./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-af3071a-1-130_7a-drivers--hwmon--s3c-hwmon.ko-entry_point_ldv-val-v0.8.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 678e0110 Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_8a3b4f62-a8ea-431b-9bf4-18ba752576a9/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_8a3b4f62-a8ea-431b-9bf4-18ba752576a9/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_8a3b4f62-a8ea-431b-9bf4-18ba752576a9/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_8a3b4f62-a8ea-431b-9bf4-18ba752576a9/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-af3071a-1-130_7a-drivers--hwmon--s3c-hwmon.ko-entry_point_ldv-val-v0.8.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_8a3b4f62-a8ea-431b-9bf4-18ba752576a9/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_8a3b4f62-a8ea-431b-9bf4-18ba752576a9/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4c25bc1521e605114fccff7d43d4facdf3a72666 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_8a3b4f62-a8ea-431b-9bf4-18ba752576a9/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_8a3b4f62-a8ea-431b-9bf4-18ba752576a9/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_8a3b4f62-a8ea-431b-9bf4-18ba752576a9/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_8a3b4f62-a8ea-431b-9bf4-18ba752576a9/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-af3071a-1-130_7a-drivers--hwmon--s3c-hwmon.ko-entry_point_ldv-val-v0.8.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_8a3b4f62-a8ea-431b-9bf4-18ba752576a9/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_8a3b4f62-a8ea-431b-9bf4-18ba752576a9/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4c25bc1521e605114fccff7d43d4facdf3a72666 .............................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared --- Real Ultimate output --- This is Ultimate 0.1.24-678e011 [2019-11-20 07:29:13,052 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 07:29:13,054 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 07:29:13,067 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 07:29:13,067 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 07:29:13,069 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 07:29:13,071 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 07:29:13,079 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 07:29:13,085 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 07:29:13,089 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 07:29:13,090 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 07:29:13,091 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 07:29:13,092 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 07:29:13,094 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 07:29:13,095 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 07:29:13,096 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 07:29:13,097 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 07:29:13,098 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 07:29:13,100 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 07:29:13,103 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 07:29:13,107 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 07:29:13,109 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 07:29:13,112 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 07:29:13,113 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 07:29:13,116 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 07:29:13,117 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 07:29:13,117 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 07:29:13,119 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 07:29:13,119 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 07:29:13,120 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 07:29:13,120 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 07:29:13,121 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 07:29:13,122 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 07:29:13,123 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 07:29:13,123 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 07:29:13,124 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 07:29:13,124 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 07:29:13,124 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 07:29:13,125 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 07:29:13,125 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 07:29:13,127 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 07:29:13,127 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_8a3b4f62-a8ea-431b-9bf4-18ba752576a9/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-11-20 07:29:13,153 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 07:29:13,163 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 07:29:13,164 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-20 07:29:13,164 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-20 07:29:13,165 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 07:29:13,165 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 07:29:13,165 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 07:29:13,165 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-20 07:29:13,166 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 07:29:13,166 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 07:29:13,166 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 07:29:13,166 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 07:29:13,166 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 07:29:13,167 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 07:29:13,167 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 07:29:13,167 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-20 07:29:13,167 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-20 07:29:13,168 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 07:29:13,168 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 07:29:13,168 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 07:29:13,168 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 07:29:13,168 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 07:29:13,169 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 07:29:13,169 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-11-20 07:29:13,169 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-20 07:29:13,169 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 07:29:13,170 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-20 07:29:13,170 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_8a3b4f62-a8ea-431b-9bf4-18ba752576a9/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak 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 -> 4c25bc1521e605114fccff7d43d4facdf3a72666 [2019-11-20 07:29:13,310 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 07:29:13,323 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 07:29:13,327 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 07:29:13,333 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 07:29:13,337 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 07:29:13,337 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_8a3b4f62-a8ea-431b-9bf4-18ba752576a9/bin/ukojak/../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-af3071a-1-130_7a-drivers--hwmon--s3c-hwmon.ko-entry_point_ldv-val-v0.8.cil.out.i [2019-11-20 07:29:13,401 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8a3b4f62-a8ea-431b-9bf4-18ba752576a9/bin/ukojak/data/4de66b017/7e562161ae84431fb1f64d388d5a10ab/FLAGc2731348a [2019-11-20 07:29:13,886 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 07:29:13,887 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_8a3b4f62-a8ea-431b-9bf4-18ba752576a9/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-af3071a-1-130_7a-drivers--hwmon--s3c-hwmon.ko-entry_point_ldv-val-v0.8.cil.out.i [2019-11-20 07:29:13,904 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8a3b4f62-a8ea-431b-9bf4-18ba752576a9/bin/ukojak/data/4de66b017/7e562161ae84431fb1f64d388d5a10ab/FLAGc2731348a [2019-11-20 07:29:14,219 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_8a3b4f62-a8ea-431b-9bf4-18ba752576a9/bin/ukojak/data/4de66b017/7e562161ae84431fb1f64d388d5a10ab [2019-11-20 07:29:14,222 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 07:29:14,223 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 07:29:14,224 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 07:29:14,224 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 07:29:14,228 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 07:29:14,229 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 07:29:14" (1/1) ... [2019-11-20 07:29:14,231 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72bfd82b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:29:14, skipping insertion in model container [2019-11-20 07:29:14,232 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 07:29:14" (1/1) ... [2019-11-20 07:29:14,239 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 07:29:14,314 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 07:29:14,901 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 07:29:14,919 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 07:29:14,994 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 07:29:15,039 INFO L192 MainTranslator]: Completed translation [2019-11-20 07:29:15,040 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:29:15 WrapperNode [2019-11-20 07:29:15,040 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 07:29:15,041 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 07:29:15,041 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 07:29:15,042 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 07:29:15,050 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:29:15" (1/1) ... [2019-11-20 07:29:15,085 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:29:15" (1/1) ... [2019-11-20 07:29:15,147 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 07:29:15,147 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 07:29:15,149 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 07:29:15,149 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 07:29:15,158 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:29:15" (1/1) ... [2019-11-20 07:29:15,158 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:29:15" (1/1) ... [2019-11-20 07:29:15,181 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:29:15" (1/1) ... [2019-11-20 07:29:15,182 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:29:15" (1/1) ... [2019-11-20 07:29:15,209 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:29:15" (1/1) ... [2019-11-20 07:29:15,216 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:29:15" (1/1) ... [2019-11-20 07:29:15,221 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:29:15" (1/1) ... [2019-11-20 07:29:15,227 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 07:29:15,228 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 07:29:15,228 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 07:29:15,228 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 07:29:15,229 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:29:15" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_8a3b4f62-a8ea-431b-9bf4-18ba752576a9/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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:10000 [2019-11-20 07:29:15,296 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_raw [2019-11-20 07:29:15,297 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_raw [2019-11-20 07:29:15,297 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_probe [2019-11-20 07:29:15,297 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_probe [2019-11-20 07:29:15,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-11-20 07:29:15,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-11-20 07:29:15,298 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-20 07:29:15,298 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-20 07:29:15,299 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-11-20 07:29:15,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-11-20 07:29:15,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-20 07:29:15,300 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-11-20 07:29:15,300 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-11-20 07:29:15,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-11-20 07:29:15,300 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-11-20 07:29:15,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-20 07:29:15,301 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-11-20 07:29:15,301 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-11-20 07:29:15,301 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-11-20 07:29:15,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-11-20 07:29:15,301 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_attr [2019-11-20 07:29:15,301 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_attr [2019-11-20 07:29:15,302 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-20 07:29:15,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-20 07:29:15,302 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2019-11-20 07:29:15,303 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2019-11-20 07:29:15,303 