./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko.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_b29d5374-97fb-499c-9111-2a514a98b3c5/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_b29d5374-97fb-499c-9111-2a514a98b3c5/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b29d5374-97fb-499c-9111-2a514a98b3c5/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b29d5374-97fb-499c-9111-2a514a98b3c5/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_b29d5374-97fb-499c-9111-2a514a98b3c5/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b29d5374-97fb-499c-9111-2a514a98b3c5/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 ff7bccd40a255b75e1623832d7e945ee6e8328af ..................................................................................................................................................................................................................................................................................................... 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_b29d5374-97fb-499c-9111-2a514a98b3c5/bin/ukojak/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_b29d5374-97fb-499c-9111-2a514a98b3c5/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b29d5374-97fb-499c-9111-2a514a98b3c5/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b29d5374-97fb-499c-9111-2a514a98b3c5/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_b29d5374-97fb-499c-9111-2a514a98b3c5/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b29d5374-97fb-499c-9111-2a514a98b3c5/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 ff7bccd40a255b75e1623832d7e945ee6e8328af ....................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: AssertionError: only flexible array member at the end can have non-constant size --- Real Ultimate output --- This is Ultimate 0.1.24-678e011 [2019-11-20 11:03:29,131 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 11:03:29,133 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 11:03:29,147 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 11:03:29,148 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 11:03:29,149 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 11:03:29,150 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 11:03:29,159 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 11:03:29,163 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 11:03:29,167 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 11:03:29,168 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 11:03:29,169 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 11:03:29,169 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 11:03:29,171 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 11:03:29,172 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 11:03:29,173 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 11:03:29,174 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 11:03:29,174 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 11:03:29,177 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 11:03:29,180 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 11:03:29,184 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 11:03:29,186 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 11:03:29,188 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 11:03:29,189 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 11:03:29,191 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 11:03:29,192 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 11:03:29,192 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 11:03:29,194 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 11:03:29,194 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 11:03:29,195 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 11:03:29,195 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 11:03:29,196 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 11:03:29,197 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 11:03:29,198 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 11:03:29,199 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 11:03:29,199 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 11:03:29,200 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 11:03:29,200 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 11:03:29,200 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 11:03:29,201 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 11:03:29,202 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 11:03:29,203 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_b29d5374-97fb-499c-9111-2a514a98b3c5/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2019-11-20 11:03:29,230 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 11:03:29,242 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 11:03:29,243 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-20 11:03:29,244 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-20 11:03:29,244 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 11:03:29,244 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 11:03:29,245 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 11:03:29,245 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-20 11:03:29,245 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 11:03:29,245 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 11:03:29,246 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 11:03:29,246 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 11:03:29,246 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 11:03:29,246 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 11:03:29,247 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 11:03:29,247 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-20 11:03:29,247 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-20 11:03:29,247 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 11:03:29,248 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 11:03:29,248 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 11:03:29,248 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 11:03:29,248 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 11:03:29,249 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 11:03:29,249 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2019-11-20 11:03:29,249 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-20 11:03:29,249 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 11:03:29,250 