./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-1.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_79b03e3c-d098-47f8-87f3-531418970fd9/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_79b03e3c-d098-47f8-87f3-531418970fd9/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_79b03e3c-d098-47f8-87f3-531418970fd9/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_79b03e3c-d098-47f8-87f3-531418970fd9/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_79b03e3c-d098-47f8-87f3-531418970fd9/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_79b03e3c-d098-47f8-87f3-531418970fd9/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 119fc86f34b88807dfc608859bdbb79157c142cd ....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 02:57:49,905 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 02:57:49,909 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 02:57:50,009 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 02:57:50,020 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 02:57:50,023 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 02:57:50,028 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 02:57:50,033 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 02:57:50,036 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 02:57:50,043 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 02:57:50,044 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 02:57:50,047 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 02:57:50,047 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 02:57:50,051 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 02:57:50,053 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 02:57:50,055 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 02:57:50,056 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 02:57:50,060 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 02:57:50,064 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 02:57:50,072 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 02:57:50,074 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 02:57:50,076 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 02:57:50,079 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 02:57:50,080 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 02:57:50,089 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 02:57:50,090 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 02:57:50,090 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 02:57:50,093 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 02:57:50,093 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 02:57:50,095 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 02:57:50,095 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 02:57:50,097 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 02:57:50,099 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 02:57:50,100 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 02:57:50,102 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 02:57:50,102 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 02:57:50,103 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 02:57:50,104 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 02:57:50,104 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 02:57:50,107 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 02:57:50,108 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 02:57:50,111 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_79b03e3c-d098-47f8-87f3-531418970fd9/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-28 02:57:50,153 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 02:57:50,153 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 02:57:50,155 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 02:57:50,156 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 02:57:50,156 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 02:57:50,156 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 02:57:50,157 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 02:57:50,157 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 02:57:50,157 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 02:57:50,157 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 02:57:50,159 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 02:57:50,159 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 02:57:50,159 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 02:57:50,160 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 02:57:50,160 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 02:57:50,160 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 02:57:50,160 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 02:57:50,161 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 02:57:50,161 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 02:57:50,161 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 02:57:50,162 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 02:57:50,162 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 02:57:50,162 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 02:57:50,162 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 02:57:50,163 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 02:57:50,163 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 02:57:50,163 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 02:57:50,163 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_79b03e3c-d098-47f8-87f3-531418970fd9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_79b03e3c-d098-47f8-87f3-531418970fd9/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 119fc86f34b88807dfc608859bdbb79157c142cd [2020-11-28 02:57:50,482 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 02:57:50,523 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 02:57:50,529 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 02:57:50,531 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 02:57:50,532 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 02:57:50,533 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_79b03e3c-d098-47f8-87f3-531418970fd9/bin/uautomizer/../../sv-benchmarks/c/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd-1.i [2020-11-28 02:57:50,629 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_79b03e3c-d098-47f8-87f3-531418970fd9/bin/uautomizer/data/decb47c70/74b8c9ed2caf49199d2126cd2bd98249/FLAG5705018fe [2020-11-28 02:57:51,937 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 02:57:51,938 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_79b03e3c-d098-47f8-87f3-531418970fd9/sv-benchmarks/c/ldv-commit-tester/main8_sound-oss-sound-ko--32_7a--c4cb1dd-1.i [2020-11-28 02:57:52,024 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_79b03e3c-d098-47f8-87f3-531418970fd9/bin/uautomizer/data/decb47c70/74b8c9ed2caf49199d2126cd2bd98249/FLAG5705018fe [2020-11-28 02:57:52,121 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_79b03e3c-d098-47f8-87f3-531418970fd9/bin/uautomizer/data/decb47c70/74b8c9ed2caf49199d2126cd2bd98249 [2020-11-28 02:57:52,125 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 02:57:52,128 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 02:57:52,132 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 02:57:52,132 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 02:57:52,136 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 02:57:52,137 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:57:52" (1/1) ... [2020-11-28 02:57:52,145 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@941b257 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:57:52, skipping insertion in model container [2020-11-28 02:57:52,145 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:57:52" (1/1) ... [2020-11-28 02:57:52,155 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 02:57:52,336 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 02:57:56,295 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 02:57:56,411 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 02:57:57,165 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 02:57:58,387 INFO L208 MainTranslator]: Completed translation [2020-11-28 02:57:58,388 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:57:58 WrapperNode [2020-11-28 02:57:58,388 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 02:57:58,389 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 02:57:58,389 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 02:57:58,390 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 02:57:58,400 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:57:58" (1/1) ... [2020-11-28 02:57:58,567 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:57:58" (1/1) ... [2020-11-28 02:57:58,799 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 02:57:58,801 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-28 02:57:58,803 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-28 02:57:58,803 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-28 02:57:58,814 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:57:58" (1/1) ... [2020-11-28 02:57:58,816 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:57:58" (1/1) ... [2020-11-28 02:57:58,855 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:57:58" (1/1) ... [2020-11-28 02:57:58,856 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:57:58" (1/1) ... [2020-11-28 02:57:58,970 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:57:58" (1/1) ... [2020-11-28 02:57:58,998 