L448 ceAbstractionStarter]: For program point L6484(line 6484) no Hoare annotation was computed. [2019-01-13 07:23:50,252 INFO L448 ceAbstractionStarter]: For program point L6484-4(line 6484) no Hoare annotation was computed. [2019-01-13 07:23:50,252 INFO L448 ceAbstractionStarter]: For program point L6472-2(line 6472) no Hoare annotation was computed. [2019-01-13 07:23:50,252 INFO L448 ceAbstractionStarter]: For program point L6472-1(line 6472) no Hoare annotation was computed. [2019-01-13 07:23:50,252 INFO L448 ceAbstractionStarter]: For program point L6472(line 6472) no Hoare annotation was computed. [2019-01-13 07:23:50,289 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 13.01 07:23:50 BoogieIcfgContainer [2019-01-13 07:23:50,289 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2019-01-13 07:23:50,297 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-01-13 07:23:50,297 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-01-13 07:23:50,297 INFO L276 PluginConnector]: Witness Printer initialized [2019-01-13 07:23:50,298 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.01 07:23:44" (3/4) ... [2019-01-13 07:23:50,302 INFO L144 WitnessPrinter]: Generating witness for correct program [2019-01-13 07:23:50,311 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure def_tmr_ioctl [2019-01-13 07:23:50,311 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure timer_open [2019-01-13 07:23:50,311 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure timer_ioctl [2019-01-13 07:23:50,311 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure default_set_speed [2019-01-13 07:23:50,311 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure default_set_channels [2019-01-13 07:23:50,312 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~X~int~X~$Pointer$~TO~int [2019-01-13 07:23:50,312 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~X~int~TO~int [2019-01-13 07:23:50,312 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure reprogram_timer [2019-01-13 07:23:50,312 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure default_set_bits [2019-01-13 07:23:50,357 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 206 nodes and edges [2019-01-13 07:23:50,364 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 94 nodes and edges [2019-01-13 07:23:50,372 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 35 nodes and edges [2019-01-13 07:23:50,377 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 16 nodes and edges [2019-01-13 07:23:50,382 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2019-01-13 07:23:50,387 INFO L905 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2019-01-13 07:23:51,151 INFO L145 WitnessManager]: Wrote witness to /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/witness.graphml [2019-01-13 07:23:51,151 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-01-13 07:23:51,152 INFO L168 Benchmark]: Toolchain (without parser) took 21877.00 ms. Allocated memory was 1.0 GB in the beginning and 1.6 GB in the end (delta: 578.3 MB). Free memory was 932.4 MB in the beginning and 1.4 GB in the end (delta: -447.4 MB). Peak memory consumption was 743.1 MB. Max. memory is 11.5 GB. [2019-01-13 07:23:51,154 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-01-13 07:23:51,155 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5457.50 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 284.7 MB). Free memory was 932.4 MB in the beginning and 1.0 GB in the end (delta: -90.3 MB). Peak memory consumption was 328.6 MB. Max. memory is 11.5 GB. [2019-01-13 07:23:51,155 INFO L168 Benchmark]: Boogie Procedure Inliner took 309.68 ms. Allocated memory is still 1.3 GB. Free memory was 1.0 GB in the beginning and 998.6 MB in the end (delta: 24.1 MB). Peak memory consumption was 24.1 MB. Max. memory is 11.5 GB. [2019-01-13 07:23:51,155 INFO L168 Benchmark]: Boogie Preprocessor took 175.01 ms. Allocated memory is still 1.3 GB. Free memory was 998.6 MB in the beginning and 982.5 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. [2019-01-13 07:23:51,156 INFO L168 Benchmark]: RCFGBuilder took 9127.94 ms. Allocated memory was 1.3 GB in the beginning and 1.6 GB in the end (delta: 295.7 MB). Free memory was 982.5 MB in the beginning and 1.1 GB in the end (delta: -156.3 MB). Peak memory consumption was 285.6 MB. Max. memory is 11.5 GB. [2019-01-13 07:23:51,156 INFO L168 Benchmark]: TraceAbstraction took 5939.80 ms. Allocated memory is still 1.6 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 128.3 MB). Peak memory consumption was 128.3 MB. Max. memory is 11.5 GB. [2019-01-13 07:23:51,157 INFO L168 Benchmark]: Witness Printer took 854.20 ms. Allocated memory was 1.6 GB in the beginning and 1.6 GB in the end (delta: -2.1 MB). Free memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: -369.2 MB). Peak memory consumption was 240.8 MB. Max. memory is 11.5 GB. [2019-01-13 07:23:51,162 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 1.0 GB. Free memory is still 978.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 5457.50 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 284.7 MB). Free memory was 932.4 MB in the beginning and 1.0 GB in the end (delta: -90.3 MB). Peak memory consumption was 328.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 309.68 ms. Allocated memory is still 1.3 GB. Free memory was 1.0 GB in the beginning and 998.6 MB in the end (delta: 24.1 MB). Peak memory consumption was 24.1 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 175.01 ms. Allocated memory is still 1.3 GB. Free memory was 998.6 MB in the beginning and 982.5 MB in the end (delta: 16.1 MB). Peak memory consumption was 16.1 MB. Max. memory is 11.5 GB. * RCFGBuilder took 9127.94 ms. Allocated memory was 1.3 GB in the beginning and 1.6 GB in the end (delta: 295.7 MB). Free memory was 982.5 MB in the beginning and 1.1 GB in the end (delta: -156.3 MB). Peak memory consumption was 285.6 MB. Max. memory is 11.5 GB. * TraceAbstraction took 5939.80 ms. Allocated memory is still 1.6 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 128.3 MB). Peak memory consumption was 128.3 MB. Max. memory is 11.5 GB. * Witness Printer took 854.20 ms. Allocated memory was 1.6 GB in the beginning and 1.6 GB in the end (delta: -2.1 MB). Free memory was 1.0 GB in the beginning and 1.4 GB in the end (delta: -369.2 MB). Peak memory consumption was 240.8 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 13369]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 