./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_e88057b4-18d1-450d-89ff-f3ad67753ddc/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_e88057b4-18d1-450d-89ff-f3ad67753ddc/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_e88057b4-18d1-450d-89ff-f3ad67753ddc/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_e88057b4-18d1-450d-89ff-f3ad67753ddc/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd.i -s /tmp/vcloud-vcloud-master/worker/run_dir_e88057b4-18d1-450d-89ff-f3ad67753ddc/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_e88057b4-18d1-450d-89ff-f3ad67753ddc/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash f5303795c4492cf74ceec8a1df90bb1131a1aaeb ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 03:08:35,139 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:08:35,142 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:08:35,210 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:08:35,225 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:08:35,227 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:08:35,229 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:08:35,241 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:08:35,243 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:08:35,245 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:08:35,246 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:08:35,247 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:08:35,248 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:08:35,249 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:08:35,251 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:08:35,252 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:08:35,253 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:08:35,254 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:08:35,256 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:08:35,259 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:08:35,261 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:08:35,267 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:08:35,268 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:08:35,269 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:08:35,275 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:08:35,276 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:08:35,276 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:08:35,277 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:08:35,278 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:08:35,279 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:08:35,280 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:08:35,281 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:08:35,281 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:08:35,282 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:08:35,284 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:08:35,284 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:08:35,285 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:08:35,285 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:08:35,286 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:08:35,288 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:08:35,290 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:08:35,293 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_e88057b4-18d1-450d-89ff-f3ad67753ddc/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-28 03:08:35,332 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:08:35,333 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:08:35,334 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:08:35,339 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:08:35,339 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:08:35,339 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:08:35,339 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 03:08:35,340 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:08:35,340 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:08:35,340 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:08:35,341 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:08:35,341 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:08:35,342 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:08:35,342 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:08:35,342 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:08:35,342 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:08:35,343 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:08:35,343 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:08:35,343 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:08:35,343 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:08:35,343 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:08:35,344 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:08:35,344 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 03:08:35,344 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 03:08:35,345 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:08:35,345 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:08:35,345 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:08:35,345 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_e88057b4-18d1-450d-89ff-f3ad67753ddc/bin/uautomizer/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_e88057b4-18d1-450d-89ff-f3ad67753ddc/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f5303795c4492cf74ceec8a1df90bb1131a1aaeb [2020-11-28 03:08:35,684 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:08:35,721 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:08:35,727 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:08:35,729 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:08:35,729 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:08:35,731 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_e88057b4-18d1-450d-89ff-f3ad67753ddc/bin/uautomizer/../../sv-benchmarks/c/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd.i [2020-11-28 03:08:35,815 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e88057b4-18d1-450d-89ff-f3ad67753ddc/bin/uautomizer/data/ba0c7554f/30ccad2b86424beb9630087b2c7f50dd/FLAGac40d54c5 [2020-11-28 03:08:37,027 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:08:37,028 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_e88057b4-18d1-450d-89ff-f3ad67753ddc/sv-benchmarks/c/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd.i [2020-11-28 03:08:37,084 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_e88057b4-18d1-450d-89ff-f3ad67753ddc/bin/uautomizer/data/ba0c7554f/30ccad2b86424beb9630087b2c7f50dd/FLAGac40d54c5 [2020-11-28 03:08:37,192 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_e88057b4-18d1-450d-89ff-f3ad67753ddc/bin/uautomizer/data/ba0c7554f/30ccad2b86424beb9630087b2c7f50dd [2020-11-28 03:08:37,195 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:08:37,197 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:08:37,199 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:08:37,199 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:08:37,204 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:08:37,205 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:08:37" (1/1) ... [2020-11-28 03:08:37,208 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2365dbd8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:08:37, skipping insertion in model container [2020-11-28 03:08:37,209 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:08:37" (1/1) ... [2020-11-28 03:08:37,219 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:08:37,459 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:08:41,124 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:08:41,245 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 03:08:41,901 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:08:43,662 INFO L208 MainTranslator]: Completed translation [2020-11-28 03:08:43,662 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:08:43 WrapperNode [2020-11-28 03:08:43,662 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:08:43,664 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 03:08:43,666 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 03:08:43,667 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 03:08:43,676 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:08:43" (1/1) ... [2020-11-28 03:08:43,915 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:08:43" (1/1) ... [2020-11-28 03:08:44,142 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 03:08:44,144 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-28 03:08:44,145 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-28 03:08:44,146 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-28 03:08:44,157 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:08:43" (1/1) ... [2020-11-28 03:08:44,158 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:08:43" (1/1) ... [2020-11-28 03:08:44,183 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:08:43" (1/1) ... [2020-11-28 03:08:44,184 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:08:43" (1/1) ... [2020-11-28 03:08:44,297 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:08:43" (1/1) ... [2020-11-28 03:08:44,311 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:08:43" (1/1) ... [2020-11-28 03:08:44,336 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:08:43" (1/1) ... [2020-11-28 03:08:44,372 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-28 03:08:44,377 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-28 