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2019-11-20 07:29:15,303 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_unregister [2019-11-20 07:29:15,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-20 07:29:15,303 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_adc_release [2019-11-20 07:29:15,303 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_adc_release [2019-11-20 07:29:15,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-20 07:29:15,303 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove [2019-11-20 07:29:15,304 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove [2019-11-20 07:29:15,304 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-20 07:29:15,304 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2019-11-20 07:29:15,304 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2019-11-20 07:29:15,304 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 07:29:15,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 07:29:15,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file [2019-11-20 07:29:15,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file [2019-11-20 07:29:15,305 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-11-20 07:29:15,305 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-11-20 07:29:16,069 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-11-20 07:29:16,789 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 07:29:16,790 INFO L285 CfgBuilder]: Removed 52 assume(true) statements. [2019-11-20 07:29:16,791 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 07:29:16 BoogieIcfgContainer [2019-11-20 07:29:16,791 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 07:29:16,792 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-20 07:29:16,792 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-20 07:29:16,802 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-20 07:29:16,802 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 07:29:16" (1/1) ... [2019-11-20 07:29:16,813 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 07:29:16,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 07:29:16,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 143 states and 190 transitions. [2019-11-20 07:29:16,861 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 190 transitions. [2019-11-20 07:29:16,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2019-11-20 07:29:16,871 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 07:29:17,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 07:29:17,179 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2019-11-20 07:29:17,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 07:29:17,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 146 states and 202 transitions. [2019-11-20 07:29:17,268 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 202 transitions. [2019-11-20 07:29:17,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2019-11-20 07:29:17,272 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 07:29:17,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 07:29:17,443 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2019-11-20 07:29:17,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 07:29:17,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 150 states and 218 transitions. [2019-11-20 07:29:17,583 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 218 transitions. [2019-11-20 07:29:17,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2019-11-20 07:29:17,587 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 07:29:17,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 07:29:17,683 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2019-11-20 07:29:17,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 07:29:17,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 149 states and 214 transitions. [2019-11-20 07:29:17,722 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 214 transitions. [2019-11-20 07:29:17,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2019-11-20 07:29:17,725 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 07:29:17,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 07:29:17,835 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2019-11-20 07:29:17,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 07:29:17,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 153 states and 221 transitions. [2019-11-20 07:29:17,938 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 221 transitions. [2019-11-20 07:29:17,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2019-11-20 07:29:17,947 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 07:29:17,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 07:29:18,019 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2019-11-20 07:29:18,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 07:29:18,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 154 states and 221 transitions. [2019-11-20 07:29:18,031 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 221 transitions. [2019-11-20 07:29:18,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2019-11-20 07:29:18,034 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 07:29:18,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 07:29:18,095 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2019-11-20 07:29:18,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 07:29:18,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 157 states and 226 transitions. [2019-11-20 07:29:18,120 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 226 transitions. [2019-11-20 07:29:18,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2019-11-20 07:29:18,124 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 07:29:18,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 07:29:18,209 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2019-11-20 07:29:18,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 07:29:18,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 156 states and 222 transitions. [2019-11-20 07:29:18,243 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 222 transitions. [2019-11-20 07:29:18,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2019-11-20 07:29:18,246 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 07:29:18,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2019-11-20 07:29:18,459 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2019-11-20 07:29:18,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 07:29:18,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 158 states and 224 transitions. [2019-11-20 07:29:18,537 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 224 transitions. [2019-11-20 07:29:18,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2019-11-20 