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-20 11:03:29,250 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_b29d5374-97fb-499c-9111-2a514a98b3c5/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 -> ff7bccd40a255b75e1623832d7e945ee6e8328af [2019-11-20 11:03:29,421 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 11:03:29,436 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 11:03:29,439 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 11:03:29,440 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 11:03:29,441 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 11:03:29,441 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b29d5374-97fb-499c-9111-2a514a98b3c5/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko.cil.out.i [2019-11-20 11:03:29,504 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b29d5374-97fb-499c-9111-2a514a98b3c5/bin/ukojak/data/0ba10d7f1/c3ca1c098fb34b9b9c9d233d6f23be91/FLAG5485a3293 [2019-11-20 11:03:30,282 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 11:03:30,282 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b29d5374-97fb-499c-9111-2a514a98b3c5/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko.cil.out.i [2019-11-20 11:03:30,320 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b29d5374-97fb-499c-9111-2a514a98b3c5/bin/ukojak/data/0ba10d7f1/c3ca1c098fb34b9b9c9d233d6f23be91/FLAG5485a3293 [2019-11-20 11:03:30,347 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b29d5374-97fb-499c-9111-2a514a98b3c5/bin/ukojak/data/0ba10d7f1/c3ca1c098fb34b9b9c9d233d6f23be91 [2019-11-20 11:03:30,350 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 11:03:30,351 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 11:03:30,352 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 11:03:30,352 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 11:03:30,355 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 11:03:30,356 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:03:30" (1/1) ... [2019-11-20 11:03:30,359 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2af60e73 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:03:30, skipping insertion in model container [2019-11-20 11:03:30,359 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:03:30" (1/1) ... [2019-11-20 11:03:30,366 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 11:03:30,488 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 11:03:32,229 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 11:03:32,306 INFO L188 MainTranslator]: Completed pre-run [2019-11-20 11:03:32,744 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-20 11:03:33,133 INFO L192 MainTranslator]: Completed translation [2019-11-20 11:03:33,134 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:03:33 WrapperNode [2019-11-20 11:03:33,135 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-20 11:03:33,135 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-20 11:03:33,136 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-20 11:03:33,136 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-20 11:03:33,143 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:03:33" (1/1) ... [2019-11-20 11:03:33,235 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:03:33" (1/1) ... [2019-11-20 11:03:33,395 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-20 11:03:33,395 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-11-20 11:03:33,395 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-11-20 11:03:33,396 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-11-20 11:03:33,405 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:03:33" (1/1) ... [2019-11-20 11:03:33,406 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:03:33" (1/1) ... [2019-11-20 11:03:33,423 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:03:33" (1/1) ... [2019-11-20 11:03:33,423 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:03:33" (1/1) ... [2019-11-20 11:03:33,573 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:03:33" (1/1) ... [2019-11-20 11:03:33,606 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:03:33" (1/1) ... [2019-11-20 11:03:33,634 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:03:33" (1/1) ... [2019-11-20 11:03:33,658 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-11-20 11:03:33,659 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-11-20 11:03:33,659 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-11-20 11:03:33,659 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-11-20 11:03:33,660 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:03:33" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_b29d5374-97fb-499c-9111-2a514a98b3c5/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 11:03:33,725 INFO L130 BoogieDeclarations]: Found specification of procedure msp_write [2019-11-20 11:03:33,725 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_write [2019-11-20 11:03:33,726 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_set_carrier [2019-11-20 11:03:33,726 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_set_carrier [2019-11-20 11:03:33,726 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-11-20 11:03:33,727 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-11-20 11:03:33,727 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-11-20 11:03:33,727 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_set_audmode [2019-11-20 11:03:33,727 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_set_audmode [2019-11-20 11:03:33,728 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2019-11-20 11:03:33,728 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2019-11-20 11:03:33,729 INFO L130 BoogieDeclarations]: Found specification of procedure msp_write_dem [2019-11-20 11:03:33,729 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_write_dem [2019-11-20 11:03:33,729 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-11-20 11:03:33,729 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-11-20 11:03:33,729 INFO L130 BoogieDeclarations]: Found specification of procedure to_state [2019-11-20 11:03:33,730 INFO L138 BoogieDeclarations]: Found implementation of procedure to_state [2019-11-20 11:03:33,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-11-20 11:03:33,730 INFO L130 BoogieDeclarations]: Found specification of procedure msp3400c_set_mode [2019-11-20 11:03:33,730 INFO L138 BoogieDeclarations]: Found implementation of procedure msp3400c_set_mode [2019-11-20 