03:08:44,378 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-28 03:08:44,379 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-28 03:08:44,380 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:08:43" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_e88057b4-18d1-450d-89ff-f3ad67753ddc/bin/uautomizer/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:08:44,470 INFO L130 BoogieDeclarations]: Found specification of procedure timer_open [2020-11-28 03:08:44,471 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_open [2020-11-28 03:08:44,471 INFO L130 BoogieDeclarations]: Found specification of procedure default_set_channels [2020-11-28 03:08:44,472 INFO L138 BoogieDeclarations]: Found implementation of procedure default_set_channels [2020-11-28 03:08:44,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-11-28 03:08:44,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-11-28 03:08:44,474 INFO L130 BoogieDeclarations]: Found specification of procedure __put_user_bad [2020-11-28 03:08:44,474 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-28 03:08:44,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-28 03:08:44,474 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~$Pointer$~TO~int [2020-11-28 03:08:44,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~$Pointer$~TO~int [2020-11-28 03:08:44,476 INFO L130 BoogieDeclarations]: Found specification of procedure reprogram_timer [2020-11-28 03:08:44,476 INFO L138 BoogieDeclarations]: Found implementation of procedure reprogram_timer [2020-11-28 03:08:44,476 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-28 03:08:44,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-11-28 03:08:44,477 INFO L130 BoogieDeclarations]: Found specification of procedure timer_ioctl [2020-11-28 03:08:44,477 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_ioctl [2020-11-28 03:08:44,477 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-11-28 03:08:44,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-11-28 03:08:44,477 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-11-28 03:08:44,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-11-28 03:08:44,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-28 03:08:44,478 INFO L130 BoogieDeclarations]: Found specification of procedure default_set_speed [2020-11-28 03:08:44,478 INFO L138 BoogieDeclarations]: Found implementation of procedure default_set_speed [2020-11-28 03:08:44,478 INFO L130 BoogieDeclarations]: Found specification of procedure default_set_bits [2020-11-28 03:08:44,479 INFO L138 BoogieDeclarations]: Found implementation of procedure default_set_bits [2020-11-28 03:08:44,479 INFO L130 BoogieDeclarations]: Found specification of procedure __get_user_bad [2020-11-28 03:08:44,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-28 03:08:44,479 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-11-28 03:08:44,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-28 03:08:44,480 INFO L130 BoogieDeclarations]: Found specification of procedure def_tmr_ioctl [2020-11-28 03:08:44,480 INFO L138 BoogieDeclarations]: Found implementation of procedure def_tmr_ioctl [2020-11-28 03:08:44,480 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-28 03:08:44,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-28 03:08:55,588 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-28 03:08:55,589 INFO L298 CfgBuilder]: Removed 150 assume(true) statements. [2020-11-28 03:08:55,591 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 03:08:55 BoogieIcfgContainer [2020-11-28 03:08:55,593 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-28 03:08:55,594 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-28 03:08:55,595 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-28 03:08:55,598 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-28 03:08:55,599 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 03:08:37" (1/3) ... [2020-11-28 03:08:55,601 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@687368d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 03:08:55, skipping insertion in model container [2020-11-28 03:08:55,601 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:08:43" (2/3) ... [2020-11-28 03:08:55,602 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@687368d6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 03:08:55, skipping insertion in model container [2020-11-28 03:08:55,602 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 03:08:55" (3/3) ... [2020-11-28 03:08:55,604 INFO L111 eAbstractionObserver]: Analyzing ICFG main8_sound-oss-sound-ko--32_7a--c4cb1dd.i [2020-11-28 03:08:55,615 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-11-28 03:08:55,621 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-11-28 03:08:55,634 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-11-28 03:08:55,677 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-28 03:08:55,677 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-28 03:08:55,678 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-11-28 03:08:55,678 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-28 03:08:55,678 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-28 03:08:55,679 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-28 03:08:55,679 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-28 03:08:55,679 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-28 03:08:55,710 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states. [2020-11-28 03:08:55,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2020-11-28 03:08:55,714 INFO L414 BasicCegarLoop]: Found error trace [2020-11-28 03:08:55,715 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2020-11-28 03:08:55,715 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-28 03:08:55,721 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-28 03:08:55,722 INFO L82 PathProgramCache]: Analyzing trace with hash 1734928267, now seen corresponding path program 1 times [2020-11-28 03:08:55,731 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-28 03:08:55,732 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2094035570] [2020-11-28 03:08:55,733 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-28 03:08:56,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-28 03:08:56,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2020-11-28 03:08:56,595 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2094035570] [2020-11-28 03:08:56,596 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-28 03:08:56,596 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-28 03:08:56,597 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [803848229] [2020-11-28 03:08:56,605 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-28 03:08:56,606 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-28 03:08:56,620 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-28 03:08:56,620 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-28 03:08:56,622 INFO L87 Difference]: Start difference. First operand 368 states. Second operand 3 states. [2020-11-28 03:08:58,971 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-28 03:08:58,971 INFO L93 Difference]: Finished difference Result 372 states and 564 transitions. [2020-11-28 03:08:58,972 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-28 03:08:58,973 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 8 [2020-11-28 03:08:58,973 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-28 03:08:58,978 INFO L225 Difference]: With dead ends: 372 [2020-11-28 03:08:58,978 INFO L226 Difference]: Without dead ends: 0 [2020-11-28 03:08:58,988 INFO L677 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 [2020-11-28 03:08:59,004 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-11-28 03:08:59,009 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-11-28 03:08:59,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-11-28 03:08:59,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-11-28 03:08:59,013 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 8 [2020-11-28 03:08:59,014 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-28 03:08:59,014 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-11-28 03:08:59,014 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-28 03:08:59,015 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-11-28 03:08:59,015 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-28 03:08:59,015 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-28 03:08:59,017 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-11-28 03:08:59,552 INFO L274 CegarLoopResult]: For program point L13215(line 13215) no Hoare annotation was computed. [2020-11-28 03:08:59,552 INFO L274 CegarLoopResult]: For program point L13182(line 13182) no Hoare annotation was computed. [2020-11-28 03:08:59,553 INFO L277 CegarLoopResult]: At program point L13248(lines 12981 13250) the Hoare annotation is: true [2020-11-28 03:08:59,553 INFO L274 CegarLoopResult]: For program point L12984(line 12984) no Hoare annotation was computed. [2020-11-28 03:08:59,553 INFO L277 CegarLoopResult]: At program point L13133(line 13133) the Hoare annotation is: true [2020-11-28 03:08:59,553 INFO L274 CegarLoopResult]: For program point L13199(line 13199) no Hoare annotation was computed. [2020-11-28 03:08:59,553 INFO L277 CegarLoopResult]: At program point L13563(lines 12848 12864) the Hoare annotation is: true [2020-11-28 03:08:59,553 INFO L274 CegarLoopResult]: For program point L13051(lines 13051 13062) no Hoare annotation was