07:29:18,539 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 07:29:18,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-20 07:29:18,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-20 07:29:19,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-20 07:29:19,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2019-11-20 07:29:19,874 WARN L483 CodeCheckObserver]: This program is UNSAFE, Check terminated with 9 iterations. [2019-11-20 07:29:20,207 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 20.11 07:29:20 ImpRootNode [2019-11-20 07:29:20,207 INFO L132 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2019-11-20 07:29:20,207 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2019-11-20 07:29:20,208 INFO L271 PluginConnector]: Initializing Witness Printer... [2019-11-20 07:29:20,208 INFO L275 PluginConnector]: Witness Printer initialized [2019-11-20 07:29:20,208 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 07:29:16" (3/4) ... [2019-11-20 07:29:20,212 INFO L140 WitnessPrinter]: No result that supports witness generation found [2019-11-20 07:29:20,212 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2019-11-20 07:29:20,214 INFO L168 Benchmark]: Toolchain (without parser) took 5990.52 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 197.7 MB). Free memory was 940.7 MB in the beginning and 1.2 GB in the end (delta: -245.8 MB). There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 07:29:20,215 INFO L168 Benchmark]: CDTParser took 1.09 ms. Allocated memory is still 1.0 GB. Free memory is still 962.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 07:29:20,216 INFO L168 Benchmark]: CACSL2BoogieTranslator took 816.62 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 144.2 MB). Free memory was 940.7 MB in the beginning and 1.1 GB in the end (delta: -169.8 MB). Peak memory consumption was 23.6 MB. Max. memory is 11.5 GB. [2019-11-20 07:29:20,216 INFO L168 Benchmark]: Boogie Procedure Inliner took 106.00 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 07:29:20,217 INFO L168 Benchmark]: Boogie Preprocessor took 80.11 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. [2019-11-20 07:29:20,218 INFO L168 Benchmark]: RCFGBuilder took 1563.57 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 963.5 MB in the end (delta: 136.2 MB). Peak memory consumption was 136.2 MB. Max. memory is 11.5 GB. [2019-11-20 07:29:20,218 INFO L168 Benchmark]: CodeCheck took 3415.37 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 53.5 MB). Free memory was 963.5 MB in the beginning and 1.2 GB in the end (delta: -223.0 MB). Peak memory consumption was 98.3 MB. Max. memory is 11.5 GB. [2019-11-20 07:29:20,219 INFO L168 Benchmark]: Witness Printer took 5.00 ms. Allocated memory is still 1.2 GB. Free memory is still 1.2 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 07:29:20,222 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 17 procedures, 144 locations, 1 error locations. Result: UNSAFE, OverallTime: 3.0s, OverallIterations: 9, TraceHistogramMax: 0, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, HoareTripleCheckerStatistics: 9714 SDtfs, 2008 SDslu, 4736 SDs, 0 SdLazy, 4778 SolverSat, 1322 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 0.8s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 3038 GetRequests, 3019 SyntacticMatches, 1 SemanticMatches, 18 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 62 ImplicationChecksByTransitivity, 0.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, traceCheckStatistics: 0.1s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 0.6s InterpolantComputationTime, 516 NumberOfCodeBlocks, 516 NumberOfCodeBlocksAsserted, 9 NumberOfCheckSat, 445 ConstructedInterpolants, 0 QuantifiedInterpolants, 28835 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 8 InterpolantComputations, 8 PerfectInterpolantSequences, 83/83 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - UnprovableResult [Line: 1351]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: overapproximation of large string literal at line 1157. Possible FailurePath: [L866] int LDV_IN_INTERRUPT = 1; [L867] int ref_cnt ; [L868] int ldv_state_variable_1 ; [L869] struct platform_device *s3c_hwmon_driver_group1 ; [L870] int probed_1 = 0; [L871] int ldv_state_variable_0 ; [L1157-L1159] static struct platform_driver s3c_hwmon_driver = {& s3c_hwmon_probe, & s3c_hwmon_remove, 0, 0, 0, {"s3c-hwmon", 0, & __this_module, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0}; [L1175] int ldv_retval_0 ; [L1176] int ldv_retval_1 ; [L1179] int ldv_retval_2 ; [L1404] int ldv_count_1 = 0; [L1405] int ldv_count_2 = 0; [L1205] int tmp ; [L1206] int tmp___0 ; [L1207] int tmp___1 ; [L1210] ldv_state_variable_1 = 0 [L1211] ref_cnt = 0 [L1212] ldv_state_variable_0 = 1 VAL [__this_module={19:9}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=0, probed_1=0, ref_cnt=0, s3c_hwmon_driver={21857:0}, s3c_hwmon_driver_group1={0:0}] [L1214] tmp = __VERIFIER_nondet_int() [L1216] case 0: [L1261] case 1: VAL [__this_module={19:9}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=0, probed_1=0, ref_cnt=0, s3c_hwmon_driver={21857:0}, s3c_hwmon_driver_group1={0:0}] [L1262] COND TRUE ldv_state_variable_0 != 0 [L1263] tmp___1 = __VERIFIER_nondet_int() [L1265] case 0: [L1273] case 1: VAL [__this_module={19:9}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=1, ldv_state_variable_1=0, probed_1=0, ref_cnt=0, s3c_hwmon_driver={21857:0}, s3c_hwmon_driver_group1={0:0}] [L1274] COND TRUE ldv_state_variable_0 == 1 [L1162] int tmp ; [L1482] return __VERIFIER_nondet_int(); [L1164] tmp = platform_driver_register(& s3c_hwmon_driver) [L1165] return (tmp); [L1275] ldv_retval_2 = s3c_hwmon_init() [L1276] COND FALSE !(ldv_retval_2 != 0) [L1281] COND TRUE ldv_retval_2 == 0 [L1282] ldv_state_variable_0 = 2 [L1283] ldv_state_variable_1 = 1 [L1195] void *tmp ; [L792] void *p ; [L793] void *tmp ; [L794] int tmp___0 ; [L796] tmp___0 = __VERIFIER_nondet_int() [L797] COND FALSE !