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:57:58" (1/1) ... [2020-11-28 02:57:59,031 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:57:58" (1/1) ... [2020-11-28 02:57:59,049 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-28 02:57:59,050 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-28 02:57:59,050 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-28 02:57:59,051 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-28 02:57:59,052 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:57:58" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_79b03e3c-d098-47f8-87f3-531418970fd9/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 02:57:59,138 INFO L130 BoogieDeclarations]: Found specification of procedure timer_open [2020-11-28 02:57:59,138 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_open [2020-11-28 02:57:59,139 INFO L130 BoogieDeclarations]: Found specification of procedure default_set_channels [2020-11-28 02:57:59,139 INFO L138 BoogieDeclarations]: Found implementation of procedure default_set_channels [2020-11-28 02:57:59,139 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2020-11-28 02:57:59,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2020-11-28 02:57:59,139 INFO L130 BoogieDeclarations]: Found specification of procedure __put_user_bad [2020-11-28 02:57:59,140 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-28 02:57:59,140 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-28 02:57:59,140 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~X~$Pointer$~TO~int [2020-11-28 02:57:59,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~X~$Pointer$~TO~int [2020-11-28 02:57:59,140 INFO L130 BoogieDeclarations]: Found specification of procedure reprogram_timer [2020-11-28 02:57:59,141 INFO L138 BoogieDeclarations]: Found implementation of procedure reprogram_timer [2020-11-28 02:57:59,141 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-28 02:57:59,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-11-28 02:57:59,141 INFO L130 BoogieDeclarations]: Found specification of procedure timer_ioctl [2020-11-28 02:57:59,141 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_ioctl [2020-11-28 02:57:59,142 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~int~TO~int [2020-11-28 02:57:59,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~int~TO~int [2020-11-28 02:57:59,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2020-11-28 02:57:59,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-11-28 02:57:59,142 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-28 02:57:59,143 INFO L130 BoogieDeclarations]: Found specification of procedure default_set_speed [2020-11-28 02:57:59,143 INFO L138 BoogieDeclarations]: Found implementation of procedure default_set_speed [2020-11-28 02:57:59,143 INFO L130 BoogieDeclarations]: Found specification of procedure default_set_bits [2020-11-28 02:57:59,143 INFO L138 BoogieDeclarations]: Found implementation of procedure default_set_bits [2020-11-28 02:57:59,143 INFO L130 BoogieDeclarations]: Found specification of procedure __get_user_bad [2020-11-28 02:57:59,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-28 02:57:59,144 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2020-11-28 02:57:59,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-28 02:57:59,144 INFO L130 BoogieDeclarations]: Found specification of procedure def_tmr_ioctl [2020-11-28 02:57:59,144 INFO L138 BoogieDeclarations]: Found implementation of procedure def_tmr_ioctl [2020-11-28 02:57:59,145 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-28 02:57:59,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-28 02:58:10,831 INFO L293 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2020-11-28 02:58:10,834 INFO L298 CfgBuilder]: Removed 150 assume(true) statements. [2020-11-28 02:58:10,837 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 02:58:10 BoogieIcfgContainer [2020-11-28 02:58:10,839 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2020-11-28 02:58:10,841 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2020-11-28 02:58:10,841 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2020-11-28 02:58:10,845 INFO L275 PluginConnector]: TraceAbstraction initialized [2020-11-28 02:58:10,846 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 28.11 02:57:52" (1/3) ... [2020-11-28 02:58:10,848 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29fbf0ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 02:58:10, skipping insertion in model container [2020-11-28 02:58:10,848 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:57:58" (2/3) ... [2020-11-28 02:58:10,849 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@29fbf0ec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 28.11 02:58:10, skipping insertion in model container [2020-11-28 02:58:10,849 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 02:58:10" (3/3) ... [2020-11-28 02:58:10,852 INFO L111 eAbstractionObserver]: Analyzing ICFG main8_sound-oss-sound-ko--32_7a--c4cb1dd-1.i [2020-11-28 02:58:10,865 INFO L164 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2020-11-28 02:58:10,871 INFO L176 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2020-11-28 02:58:10,887 INFO L253 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2020-11-28 02:58:10,938 INFO L377 AbstractCegarLoop]: Interprodecural is true [2020-11-28 02:58:10,938 INFO L378 AbstractCegarLoop]: Hoare is true [2020-11-28 02:58:10,938 INFO L379 AbstractCegarLoop]: Compute interpolants for FPandBP [2020-11-28 02:58:10,939 INFO L380 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2020-11-28 02:58:10,939 INFO L381 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2020-11-28 02:58:10,939 INFO L382 AbstractCegarLoop]: Difference is false [2020-11-28 02:58:10,940 INFO L383 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2020-11-28 02:58:10,940 INFO L387 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2020-11-28 02:58:10,978 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states. [2020-11-28 02:58:10,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2020-11-28 02:58:10,983 INFO L414 BasicCegarLoop]: Found error trace [2020-11-28 02:58:10,984 INFO L422 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1] [2020-11-28 02:58:10,984 INFO L429 AbstractCegarLoop]: === Iteration 1 === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2020-11-28 02:58:10,991 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2020-11-28 02:58:10,992 INFO L82 PathProgramCache]: Analyzing trace with hash 1734928267, now seen corresponding path program 1 times [2020-11-28 02:58:11,004 INFO L162 FreeRefinementEngine]: Executing refinement strategy CAMEL [2020-11-28 02:58:11,004 INFO L353 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1882479551] [2020-11-28 02:58:11,005 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2020-11-28 02:58:11,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2020-11-28 02:58:12,035 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 02:58:12,036 INFO L353 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1882479551] [2020-11-28 02:58:12,036 INFO L219 FreeRefinementEngine]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2020-11-28 02:58:12,037 INFO L232 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2020-11-28 02:58:12,038 INFO L155 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [914817198] [2020-11-28 02:58:12,045 INFO L461 AbstractCegarLoop]: Interpolant automaton has 3 states [2020-11-28 02:58:12,045 INFO L142 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2020-11-28 02:58:12,063 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2020-11-28 02:58:12,065 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2020-11-28 02:58:12,067 INFO L87 Difference]: Start difference. First operand 368 states. Second operand 3 states. [2020-11-28 02:58:14,476 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2020-11-28 02:58:14,482 INFO L93 Difference]: Finished difference Result 372 states and 564 transitions. [2020-11-28 02:58:14,483 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2020-11-28 02:58:14,484 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 8 [2020-11-28 02:58:14,485 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2020-11-28 02:58:14,491 INFO L225 Difference]: With dead ends: 372 [2020-11-28 02:58:14,491 INFO L226 Difference]: Without dead ends: 0 [2020-11-28 02:58:14,504 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 02:58:14,524 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2020-11-28 02:58:14,530 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2020-11-28 02:58:14,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2020-11-28 02:58:14,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2020-11-28 02:58:14,534 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 8 [2020-11-28 02:58:14,534 INFO L84 Accepts]: Finished accepts. word is rejected. [2020-11-28 02:58:14,535 INFO L481 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2020-11-28 02:58:14,535 INFO L482 AbstractCegarLoop]: Interpolant automaton has 3 states. [2020-11-28 02:58:14,535 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2020-11-28 02:58:14,535 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2020-11-28 02:58:14,536 WARN L518 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2020-11-28 02:58:14,538 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2020-11-28 02:58:15,276 INFO L274 CegarLoopResult]: For program point L13050(lines 13050 13053) no Hoare annotation was computed. [2020-11-28 