computed. [2020-11-28 03:08:59,554 INFO L274 CegarLoopResult]: For program point L13018(line 13018) no Hoare annotation was computed. [2020-11-28 03:08:59,554 INFO L277 CegarLoopResult]: At program point L13084(lines 12983 13247) the Hoare annotation is: true [2020-11-28 03:08:59,554 INFO L274 CegarLoopResult]: For program point L13150(line 13150) no Hoare annotation was computed. [2020-11-28 03:08:59,554 INFO L277 CegarLoopResult]: At program point L12820(lines 12813 12822) the Hoare annotation is: true [2020-11-28 03:08:59,554 INFO L274 CegarLoopResult]: For program point L13051-2(lines 13051 13062) no Hoare annotation was computed. [2020-11-28 03:08:59,554 INFO L274 CegarLoopResult]: For program point L13167(line 13167) no Hoare annotation was computed. [2020-11-28 03:08:59,554 INFO L274 CegarLoopResult]: For program point L12986(lines 12986 13005) no Hoare annotation was computed. [2020-11-28 03:08:59,554 INFO L274 CegarLoopResult]: For program point L13052-2(lines 13051 13061) no Hoare annotation was computed. [2020-11-28 03:08:59,555 INFO L274 CegarLoopResult]: For program point L13052(lines 13052 13055) no Hoare annotation was computed. [2020-11-28 03:08:59,555 INFO L274 CegarLoopResult]: For program point L13003(line 13003) no Hoare annotation was computed. [2020-11-28 03:08:59,555 INFO L274 CegarLoopResult]: For program point L13069(line 13069) no Hoare annotation was computed. [2020-11-28 03:08:59,555 INFO L274 CegarLoopResult]: For program point L13036(line 13036) no Hoare annotation was computed. [2020-11-28 03:08:59,555 INFO L277 CegarLoopResult]: At program point L13218(lines 12983 13247) the Hoare annotation is: true [2020-11-28 03:08:59,555 INFO L277 CegarLoopResult]: At program point def_tmr_ioctlENTRY(lines 12962 13251) the Hoare annotation is: true [2020-11-28 03:08:59,555 INFO L274 CegarLoopResult]: For program point L12987(line 12987) no Hoare annotation was computed. [2020-11-28 03:08:59,555 INFO L274 CegarLoopResult]: For program point L13020(lines 13020 13044) no Hoare annotation was computed. [2020-11-28 03:08:59,555 INFO L274 CegarLoopResult]: For program point L13119(lines 13119 13135) no Hoare annotation was computed. [2020-11-28 03:08:59,556 INFO L274 CegarLoopResult]: For program point L13086(line 13086) no Hoare annotation was computed. [2020-11-28 03:08:59,556 INFO L274 CegarLoopResult]: For program point L13119-1(lines 13119 13135) no Hoare annotation was computed. [2020-11-28 03:08:59,556 INFO L274 CegarLoopResult]: For program point L13235(line 13235) no Hoare annotation was computed. [2020-11-28 03:08:59,556 INFO L277 CegarLoopResult]: At program point L13186(lines 12983 13247) the Hoare annotation is: true [2020-11-28 03:08:59,556 INFO L274 CegarLoopResult]: For program point L13021(line 13021) no Hoare annotation was computed. [2020-11-28 03:08:59,556 INFO L274 CegarLoopResult]: For program point L13120-2(lines 13119 13134) no Hoare annotation was computed. [2020-11-28 03:08:59,556 INFO L274 CegarLoopResult]: For program point L13120(lines 13120 13123) no Hoare annotation was computed. [2020-11-28 03:08:59,556 INFO L274 CegarLoopResult]: For program point L13203(line 13203) no Hoare annotation was computed. [2020-11-28 03:08:59,556 INFO L274 CegarLoopResult]: For program point L13137(lines 13137 13156) no Hoare annotation was computed. [2020-11-28 03:08:59,557 INFO L274 CegarLoopResult]: For program point L13104(line 13104) no Hoare annotation was computed. [2020-11-28 03:08:59,557 INFO L274 CegarLoopResult]: For program point L13154(line 13154) no Hoare annotation was computed. [2020-11-28 03:08:59,557 INFO L274 CegarLoopResult]: For program point L13220(line 13220) no Hoare annotation was computed. [2020-11-28 03:08:59,557 INFO L274 CegarLoopResult]: For program point L13088(lines 13088 13112) no Hoare annotation was computed. [2020-11-28 03:08:59,583 INFO L274 CegarLoopResult]: For program point L13138(line 13138) no Hoare annotation was computed. [2020-11-28 03:08:59,589 INFO L277 CegarLoopResult]: At program point L13006(lines 12983 13247) the Hoare annotation is: true [2020-11-28 03:08:59,590 INFO L274 CegarLoopResult]: For program point L13188(lines 13188 13191) no Hoare annotation was computed. [2020-11-28 03:08:59,590 INFO L274 CegarLoopResult]: For program point L13056-1(lines 13056 13059) no Hoare annotation was computed. [2020-11-28 03:08:59,590 INFO L274 CegarLoopResult]: For program point L13089(line 13089) no Hoare annotation was computed. [2020-11-28 03:08:59,590 INFO L274 CegarLoopResult]: For program point L13172(line 13172) no Hoare annotation was computed. [2020-11-28 03:08:59,590 INFO L274 CegarLoopResult]: For program point L13073(line 13073) no Hoare annotation was computed. [2020-11-28 03:08:59,590 INFO L274 CegarLoopResult]: For program point L13222(lines 13222 13241) no Hoare annotation was computed. [2020-11-28 03:08:59,590 INFO L274 CegarLoopResult]: For program point L12991(line 12991) no Hoare annotation was computed. [2020-11-28 03:08:59,590 INFO L274 CegarLoopResult]: For program point L13239(line 13239) no Hoare annotation was computed. [2020-11-28 03:08:59,591 INFO L274 CegarLoopResult]: For program point L13041(line 13041) no Hoare annotation was computed. [2020-11-28 03:08:59,591 INFO L274 CegarLoopResult]: For program point L13008(line 13008) no Hoare annotation was computed. [2020-11-28 03:08:59,591 INFO L274 CegarLoopResult]: For program point L13124-1(lines 13124 13127) no Hoare annotation was computed. [2020-11-28 03:08:59,591 INFO L277 CegarLoopResult]: At program point L13157(lines 12983 13247) the Hoare annotation is: true [2020-11-28 03:08:59,591 INFO L274 CegarLoopResult]: For program point L13223(line 13223) no Hoare annotation was computed. [2020-11-28 03:08:59,591 INFO L277 CegarLoopResult]: At program point L13554(lines 13553 13555) the Hoare annotation is: true [2020-11-28 03:08:59,591 INFO L274 CegarLoopResult]: For program point L13207(line 13207) no Hoare annotation was computed. [2020-11-28 03:08:59,591 INFO L274 CegarLoopResult]: For program point L13026(line 13026) no Hoare annotation was computed. [2020-11-28 03:08:59,591 INFO L274 CegarLoopResult]: For program point def_tmr_ioctlEXIT(lines 12962 13251) no Hoare annotation was computed. [2020-11-28 03:08:59,592 INFO L274 CegarLoopResult]: For program point L13109(line 13109) no Hoare annotation was computed. [2020-11-28 03:08:59,592 INFO L277 CegarLoopResult]: At program point L4851(lines 4848 4853) the Hoare annotation is: true [2020-11-28 03:08:59,592 INFO L274 CegarLoopResult]: For program point L13142(line 13142) no Hoare annotation was computed. [2020-11-28 03:08:59,592 INFO L274 CegarLoopResult]: For program point L13159(line 13159) no Hoare annotation was computed. [2020-11-28 03:08:59,592 INFO L274 CegarLoopResult]: For program point L13192(lines 13192 13195) no Hoare annotation was computed. [2020-11-28 03:08:59,592 INFO L277 CegarLoopResult]: At program point L13242(lines 12983 13247) the Hoare annotation is: true [2020-11-28 03:08:59,592 INFO L274 CegarLoopResult]: For program point L13077(line 13077) no Hoare annotation was computed. [2020-11-28 03:08:59,592 INFO L274 CegarLoopResult]: For program point L12995(line 12995) no Hoare annotation was computed. [2020-11-28 03:08:59,593 INFO L274 CegarLoopResult]: For program point L13094(line 13094) no Hoare annotation was computed. [2020-11-28 03:08:59,593 INFO L277 CegarLoopResult]: At program point L13045(lines 12983 13247) the Hoare annotation is: true [2020-11-28 03:08:59,593 INFO L274 CegarLoopResult]: For program point L13012(line 13012) no Hoare annotation was computed. [2020-11-28 03:08:59,593 INFO L274 CegarLoopResult]: For program point def_tmr_ioctlFINAL(lines 12962 13251) no Hoare annotation was computed. [2020-11-28 03:08:59,593 INFO L274 CegarLoopResult]: For program point L13177(line 13177) no Hoare annotation was computed. [2020-11-28 03:08:59,593 INFO L274 CegarLoopResult]: For program point L13227(line 13227) no Hoare annotation was computed. [2020-11-28 03:08:59,593 INFO L274 CegarLoopResult]: For program point L13161(lines 13161 13185) no Hoare annotation was computed. [2020-11-28 03:08:59,593 INFO L274 CegarLoopResult]: For program point L13211(line 13211) no Hoare annotation was computed. [2020-11-28 03:08:59,593 INFO L274 CegarLoopResult]: For program point L13244(line 13244) no Hoare annotation was computed. [2020-11-28 03:08:59,594 INFO L274 CegarLoopResult]: For program point L13162(line 13162) no Hoare annotation was computed. [2020-11-28 03:08:59,594 INFO L274 CegarLoopResult]: For program point L13146(line 13146) no Hoare annotation was computed. [2020-11-28 03:08:59,594 INFO L274 CegarLoopResult]: For program point L13047(lines 13047 13050) no Hoare annotation was computed. [2020-11-28 03:08:59,594 INFO L277 CegarLoopResult]: At program point L13113(lines 12983 13247) the Hoare annotation is: true [2020-11-28 03:08:59,594 INFO L274 CegarLoopResult]: For program point L13031(line 13031) no Hoare annotation was computed. [2020-11-28 03:08:59,594 INFO L274 CegarLoopResult]: For program point L13064(lines 13064 13083) no Hoare annotation was computed. [2020-11-28 03:08:59,594 INFO L274 CegarLoopResult]: For program point L13246(line 13246) no Hoare annotation was computed. [2020-11-28 03:08:59,594 INFO L274 CegarLoopResult]: For program point L13015(line 13015) no Hoare annotation was computed. [2020-11-28 03:08:59,594 INFO L274 CegarLoopResult]: For program point L13081(line 13081) no Hoare annotation was computed. [2020-11-28 03:08:59,595 INFO L274 CegarLoopResult]: For program