(tmp___0 != 0) [L800] tmp = malloc(size) [L801] p = tmp [L803] return (p); [L1197] tmp = ldv_malloc(624U) [L1199] s3c_hwmon_driver_group1 = (struct platform_device *)tmp VAL [__this_module={19:9}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={21857:0}, s3c_hwmon_driver_group1={-18446744073709551617:0}] [L1214] tmp = __VERIFIER_nondet_int() [L1216] case 0: VAL [__this_module={19:9}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={21857:0}, s3c_hwmon_driver_group1={-18446744073709551617:0}] [L1217] COND TRUE ldv_state_variable_1 != 0 [L1218] tmp___0 = __VERIFIER_nondet_int() [L1220] case 0: VAL [__this_module={19:9}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={21857:0}, s3c_hwmon_driver_group1={-18446744073709551617:0}] [L1221] COND TRUE ldv_state_variable_1 == 1 VAL [__this_module={19:9}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={21857:0}, s3c_hwmon_driver_group1={-18446744073709551617:0}] [L1222] CALL s3c_hwmon_probe(s3c_hwmon_driver_group1) VAL [\old(ldv_count_2)=0, __this_module={19:9}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={21857:0}, s3c_hwmon_driver_group1={-18446744073709551617:0}] [L1025] struct s3c_hwmon_pdata *pdata ; [L1026] struct s3c_hwmon *hwmon ; [L1027] int ret ; [L1028] int i ; [L1029] void *tmp ; [L1030] struct lock_class_key __key ; [L1031] long tmp___0 ; [L1032] long tmp___1 ; [L1033] long tmp___2 ; [L1034] long tmp___3 ; [L1035] struct s3c_hwmon_chcfg *cfg ; [L1037] EXPR dev->dev.platform_data [L1037] pdata = (struct s3c_hwmon_pdata *)dev->dev.platform_data [L1038] ret = 0 VAL [\old(ldv_count_2)=0, __this_module={19:9}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={21857:0}, s3c_hwmon_driver_group1={-18446744073709551617:0}] [L1039] COND FALSE !((unsigned long )pdata == (unsigned long )((struct s3c_hwmon_pdata *)0)) [L1341] void *tmp ; [L809] void *p ; [L810] void *tmp ; [L811] int tmp___0 ; [L813] tmp___0 = __VERIFIER_nondet_int() [L814] COND FALSE !(tmp___0 != 0) [L817] EXPR, FCALL calloc(1U, size) VAL [\old(ldv_count_2)=0, __this_module={19:9}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={21857:0}, s3c_hwmon_driver_group1={-18446744073709551617:0}] [L817] tmp = calloc(1U, size) [L818] p = tmp [L820] return (p); VAL [\old(ldv_count_2)=0, __this_module={19:9}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={21857:0}, s3c_hwmon_driver_group1={-18446744073709551617:0}] [L1343] tmp = ldv_zalloc(size) [L1344] return (tmp); [L1044] tmp = ldv_kzalloc_9(800U, 208U) [L1045] hwmon = (struct s3c_hwmon *)tmp VAL [\old(ldv_count_2)=0, __this_module={19:9}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={21857:0}, s3c_hwmon_driver_group1={-18446744073709551617:0}] [L1046] COND FALSE !((unsigned long )hwmon == (unsigned long )((struct s3c_hwmon *)0)) [L1493] CALL, EXPR external_alloc() VAL [\old(ldv_count_2)=0, __this_module={19:9}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={21857:0}, s3c_hwmon_driver_group1={-18446744073709551617:0}] [L1500] return __VERIFIER_nondet_pointer(); [L1493] RET, EXPR external_alloc() VAL [\old(ldv_count_2)=0, __this_module={19:9}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={21857:0}, s3c_hwmon_driver_group1={-18446744073709551617:0}] [L1493] return (struct s3c_adc_client *)external_alloc(); [L1053-L1055] hwmon->client = s3c_adc_register(dev, (void (*)(struct s3c_adc_client * , unsigned int ))0, (void (*)(struct s3c_adc_client * , unsigned int , unsigned int , unsigned int * ))0, 0U) [L1056] EXPR hwmon->client VAL [\old(ldv_count_2)=0, __this_module={19:9}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={21857:0}, s3c_hwmon_driver_group1={-18446744073709551617:0}] [L1056] CALL, EXPR IS_ERR((void const *)hwmon->client) VAL [\old(ldv_count_2)=0, __this_module={19:9}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={-71001517939708064169984:-71019964683781773721600}, ref_cnt=0, s3c_hwmon_driver={21857:0}, s3c_hwmon_driver_group1={-18446744073709551617:0}] [L1317] bool tmp ; VAL [\old(ldv_count_2)=0, __this_module={19:9}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={-71001517939708064169984:-71019964683781773721600}, ptr={-71001517939708064169984:-71019964683781773721600}, ref_cnt=0, s3c_hwmon_driver={21857:0}, s3c_hwmon_driver_group1={-18446744073709551617:0}] [L1319] CALL, EXPR ldv_is_err(ptr) VAL [\old(ldv_count_2)=0, __this_module={19:9}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={-71001517939708064169984:-71019964683781773721600}, ref_cnt=0, s3c_hwmon_driver={21857:0}, s3c_hwmon_driver_group1={-18446744073709551617:0}] [L1371] return ((unsigned long )ptr > 2012UL); [L1319] RET, EXPR ldv_is_err(ptr) VAL [\old(ldv_count_2)=0, __this_module={19:9}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_is_err(ptr)=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={-71001517939708064169984:-71019964683781773721600}, ptr={-71001517939708064169984:-71019964683781773721600}, ref_cnt=0, s3c_hwmon_driver={21857:0}, s3c_hwmon_driver_group1={-18446744073709551617:0}] [L1319] tmp = ldv_is_err(ptr) [L1320] return ((long )tmp); [L1056] RET, EXPR IS_ERR((void const *)hwmon->client) VAL [\old(ldv_count_2)=0, __this_module={19:9}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={21857:0}, s3c_hwmon_driver_group1={-18446744073709551617:0}] [L1056] tmp___1 = IS_ERR((void const *)hwmon->client) [L1057] COND FALSE !(tmp___1 != 0L) [L920] return (0); [L1064] ret = s3c_hwmon_add_raw(& dev->dev) [L1065] COND FALSE !(ret != 0) [L1465] CALL, EXPR external_alloc() VAL [\old(ldv_count_2)=0, __this_module={19:9}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={21857:0}, s3c_hwmon_driver_group1={-18446744073709551617:0}] [L1500] return __VERIFIER_nondet_pointer(); [L1465] RET, EXPR external_alloc() VAL [\old(ldv_count_2)=0, __this_module={19:9}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={21857:0}, s3c_hwmon_driver_group1={-18446744073709551617:0}] [L1465] return (struct device *)external_alloc(); [L1069] hwmon->hwmon_dev = hwmon_device_register(& dev->dev) [L1070] EXPR hwmon->hwmon_dev VAL [\old(ldv_count_2)=0, __this_module={19:9}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={21857:0}, s3c_hwmon_driver_group1={-18446744073709551617:0}] [L1070] CALL, EXPR IS_ERR((void const *)hwmon->hwmon_dev) VAL [\old(ldv_count_2)=0, __this_module={19:9}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={-46245987392789845901312:94004607799623875035136}, ref_cnt=0, s3c_hwmon_driver={21857:0}, s3c_hwmon_driver_group1={-18446744073709551617:0}] [L1317] bool tmp ; VAL [\old(ldv_count_2)=0, __this_module={19:9}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={-46245987392789845901312:94004607799623875035136}, ptr={-46245987392789845901312:94004607799623875035136}, ref_cnt=0, s3c_hwmon_driver={21857:0}, s3c_hwmon_driver_group1={-18446744073709551617:0}] [L1319] CALL, EXPR ldv_is_err(ptr) VAL [\old(ldv_count_2)=0, __this_module={19:9}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={-46245987392789845901312:94004607799623875035136}, ref_cnt=0, s3c_hwmon_driver={21857:0}, s3c_hwmon_driver_group1={-18446744073709551617:0}] [L1371] return ((unsigned long )ptr > 2012UL); [L1319] RET, EXPR ldv_is_err(ptr) VAL [\old(ldv_count_2)=0, __this_module={19:9}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_is_err(ptr)=0, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ptr={-46245987392789845901312:94004607799623875035136}, ptr={-46245987392789845901312:94004607799623875035136}, ref_cnt=0, s3c_hwmon_driver={21857:0}, s3c_hwmon_driver_group1={-18446744073709551617:0}] [L1319] tmp = ldv_is_err(ptr) [L1320] return ((long )tmp); [L1070] RET, EXPR IS_ERR((void const *)hwmon->hwmon_dev) VAL [\old(ldv_count_2)=0, __this_module={19:9}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={21857:0}, s3c_hwmon_driver_group1={-18446744073709551617:0}] [L1070] tmp___3 = IS_ERR((void const *)hwmon->hwmon_dev) [L1071] COND FALSE !