11:03:33,730 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2019-11-20 11:03:33,731 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2019-11-20 11:03:33,731 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_set_source [2019-11-20 11:03:33,732 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_set_source [2019-11-20 11:03:33,732 INFO L130 BoogieDeclarations]: Found specification of procedure msp_set_audmode [2019-11-20 11:03:33,732 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_set_audmode [2019-11-20 11:03:33,733 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2019-11-20 11:03:33,733 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2019-11-20 11:03:33,733 INFO L130 BoogieDeclarations]: Found specification of procedure msp_update_volume [2019-11-20 11:03:33,733 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_update_volume [2019-11-20 11:03:33,733 INFO L130 BoogieDeclarations]: Found specification of procedure msp_set_source [2019-11-20 11:03:33,733 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_set_source [2019-11-20 11:03:33,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-11-20 11:03:33,734 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-11-20 11:03:33,734 INFO L130 BoogieDeclarations]: Found specification of procedure msp_s_ctrl [2019-11-20 11:03:33,734 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_s_ctrl [2019-11-20 11:03:33,734 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_get_subdevdata [2019-11-20 11:03:33,734 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_get_subdevdata [2019-11-20 11:03:33,734 INFO L130 BoogieDeclarations]: Found specification of procedure exit_msp [2019-11-20 11:03:33,735 INFO L138 BoogieDeclarations]: Found implementation of procedure exit_msp [2019-11-20 11:03:33,735 INFO L130 BoogieDeclarations]: Found specification of procedure msp_read_dsp [2019-11-20 11:03:33,735 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_read_dsp [2019-11-20 11:03:33,735 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-11-20 11:03:33,735 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_adapter_id [2019-11-20 11:03:33,735 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_adapter_id [2019-11-20 11:03:33,735 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_handler_free [2019-11-20 11:03:33,736 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_handler_free [2019-11-20 11:03:33,736 INFO L130 BoogieDeclarations]: Found specification of procedure msp_standard_std_name [2019-11-20 11:03:33,736 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_standard_std_name [2019-11-20 11:03:33,736 INFO L130 BoogieDeclarations]: Found specification of procedure v4l2_ctrl_new_std [2019-11-20 11:03:33,736 INFO L138 BoogieDeclarations]: Found implementation of procedure v4l2_ctrl_new_std [2019-11-20 11:03:33,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2019-11-20 11:03:33,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2019-11-20 11:03:33,737 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-11-20 11:03:33,737 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-11-20 11:03:33,737 INFO L130 BoogieDeclarations]: Found specification of procedure msp_reset [2019-11-20 11:03:33,737 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_reset [2019-11-20 11:03:33,738 INFO L130 BoogieDeclarations]: Found specification of procedure msp_read_dem [2019-11-20 11:03:33,738 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_read_dem [2019-11-20 11:03:33,738 INFO L130 BoogieDeclarations]: Found specification of procedure msp34xxg_set_sources [2019-11-20 11:03:33,738 INFO L138 BoogieDeclarations]: Found implementation of procedure msp34xxg_set_sources [2019-11-20 11:03:33,738 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-11-20 11:03:33,739 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-11-20 11:03:33,739 INFO L130 BoogieDeclarations]: Found specification of procedure msp_detect_stereo [2019-11-20 11:03:33,739 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_detect_stereo [2019-11-20 11:03:33,739 INFO L130 BoogieDeclarations]: Found specification of procedure init_msp [2019-11-20 11:03:33,740 INFO L138 BoogieDeclarations]: Found implementation of procedure init_msp [2019-11-20 11:03:33,741 INFO L130 BoogieDeclarations]: Found specification of procedure msp_wake_thread [2019-11-20 11:03:33,741 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_wake_thread [2019-11-20 11:03:33,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-11-20 11:03:33,742 INFO L130 BoogieDeclarations]: Found specification of procedure msp_set_scart [2019-11-20 11:03:33,742 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_set_scart [2019-11-20 11:03:33,742 INFO L130 BoogieDeclarations]: Found specification of procedure msp_read [2019-11-20 11:03:33,743 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_read [2019-11-20 11:03:33,743 INFO L130 BoogieDeclarations]: Found specification of procedure msp_write_dsp [2019-11-20 11:03:33,743 INFO L138 BoogieDeclarations]: Found implementation of procedure msp_write_dsp [2019-11-20 11:03:33,743 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-11-20 11:03:33,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-11-20 11:03:33,743 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-11-20 11:03:33,744 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-11-20 11:03:35,548 WARN L736 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-20 11:03:35,755 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##12: assume !false; [2019-11-20 11:03:35,755 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume false; [2019-11-20 11:03:35,910 WARN L736 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-20 11:03:36,195 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##59: assume !false; [2019-11-20 11:03:36,195 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##58: assume false; [2019-11-20 11:03:36,202 WARN L736 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-20 11:03:36,273 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume false; [2019-11-20 11:03:36,273 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !false; [2019-11-20 11:03:36,287 WARN L736 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-20 11:03:36,617 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##52: assume !false; [2019-11-20 11:03:36,617 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##51: assume false; [2019-11-20 11:03:37,074 WARN