point L12999(line 12999) no Hoare annotation was computed. [2020-11-28 03:08:59,595 INFO L274 CegarLoopResult]: For program point L13065(line 13065) no Hoare annotation was computed. [2020-11-28 03:08:59,595 INFO L274 CegarLoopResult]: For program point L13115(lines 13115 13118) no Hoare annotation was computed. [2020-11-28 03:08:59,595 INFO L274 CegarLoopResult]: For program point L12983(lines 12983 13247) no Hoare annotation was computed. [2020-11-28 03:08:59,595 INFO L274 CegarLoopResult]: For program point L13099(line 13099) no Hoare annotation was computed. [2020-11-28 03:08:59,595 INFO L274 CegarLoopResult]: For program point L13231(line 13231) no Hoare annotation was computed. [2020-11-28 03:08:59,595 INFO L274 CegarLoopResult]: For program point L13198(lines 13198 13217) no Hoare annotation was computed. [2020-11-28 03:08:59,595 INFO L277 CegarLoopResult]: At program point L13563(lines 12309 12325) the Hoare annotation is: true [2020-11-28 03:08:59,595 INFO L277 CegarLoopResult]: At program point L13554(lines 13553 13555) the Hoare annotation is: true [2020-11-28 03:08:59,596 INFO L277 CegarLoopResult]: At program point L4851(lines 4848 4853) the Hoare annotation is: true [2020-11-28 03:08:59,596 INFO L277 CegarLoopResult]: At program point timer_openENTRY(lines 12326 12340) the Hoare annotation is: true [2020-11-28 03:08:59,596 INFO L274 CegarLoopResult]: For program point L12337-1(line 12337) no Hoare annotation was computed. [2020-11-28 03:08:59,596 INFO L277 CegarLoopResult]: At program point L12337(line 12337) the Hoare annotation is: true [2020-11-28 03:08:59,596 INFO L274 CegarLoopResult]: For program point timer_openEXIT(lines 12326 12340) no Hoare annotation was computed. [2020-11-28 03:08:59,596 INFO L274 CegarLoopResult]: For program point timer_openFINAL(lines 12326 12340) no Hoare annotation was computed. [2020-11-28 03:08:59,596 INFO L274 CegarLoopResult]: For program point L12329(lines 12329 12332) no Hoare annotation was computed. [2020-11-28 03:08:59,596 INFO L274 CegarLoopResult]: For program point L12571(line 12571) no Hoare annotation was computed. [2020-11-28 03:08:59,597 INFO L277 CegarLoopResult]: At program point timer_ioctlENTRY(lines 12425 12598) the Hoare annotation is: true [2020-11-28 03:08:59,597 INFO L274 CegarLoopResult]: For program point L12505(line 12505) no Hoare annotation was computed. [2020-11-28 03:08:59,597 INFO L274 CegarLoopResult]: For program point L12571-2(line 12571) no Hoare annotation was computed. [2020-11-28 03:08:59,597 INFO L274 CegarLoopResult]: For program point L12588(line 12588) no Hoare annotation was computed. [2020-11-28 03:08:59,597 INFO L274 CegarLoopResult]: For program point L12456(lines 12456 12472) no Hoare annotation was computed. [2020-11-28 03:08:59,597 INFO L277 CegarLoopResult]: At program point L13563(lines 12309 12325) the Hoare annotation is: true [2020-11-28 03:08:59,597 INFO L274 CegarLoopResult]: For program point L12572(line 12572) no Hoare annotation was computed. [2020-11-28 03:08:59,597 INFO L274 CegarLoopResult]: For program point L12539(lines 12539 12555) no Hoare annotation was computed. [2020-11-28 03:08:59,597 INFO L277 CegarLoopResult]: At program point L12275(lines 12268 12277) the Hoare annotation is: true [2020-11-28 03:08:59,598 INFO L274 CegarLoopResult]: For program point L12440(lines 12440 12574) no Hoare annotation was computed. [2020-11-28 03:08:59,598 INFO L277 CegarLoopResult]: At program point L12473(lines 12440 12574) the Hoare annotation is: true [2020-11-28 03:08:59,598 INFO L277 CegarLoopResult]: At program point L12556(lines 12440 12574) the Hoare annotation is: true [2020-11-28 03:08:59,598 INFO L274 CegarLoopResult]: For program point L12523-1(lines 12523 12526) no Hoare annotation was computed. [2020-11-28 03:08:59,598 INFO L274 CegarLoopResult]: For program point L12457(line 12457) no Hoare annotation was computed. [2020-11-28 03:08:59,601 INFO L274 CegarLoopResult]: For program point L12540(line 12540) no Hoare annotation was computed. [2020-11-28 03:08:59,601 INFO L274 CegarLoopResult]: For program point L12441(line 12441) no Hoare annotation was computed. [2020-11-28 03:08:59,602 INFO L274 CegarLoopResult]: For program point L12508(line 12508) no Hoare annotation was computed. [2020-11-28 03:08:59,602 INFO L274 CegarLoopResult]: For program point L12475(lines 12475 12478) no Hoare annotation was computed. [2020-11-28 03:08:59,602 INFO L274 CegarLoopResult]: For program point L12558(lines 12558 12561) no Hoare annotation was computed. [2020-11-28 03:08:59,602 INFO L274 CegarLoopResult]: For program point L12591(line 12591) no Hoare annotation was computed. [2020-11-28 03:08:59,602 INFO L277 CegarLoopResult]: At program point L12575(lines 1 13696) the Hoare annotation is: true [2020-11-28 03:08:59,603 INFO L274 CegarLoopResult]: For program point L12460(line 12460) no Hoare annotation was computed. [2020-11-28 03:08:59,603 INFO L274 CegarLoopResult]: For program point L12493(line 12493) no Hoare annotation was computed. [2020-11-28 03:08:59,603 INFO L274 CegarLoopResult]: For program point L12444(line 12444) no Hoare annotation was computed. [2020-11-28 03:08:59,603 INFO L274 CegarLoopResult]: For program point L12543(line 12543) no Hoare annotation was computed. [2020-11-28 03:08:59,603 INFO L274 CegarLoopResult]: For program point L12495(lines 12495 12511) no Hoare annotation was computed. [2020-11-28 03:08:59,604 INFO L274 CegarLoopResult]: For program point L12578(lines 12578 12594) no Hoare annotation was computed. [2020-11-28 03:08:59,604 INFO L274 CegarLoopResult]: For program point L12479-2(lines 12479 12490) no Hoare annotation was computed. [2020-11-28 03:08:59,604 INFO L277 CegarLoopResult]: At program point L12512(lines 12440 12574) the Hoare annotation is: true [2020-11-28 03:08:59,604 INFO L274 CegarLoopResult]: For program point L12479(lines 12479 12490) no Hoare annotation was computed. [2020-11-28 03:08:59,605 INFO L277 CegarLoopResult]: At program point L13619(lines 13618 13620) the Hoare annotation is: true [2020-11-28 03:08:59,605 INFO L277 CegarLoopResult]: At program point L13619-1(lines 13618 13620) the Hoare annotation is: true [2020-11-28 03:08:59,605 INFO L274 CegarLoopResult]: For program point L12562(lines 12562 12565) no Hoare annotation was computed. [2020-11-28 03:08:59,606 INFO L277 CegarLoopResult]: At program point L12595(lines 12438 12597) the Hoare annotation is: true [2020-11-28 03:08:59,606 INFO L274 CegarLoopResult]: For program point L12496(line 12496) no Hoare annotation was computed. [2020-11-28 03:08:59,606 INFO L277 CegarLoopResult]: At program point L13619-2(lines 13618 13620) the Hoare annotation is: true [2020-11-28 03:08:59,607 INFO L274 CegarLoopResult]: For program point L12463(line 12463) no Hoare annotation was computed. [2020-11-28 03:08:59,607 INFO L274 CegarLoopResult]: For program point L12546(line 12546) no Hoare annotation was computed. [2020-11-28 03:08:59,607 INFO L274 CegarLoopResult]: For program point L12579(line 12579) no Hoare annotation was computed. [2020-11-28 03:08:59,607 INFO L274 CegarLoopResult]: For program point L12480(lines 12480 12483) no Hoare annotation was computed. [2020-11-28 03:08:59,607 INFO L274 CegarLoopResult]: For program point L12480-2(lines 12479 12489) no Hoare annotation was computed. [2020-11-28 03:08:59,608 INFO L274 CegarLoopResult]: For program point timer_ioctlFINAL(lines 12425 12598) no Hoare annotation was computed. [2020-11-28 03:08:59,608 INFO L277 CegarLoopResult]: At program point L13554(lines 13553 13555) the Hoare annotation is: true [2020-11-28 03:08:59,609 INFO L274 CegarLoopResult]: For program point L12514(lines 12514 12517) no Hoare annotation was computed. [2020-11-28 03:08:59,609 INFO L274 CegarLoopResult]: For program point L12448(line 12448) no Hoare annotation was computed. [2020-11-28 03:08:59,609 INFO L277 CegarLoopResult]: At program point L4851(lines 4848 4853) the Hoare annotation is: true [2020-11-28 03:08:59,610 INFO L277 CegarLoopResult]: At program point L12532(line 12532) the Hoare annotation is: true [2020-11-28 03:08:59,610 INFO L274 CegarLoopResult]: For program point L12466(line 12466) no Hoare annotation was computed. [2020-11-28 03:08:59,610 INFO L274 CegarLoopResult]: For program point L12499(line 12499) no Hoare annotation was computed. [2020-11-28 03:08:59,610 INFO L274 CegarLoopResult]: For program point L12549(line 12549) no Hoare annotation was computed. [2020-11-28 03:08:59,610 INFO L274 CegarLoopResult]: For program point timer_ioctlEXIT(lines 12425 12598) no Hoare annotation was computed. [2020-11-28 03:08:59,611 INFO L274 CegarLoopResult]: For program point L12582(line 12582) no Hoare annotation was computed. [2020-11-28 03:08:59,611 INFO L274 CegarLoopResult]: For program point L12451(line 12451) no Hoare annotation was computed. [2020-11-28 03:08:59,611 INFO L274 CegarLoopResult]: For program point L12484-1(lines 12484 12487) no Hoare annotation was computed. [2020-11-28 03:08:59,612 INFO L274 CegarLoopResult]: For program point L12518-1(lines 12518 12534) no Hoare annotation was computed. [2020-11-28 03:08:59,613 INFO L274 CegarLoopResult]: For program point L12518(lines 12518 12534) no Hoare annotation was computed. [2020-11-28 03:08:59,615 INFO L274 CegarLoopResult]: For program point L12469(line 12469) no Hoare annotation was computed. [2020-11-28 03:08:59,615 INFO L274 CegarLoopResult]: For program point L12568(line 12568) no Hoare annotation was computed. [2020-11-28 03:08:59,616 INFO L274 CegarLoopResult]: For program point L12502(line 