(tmp___3 != 0L) [L1078] i = 0 VAL [\old(ldv_count_2)=0, __this_module={19:9}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={21857:0}, s3c_hwmon_driver_group1={-18446744073709551617:0}] [L1117] COND TRUE (unsigned int )i <= 7U [L1081] EXPR pdata->in[i] [L1081] cfg = pdata->in[i] [L1082] COND FALSE !((unsigned long )cfg == (unsigned long )((struct s3c_hwmon_chcfg *)0)) [L1086] EXPR cfg->mult [L1086] COND FALSE !(cfg->mult > 65535U) [L1091] EXPR cfg->div VAL [\old(ldv_count_2)=0, __this_module={19:9}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={21857:0}, s3c_hwmon_driver_group1={-18446744073709551617:0}] [L1091] COND FALSE !(cfg->div == 0U) [L1096] pdata->in[i] [L982] struct sensor_device_attribute *attr ; [L983] int ret ; [L986] attr = & attrs->in [L987] attr->index = channel [L988] attr->dev_attr.attr.name = (char const *)(& attrs->in_name) [L989] attr->dev_attr.attr.mode = 292U [L990] attr->dev_attr.show = & s3c_hwmon_ch_show [L1325] int tmp ; VAL [\old(ldv_count_2)=0, __this_module={19:9}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={21857:0}, s3c_hwmon_driver_group1={-18446744073709551617:0}] [L1327] CALL ldv_device_create_file() VAL [\old(ldv_count_2)=0, __this_module={19:9}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={21857:0}, s3c_hwmon_driver_group1={-18446744073709551617:0}] [L1415] int nondetermined ; [L1416] int tmp ; VAL [\old(ldv_count_2)=0, __this_module={19:9}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={21857:0}, s3c_hwmon_driver_group1={-18446744073709551617:0}] [L1418] CALL, EXPR ldv_undef_int() VAL [\old(ldv_count_2)=0, __this_module={19:9}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={21857:0}, s3c_hwmon_driver_group1={-18446744073709551617:0}] [L845] int tmp ; [L847] tmp = __VERIFIER_nondet_int() [L848] return (tmp); [L1418] RET, EXPR ldv_undef_int() VAL [\old(ldv_count_2)=0, __this_module={19:9}, ldv_count_1=0, ldv_count_2=0, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={21857:0}, s3c_hwmon_driver_group1={-18446744073709551617:0}] [L1418] nondetermined = ldv_undef_int() [L1419] COND TRUE nondetermined != 0 [L1420] ldv_count_2 = ldv_count_2 + 1 VAL [\old(ldv_count_2)=0, __this_module={19:9}, ldv_count_1=0, ldv_count_2=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={21857:0}, s3c_hwmon_driver_group1={-18446744073709551617:0}] [L1421] COND TRUE ldv_count_1 < ldv_count_2 VAL [\old(ldv_count_2)=0, __this_module={19:9}, ldv_count_1=0, ldv_count_2=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={21857:0}, s3c_hwmon_driver_group1={-18446744073709551617:0}] [L1351] __VERIFIER_error() VAL [\old(ldv_count_2)=0, __this_module={19:9}, ldv_count_1=0, ldv_count_2=1, LDV_IN_INTERRUPT=1, ldv_retval_0=0, ldv_retval_1=0, ldv_retval_2=0, ldv_state_variable_0=2, ldv_state_variable_1=1, probed_1=0, ref_cnt=0, s3c_hwmon_driver={21857:0}, s3c_hwmon_driver_group1={-18446744073709551617:0}] * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.09 ms. Allocated memory is still 1.0 GB. Free memory is still 962.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 816.62 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 144.2 MB). Free memory was 940.7 MB in the beginning and 1.1 GB in the end (delta: -169.8 MB). Peak memory consumption was 23.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 106.00 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * Boogie Preprocessor took 80.11 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 5.4 MB). Peak memory consumption was 5.4 MB. Max. memory is 11.5 GB. * RCFGBuilder took 1563.57 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 963.5 MB in the end (delta: 136.2 MB). Peak memory consumption was 136.2 MB. Max. memory is 11.5 GB. * CodeCheck took 3415.37 ms. Allocated memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 53.5 MB). Free memory was 963.5 MB in the beginning and 1.2 GB in the end (delta: -223.0 MB). Peak memory consumption was 98.3 MB. Max. memory is 11.5 GB. * Witness Printer took 5.00 ms. Allocated memory is still 1.2 GB. Free memory is still 1.2 GB. There was no memory consumed. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-678e011 [2019-11-20 07:29:22,157 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 07:29:22,160 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 07:29:22,172 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2019-11-20 07:29:22,219 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 07:29:22,220 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 07:29:22,221 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 07:29:22,221 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 07:29:22,222 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 07:29:22,225 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 07:29:22,226 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 07:29:22,227 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 07:29:22,227 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 07:29:22,228 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 07:29:22,232 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 07:29:22,233 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_8a3b4f62-a8ea-431b-9bf4-18ba752576a9/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-11-20 07:29:22,256 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 07:29:22,256 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 07:29:22,257 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-20 07:29:22,258 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-20 07:29:22,259 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 07:29:22,259 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 07:29:22,259 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 07:29:22,259 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 07:29:22,260 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 07:29:22,260 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 07:29:22,261 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 07:29:22,261 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-20 07:29:22,262 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-20 07:29:22,262 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 