02:58:15,276 INFO L274 CegarLoopResult]: For program point L12984(lines 12984 13003) no Hoare annotation was computed. [2020-11-28 02:58:15,276 INFO L274 CegarLoopResult]: For program point L13050-2(lines 13049 13059) no Hoare annotation was computed. [2020-11-28 02:58:15,276 INFO L274 CegarLoopResult]: For program point L13067(line 13067) no Hoare annotation was computed. [2020-11-28 02:58:15,277 INFO L274 CegarLoopResult]: For program point L13034(line 13034) no Hoare annotation was computed. [2020-11-28 02:58:15,277 INFO L274 CegarLoopResult]: For program point L13001(line 13001) no Hoare annotation was computed. [2020-11-28 02:58:15,277 INFO L274 CegarLoopResult]: For program point L13018(lines 13018 13042) no Hoare annotation was computed. [2020-11-28 02:58:15,277 INFO L274 CegarLoopResult]: For program point L13117(lines 13117 13133) no Hoare annotation was computed. [2020-11-28 02:58:15,277 INFO L274 CegarLoopResult]: For program point L13084(line 13084) no Hoare annotation was computed. [2020-11-28 02:58:15,277 INFO L274 CegarLoopResult]: For program point L13117-1(lines 13117 13133) no Hoare annotation was computed. [2020-11-28 02:58:15,278 INFO L277 CegarLoopResult]: At program point L13216(lines 12981 13245) the Hoare annotation is: true [2020-11-28 02:58:15,278 INFO L274 CegarLoopResult]: For program point L12985(line 12985) no Hoare annotation was computed. [2020-11-28 02:58:15,278 INFO L274 CegarLoopResult]: For program point L13233(line 13233) no Hoare annotation was computed. [2020-11-28 02:58:15,278 INFO L274 CegarLoopResult]: For program point L13019(line 13019) no Hoare annotation was computed. [2020-11-28 02:58:15,278 INFO L274 CegarLoopResult]: For program point L13118-2(lines 13117 13132) no Hoare annotation was computed. [2020-11-28 02:58:15,279 INFO L274 CegarLoopResult]: For program point L13118(lines 13118 13121) no Hoare annotation was computed. [2020-11-28 02:58:15,280 INFO L277 CegarLoopResult]: At program point L13184(lines 12981 13245) the Hoare annotation is: true [2020-11-28 02:58:15,280 INFO L274 CegarLoopResult]: For program point L13135(lines 13135 13154) no Hoare annotation was computed. [2020-11-28 02:58:15,280 INFO L274 CegarLoopResult]: For program point L13102(line 13102) no Hoare annotation was computed. [2020-11-28 02:58:15,280 INFO L274 CegarLoopResult]: For program point L13201(line 13201) no Hoare annotation was computed. [2020-11-28 02:58:15,280 INFO L274 CegarLoopResult]: For program point L13218(line 13218) no Hoare annotation was computed. [2020-11-28 02:58:15,280 INFO L277 CegarLoopResult]: At program point def_tmr_ioctlENTRY(lines 12960 13249) the Hoare annotation is: true [2020-11-28 02:58:15,280 INFO L274 CegarLoopResult]: For program point L13086(lines 13086 13110) no Hoare annotation was computed. [2020-11-28 02:58:15,281 INFO L274 CegarLoopResult]: For program point L13152(line 13152) no Hoare annotation was computed. [2020-11-28 02:58:15,281 INFO L277 CegarLoopResult]: At program point L13004(lines 12981 13245) the Hoare annotation is: true [2020-11-28 02:58:15,281 INFO L274 CegarLoopResult]: For program point L13136(line 13136) no Hoare annotation was computed. [2020-11-28 02:58:15,282 INFO L274 CegarLoopResult]: For program point L13186(lines 13186 13189) no Hoare annotation was computed. [2020-11-28 02:58:15,283 INFO L274 CegarLoopResult]: For program point L13054-1(lines 13054 13057) no Hoare annotation was computed. [2020-11-28 02:58:15,285 INFO L274 CegarLoopResult]: For program point L13087(line 13087) no Hoare annotation was computed. [2020-11-28 02:58:15,285 INFO L274 CegarLoopResult]: For program point L13170(line 13170) no Hoare annotation was computed. [2020-11-28 02:58:15,285 INFO L274 CegarLoopResult]: For program point L13071(line 13071) no Hoare annotation was computed. [2020-11-28 02:58:15,285 INFO L274 CegarLoopResult]: For program point L13220(lines 13220 13239) no Hoare annotation was computed. [2020-11-28 02:58:15,285 INFO L274 CegarLoopResult]: For program point L12989(line 12989) no Hoare annotation was computed. [2020-11-28 02:58:15,285 INFO L274 CegarLoopResult]: For program point L13237(line 13237) no Hoare annotation was computed. [2020-11-28 02:58:15,286 INFO L274 CegarLoopResult]: For program point L13039(line 13039) no Hoare annotation was computed. [2020-11-28 02:58:15,286 INFO L274 CegarLoopResult]: For program point L13006(line 13006) no Hoare annotation was computed. [2020-11-28 02:58:15,286 INFO L277 CegarLoopResult]: At program point L13155(lines 12981 13245) the Hoare annotation is: true [2020-11-28 02:58:15,286 INFO L274 CegarLoopResult]: For program point L13221(line 13221) no Hoare annotation was computed. [2020-11-28 02:58:15,286 INFO L274 CegarLoopResult]: For program point L13122-1(lines 13122 13125) no Hoare annotation was computed. [2020-11-28 02:58:15,286 INFO L274 CegarLoopResult]: For program point L13205(line 13205) no Hoare annotation was computed. [2020-11-28 02:58:15,286 INFO L277 CegarLoopResult]: At program point L13552(lines 13551 13553) the Hoare annotation is: true [2020-11-28 02:58:15,287 INFO L274 CegarLoopResult]: For program point L13024(line 13024) no Hoare annotation was computed. [2020-11-28 02:58:15,287 INFO L274 CegarLoopResult]: For program point L13107(line 13107) no Hoare annotation was computed. [2020-11-28 02:58:15,287 INFO L274 CegarLoopResult]: For program point L13140(line 13140) no Hoare annotation was computed. [2020-11-28 02:58:15,287 INFO L277 CegarLoopResult]: At program point L4849(lines 4846 4851) the Hoare annotation is: true [2020-11-28 02:58:15,287 INFO L274 CegarLoopResult]: For program point L13157(line 13157) no Hoare annotation was computed. [2020-11-28 02:58:15,287 INFO L274 CegarLoopResult]: For program point L13190(lines 13190 13193) no Hoare annotation was computed. [2020-11-28 02:58:15,287 INFO L274 CegarLoopResult]: For program point L13075(line 13075) no Hoare annotation was computed. [2020-11-28 02:58:15,288 INFO L277 CegarLoopResult]: At program point L13240(lines 12981 13245) the Hoare annotation is: true [2020-11-28 02:58:15,288 INFO L274 CegarLoopResult]: For program point def_tmr_ioctlEXIT(lines 12960 13249) no Hoare annotation was computed. [2020-11-28 02:58:15,288 INFO L274 CegarLoopResult]: For program point L13092(line 13092) no Hoare annotation was computed. [2020-11-28 02:58:15,288 INFO L274 CegarLoopResult]: For program point L12993(line 12993) no Hoare annotation was computed. [2020-11-28 02:58:15,288 INFO L277 CegarLoopResult]: At program point L13043(lines 12981 13245) the Hoare annotation is: true [2020-11-28 02:58:15,288 INFO L274 CegarLoopResult]: For program point L13010(line 13010) no Hoare annotation was computed. [2020-11-28 02:58:15,288 INFO L274 CegarLoopResult]: For program point L13175(line 13175) no Hoare annotation was computed. [2020-11-28 02:58:15,289 INFO L274 CegarLoopResult]: For program point L13159(lines 13159 13183) no Hoare annotation was computed. [2020-11-28 02:58:15,289 INFO L274 CegarLoopResult]: For program point L13225(line 13225) no Hoare annotation was computed. [2020-11-28 02:58:15,289 INFO L274 CegarLoopResult]: For program point L13242(line 13242) no Hoare annotation was computed. [2020-11-28 02:58:15,289 INFO L274 CegarLoopResult]: For program point L13209(line 13209) no Hoare annotation was computed. [2020-11-28 02:58:15,289 INFO L274 CegarLoopResult]: For program point L13160(line 13160) no Hoare annotation was computed. [2020-11-28 02:58:15,289 INFO L274 CegarLoopResult]: For program point L13045(lines 13045 13048) no Hoare annotation was computed. [2020-11-28 02:58:15,289 INFO L277 CegarLoopResult]: At program point L13111(lines 12981 13245) the Hoare annotation is: true [2020-11-28 02:58:15,290 INFO L274 CegarLoopResult]: For program point def_tmr_ioctlFINAL(lines 12960 13249) no Hoare annotation was computed. [2020-11-28 02:58:15,290 INFO L274 CegarLoopResult]: For program point L13144(line 13144) no Hoare annotation was computed. [2020-11-28 02:58:15,290 INFO L274 CegarLoopResult]: For program point L13029(line 13029) no Hoare annotation was computed. [2020-11-28 02:58:15,290 INFO L274 CegarLoopResult]: For program point L13062(lines 13062 13081) no Hoare annotation was computed. [2020-11-28 02:58:15,290 INFO L274 CegarLoopResult]: For program point L13244(line 13244) no Hoare annotation was computed. [2020-11-28 02:58:15,290 INFO L274 CegarLoopResult]: For program point L13013(line 13013) no Hoare annotation was computed. [2020-11-28 02:58:15,290 INFO L274 CegarLoopResult]: For program point L13079(line 13079) no Hoare annotation was computed. [2020-11-28 02:58:15,290 INFO L274 CegarLoopResult]: For program point L12997(line 12997) no Hoare annotation was computed. [2020-11-28 02:58:15,291 INFO L274 CegarLoopResult]: For program point L13063(line 13063) no Hoare annotation was computed. [2020-11-28 02:58:15,291 INFO L274 CegarLoopResult]: For program point L12981(lines 12981 13245) no Hoare annotation was computed. [2020-11-28 02:58:15,291 INFO L274 CegarLoopResult]: For program point L13113(lines 13113 13116) no Hoare annotation was computed. [2020-11-28 02:58:15,291 INFO L274 CegarLoopResult]: For program point L13229(line 13229) no Hoare annotation was computed. [2020-11-28 02:58:15,291 INFO L274 CegarLoopResult]: For program point L13196(lines 13196 13215) no Hoare annotation was computed. [2020-11-28 02:58:15,291 INFO L274 CegarLoopResult]: For program point L13097(line 13097) no Hoare annotation was computed. [2020-11-28 02:58:15,291 INFO L274 CegarLoopResult]: For