12502) no Hoare annotation was computed. [2020-11-28 03:08:59,616 INFO L274 CegarLoopResult]: For program point L12519-2(lines 12518 12533) no Hoare annotation was computed. [2020-11-28 03:08:59,616 INFO L274 CegarLoopResult]: For program point L12552(line 12552) no Hoare annotation was computed. [2020-11-28 03:08:59,617 INFO L274 CegarLoopResult]: For program point L12585(line 12585) no Hoare annotation was computed. [2020-11-28 03:08:59,617 INFO L274 CegarLoopResult]: For program point L12519(lines 12519 12522) no Hoare annotation was computed. [2020-11-28 03:08:59,617 INFO L274 CegarLoopResult]: For program point L12454(line 12454) no Hoare annotation was computed. [2020-11-28 03:08:59,618 INFO L274 CegarLoopResult]: For program point L12537(line 12537) no Hoare annotation was computed. [2020-11-28 03:08:59,618 INFO L274 CegarLoopResult]: For program point L6489-2(line 6489) no Hoare annotation was computed. [2020-11-28 03:08:59,618 INFO L274 CegarLoopResult]: For program point L6489-1(line 6489) no Hoare annotation was computed. [2020-11-28 03:08:59,618 INFO L274 CegarLoopResult]: For program point L6489(line 6489) no Hoare annotation was computed. [2020-11-28 03:08:59,625 INFO L277 CegarLoopResult]: At program point L6498(lines 6481 6501) the Hoare annotation is: true [2020-11-28 03:08:59,626 INFO L277 CegarLoopResult]: At program point L6498-2(lines 6481 6501) the Hoare annotation is: true [2020-11-28 03:08:59,626 INFO L277 CegarLoopResult]: At program point L6498-1(lines 6481 6501) the Hoare annotation is: true [2020-11-28 03:08:59,626 INFO L277 CegarLoopResult]: At program point default_set_speedENTRY(lines 7027 7045) the Hoare annotation is: true [2020-11-28 03:08:59,626 INFO L274 CegarLoopResult]: For program point default_set_speedFINAL(lines 7027 7045) no Hoare annotation was computed. [2020-11-28 03:08:59,626 INFO L274 CegarLoopResult]: For program point L6486(line 6486) no Hoare annotation was computed. [2020-11-28 03:08:59,627 INFO L274 CegarLoopResult]: For program point L6482(lines 6482 6497) no Hoare annotation was computed. [2020-11-28 03:08:59,627 INFO L274 CegarLoopResult]: For program point L6486-2(line 6486) no Hoare annotation was computed. [2020-11-28 03:08:59,627 INFO L274 CegarLoopResult]: For program point L6486-1(line 6486) no Hoare annotation was computed. [2020-11-28 03:08:59,627 INFO L274 CegarLoopResult]: For program point L6482-2(lines 6482 6497) no Hoare annotation was computed. [2020-11-28 03:08:59,627 INFO L274 CegarLoopResult]: For program point L6482-1(lines 6482 6497) no Hoare annotation was computed. [2020-11-28 03:08:59,627 INFO L274 CegarLoopResult]: For program point L6495(line 6495) no Hoare annotation was computed. [2020-11-28 03:08:59,627 INFO L274 CegarLoopResult]: For program point L7040-1(line 7040) no Hoare annotation was computed. [2020-11-28 03:08:59,628 INFO L277 CegarLoopResult]: At program point L7040(line 7040) the Hoare annotation is: true [2020-11-28 03:08:59,628 INFO L274 CegarLoopResult]: For program point default_set_speedEXIT(lines 7027 7045) no Hoare annotation was computed. [2020-11-28 03:08:59,628 INFO L274 CegarLoopResult]: For program point L6495-4(line 6495) no Hoare annotation was computed. [2020-11-28 03:08:59,628 INFO L274 CegarLoopResult]: For program point L6495-2(line 6495) no Hoare annotation was computed. [2020-11-28 03:08:59,628 INFO L274 CegarLoopResult]: For program point L6483-1(line 6483) no Hoare annotation was computed. [2020-11-28 03:08:59,628 INFO L274 CegarLoopResult]: For program point L6483(line 6483) no Hoare annotation was computed. [2020-11-28 03:08:59,629 INFO L274 CegarLoopResult]: For program point L6483-2(line 6483) no Hoare annotation was computed. [2020-11-28 03:08:59,629 INFO L277 CegarLoopResult]: At program point L6500-2(lines 6477 6502) the Hoare annotation is: true [2020-11-28 03:08:59,629 INFO L277 CegarLoopResult]: At program point L6500-1(lines 6477 6502) the Hoare annotation is: true [2020-11-28 03:08:59,629 INFO L277 CegarLoopResult]: At program point L6500(lines 6477 6502) the Hoare annotation is: true [2020-11-28 03:08:59,629 INFO L274 CegarLoopResult]: For program point L6492-2(line 6492) no Hoare annotation was computed. [2020-11-28 03:08:59,629 INFO L274 CegarLoopResult]: For program point L6492-1(line 6492) no Hoare annotation was computed. [2020-11-28 03:08:59,629 INFO L274 CegarLoopResult]: For program point L6492(line 6492) no Hoare annotation was computed. [2020-11-28 03:08:59,630 INFO L274 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-28 03:08:59,630 INFO L277 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: true [2020-11-28 03:08:59,630 INFO L274 CegarLoopResult]: For program point L-1-2(line -1) no Hoare annotation was computed. [2020-11-28 03:08:59,630 INFO L277 CegarLoopResult]: At program point L-1-4(line -1) the Hoare annotation is: true [2020-11-28 03:08:59,630 INFO L274 CegarLoopResult]: For program point L-1-5(line -1) no Hoare annotation was computed. [2020-11-28 03:08:59,630 INFO L274 CegarLoopResult]: For program point L-1-6(line -1) no Hoare annotation was computed. [2020-11-28 03:08:59,631 INFO L274 CegarLoopResult]: For program point ##fun~int~X~int~X~$Pointer$~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-11-28 03:08:59,631 INFO L274 CegarLoopResult]: For program point ##fun~int~X~int~X~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-11-28 03:08:59,631 INFO L277 CegarLoopResult]: At program point ##fun~int~X~int~X~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: true [2020-11-28 03:08:59,631 INFO L274 CegarLoopResult]: For program point L6489-2(line 6489) no Hoare annotation was computed. [2020-11-28 03:08:59,631 INFO L274 CegarLoopResult]: For program point L6489-1(line 6489) no Hoare annotation was computed. [2020-11-28 03:08:59,631 INFO L274 CegarLoopResult]: For program point L6489(line 6489) no Hoare annotation was computed. [2020-11-28 03:08:59,631 INFO L277 CegarLoopResult]: At program point L6498(lines 6481 6501) the Hoare annotation is: true [2020-11-28 03:08:59,632 INFO L277 CegarLoopResult]: At program point L6498-2(lines 6481 6501) the Hoare annotation is: true [2020-11-28 03:08:59,632 INFO L277 CegarLoopResult]: At program point L6498-1(lines 6481 6501) the Hoare annotation is: true [2020-11-28 03:08:59,632 INFO L277 CegarLoopResult]: At program point default_set_channelsENTRY(lines 7046 7066) the Hoare annotation is: true [2020-11-28 03:08:59,632 INFO L274 CegarLoopResult]: For program point L6486(line 6486) no Hoare annotation was computed. [2020-11-28 03:08:59,632 INFO L274 CegarLoopResult]: For program point L6482(lines 6482 6497) no Hoare annotation was computed. [2020-11-28 03:08:59,632 INFO L274 CegarLoopResult]: For program point L6486-2(line 6486) no Hoare annotation was computed. [2020-11-28 03:08:59,632 INFO L274 CegarLoopResult]: For program point L6486-1(line 6486) no Hoare annotation was computed. [2020-11-28 03:08:59,633 INFO L274 CegarLoopResult]: For program point L6482-2(lines 6482 6497) no Hoare annotation was computed. [2020-11-28 03:08:59,633 INFO L274 CegarLoopResult]: For program point L6482-1(lines 6482 6497) no Hoare annotation was computed. [2020-11-28 03:08:59,633 INFO L274 CegarLoopResult]: For program point default_set_channelsFINAL(lines 7046 7066) no Hoare annotation was computed. [2020-11-28 03:08:59,633 INFO L274 CegarLoopResult]: For program point L6495(line 6495) no Hoare annotation was computed. [2020-11-28 03:08:59,633 INFO L274 CegarLoopResult]: For program point L6495-4(line 6495) no Hoare annotation was computed. [2020-11-28 03:08:59,633 INFO L274 CegarLoopResult]: For program point L6495-2(line 6495) no Hoare annotation was computed. [2020-11-28 03:08:59,634 INFO L274 CegarLoopResult]: For program point default_set_channelsEXIT(lines 7046 7066) no Hoare annotation was computed. [2020-11-28 03:08:59,634 INFO L274 CegarLoopResult]: For program point L6483-1(line 6483) no Hoare annotation was computed. [2020-11-28 03:08:59,634 INFO L274 CegarLoopResult]: For program point L6483(line 6483) no Hoare annotation was computed. [2020-11-28 03:08:59,634 INFO L274 CegarLoopResult]: For program point L7061-1(line 7061) no Hoare annotation was computed. [2020-11-28 03:08:59,634 INFO L277 CegarLoopResult]: At program point L7061(line 7061) the Hoare annotation is: true [2020-11-28 03:08:59,634 INFO L274 CegarLoopResult]: For program point L6483-2(line 6483) no Hoare annotation was computed. [2020-11-28 03:08:59,634 INFO L277 CegarLoopResult]: At program point L6500-2(lines 6477 6502) the Hoare annotation is: true [2020-11-28 03:08:59,635 INFO L277 CegarLoopResult]: At program point L6500-1(lines 6477 6502) the Hoare annotation is: true [2020-11-28 03:08:59,635 INFO L277 CegarLoopResult]: At program point L6500(lines 6477 6502) the Hoare annotation is: true [2020-11-28 03:08:59,635 INFO L274 CegarLoopResult]: For program point L6492-2(line 6492) no Hoare annotation was computed. [2020-11-28 03:08:59,635 INFO L274 CegarLoopResult]: For program point L6492-1(line 6492) no Hoare annotation was computed. [2020-11-28 03:08:59,635 INFO L274 CegarLoopResult]: For program point L6492(line 6492) no Hoare annotation was computed. [2020-11-28 03:08:59,635 INFO L277 CegarLoopResult]: At program point ##fun~int~X~int~TO~intENTRY(line -1) the Hoare annotation is: true [2020-11-28 03:08:59,636 INFO L274 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-11-28 03:08:59,636 INFO L277 CegarLoopResult]: At program point L13554(lines 13553 13555) the Hoare annotation is: true [2020-11-28 03:08:59,636 INFO L277 