12837]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13601]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12429]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13542]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12972]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13601]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13595]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1 - InvariantResult [Line: 13595]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1 - InvariantResult [Line: 12429]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13277]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1 - InvariantResult [Line: 13601]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13595]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1 - InvariantResult [Line: 12972]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12837]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1 - InvariantResult [Line: 12837]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1 - InvariantResult [Line: 13595]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1 - InvariantResult [Line: 13595]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1 - InvariantResult [Line: 13595]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1 - InvariantResult [Line: 13277]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1 - InvariantResult [Line: 6470]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13542]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6470]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13565]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1 - InvariantResult [Line: 12937]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1 - InvariantResult [Line: 12802]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1 - InvariantResult [Line: 6470]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12941]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1 - InvariantResult [Line: 12972]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13496]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1 - InvariantResult [Line: 13521]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1 - InvariantResult [Line: 6470]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4837]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12298]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6470]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12972]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6470]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12854]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1 - InvariantResult [Line: 6470]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13557]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1 - InvariantResult [Line: 4837]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6470]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12427]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13542]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1 - InvariantResult [Line: 13542]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13542]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1 - InvariantResult [Line: 12837]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13542]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1 - InvariantResult [Line: 13557]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4837]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1 - InvariantResult [Line: 12972]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6466]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4837]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1 - InvariantResult [Line: 6466]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12298]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12972]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13260]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1 - InvariantResult [Line: 6466]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4837]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1 - InvariantResult [Line: 6466]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12854]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12970]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1 - InvariantResult [Line: 6466]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6470]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6466]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6466]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12972]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1 - InvariantResult [Line: 12972]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13542]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12429]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4837]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13290]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1 - InvariantResult [Line: 4837]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13493]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1 - InvariantResult [Line: 12870]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1 - InvariantResult [Line: 6466]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6466]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12802]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12879]: Loop Invariant Derived loop invariant: ldv_mutex_mutex_of_device == 1 - InvariantResult [Line: 12257]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 10 procedures, 365 locations, 1 error locations. SAFE Result, 5.8s OverallTime, 1 OverallIterations, 1 TraceHistogramMax, 2.7s AutomataDifference, 0.0s DeadEndRemovalTime, 1.9s HoareAnnotationTime, HoareTripleCheckerStatistics: 553 SDtfs, 550 SDslu, 0 SDs, 0 SdLazy, 1 SolverSat, 0 SolverUnsat, 1 SolverUnknown, 0 SolverNotchecked, 2.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=365occurred 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: 0.0s AutomataMinimizationTime, 1 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 104 LocationsWithAnnotation, 129 PreInvPairs, 131 NumberOfFragments, 166 HoareAnnotationTreeSize, 129 FomulaSimplifications, 0 FormulaSimplificationTreeSizeReduction, 0.1s HoareSimplificationTime, 104 FomulaSimplificationsInter, 511 FormulaSimplificationTreeSizeReductionInter, 1.8s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.0s SsaConstructionTime, 0.4s SatisfiabilityAnalysisTime, 0.3s InterpolantComputationTime, 6 NumberOfCodeBlocks, 6 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 5 ConstructedInterpolants, 0 QuantifiedInterpolants, 55 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...