program point L13213(line 13213) no Hoare annotation was computed. [2020-11-28 02:58:15,292 INFO L274 CegarLoopResult]: For program point L13180(line 13180) no Hoare annotation was computed. [2020-11-28 02:58:15,292 INFO L277 CegarLoopResult]: At program point L13246(lines 12979 13248) the Hoare annotation is: true [2020-11-28 02:58:15,292 INFO L274 CegarLoopResult]: For program point L12982(line 12982) no Hoare annotation was computed. [2020-11-28 02:58:15,292 INFO L277 CegarLoopResult]: At program point L13131(line 13131) the Hoare annotation is: true [2020-11-28 02:58:15,292 INFO L274 CegarLoopResult]: For program point L13197(line 13197) no Hoare annotation was computed. [2020-11-28 02:58:15,292 INFO L277 CegarLoopResult]: At program point L13082(lines 12981 13245) the Hoare annotation is: true [2020-11-28 02:58:15,292 INFO L274 CegarLoopResult]: For program point L13148(line 13148) no Hoare annotation was computed. [2020-11-28 02:58:15,293 INFO L277 CegarLoopResult]: At program point L12818(lines 12811 12820) the Hoare annotation is: true [2020-11-28 02:58:15,293 INFO L274 CegarLoopResult]: For program point L13049-2(lines 13049 13060) no Hoare annotation was computed. [2020-11-28 02:58:15,293 INFO L277 CegarLoopResult]: At program point L13561(lines 12846 12862) the Hoare annotation is: true [2020-11-28 02:58:15,293 INFO L274 CegarLoopResult]: For program point L13049(lines 13049 13060) no Hoare annotation was computed. [2020-11-28 02:58:15,293 INFO L274 CegarLoopResult]: For program point L13016(line 13016) no Hoare annotation was computed. [2020-11-28 02:58:15,293 INFO L274 CegarLoopResult]: For program point L13165(line 13165) no Hoare annotation was computed. [2020-11-28 02:58:15,294 INFO L277 CegarLoopResult]: At program point L13561(lines 12307 12323) the Hoare annotation is: true [2020-11-28 02:58:15,294 INFO L277 CegarLoopResult]: At program point timer_openENTRY(lines 12324 12338) the Hoare annotation is: true [2020-11-28 02:58:15,294 INFO L277 CegarLoopResult]: At program point L4849(lines 4846 4851) the Hoare annotation is: true [2020-11-28 02:58:15,294 INFO L274 CegarLoopResult]: For program point timer_openEXIT(lines 12324 12338) no Hoare annotation was computed. [2020-11-28 02:58:15,294 INFO L274 CegarLoopResult]: For program point L12335-1(line 12335) no Hoare annotation was computed. [2020-11-28 02:58:15,294 INFO L277 CegarLoopResult]: At program point L13552(lines 13551 13553) the Hoare annotation is: true [2020-11-28 02:58:15,294 INFO L277 CegarLoopResult]: At program point L12335(line 12335) the Hoare annotation is: true [2020-11-28 02:58:15,295 INFO L274 CegarLoopResult]: For program point timer_openFINAL(lines 12324 12338) no Hoare annotation was computed. [2020-11-28 02:58:15,295 INFO L274 CegarLoopResult]: For program point L12327(lines 12327 12330) no Hoare annotation was computed. [2020-11-28 02:58:15,295 INFO L274 CegarLoopResult]: For program point L12538(line 12538) no Hoare annotation was computed. [2020-11-28 02:58:15,295 INFO L277 CegarLoopResult]: At program point timer_ioctlENTRY(lines 12423 12596) the Hoare annotation is: true [2020-11-28 02:58:15,295 INFO L274 CegarLoopResult]: For program point L12439(line 12439) no Hoare annotation was computed. [2020-11-28 02:58:15,295 INFO L274 CegarLoopResult]: For program point L12506(line 12506) no Hoare annotation was computed. [2020-11-28 02:58:15,297 INFO L274 CegarLoopResult]: For program point L12473(lines 12473 12476) no Hoare annotation was computed. [2020-11-28 02:58:15,299 INFO L274 CegarLoopResult]: For program point L12556(lines 12556 12559) no Hoare annotation was computed. [2020-11-28 02:58:15,299 INFO L274 CegarLoopResult]: For program point L12589(line 12589) no Hoare annotation was computed. [2020-11-28 02:58:15,299 INFO L277 CegarLoopResult]: At program point L12573(lines 1 13694) the Hoare annotation is: true [2020-11-28 02:58:15,300 INFO L274 CegarLoopResult]: For program point L12458(line 12458) no Hoare annotation was computed. [2020-11-28 02:58:15,300 INFO L274 CegarLoopResult]: For program point L12491(line 12491) no Hoare annotation was computed. [2020-11-28 02:58:15,300 INFO L274 CegarLoopResult]: For program point L12541(line 12541) no Hoare annotation was computed. [2020-11-28 02:58:15,300 INFO L274 CegarLoopResult]: For program point L12442(line 12442) no Hoare annotation was computed. [2020-11-28 02:58:15,300 INFO L274 CegarLoopResult]: For program point L12493(lines 12493 12509) no Hoare annotation was computed. [2020-11-28 02:58:15,300 INFO L274 CegarLoopResult]: For program point L12477(lines 12477 12488) no Hoare annotation was computed. [2020-11-28 02:58:15,301 INFO L274 CegarLoopResult]: For program point L12477-2(lines 12477 12488) no Hoare annotation was computed. [2020-11-28 02:58:15,301 INFO L274 CegarLoopResult]: For program point L12576(lines 12576 12592) no Hoare annotation was computed. [2020-11-28 02:58:15,301 INFO L277 CegarLoopResult]: At program point L12510(lines 12438 12572) the Hoare annotation is: true [2020-11-28 02:58:15,302 INFO L274 CegarLoopResult]: For program point L12461(line 12461) no Hoare annotation was computed. [2020-11-28 02:58:15,302 INFO L277 CegarLoopResult]: At program point L13617-2(lines 13616 13618) the Hoare annotation is: true [2020-11-28 02:58:15,302 INFO L274 CegarLoopResult]: For program point L12560(lines 12560 12563) no Hoare annotation was computed. [2020-11-28 02:58:15,302 INFO L277 CegarLoopResult]: At program point L12593(lines 12436 12595) the Hoare annotation is: true [2020-11-28 02:58:15,302 INFO L277 CegarLoopResult]: At program point L13617(lines 13616 13618) the Hoare annotation is: true [2020-11-28 02:58:15,303 INFO L274 CegarLoopResult]: For program point L12494(line 12494) no Hoare annotation was computed. [2020-11-28 02:58:15,303 INFO L277 CegarLoopResult]: At program point L13617-1(lines 13616 13618) the Hoare annotation is: true [2020-11-28 02:58:15,303 INFO L274 CegarLoopResult]: For program point L12478-2(lines 12477 12487) no Hoare annotation was computed. [2020-11-28 02:58:15,303 INFO L274 CegarLoopResult]: For program point L12544(line 12544) no Hoare annotation was computed. [2020-11-28 02:58:15,303 INFO L274 CegarLoopResult]: For program point L12577(line 12577) no Hoare annotation was computed. [2020-11-28 02:58:15,303 INFO L274 CegarLoopResult]: For program point L12478(lines 12478 12481) no Hoare annotation was computed. [2020-11-28 02:58:15,304 INFO L277 CegarLoopResult]: At program point L13552(lines 13551 13553) the Hoare annotation is: true [2020-11-28 02:58:15,304 INFO L274 CegarLoopResult]: For program point L12512(lines 12512 12515) no Hoare annotation was computed. [2020-11-28 02:58:15,304 INFO L274 CegarLoopResult]: For program point L12446(line 12446) no Hoare annotation was computed. [2020-11-28 02:58:15,305 INFO L277 CegarLoopResult]: At program point L4849(lines 4846 4851) the Hoare annotation is: true [2020-11-28 02:58:15,305 INFO L274 CegarLoopResult]: For program point timer_ioctlFINAL(lines 12423 12596) no Hoare annotation was computed. [2020-11-28 02:58:15,305 INFO L277 CegarLoopResult]: At program point L12530(line 12530) the Hoare annotation is: true [2020-11-28 02:58:15,305 INFO L274 CegarLoopResult]: For program point L12464(line 12464) no Hoare annotation was computed. [2020-11-28 02:58:15,305 INFO L274 CegarLoopResult]: For program point L12497(line 12497) no Hoare annotation was computed. [2020-11-28 02:58:15,306 INFO L274 CegarLoopResult]: For program point L12580(line 12580) no Hoare annotation was computed. [2020-11-28 02:58:15,307 INFO L274 CegarLoopResult]: For program point L12547(line 12547) no Hoare annotation was computed. [2020-11-28 02:58:15,307 INFO L274 CegarLoopResult]: For program point L12449(line 12449) no Hoare annotation was computed. [2020-11-28 02:58:15,307 INFO L274 CegarLoopResult]: For program point L12482-1(lines 12482 12485) no Hoare annotation was computed. [2020-11-28 02:58:15,307 INFO L274 CegarLoopResult]: For program point L12516(lines 12516 12532) no Hoare annotation was computed. [2020-11-28 02:58:15,307 INFO L274 CegarLoopResult]: For program point L12516-1(lines 12516 12532) no Hoare annotation was computed. [2020-11-28 02:58:15,308 INFO L274 CegarLoopResult]: For program point timer_ioctlEXIT(lines 12423 12596) no Hoare annotation was computed. [2020-11-28 02:58:15,308 INFO L274 CegarLoopResult]: For program point L12500(line 12500) no Hoare annotation was computed. [2020-11-28 02:58:15,308 INFO L274 CegarLoopResult]: For program point L12467(line 12467) no Hoare annotation was computed. [2020-11-28 02:58:15,308 INFO L274 CegarLoopResult]: For program point L12566(line 12566) no Hoare annotation was computed. [2020-11-28 02:58:15,308 INFO L274 CegarLoopResult]: For program point L12517(lines 12517 12520) no Hoare annotation was computed. [2020-11-28 02:58:15,309 INFO L274 CegarLoopResult]: For program point L12517-2(lines 12516 12531) no Hoare annotation was computed. [2020-11-28 02:58:15,309 INFO L274 CegarLoopResult]: For program point L12550(line 12550) no Hoare annotation was computed. [2020-11-28 02:58:15,309 INFO L274 CegarLoopResult]: For program point L12583(line 12583) no Hoare annotation was computed. [2020-11-28 02:58:15,309 INFO L274 CegarLoopResult]: For program point L12452(line 12452) no Hoare annotation was computed. [2020-11-28 02:58:15,309 INFO L274 CegarLoopResult]: For program point L12535(line 12535) no Hoare annotation was computed. [2020-11-28 02:58:15,310 INFO L274 CegarLoopResult]: For program point L12569(line 12569) no