CegarLoopResult]: At program point L13563(lines 12848 12864) the Hoare annotation is: true [2020-11-28 03:08:59,636 INFO L274 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-28 03:08:59,636 INFO L274 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-11-28 03:08:59,636 INFO L274 CegarLoopResult]: For program point L-1-2(line -1) no Hoare annotation was computed. [2020-11-28 03:08:59,636 INFO L277 CegarLoopResult]: At program point L-1-3(line -1) the Hoare annotation is: true [2020-11-28 03:08:59,637 INFO L277 CegarLoopResult]: At program point L13569(lines 13568 13570) the Hoare annotation is: true [2020-11-28 03:08:59,637 INFO L274 CegarLoopResult]: For program point L-1-4(line -1) no Hoare annotation was computed. [2020-11-28 03:08:59,638 INFO L274 CegarLoopResult]: For program point L-1-6(line -1) no Hoare annotation was computed. [2020-11-28 03:08:59,638 INFO L277 CegarLoopResult]: At program point L-1-7(line -1) the Hoare annotation is: true [2020-11-28 03:08:59,638 INFO L274 CegarLoopResult]: For program point L-1-8(line -1) no Hoare annotation was computed. [2020-11-28 03:08:59,638 INFO L277 CegarLoopResult]: At program point L4851(lines 4848 4853) the Hoare annotation is: true [2020-11-28 03:08:59,638 INFO L274 CegarLoopResult]: For program point L-1-10(line -1) no Hoare annotation was computed. [2020-11-28 03:08:59,638 INFO L277 CegarLoopResult]: At program point L-1-11(line -1) the Hoare annotation is: true [2020-11-28 03:08:59,639 INFO L274 CegarLoopResult]: For program point L-1-12(line -1) no Hoare annotation was computed. [2020-11-28 03:08:59,639 INFO L277 CegarLoopResult]: At program point L-1-14(line -1) the Hoare annotation is: true [2020-11-28 03:08:59,639 INFO L274 CegarLoopResult]: For program point L-1-15(line -1) no Hoare annotation was computed. [2020-11-28 03:08:59,639 INFO L274 CegarLoopResult]: For program point L-1-16(line -1) no Hoare annotation was computed. [2020-11-28 03:08:59,639 INFO L277 CegarLoopResult]: At program point L12878(lines 12865 12880) the Hoare annotation is: true [2020-11-28 03:08:59,639 INFO L274 CegarLoopResult]: For program point L12868(lines 12868 12871) no Hoare annotation was computed. [2020-11-28 03:08:59,639 INFO L274 CegarLoopResult]: For program point L12902(line 12902) no Hoare annotation was computed. [2020-11-28 03:08:59,641 INFO L270 CegarLoopResult]: At program point L13563(lines 12848 12864) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 03:08:59,641 INFO L270 CegarLoopResult]: At program point L13563-1(lines 12848 12864) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 03:08:59,642 INFO L274 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2020-11-28 03:08:59,642 INFO L270 CegarLoopResult]: At program point L12820(lines 12813 12822) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 03:08:59,642 INFO L274 CegarLoopResult]: For program point L12919(line 12919) no Hoare annotation was computed. [2020-11-28 03:08:59,642 INFO L270 CegarLoopResult]: At program point L13613-2(lines 13612 13614) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 03:08:59,642 INFO L270 CegarLoopResult]: At program point L13613-3(lines 13612 13614) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 03:08:59,642 INFO L270 CegarLoopResult]: At program point L13613(lines 13612 13614) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 03:08:59,643 INFO L270 CegarLoopResult]: At program point L13613-1(lines 13612 13614) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 03:08:59,643 INFO L274 CegarLoopResult]: For program point L12903(lines 12903 12913) no Hoare annotation was computed. [2020-11-28 03:08:59,643 INFO L270 CegarLoopResult]: At program point L13613-4(lines 13612 13614) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 03:08:59,643 INFO L270 CegarLoopResult]: At program point L13613-5(lines 13612 13614) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 03:08:59,643 INFO L274 CegarLoopResult]: For program point L13333(line 13333) no Hoare annotation was computed. [2020-11-28 03:08:59,643 INFO L270 CegarLoopResult]: At program point L12887(lines 12881 12889) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 03:08:59,644 INFO L274 CegarLoopResult]: For program point L13317(line 13317) no Hoare annotation was computed. [2020-11-28 03:08:59,644 INFO L274 CegarLoopResult]: For program point L12904(lines 12904 12907) no Hoare annotation was computed. [2020-11-28 03:08:59,644 INFO L274 CegarLoopResult]: For program point L10113(lines 10113 10116) no Hoare annotation was computed. [2020-11-28 03:08:59,644 INFO L274 CegarLoopResult]: For program point L12955(lines 12955 12958) no Hoare annotation was computed. [2020-11-28 03:08:59,644 INFO L274 CegarLoopResult]: For program point L12922(line 12922) no Hoare annotation was computed. [2020-11-28 03:08:59,644 INFO L270 CegarLoopResult]: At program point L13533(lines 13532 13534) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 03:08:59,645 INFO L270 CegarLoopResult]: At program point L13336(lines 13288 13346) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 03:08:59,645 INFO L274 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-11-28 03:08:59,645 INFO L274 CegarLoopResult]: For program point L10117(lines 10117 10120) no Hoare annotation was computed. [2020-11-28 03:08:59,645 INFO L274 CegarLoopResult]: For program point L13255-2(lines 13255 13261) no Hoare annotation was computed. [2020-11-28 03:08:59,645 INFO L274 CegarLoopResult]: For program point L13255(lines 13255 13261) no Hoare annotation was computed. [2020-11-28 03:08:59,645 INFO L274 CegarLoopResult]: For program point L13321(line 13321) no Hoare annotation was computed. [2020-11-28 03:08:59,645 INFO L274 CegarLoopResult]: For program point L12925(line 12925) no Hoare annotation was computed. [2020-11-28 03:08:59,647 INFO L270 CegarLoopResult]: At program point L13569(lines 13568 13570) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 03:08:59,651 INFO L274 CegarLoopResult]: For program point L13339(lines 13339 13342) no Hoare annotation was computed. [2020-11-28 03:08:59,651 INFO L270 CegarLoopResult]: At program point L12959(lines 12952 12961) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 03:08:59,651 INFO L274 CegarLoopResult]: For program point L12926(lines 12926 12941) no Hoare annotation was computed. [2020-11-28 03:08:59,652 INFO L270 CegarLoopResult]: At program point L13554(lines 13553 13555) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 03:08:59,652 INFO L274 CegarLoopResult]: For program point L12943(line 12943) no Hoare annotation was computed. [2020-11-28 03:08:59,652 INFO L270 CegarLoopResult]: At program point L13554-1(lines 13553 13555) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 03:08:59,652 INFO L270 CegarLoopResult]: At program point L13554-2(lines 13553 13555) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 03:08:59,652 INFO L274 CegarLoopResult]: For program point L12927-2(lines 12926 12940) no Hoare annotation was computed. [2020-11-28 03:08:59,652 INFO L270 CegarLoopResult]: At program point L13340(lines 13288 13346) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 03:08:59,653 INFO L274 CegarLoopResult]: For program point L12927(lines 12927 12930) no Hoare annotation was computed. [2020-11-28 03:08:59,653 INFO L274 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-11-28 03:08:59,653 INFO L270 CegarLoopResult]: At program point L4851(lines 4848 4853) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 03:08:59,654 INFO L270 CegarLoopResult]: At program point L4851-1(lines 4848 4853) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 03:08:59,654 INFO L274 CegarLoopResult]: For program point L13258(lines 13258 13261) no Hoare annotation was computed. [2020-11-28 03:08:59,654 INFO L270 CegarLoopResult]: At program point L4851-2(lines 4848 4853) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 03:08:59,654 INFO L270 CegarLoopResult]: At program point L12878(lines 12865 12880) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 03:08:59,654 INFO L274 CegarLoopResult]: For program point L12(line 12) no Hoare annotation was computed. [2020-11-28 03:08:59,654 INFO L274 CegarLoopResult]: For program point L12-2(line 12) no Hoare annotation was computed. [2020-11-28 03:08:59,655 INFO L274 CegarLoopResult]: For program point L12-3(line 12) no Hoare annotation was computed. [2020-11-28 03:08:59,655 INFO L274 CegarLoopResult]: For program point L13325(line 13325) no Hoare annotation was computed. [2020-11-28 03:08:59,655 INFO L274 CegarLoopResult]: For program point L13309(line 13309) no Hoare annotation was computed. [2020-11-28 03:08:59,655 INFO L274 CegarLoopResult]: For program point L12946(line 12946) no Hoare annotation was computed. [2020-11-28 03:08:59,655 INFO L270 CegarLoopResult]: At program point L13343(lines 13507 13510) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 03:08:59,655 INFO L274 CegarLoopResult]: For program point L13310(lines 13310 13315) no Hoare annotation was computed. [2020-11-28 03:08:59,655 INFO L274 CegarLoopResult]: For program point L13327(line 13327) no Hoare annotation was computed. [2020-11-28 03:08:59,656 INFO L274 CegarLoopResult]: For program point L12931-1(lines 12931 12934) no Hoare annotation was computed. [2020-11-28 03:08:59,656 INFO L274 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-28 03:08:59,656 INFO L270 CegarLoopResult]: At program point L-1-2(line -1) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 03:08:59,656 INFO L270 CegarLoopResult]: At program point L-1-4(line -1) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 03:08:59,657 INFO L270 CegarLoopResult]: At program point L13377(lines 13504 13513) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 03:08:59,657 INFO L274 CegarLoopResult]: For program point L-1-5(line -1) no Hoare annotation was computed. [2020-11-28 03:08:59,657 INFO L274 CegarLoopResult]: For program point L12915(line 12915) no Hoare annotation was computed. [2020-11-28 03:08:59,658 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 12) no Hoare annotation was computed. [2020-11-28 03:08:59,658 INFO L270 CegarLoopResult]: At program point L12948(line 12948) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 03:08:59,658 INFO L274 CegarLoopResult]: For program point L13295(lines 13295 13335) no Hoare annotation was computed. [2020-11-28 03:08:59,658 INFO L274 CegarLoopResult]: For program point L12899(lines 12899 12947) no Hoare annotation was computed. [2020-11-28 03:08:59,658 INFO L270 CegarLoopResult]: At program point L13345(lines 13271 13347) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 03:08:59,658 INFO L270 CegarLoopResult]: At program point L12949(lines 12890 12951) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 03:08:59,658 INFO L270 CegarLoopResult]: At program point L13610(lines 13301 13304) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 03:08:59,659 INFO L274 CegarLoopResult]: For program point L13329(line 13329) no Hoare annotation was computed. [2020-11-28 03:08:59,659 INFO L274 CegarLoopResult]: For program point L13296(line 13296) no Hoare annotation was computed. [2020-11-28 03:08:59,659 INFO L274 CegarLoopResult]: For program point L12900-2(line 12900) no Hoare annotation was computed. [2020-11-28 03:08:59,659 INFO L274 CegarLoopResult]: For program point L12900(line 12900) no Hoare annotation was computed. [2020-11-28 03:08:59,659 INFO L270 CegarLoopResult]: At program point L13577(lines 13576 13578) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 03:08:59,659 INFO L274 CegarLoopResult]: For program point L10109(lines 10109 10112) no Hoare annotation was computed. [2020-11-28 03:08:59,659 INFO L274 CegarLoopResult]: For program point L13297(lines 13297 13307) no Hoare annotation was computed. [2020-11-28 03:08:59,660 INFO L274 CegarLoopResult]: For program point L12868(lines 12868 12871) no Hoare annotation was computed. [2020-11-28 03:08:59,660 INFO L274 CegarLoopResult]: For program point L13380(line 13380) no Hoare annotation was computed. [2020-11-28 03:08:59,660 INFO L274 CegarLoopResult]: For program point L12283(lines 12283 12286) no Hoare annotation was computed. [2020-11-28 03:08:59,660 INFO L274 CegarLoopResult]: For program point L12288(lines 12288 12291) no Hoare annotation was computed. [2020-11-28 03:08:59,660 INFO L274 CegarLoopResult]: For program point L12288-2(lines 12288 12291) no Hoare annotation was computed. [2020-11-28 03:08:59,660 INFO L274 CegarLoopResult]: For program point reprogram_timerFINAL(lines 12278 12296) no Hoare annotation was computed. [2020-11-28 03:08:59,660 INFO L277 CegarLoopResult]: At program point L12292(line 12292) the Hoare annotation is: true [2020-11-28 03:08:59,661 INFO L274 CegarLoopResult]: For program point reprogram_timerEXIT(lines 12278 12296) no Hoare annotation was computed. [2020-11-28 03:08:59,661 INFO L274 CegarLoopResult]: For program point L12292-1(line 12292) no Hoare annotation was computed. [2020-11-28 03:08:59,661 INFO L277 CegarLoopResult]: At program point reprogram_timerENTRY(lines 12278 12296) the Hoare annotation is: true [2020-11-28 03:08:59,661 INFO L274 CegarLoopResult]: For program point L6489-2(line 6489) no Hoare annotation was computed. [2020-11-28 03:08:59,661 INFO L274 CegarLoopResult]: For program point L6489-1(line 6489) no Hoare annotation was computed. [2020-11-28 03:08:59,661 INFO L274 CegarLoopResult]: For program point L6489(line 6489) no Hoare annotation was computed. [2020-11-28 03:08:59,661 INFO L277 CegarLoopResult]: At program point L6498(lines 6481 6501) the Hoare annotation is: true [2020-11-28 03:08:59,662 INFO L274 CegarLoopResult]: For program point default_set_bitsFINAL(lines 7008 7026) no Hoare annotation was computed. [2020-11-28 03:08:59,662 INFO L277 CegarLoopResult]: At program point L6498-2(lines 6481 6501) the Hoare annotation is: true [2020-11-28 03:08:59,662 INFO L277 CegarLoopResult]: At program point L6498-1(lines 6481 6501) the Hoare annotation is: true [2020-11-28 03:08:59,662 INFO L274 CegarLoopResult]: For program point L6486(line 6486) no Hoare annotation was computed. [2020-11-28 03:08:59,662 INFO L277 CegarLoopResult]: At program point default_set_bitsENTRY(lines 7008 7026) the Hoare annotation is: true [2020-11-28 03:08:59,662 INFO L274 CegarLoopResult]: For program point L6482(lines 6482 6497) no Hoare annotation was computed. [2020-11-28 03:08:59,662 INFO L274 CegarLoopResult]: For program point L6486-2(line 6486) no Hoare annotation was computed. [2020-11-28 03:08:59,663 INFO L274 CegarLoopResult]: For program point L6486-1(line 6486) no Hoare annotation was computed. [2020-11-28 03:08:59,663 INFO L274 CegarLoopResult]: For program point L6482-2(lines 6482 6497) no Hoare annotation was computed. [2020-11-28 03:08:59,663 INFO L274 CegarLoopResult]: For program point L6482-1(lines 6482 6497) no Hoare annotation was computed. [2020-11-28 03:08:59,663 INFO L274 CegarLoopResult]: For program point default_set_bitsEXIT(lines 7008 7026) no Hoare annotation was computed. [2020-11-28 03:08:59,663 INFO L274 CegarLoopResult]: For program point L6495(line 6495) no Hoare annotation was computed. [2020-11-28 03:08:59,663 INFO L274 CegarLoopResult]: For program point L6495-4(line 6495) no Hoare annotation was computed. [2020-11-28 03:08:59,663 INFO L274 CegarLoopResult]: For program point L6495-2(line 6495) no Hoare annotation was computed. [2020-11-28 03:08:59,664 INFO L274 CegarLoopResult]: For program point L6483-1(line 6483) no Hoare annotation was computed. [2020-11-28 03:08:59,664 INFO L274 CegarLoopResult]: For program point L6483(line 6483) no Hoare annotation was computed. [2020-11-28 03:08:59,664 INFO L274 CegarLoopResult]: For program point L6483-2(line 6483) no Hoare annotation was computed. [2020-11-28 03:08:59,664 INFO L277 CegarLoopResult]: At program point L6500-2(lines 6477 6502) the Hoare annotation is: true [2020-11-28 03:08:59,664 INFO L277 CegarLoopResult]: At program point L6500-1(lines 6477 6502) the Hoare annotation is: true [2020-11-28 03:08:59,664 INFO L277 CegarLoopResult]: At program point L6500(lines 6477 6502) the Hoare annotation is: true [2020-11-28 03:08:59,664 INFO L274 CegarLoopResult]: For program point L6492-2(line 6492) no Hoare annotation was computed. [2020-11-28 03:08:59,664 INFO L274 CegarLoopResult]: For program point L6492-1(line 6492) no Hoare annotation was computed. [2020-11-28 03:08:59,665 INFO L274 CegarLoopResult]: For program point L6492(line 6492) no Hoare annotation was computed. [2020-11-28 03:08:59,665 INFO L274 CegarLoopResult]: For program point L7021-1(line 7021) no Hoare annotation was computed. [2020-11-28 03:08:59,665 INFO L277 CegarLoopResult]: At program point L7021(line 7021) the Hoare annotation is: true [2020-11-28 03:08:59,696 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.11 03:08:59 BoogieIcfgContainer [2020-11-28 03:08:59,696 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-28 03:08:59,698 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-11-28 03:08:59,698 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-11-28 03:08:59,699 INFO L275 PluginConnector]: Witness Printer initialized [2020-11-28 03:08:59,699 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 03:08:55" (3/4) ... [2020-11-28 03:08:59,702 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-11-28 03:08:59,712 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure def_tmr_ioctl [2020-11-28 03:08:59,712 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure timer_open [2020-11-28 03:08:59,712 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure timer_ioctl [2020-11-28 03:08:59,712 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure default_set_speed [2020-11-28 03:08:59,712 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure default_set_channels [2020-11-28 03:08:59,713 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~X~int~X~$Pointer$~TO~int [2020-11-28 03:08:59,713 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~X~int~TO~int [2020-11-28 03:08:59,713 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure reprogram_timer [2020-11-28 03:08:59,713 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure default_set_bits [2020-11-28 03:08:59,753 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 205 nodes and edges [2020-11-28 03:08:59,759 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 91 nodes and edges [2020-11-28 03:08:59,764 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 35 nodes and edges [2020-11-28 03:08:59,768 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 20 nodes and edges [2020-11-28 03:08:59,773 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2020-11-28 03:08:59,778 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2020-11-28 03:08:59,783 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2020-11-28 03:08:59,788 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-11-28 03:09:00,512 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_e88057b4-18d1-450d-89ff-f3ad67753ddc/bin/uautomizer/witness.graphml [2020-11-28 03:09:00,512 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-11-28 03:09:00,514 INFO L168 Benchmark]: Toolchain (without parser) took 23316.34 ms. Allocated memory was 90.2 MB in the beginning and 641.7 MB in the end (delta: 551.6 MB). Free memory was 55.6 MB in the beginning and 519.4 MB in the end (delta: -463.9 MB). Peak memory consumption was 380.9 MB. Max. memory is 16.1 GB. [2020-11-28 03:09:00,515 INFO L168 Benchmark]: CDTParser took 0.82 ms. Allocated memory is still 90.2 MB. Free memory is still 70.