07:29:22,262 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 07:29:22,262 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 07:29:22,263 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-20 07:29:22,263 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-20 07:29:22,263 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 07:29:22,264 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 07:29:22,264 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 07:29:22,264 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 07:29:22,265 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 07:29:22,265 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 07:29:22,265 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-11-20 07:29:22,265 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-20 07:29:22,266 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 07:29:22,266 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-11-20 07:29:22,266 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-20 07:29:22,266 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-20 07:29:22,267 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_8a3b4f62-a8ea-431b-9bf4-18ba752576a9/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak 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 -> 4c25bc1521e605114fccff7d43d4facdf3a72666 [2019-11-20 07:29:22,557 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 07:29:22,573 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 07:29:22,576 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 07:29:22,578 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 07:29:22,579 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 07:29:22,579 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_8a3b4f62-a8ea-431b-9bf4-18ba752576a9/bin/ukojak/../../sv-benchmarks/c/ldv-validator-v0.8/linux-stable-af3071a-1-130_7a-drivers--hwmon--s3c-hwmon.ko-entry_point_ldv-val-v0.8.cil.out.i [2019-11-20 07:29:22,637 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8a3b4f62-a8ea-431b-9bf4-18ba752576a9/bin/ukojak/data/438bb808a/dff7ba93e1d0494e8481b975b0aca82e/FLAG778023a69 [2019-11-20 07:29:23,157 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 07:29:23,158 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_8a3b4f62-a8ea-431b-9bf4-18ba752576a9/sv-benchmarks/c/ldv-validator-v0.8/linux-stable-af3071a-1-130_7a-drivers--hwmon--s3c-hwmon.ko-entry_point_ldv-val-v0.8.cil.out.i [2019-11-20 07:29:23,174 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8a3b4f62-a8ea-431b-9bf4-18ba752576a9/bin/ukojak/data/438bb808a/dff7ba93e1d0494e8481b975b0aca82e/FLAG778023a69 [2019-11-20 07:29:23,488 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_8a3b4f62-a8ea-431b-9bf4-18ba752576a9/bin/ukojak/data/438bb808a/dff7ba93e1d0494e8481b975b0aca82e [2019-11-20 07:29:23,490 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 07:29:23,491 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 07:29:23,492 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 07:29:23,492 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 07:29:23,496 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 07:29:23,496 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 07:29:23" (1/1) ... [2019-11-20 07:29:23,498 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7f31393 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:29:23, skipping insertion in model container [2019-11-20 07:29:23,498 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 07:29:23" (1/1) ... [2019-11-20 07:29:23,505 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 07:29:23,573 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 07:29:24,126 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 07:29:24,148 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 07:29:24,280 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 07:29:24,344 INFO L192 MainTranslator]: Completed translation [2019-11-20 07:29:24,344 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:29:24 WrapperNode [2019-11-20 07:29:24,345 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 07:29:24,345 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 07:29:24,346 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 07:29:24,346 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 07:29:24,355 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:29:24" (1/1) ... [2019-11-20 07:29:24,394 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:29:24" (1/1) ... [2019-11-20 07:29:24,448 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 07:29:24,454 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 07:29:24,454 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 07:29:24,455 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 07:29:24,464 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:29:24" (1/1) ... [2019-11-20 07:29:24,464 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:29:24" (1/1) ... [2019-11-20 07:29:24,486 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:29:24" (1/1) ... [2019-11-20 07:29:24,492 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:29:24" (1/1) ... [2019-11-20 07:29:24,533 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:29:24" (1/1) ... [2019-11-20 07:29:24,537 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:29:24" (1/1) ... [2019-11-20 07:29:24,554 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:29:24" (1/1) ... [2019-11-20 07:29:24,561 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 07:29:24,571 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 07:29:24,571 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 07:29:24,571 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 07:29:24,572 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 07:29:24" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_8a3b4f62-a8ea-431b-9bf4-18ba752576a9/bin/ukojak/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (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:10000 [2019-11-20 07:29:24,635 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_raw [2019-11-20 07:29:24,635 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_raw [2019-11-20 07:29:24,636 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_probe [2019-11-20 07:29:24,636 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_probe [2019-11-20 07:29:24,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-11-20 07:29:24,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-11-20 07:29:24,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-20 07:29:24,637 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-20 07:29:24,637 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2019-11-20 