Hoare annotation was computed. [2020-11-28 02:58:15,310 INFO L274 CegarLoopResult]: For program point L12503(line 12503) no Hoare annotation was computed. [2020-11-28 02:58:15,311 INFO L274 CegarLoopResult]: For program point L12569-2(line 12569) no Hoare annotation was computed. [2020-11-28 02:58:15,312 INFO L274 CegarLoopResult]: For program point L12586(line 12586) no Hoare annotation was computed. [2020-11-28 02:58:15,317 INFO L274 CegarLoopResult]: For program point L12454(lines 12454 12470) no Hoare annotation was computed. [2020-11-28 02:58:15,317 INFO L274 CegarLoopResult]: For program point L12570(line 12570) no Hoare annotation was computed. [2020-11-28 02:58:15,318 INFO L274 CegarLoopResult]: For program point L12537(lines 12537 12553) no Hoare annotation was computed. [2020-11-28 02:58:15,318 INFO L277 CegarLoopResult]: At program point L13561(lines 12307 12323) the Hoare annotation is: true [2020-11-28 02:58:15,318 INFO L274 CegarLoopResult]: For program point L12438(lines 12438 12572) no Hoare annotation was computed. [2020-11-28 02:58:15,318 INFO L277 CegarLoopResult]: At program point L12471(lines 12438 12572) the Hoare annotation is: true [2020-11-28 02:58:15,318 INFO L277 CegarLoopResult]: At program point L12554(lines 12438 12572) the Hoare annotation is: true [2020-11-28 02:58:15,319 INFO L277 CegarLoopResult]: At program point L12273(lines 12266 12275) the Hoare annotation is: true [2020-11-28 02:58:15,319 INFO L274 CegarLoopResult]: For program point L12521-1(lines 12521 12524) no Hoare annotation was computed. [2020-11-28 02:58:15,320 INFO L274 CegarLoopResult]: For program point L12455(line 12455) no Hoare annotation was computed. [2020-11-28 02:58:15,321 INFO L277 CegarLoopResult]: At program point L7038(line 7038) the Hoare annotation is: true [2020-11-28 02:58:15,321 INFO L274 CegarLoopResult]: For program point L6493-2(line 6493) no Hoare annotation was computed. [2020-11-28 02:58:15,321 INFO L274 CegarLoopResult]: For program point L6493(line 6493) no Hoare annotation was computed. [2020-11-28 02:58:15,327 INFO L274 CegarLoopResult]: For program point L7038-1(line 7038) no Hoare annotation was computed. [2020-11-28 02:58:15,327 INFO L274 CegarLoopResult]: For program point L6493-4(line 6493) no Hoare annotation was computed. [2020-11-28 02:58:15,328 INFO L274 CegarLoopResult]: For program point L6481-2(line 6481) no Hoare annotation was computed. [2020-11-28 02:58:15,328 INFO L274 CegarLoopResult]: For program point L6481-1(line 6481) no Hoare annotation was computed. [2020-11-28 02:58:15,328 INFO L274 CegarLoopResult]: For program point L6481(line 6481) no Hoare annotation was computed. [2020-11-28 02:58:15,328 INFO L277 CegarLoopResult]: At program point L6498(lines 6475 6500) the Hoare annotation is: true [2020-11-28 02:58:15,328 INFO L277 CegarLoopResult]: At program point L6498-2(lines 6475 6500) the Hoare annotation is: true [2020-11-28 02:58:15,328 INFO L277 CegarLoopResult]: At program point L6498-1(lines 6475 6500) the Hoare annotation is: true [2020-11-28 02:58:15,329 INFO L274 CegarLoopResult]: For program point L6490(line 6490) no Hoare annotation was computed. [2020-11-28 02:58:15,329 INFO L277 CegarLoopResult]: At program point default_set_speedENTRY(lines 7025 7043) the Hoare annotation is: true [2020-11-28 02:58:15,329 INFO L274 CegarLoopResult]: For program point default_set_speedFINAL(lines 7025 7043) no Hoare annotation was computed. [2020-11-28 02:58:15,329 INFO L274 CegarLoopResult]: For program point L6490-2(line 6490) no Hoare annotation was computed. [2020-11-28 02:58:15,329 INFO L274 CegarLoopResult]: For program point L6490-1(line 6490) no Hoare annotation was computed. [2020-11-28 02:58:15,330 INFO L274 CegarLoopResult]: For program point default_set_speedEXIT(lines 7025 7043) no Hoare annotation was computed. [2020-11-28 02:58:15,330 INFO L274 CegarLoopResult]: For program point L6487-1(line 6487) no Hoare annotation was computed. [2020-11-28 02:58:15,330 INFO L274 CegarLoopResult]: For program point L6487(line 6487) no Hoare annotation was computed. [2020-11-28 02:58:15,330 INFO L274 CegarLoopResult]: For program point L6487-2(line 6487) no Hoare annotation was computed. [2020-11-28 02:58:15,330 INFO L277 CegarLoopResult]: At program point L6496-2(lines 6479 6499) the Hoare annotation is: true [2020-11-28 02:58:15,330 INFO L277 CegarLoopResult]: At program point L6496-1(lines 6479 6499) the Hoare annotation is: true [2020-11-28 02:58:15,331 INFO L277 CegarLoopResult]: At program point L6496(lines 6479 6499) the Hoare annotation is: true [2020-11-28 02:58:15,331 INFO L274 CegarLoopResult]: For program point L6484-2(line 6484) no Hoare annotation was computed. [2020-11-28 02:58:15,331 INFO L274 CegarLoopResult]: For program point L6484-1(line 6484) no Hoare annotation was computed. [2020-11-28 02:58:15,331 INFO L274 CegarLoopResult]: For program point L6484(line 6484) no Hoare annotation was computed. [2020-11-28 02:58:15,331 INFO L274 CegarLoopResult]: For program point L6480-2(lines 6480 6495) no Hoare annotation was computed. [2020-11-28 02:58:15,331 INFO L274 CegarLoopResult]: For program point L6480-1(lines 6480 6495) no Hoare annotation was computed. [2020-11-28 02:58:15,332 INFO L274 CegarLoopResult]: For program point L6480(lines 6480 6495) no Hoare annotation was computed. [2020-11-28 02:58:15,332 INFO L274 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-28 02:58:15,332 INFO L277 CegarLoopResult]: At program point L-1-1(line -1) the Hoare annotation is: true [2020-11-28 02:58:15,332 INFO L274 CegarLoopResult]: For program point L-1-2(line -1) no Hoare annotation was computed. [2020-11-28 02:58:15,332 INFO L277 CegarLoopResult]: At program point L-1-4(line -1) the Hoare annotation is: true [2020-11-28 02:58:15,332 INFO L274 CegarLoopResult]: For program point L-1-5(line -1) no Hoare annotation was computed. [2020-11-28 02:58:15,333 INFO L274 CegarLoopResult]: For program point L-1-6(line -1) no Hoare annotation was computed. [2020-11-28 02:58:15,333 INFO L274 CegarLoopResult]: For program point ##fun~int~X~int~X~$Pointer$~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-11-28 02:58:15,333 INFO L274 CegarLoopResult]: For program point ##fun~int~X~int~X~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-11-28 02:58:15,333 INFO L277 CegarLoopResult]: At program point ##fun~int~X~int~X~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: true [2020-11-28 02:58:15,333 INFO L274 CegarLoopResult]: For program point L6493-2(line 6493) no Hoare annotation was computed. [2020-11-28 02:58:15,334 INFO L274 CegarLoopResult]: For program point L6493(line 6493) no Hoare annotation was computed. [2020-11-28 02:58:15,334 INFO L274 CegarLoopResult]: For program point L6493-4(line 6493) no Hoare annotation was computed. [2020-11-28 02:58:15,334 INFO L274 CegarLoopResult]: For program point L7059-1(line 7059) no Hoare annotation was computed. [2020-11-28 02:58:15,334 INFO L277 CegarLoopResult]: At program point L7059(line 7059) the Hoare annotation is: true [2020-11-28 02:58:15,334 INFO L274 CegarLoopResult]: For program point L6481-2(line 6481) no Hoare annotation was computed. [2020-11-28 02:58:15,334 INFO L274 CegarLoopResult]: For program point L6481-1(line 6481) no Hoare annotation was computed. [2020-11-28 02:58:15,335 INFO L274 CegarLoopResult]: For program point L6481(line 6481) no Hoare annotation was computed. [2020-11-28 02:58:15,335 INFO L277 CegarLoopResult]: At program point L6498(lines 6475 6500) the Hoare annotation is: true [2020-11-28 02:58:15,335 INFO L277 CegarLoopResult]: At program point L6498-2(lines 6475 6500) the Hoare annotation is: true [2020-11-28 02:58:15,335 INFO L277 CegarLoopResult]: At program point L6498-1(lines 6475 6500) the Hoare annotation is: true [2020-11-28 02:58:15,335 INFO L274 CegarLoopResult]: For program point L6490(line 6490) no Hoare annotation was computed. [2020-11-28 02:58:15,335 INFO L277 CegarLoopResult]: At program point default_set_channelsENTRY(lines 7044 7064) the Hoare annotation is: true [2020-11-28 02:58:15,336 INFO L274 CegarLoopResult]: For program point L6490-2(line 6490) no Hoare annotation was computed. [2020-11-28 02:58:15,336 INFO L274 CegarLoopResult]: For program point L6490-1(line 6490) no Hoare annotation was computed. [2020-11-28 02:58:15,336 INFO L274 CegarLoopResult]: For program point default_set_channelsFINAL(lines 7044 7064) no Hoare annotation was computed. [2020-11-28 02:58:15,336 INFO L274 CegarLoopResult]: For program point L6487-1(line 6487) no Hoare annotation was computed. [2020-11-28 02:58:15,336 INFO L274 CegarLoopResult]: For program point L6487(line 6487) no Hoare annotation was computed. [2020-11-28 02:58:15,336 INFO L274 CegarLoopResult]: For program point default_set_channelsEXIT(lines 7044 7064) no Hoare annotation was computed. [2020-11-28 02:58:15,337 INFO L274 CegarLoopResult]: For program point L6487-2(line 6487) no Hoare annotation was computed. [2020-11-28 02:58:15,337 INFO L277 CegarLoopResult]: At program point L6496-2(lines 6479 6499) the Hoare annotation is: true [2020-11-28 02:58:15,337 INFO L277 CegarLoopResult]: At program point L6496-1(lines 6479 6499) the Hoare annotation is: true [2020-11-28 02:58:15,337 INFO L277 CegarLoopResult]: At program point L6496(lines 6479 6499) the Hoare annotation is: true [2020-11-28 02:58:15,337 INFO L274 CegarLoopResult]: For program point L6484-2(line 6484) no Hoare annotation was computed. [2020-11-28 02:58:15,338 INFO L274 CegarLoopResult]: For program point L6484-1(line 6484) no Hoare