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:09:00,515 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6464.21 ms. Allocated memory was 90.2 MB in the beginning and 253.8 MB in the end (delta: 163.6 MB). Free memory was 55.2 MB in the beginning and 85.0 MB in the end (delta: -29.7 MB). Peak memory consumption was 140.5 MB. Max. memory is 16.1 GB. [2020-11-28 03:09:00,516 INFO L168 Benchmark]: Boogie Procedure Inliner took 478.62 ms. Allocated memory is still 253.8 MB. Free memory was 85.0 MB in the beginning and 152.9 MB in the end (delta: -68.0 MB). Peak memory consumption was 2.3 MB. Max. memory is 16.1 GB. [2020-11-28 03:09:00,516 INFO L168 Benchmark]: Boogie Preprocessor took 232.75 ms. Allocated memory is still 253.8 MB. Free memory was 152.9 MB in the beginning and 137.2 MB in the end (delta: 15.7 MB). Peak memory consumption was 16.8 MB. Max. memory is 16.1 GB. [2020-11-28 03:09:00,517 INFO L168 Benchmark]: RCFGBuilder took 11215.66 ms. Allocated memory was 253.8 MB in the beginning and 534.8 MB in the end (delta: 281.0 MB). Free memory was 137.2 MB in the beginning and 254.2 MB in the end (delta: -117.0 MB). Peak memory consumption was 305.6 MB. Max. memory is 16.1 GB. [2020-11-28 03:09:00,517 INFO L168 Benchmark]: TraceAbstraction took 4101.87 ms. Allocated memory is still 534.8 MB. Free memory was 253.2 MB in the beginning and 419.3 MB in the end (delta: -166.1 MB). Peak memory consumption was 138.4 MB. Max. memory is 16.1 GB. [2020-11-28 03:09:00,517 INFO L168 Benchmark]: Witness Printer took 814.60 ms. Allocated memory was 534.8 MB in the beginning and 641.7 MB in the end (delta: 107.0 MB). Free memory was 419.3 MB in the beginning and 519.4 MB in the end (delta: -100.2 MB). Peak memory consumption was 300.4 MB. Max. memory is 16.1 GB. [2020-11-28 03:09:00,520 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.82 ms. Allocated memory is still 90.2 MB. Free memory is still 70.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 6464.21 ms. Allocated memory was 90.2 MB in the beginning and 253.8 MB in the end (delta: 163.6 MB). Free memory was 55.2 MB in the beginning and 85.0 MB in the end (delta: -29.7 MB). Peak memory consumption was 140.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 478.62 ms. Allocated memory is still 253.8 MB. Free memory was 85.0 MB in the beginning and 152.9 MB in the end (delta: -68.0 MB). Peak memory consumption was 2.3 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 232.75 ms. Allocated memory is still 253.8 MB. Free memory was 152.9 MB in the beginning and 137.2 MB in the end (delta: 15.7 MB). Peak memory consumption was 16.8 MB. Max. memory is 16.1 GB. * RCFGBuilder took 11215.66 ms. Allocated memory was 253.8 MB in the beginning and 534.8 MB in the end (delta: 281.0 MB). Free memory was 137.2 MB in the beginning and 254.2 MB in the end (delta: -117.0 MB). Peak memory consumption was 305.6 MB. Max. memory is 16.1 GB. * TraceAbstraction took 4101.87 ms. Allocated memory is still 534.8 MB. Free memory was 253.2 MB in the beginning and 419.3 MB in the end (delta: -166.1 MB). Peak memory consumption was 138.4 MB. Max. memory is 16.1 GB. * Witness Printer took 814.60 ms. Allocated memory was 534.8 MB in the beginning and 641.7 MB in the end (delta: 107.0 MB). Free memory was 419.3 MB in the beginning and 519.4 MB in the end (delta: -100.2 MB). Peak memory consumption was 300.4 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 12]: 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: 12848]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13553]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12440]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12848]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12983]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13288]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12440]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12848]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12983]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13288]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 6481]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6481]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13553]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13301]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13507]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12952]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 6481]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12948]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12813]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12983]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13576]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 6481]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6481]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4848]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13532]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12309]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6481]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12983]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6481]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12865]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13612]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13618]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13612]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13612]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13568]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13618]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13612]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12438]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4848]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6481]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13618]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6481]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13612]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13553]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13553]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13612]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13553]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12848]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13553]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 4848]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 6477]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12983]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12440]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4848]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 6477]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12983]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13568]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12309]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6477]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6477]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13271]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 4848]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 6477]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12865]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6477]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 6477]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12983]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12983]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13553]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4848]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4848]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12881]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 6477]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13504]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12890]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 6477]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12268]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12813]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 10 procedures, 368 locations, 1 error locations. Started 1 CEGAR loops. VerificationResult: SAFE, OverallTime: 3.3s, OverallIterations: 1, TraceHistogramMax: 1, AutomataDifference: 2.3s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.5s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 553 SDtfs, 550 SDslu, 0 SDs, 0 SdLazy, 1 SolverSat, 0 SolverUnsat, 1 SolverUnknown, 0 SolverNotchecked, 2.1s 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=368occurred in iteration=0, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 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, 0.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.3s SatisfiabilityAnalysisTime, 0.2s InterpolantComputationTime, 8 NumberOfCodeBlocks, 8 NumberOfCodeBlocksAsserted, 1 NumberOfCheckSat, 7 ConstructedInterpolants, 0 QuantifiedInterpolants, 91 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 1 InterpolantComputations, 1 PerfectInterpolantSequences, 0/0 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...