07:29:24,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-11-20 07:29:24,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-11-20 07:29:24,638 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-11-20 07:29:24,638 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-11-20 07:29:24,638 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-11-20 07:29:24,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-11-20 07:29:24,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-20 07:29:24,639 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-11-20 07:29:24,639 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-11-20 07:29:24,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-11-20 07:29:24,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-11-20 07:29:24,640 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove_attr [2019-11-20 07:29:24,640 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove_attr [2019-11-20 07:29:24,640 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-20 07:29:24,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2019-11-20 07:29:24,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-20 07:29:24,641 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2019-11-20 07:29:24,641 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2019-11-20 07:29:24,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2019-11-20 07:29:24,641 INFO L130 BoogieDeclarations]: Found specification of procedure hwmon_device_unregister [2019-11-20 07:29:24,641 INFO L138 BoogieDeclarations]: Found implementation of procedure hwmon_device_unregister [2019-11-20 07:29:24,642 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_adc_release [2019-11-20 07:29:24,642 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_adc_release [2019-11-20 07:29:24,642 INFO L130 BoogieDeclarations]: Found specification of procedure s3c_hwmon_remove [2019-11-20 07:29:24,642 INFO L138 BoogieDeclarations]: Found implementation of procedure s3c_hwmon_remove [2019-11-20 07:29:24,642 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-11-20 07:29:24,642 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2019-11-20 07:29:24,643 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2019-11-20 07:29:24,643 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 07:29:24,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 07:29:24,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_device_create_file [2019-11-20 07:29:24,643 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_device_create_file [2019-11-20 07:29:24,643 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-11-20 07:29:24,644 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-11-20 07:29:25,812 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-11-20 07:29:26,958 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 07:29:26,958 INFO L285 CfgBuilder]: Removed 52 assume(true) statements. [2019-11-20 07:29:26,959 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 07:29:26 BoogieIcfgContainer [2019-11-20 07:29:26,959 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 07:29:26,960 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-20 07:29:26,960 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-20 07:29:26,972 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-20 07:29:26,973 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 07:29:26" (1/1) ... [2019-11-20 07:29:26,983 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 07:29:27,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 07:29:27,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 143 states and 190 transitions. [2019-11-20 07:29:27,031 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 190 transitions. [2019-11-20 07:29:27,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2019-11-20 07:29:27,040 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 07:29:27,078 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:412) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:223) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:170) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:141) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:448) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-20 07:29:27,081 INFO L168 Benchmark]: Toolchain (without parser) took 3589.12 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 162.5 MB). Free memory was 957.8 MB in the beginning and 974.5 MB in the end (delta: -16.8 MB). Peak memory consumption was 145.8 MB. Max. memory is 11.5 GB. [2019-11-20 07:29:27,082 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 1.0 GB. Free memory is still 987.3 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 07:29:27,083 INFO L168 Benchmark]: CACSL2BoogieTranslator took 852.87 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 162.5 MB). Free memory was 957.8 MB in the beginning and 1.1 GB in the end (delta: -167.0 MB). Peak memory consumption was 34.6 MB. Max. memory is 11.5 GB. [2019-11-20 07:29:27,084 INFO L168 Benchmark]: Boogie Procedure Inliner took 108.63 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2019-11-20 07:29:27,084 INFO L168 Benchmark]: Boogie Preprocessor took 116.30 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 07:29:27,085 INFO L168 Benchmark]: RCFGBuilder took 2388.45 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 981.1 MB in the end (delta: 137.1 MB). Peak memory consumption was 137.1 MB. Max. memory is 11.5 GB. [2019-11-20 07:29:27,086 INFO L168 Benchmark]: CodeCheck took 119.69 ms. Allocated memory is still 1.2 GB. Free memory was 981.1 MB in the beginning and 974.5 MB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. [2019-11-20 07:29:27,090 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:412) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 1.0 GB. Free memory is still 987.3 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 852.87 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 162.5 MB). Free memory was 957.8 MB in the beginning and 1.1 GB in the end (delta: -167.0 MB). Peak memory consumption was 34.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 108.63 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 116.30 ms. Allocated memory is still 1.2 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. * RCFGBuilder took 2388.45 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 981.1 MB in the end (delta: 137.1 MB). Peak memory consumption was 137.1 MB. Max. memory is 11.5 GB. * CodeCheck took 119.69 ms. Allocated memory is still 1.2 GB. Free memory was 981.1 MB in the beginning and 974.5 MB in the end (delta: 6.6 MB). Peak memory consumption was 6.6 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...