annotation was computed. [2020-11-28 02:58:15,338 INFO L274 CegarLoopResult]: For program point L6484(line 6484) no Hoare annotation was computed. [2020-11-28 02:58:15,338 INFO L274 CegarLoopResult]: For program point L6480-2(lines 6480 6495) no Hoare annotation was computed. [2020-11-28 02:58:15,338 INFO L274 CegarLoopResult]: For program point L6480-1(lines 6480 6495) no Hoare annotation was computed. [2020-11-28 02:58:15,338 INFO L274 CegarLoopResult]: For program point L6480(lines 6480 6495) no Hoare annotation was computed. [2020-11-28 02:58:15,338 INFO L277 CegarLoopResult]: At program point ##fun~int~X~int~TO~intENTRY(line -1) the Hoare annotation is: true [2020-11-28 02:58:15,338 INFO L274 CegarLoopResult]: For program point ##fun~int~X~int~TO~intFINAL(line -1) no Hoare annotation was computed. [2020-11-28 02:58:15,339 INFO L277 CegarLoopResult]: At program point L13552(lines 13551 13553) the Hoare annotation is: true [2020-11-28 02:58:15,339 INFO L274 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-28 02:58:15,339 INFO L274 CegarLoopResult]: For program point ##fun~int~X~int~TO~intEXIT(line -1) no Hoare annotation was computed. [2020-11-28 02:58:15,339 INFO L277 CegarLoopResult]: At program point L13567(lines 13566 13568) the Hoare annotation is: true [2020-11-28 02:58:15,339 INFO L274 CegarLoopResult]: For program point L-1-2(line -1) no Hoare annotation was computed. [2020-11-28 02:58:15,339 INFO L277 CegarLoopResult]: At program point L-1-3(line -1) the Hoare annotation is: true [2020-11-28 02:58:15,340 INFO L274 CegarLoopResult]: For program point L-1-4(line -1) no Hoare annotation was computed. [2020-11-28 02:58:15,341 INFO L274 CegarLoopResult]: For program point L-1-6(line -1) no Hoare annotation was computed. [2020-11-28 02:58:15,341 INFO L277 CegarLoopResult]: At program point L-1-7(line -1) the Hoare annotation is: true [2020-11-28 02:58:15,341 INFO L274 CegarLoopResult]: For program point L-1-8(line -1) no Hoare annotation was computed. [2020-11-28 02:58:15,341 INFO L274 CegarLoopResult]: For program point L-1-10(line -1) no Hoare annotation was computed. [2020-11-28 02:58:15,341 INFO L277 CegarLoopResult]: At program point L-1-11(line -1) the Hoare annotation is: true [2020-11-28 02:58:15,342 INFO L277 CegarLoopResult]: At program point L13561(lines 12846 12862) the Hoare annotation is: true [2020-11-28 02:58:15,342 INFO L274 CegarLoopResult]: For program point L-1-12(line -1) no Hoare annotation was computed. [2020-11-28 02:58:15,342 INFO L277 CegarLoopResult]: At program point L-1-14(line -1) the Hoare annotation is: true [2020-11-28 02:58:15,342 INFO L274 CegarLoopResult]: For program point L-1-15(line -1) no Hoare annotation was computed. [2020-11-28 02:58:15,342 INFO L277 CegarLoopResult]: At program point L4849(lines 4846 4851) the Hoare annotation is: true [2020-11-28 02:58:15,343 INFO L274 CegarLoopResult]: For program point L-1-16(line -1) no Hoare annotation was computed. [2020-11-28 02:58:15,343 INFO L277 CegarLoopResult]: At program point L12876(lines 12863 12878) the Hoare annotation is: true [2020-11-28 02:58:15,343 INFO L274 CegarLoopResult]: For program point L12866(lines 12866 12869) no Hoare annotation was computed. [2020-11-28 02:58:15,343 INFO L274 CegarLoopResult]: For program point L13331(line 13331) no Hoare annotation was computed. [2020-11-28 02:58:15,345 INFO L270 CegarLoopResult]: At program point L12885(lines 12879 12887) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 02:58:15,346 INFO L274 CegarLoopResult]: For program point L13315(line 13315) no Hoare annotation was computed. [2020-11-28 02:58:15,346 INFO L274 CegarLoopResult]: For program point L12902(lines 12902 12905) no Hoare annotation was computed. [2020-11-28 02:58:15,346 INFO L274 CegarLoopResult]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2020-11-28 02:58:15,346 INFO L274 CegarLoopResult]: For program point L10111(lines 10111 10114) no Hoare annotation was computed. [2020-11-28 02:58:15,346 INFO L270 CegarLoopResult]: At program point L13531(lines 13530 13532) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 02:58:15,347 INFO L274 CegarLoopResult]: For program point L12953(lines 12953 12956) no Hoare annotation was computed. [2020-11-28 02:58:15,347 INFO L274 CegarLoopResult]: For program point L12920(line 12920) no Hoare annotation was computed. [2020-11-28 02:58:15,347 INFO L270 CegarLoopResult]: At program point L13334(lines 13286 13344) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 02:58:15,347 INFO L274 CegarLoopResult]: For program point L13253-2(lines 13253 13259) no Hoare annotation was computed. [2020-11-28 02:58:15,347 INFO L274 CegarLoopResult]: For program point L10115(lines 10115 10118) no Hoare annotation was computed. [2020-11-28 02:58:15,347 INFO L274 CegarLoopResult]: For program point L13253(lines 13253 13259) no Hoare annotation was computed. [2020-11-28 02:58:15,348 INFO L274 CegarLoopResult]: For program point L13319(line 13319) no Hoare annotation was computed. [2020-11-28 02:58:15,348 INFO L274 CegarLoopResult]: For program point L12923(line 12923) no Hoare annotation was computed. [2020-11-28 02:58:15,348 INFO L270 CegarLoopResult]: At program point L13567(lines 13566 13568) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 02:58:15,348 INFO L274 CegarLoopResult]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2020-11-28 02:58:15,348 INFO L270 CegarLoopResult]: At program point L12957(lines 12950 12959) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 02:58:15,348 INFO L274 CegarLoopResult]: For program point L12924(lines 12924 12939) no Hoare annotation was computed. [2020-11-28 02:58:15,349 INFO L274 CegarLoopResult]: For program point L13337(lines 13337 13340) no Hoare annotation was computed. [2020-11-28 02:58:15,349 INFO L274 CegarLoopResult]: For program point L12941(line 12941) no Hoare annotation was computed. [2020-11-28 02:58:15,349 INFO L270 CegarLoopResult]: At program point L13552-1(lines 13551 13553) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 02:58:15,349 INFO L270 CegarLoopResult]: At program point L13552-2(lines 13551 13553) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 02:58:15,349 INFO L270 CegarLoopResult]: At program point L13552(lines 13551 13553) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 02:58:15,349 INFO L274 CegarLoopResult]: For program point L12925-2(lines 12924 12938) no Hoare annotation was computed. [2020-11-28 02:58:15,350 INFO L270 CegarLoopResult]: At program point L13338(lines 13286 13344) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 02:58:15,350 INFO L274 CegarLoopResult]: For program point L12925(lines 12925 12928) no Hoare annotation was computed. [2020-11-28 02:58:15,350 INFO L270 CegarLoopResult]: At program point L4849-2(lines 4846 4851) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 02:58:15,350 INFO L270 CegarLoopResult]: At program point L4849(lines 4846 4851) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 02:58:15,350 INFO L270 CegarLoopResult]: At program point L12876(lines 12863 12878) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 02:58:15,351 INFO L270 CegarLoopResult]: At program point L4849-1(lines 4846 4851) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 02:58:15,351 INFO L274 CegarLoopResult]: For program point L13256(lines 13256 13259) no Hoare annotation was computed. [2020-11-28 02:58:15,351 INFO L274 CegarLoopResult]: For program point L13323(line 13323) no Hoare annotation was computed. [2020-11-28 02:58:15,351 INFO L274 CegarLoopResult]: For program point L13307(line 13307) no Hoare annotation was computed. [2020-11-28 02:58:15,351 INFO L274 CegarLoopResult]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2020-11-28 02:58:15,351 INFO L274 CegarLoopResult]: For program point L12(line 12) no Hoare annotation was computed. [2020-11-28 02:58:15,352 INFO L274 CegarLoopResult]: For program point L12944(line 12944) no Hoare annotation was computed. [2020-11-28 02:58:15,352 INFO L274 CegarLoopResult]: For program point L12-2(line 12) no Hoare annotation was computed. [2020-11-28 02:58:15,352 INFO L274 CegarLoopResult]: For program point L12-3(line 12) no Hoare annotation was computed. [2020-11-28 02:58:15,352 INFO L270 CegarLoopResult]: At program point L13341(lines 13505 13508) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 02:58:15,352 INFO L274 CegarLoopResult]: For program point L13308(lines 13308 13313) no Hoare annotation was computed. [2020-11-28 02:58:15,352 INFO L274 CegarLoopResult]: For program point L13325(line 13325) no Hoare annotation was computed. [2020-11-28 02:58:15,355 INFO L270 CegarLoopResult]: At program point L13375(lines 13502 13511) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 02:58:15,355 INFO L274 CegarLoopResult]: For program point L12929-1(lines 12929 12932) no Hoare annotation was computed. [2020-11-28 02:58:15,355 INFO L270 CegarLoopResult]: At program point L12946(line 12946) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 02:58:15,355 INFO L274 CegarLoopResult]: For program point L13293(lines 13293 13333) no Hoare annotation was computed. [2020-11-28 02:58:15,356 INFO L274 CegarLoopResult]: For program point L12913(line 12913) no Hoare annotation was computed. [2020-11-28 02:58:15,357 INFO L270 CegarLoopResult]: At program point L13343(lines 13269 13345) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 02:58:15,357 INFO L274 CegarLoopResult]: For program point L12897(lines 12897 12945) no Hoare annotation was computed. [2020-11-28 02:58:15,357 INFO L270 CegarLoopResult]: At program point L12947(lines 12888 12949) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 02:58:15,357 INFO L274 CegarLoopResult]: For program point L13327(line 13327) no Hoare annotation was computed. [2020-11-28 02:58:15,358 INFO L274 CegarLoopResult]: For program point L13294(line 13294) no Hoare annotation was computed. [2020-11-28 02:58:15,358 INFO L274 CegarLoopResult]: For program point L12898(line 12898) no Hoare annotation was computed. [2020-11-28 02:58:15,358 INFO L270 CegarLoopResult]: At program point L13575(lines 13574 13576) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 02:58:15,358 INFO L270 CegarLoopResult]: At program point L13608(lines 13299 13302) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 02:58:15,358 INFO L274 CegarLoopResult]: For program point L-1(line -1) no Hoare annotation was computed. [2020-11-28 02:58:15,358 INFO L274 CegarLoopResult]: For program point L10107(lines 10107 10110) no Hoare annotation was computed. [2020-11-28 02:58:15,359 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 02:58:15,360 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 02:58:15,360 INFO L274 CegarLoopResult]: For program point L12898-2(line 12898) no Hoare annotation was computed. [2020-11-28 02:58:15,360 INFO L274 CegarLoopResult]: For program point L-1-5(line -1) no Hoare annotation was computed. [2020-11-28 02:58:15,360 INFO L274 CegarLoopResult]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 12) no Hoare annotation was computed. [2020-11-28 02:58:15,360 INFO L274 CegarLoopResult]: For program point L13295(lines 13295 13305) no Hoare annotation was computed. [2020-11-28 02:58:15,360 INFO L274 CegarLoopResult]: For program point L12866(lines 12866 12869) no Hoare annotation was computed. [2020-11-28 02:58:15,361 INFO L274 CegarLoopResult]: For program point L13378(line 13378) no Hoare annotation was computed. [2020-11-28 02:58:15,361 INFO L274 CegarLoopResult]: For program point L12900(line 12900) no Hoare annotation was computed. [2020-11-28 02:58:15,361 INFO L270 CegarLoopResult]: At program point L12818(lines 12811 12820) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 02:58:15,361 INFO L274 CegarLoopResult]: For program point L12917(line 12917) no Hoare annotation was computed. [2020-11-28 02:58:15,361 INFO L270 CegarLoopResult]: At program point L13561(lines 12846 12862) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 02:58:15,361 INFO L270 CegarLoopResult]: At program point L13561-1(lines 12846 12862) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 02:58:15,362 INFO L270 CegarLoopResult]: At program point L13611(lines 13610 13612) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 02:58:15,362 INFO L270 CegarLoopResult]: At program point L13611-1(lines 13610 13612) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 02:58:15,362 INFO L274 CegarLoopResult]: For program point L12901(lines 12901 12911) no Hoare annotation was computed. [2020-11-28 02:58:15,362 INFO L270 CegarLoopResult]: At program point L13611-4(lines 13610 13612) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 02:58:15,362 INFO L270 CegarLoopResult]: At program point L13611-5(lines 13610 13612) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 02:58:15,363 INFO L270 CegarLoopResult]: At program point L13611-2(lines 13610 13612) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 02:58:15,363 INFO L270 CegarLoopResult]: At program point L13611-3(lines 13610 13612) the Hoare annotation is: (= 1 ~ldv_mutex_mutex_of_device~0) [2020-11-28 02:58:15,363 INFO L274 CegarLoopResult]: For program point L12286-2(lines 12286 12289) no Hoare annotation was computed. [2020-11-28 02:58:15,363 INFO L274 CegarLoopResult]: For program point L12290-1(line 12290) no Hoare annotation was computed. [2020-11-28 02:58:15,363 INFO L274 CegarLoopResult]: For program point L12286(lines 12286 12289) no Hoare annotation was computed. [2020-11-28 02:58:15,363 INFO L274 CegarLoopResult]: For program point L12281(lines 12281 12284) no Hoare annotation was computed. [2020-11-28 02:58:15,364 INFO L274 CegarLoopResult]: For program point reprogram_timerFINAL(lines 12276 12294) no Hoare annotation was computed. [2020-11-28 02:58:15,364 INFO L274 CegarLoopResult]: For program point reprogram_timerEXIT(lines 12276 12294) no Hoare annotation was computed. [2020-11-28 02:58:15,364 INFO L277 CegarLoopResult]: At program point L12290(line 12290) the Hoare annotation is: true [2020-11-28 02:58:15,364 INFO L277 CegarLoopResult]: At program point reprogram_timerENTRY(lines 12276 12294) the Hoare annotation is: true [2020-11-28 02:58:15,364 INFO L274 CegarLoopResult]: For program point L6493-2(line 6493) no Hoare annotation was computed. [2020-11-28 02:58:15,364 INFO L274 CegarLoopResult]: For program point L6493(line 6493) no Hoare annotation was computed. [2020-11-28 02:58:15,365 INFO L274 CegarLoopResult]: For program point L6493-4(line 6493) no Hoare annotation was computed. [2020-11-28 02:58:15,365 INFO L274 CegarLoopResult]: For program point L6481-2(line 6481) no Hoare annotation was computed. [2020-11-28 02:58:15,365 INFO L274 CegarLoopResult]: For program point L6481-1(line 6481) no Hoare annotation was computed. [2020-11-28 02:58:15,365 INFO L274 CegarLoopResult]: For program point L6481(line 6481) no Hoare annotation was computed. [2020-11-28 02:58:15,365 INFO L277 CegarLoopResult]: At program point L6498(lines 6475 6500) the Hoare annotation is: true [2020-11-28 02:58:15,365 INFO L274 CegarLoopResult]: For program point default_set_bitsFINAL(lines 7006 7024) no Hoare annotation was computed. [2020-11-28 02:58:15,366 INFO L277 CegarLoopResult]: At program point L6498-2(lines 6475 6500) the Hoare annotation is: true [2020-11-28 02:58:15,366 INFO L277 CegarLoopResult]: At program point L6498-1(lines 6475 6500) the Hoare annotation is: true [2020-11-28 02:58:15,366 INFO L274 CegarLoopResult]: For program point L6490(line 6490) no Hoare annotation was computed. [2020-11-28 02:58:15,366 INFO L274 CegarLoopResult]: For program point L6490-2(line 6490) no Hoare annotation was computed. [2020-11-28 02:58:15,366 INFO L274 CegarLoopResult]: For program point L6490-1(line 6490) no Hoare annotation was computed. [2020-11-28 02:58:15,366 INFO L277 CegarLoopResult]: At program point default_set_bitsENTRY(lines 7006 7024) the Hoare annotation is: true [2020-11-28 02:58:15,367 INFO L274 CegarLoopResult]: For program point default_set_bitsEXIT(lines 7006 7024) no Hoare annotation was computed. [2020-11-28 02:58:15,367 INFO L274 CegarLoopResult]: For program point L7019-1(line 7019) no Hoare annotation was computed. [2020-11-28 02:58:15,367 INFO L277 CegarLoopResult]: At program point L7019(line 7019) the Hoare annotation is: true [2020-11-28 02:58:15,367 INFO L274 CegarLoopResult]: For program point L6487-1(line 6487) no Hoare annotation was computed. [2020-11-28 02:58:15,367 INFO L274 CegarLoopResult]: For program point L6487(line 6487) no Hoare annotation was computed. [2020-11-28 02:58:15,367 INFO L274 CegarLoopResult]: For program point L6487-2(line 6487) no Hoare annotation was computed. [2020-11-28 02:58:15,367 INFO L277 CegarLoopResult]: At program point L6496-2(lines 6479 6499) the Hoare annotation is: true [2020-11-28 02:58:15,368 INFO L277 CegarLoopResult]: At program point L6496-1(lines 6479 6499) the Hoare annotation is: true [2020-11-28 02:58:15,368 INFO L277 CegarLoopResult]: At program point L6496(lines 6479 6499) the Hoare annotation is: true [2020-11-28 02:58:15,368 INFO L274 CegarLoopResult]: For program point L6484-2(line 6484) no Hoare annotation was computed. [2020-11-28 02:58:15,368 INFO L274 CegarLoopResult]: For program point L6484-1(line 6484) no Hoare annotation was computed. [2020-11-28 02:58:15,368 INFO L274 CegarLoopResult]: For program point L6484(line 6484) no Hoare annotation was computed. [2020-11-28 02:58:15,368 INFO L274 CegarLoopResult]: For program point L6480-2(lines 6480 6495) no Hoare annotation was computed. [2020-11-28 02:58:15,369 INFO L274 CegarLoopResult]: For program point L6480-1(lines 6480 6495) no Hoare annotation was computed. [2020-11-28 02:58:15,369 INFO L274 CegarLoopResult]: For program point L6480(lines 6480 6495) no Hoare annotation was computed. [2020-11-28 02:58:15,407 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 28.11 02:58:15 BoogieIcfgContainer [2020-11-28 02:58:15,407 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2020-11-28 02:58:15,408 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2020-11-28 02:58:15,409 INFO L271 PluginConnector]: Initializing Witness Printer... [2020-11-28 02:58:15,409 INFO L275 PluginConnector]: Witness Printer initialized [2020-11-28 02:58:15,410 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 28.11 02:58:10" (3/4) ... [2020-11-28 02:58:15,414 INFO L137 WitnessPrinter]: Generating witness for correct program [2020-11-28 02:58:15,423 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure def_tmr_ioctl [2020-11-28 02:58:15,423 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure timer_open [2020-11-28 02:58:15,423 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure timer_ioctl [2020-11-28 02:58:15,423 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure default_set_speed [2020-11-28 02:58:15,424 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure default_set_channels [2020-11-28 02:58:15,424 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~X~int~X~$Pointer$~TO~int [2020-11-28 02:58:15,424 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~int~X~int~TO~int [2020-11-28 02:58:15,425 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure reprogram_timer [2020-11-28 02:58:15,425 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure default_set_bits [2020-11-28 02:58:15,471 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 205 nodes and edges [2020-11-28 02:58:15,478 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 91 nodes and edges [2020-11-28 02:58:15,485 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 35 nodes and edges [2020-11-28 02:58:15,492 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 20 nodes and edges [2020-11-28 02:58:15,498 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2020-11-28 02:58:15,505 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2020-11-28 02:58:15,512 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2020-11-28 02:58:15,519 INFO L902 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2020-11-28 02:58:16,373 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/run_dir_79b03e3c-d098-47f8-87f3-531418970fd9/bin/uautomizer/witness.graphml [2020-11-28 02:58:16,374 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2020-11-28 02:58:16,378 INFO L168 Benchmark]: Toolchain (without parser) took 24247.23 ms. Allocated memory was 90.2 MB in the beginning and 696.3 MB in the end (delta: 606.1 MB). Free memory was 55.3 MB in the beginning and 422.1 MB in the end (delta: -366.8 MB). Peak memory consumption was 483.7 MB. Max. memory is 16.1 GB. [2020-11-28 02:58:16,378 INFO L168 Benchmark]: CDTParser took 0.83 ms. Allocated memory is still 90.2 MB. Free memory is still 53.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 02:58:16,379 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6256.21 ms. Allocated memory was 90.2 MB in the beginning and 245.4 MB in the end (delta: 155.2 MB). Free memory was 55.3 MB in the beginning and 162.6 MB in the end (delta: -107.2 MB). Peak memory consumption was 134.6 MB. Max. memory is 16.1 GB. [2020-11-28 02:58:16,380 INFO L168 Benchmark]: Boogie Procedure Inliner took 410.04 ms. Allocated memory is still 245.4 MB. Free memory was 162.6 MB in the beginning and 138.5 MB in the end (delta: 24.1 MB). Peak memory consumption was 23.1 MB. Max. memory is 16.1 GB. [2020-11-28 02:58:16,381 INFO L168 Benchmark]: Boogie Preprocessor took 248.41 ms. Allocated memory is still 245.4 MB. Free memory was 138.5 MB in the beginning and 122.7 MB in the end (delta: 15.7 MB). Peak memory consumption was 16.8 MB. Max. memory is 16.1 GB. [2020-11-28 02:58:16,382 INFO L168 Benchmark]: RCFGBuilder took 11789.08 ms. Allocated memory was 245.4 MB in the beginning and 696.3 MB in the end (delta: 450.9 MB). Free memory was 122.7 MB in the beginning and 481.0 MB in the end (delta: -358.3 MB). Peak memory consumption was 393.7 MB. Max. memory is 16.1 GB. [2020-11-28 02:58:16,383 INFO L168 Benchmark]: TraceAbstraction took 4566.47 ms. Allocated memory is still 696.3 MB. Free memory was 480.0 MB in the beginning and 333.2 MB in the end (delta: 146.8 MB). Peak memory consumption was 146.8 MB. Max. memory is 16.1 GB. [2020-11-28 02:58:16,384 INFO L168 Benchmark]: Witness Printer took 965.85 ms. Allocated memory is still 696.3 MB. Free memory was 333.2 MB in the beginning and 422.1 MB in the end (delta: -88.9 MB). Peak memory consumption was 155.4 MB. Max. memory is 16.1 GB. [2020-11-28 02:58:16,388 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.83 ms. Allocated memory is still 90.2 MB. Free memory is still 53.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 6256.21 ms. Allocated memory was 90.2 MB in the beginning and 245.4 MB in the end (delta: 155.2 MB). Free memory was 55.3 MB in the beginning and 162.6 MB in the end (delta: -107.2 MB). Peak memory consumption was 134.6 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 410.04 ms. Allocated memory is still 245.4 MB. Free memory was 162.6 MB in the beginning and 138.5 MB in the end (delta: 24.1 MB). Peak memory consumption was 23.1 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 248.41 ms. Allocated memory is still 245.4 MB. Free memory was 138.5 MB in the beginning and 122.7 MB in the end (delta: 15.7 MB). Peak memory consumption was 16.8 MB. Max. memory is 16.1 GB. * RCFGBuilder took 11789.08 ms. Allocated memory was 245.4 MB in the beginning and 696.3 MB in the end (delta: 450.9 MB). Free memory was 122.7 MB in the beginning and 481.0 MB in the end (delta: -358.3 MB). Peak memory consumption was 393.7 MB. Max. memory is 16.1 GB. * TraceAbstraction took 4566.47 ms. Allocated memory is still 696.3 MB. Free memory was 480.0 MB in the beginning and 333.2 MB in the end (delta: 146.8 MB). Peak memory consumption was 146.8 MB. Max. memory is 16.1 GB. * Witness Printer took 965.85 ms. Allocated memory is still 696.3 MB. Free memory was 333.2 MB in the beginning and 422.1 MB in the end (delta: -88.9 MB). Peak memory consumption was 155.4 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: 13551]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13610]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13610]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13610]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13610]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13551]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13566]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13551]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13551]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12863]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12307]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4846]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 6475]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4846]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 6475]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13269]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 4846]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 6475]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6479]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6475]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6475]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6479]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13551]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12438]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6475]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12846]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6475]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4846]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12811]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4846]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12266]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12879]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 6475]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13502]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12979]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6475]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12438]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12888]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4846]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6479]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13286]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13551]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12846]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13551]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12846]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13286]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 6479]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12438]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12307]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 12950]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13574]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13299]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 13505]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12946]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12811]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 6479]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13530]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 4846]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6479]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6479]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6479]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13616]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6479]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13616]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13616]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13610]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12863]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12436]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13610]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 13566]: Loop Invariant Derived loop invariant: 1 == ldv_mutex_mutex_of_device - InvariantResult [Line: 12846]: 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: 3.6s, OverallIterations: 1, TraceHistogramMax: 1, AutomataDifference: 2.4s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.7s, 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, 0.5s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 0.0s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 0.3s 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...