L736 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-20 11:03:37,075 WARN L736 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-20 11:03:37,081 WARN L736 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2019-11-20 11:04:01,642 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##65: assume false; [2019-11-20 11:04:01,642 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##66: assume !false; [2019-11-20 11:04:01,642 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##43: assume !false; [2019-11-20 11:04:01,642 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##42: assume false; [2019-11-20 11:04:01,642 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##162: assume !false; [2019-11-20 11:04:01,642 INFO L689 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##161: assume false; [2019-11-20 11:04:28,390 INFO L280 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-11-20 11:04:28,390 INFO L285 CfgBuilder]: Removed 130 assume(true) statements. [2019-11-20 11:04:28,391 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 11:04:28 BoogieIcfgContainer [2019-11-20 11:04:28,392 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-11-20 11:04:28,392 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2019-11-20 11:04:28,392 INFO L271 PluginConnector]: Initializing CodeCheck... [2019-11-20 11:04:28,405 INFO L275 PluginConnector]: CodeCheck initialized [2019-11-20 11:04:28,406 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 11:04:28" (1/1) ... [2019-11-20 11:04:28,417 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2019-11-20 11:04:28,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2019-11-20 11:04:28,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 754 states and 1146 transitions. [2019-11-20 11:04:28,496 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1146 transitions. [2019-11-20 11:04:28,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2019-11-20 11:04:28,498 INFO L428 CodeCheckObserver]: Error Path is FOUND. [2019-11-20 11:04:28,555 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real 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.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:159) 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 11:04:28,562 INFO L168 Benchmark]: Toolchain (without parser) took 58209.53 ms. Allocated memory was 1.0 GB in the beginning and 2.3 GB in the end (delta: 1.3 GB). Free memory was 939.3 MB in the beginning and 2.1 GB in the end (delta: -1.2 GB). Peak memory consumption was 127.4 MB. Max. memory is 11.5 GB. [2019-11-20 11:04:28,563 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 11:04:28,566 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2782.99 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 138.4 MB). Free memory was 934.0 MB in the beginning and 1.1 GB in the end (delta: -131.8 MB). Peak memory consumption was 231.6 MB. Max. memory is 11.5 GB. [2019-11-20 11:04:28,567 INFO L168 Benchmark]: Boogie Procedure Inliner took 259.71 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 20.9 MB). Peak memory consumption was 20.9 MB. Max. memory is 11.5 GB. [2019-11-20 11:04:28,570 INFO L168 Benchmark]: Boogie Preprocessor took 263.55 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 34.0 MB). Peak memory consumption was 34.0 MB. Max. memory is 11.5 GB. [2019-11-20 11:04:28,571 INFO L168 Benchmark]: RCFGBuilder took 54732.61 ms. Allocated memory was 1.2 GB in the beginning and 2.3 GB in the end (delta: 1.2 GB). Free memory was 1.0 GB in the beginning and 2.1 GB in the end (delta: -1.1 GB). Peak memory consumption was 1.2 GB. Max. memory is 11.5 GB. [2019-11-20 11:04:28,573 INFO L168 Benchmark]: CodeCheck took 167.19 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 11.5 GB. [2019-11-20 11:04:28,586 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real 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 0.24 ms. Allocated memory is still 1.0 GB. Free memory is still 967.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2782.99 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 138.4 MB). Free memory was 934.0 MB in the beginning and 1.1 GB in the end (delta: -131.8 MB). Peak memory consumption was 231.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 259.71 ms. Allocated memory is still 1.2 GB. Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 20.9 MB). Peak memory consumption was 20.9 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 263.55 ms. Allocated memory is still 1.2 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 34.0 MB). Peak memory consumption was 34.0 MB. Max. memory is 11.5 GB. * RCFGBuilder took 54732.61 ms. Allocated memory was 1.2 GB in the beginning and 2.3 GB in the end (delta: 1.2 GB). Free memory was 1.0 GB in the beginning and 2.1 GB in the end (delta: -1.1 GB). Peak memory consumption was 1.2 GB. Max. memory is 11.5 GB. * CodeCheck took 167.19 ms. Allocated memory is still 2.3 GB. Free memory was 2.1 GB in the beginning and 2.1 GB in the end (delta: 2.6 MB). Peak memory consumption was 2.6 MB. Max. memory is 11.5 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.24-678e011 [2019-11-20 11:04:30,671 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-20 11:04:30,673 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-20 11:04:30,687 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-20 11:04:30,688 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-20 11:04:30,689 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-20 11:04:30,691 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-20 11:04:30,694 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-20 11:04:30,696 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-20 11:04:30,698 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-20 11:04:30,699 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-20 11:04:30,701 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-20 11:04:30,701 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-20 11:04:30,703 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-20 11:04:30,704 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-20 11:04:30,706 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-20 11:04:30,707 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-20 11:04:30,708 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-20 11:04:30,711 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-20 11:04:30,713 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-20 11:04:30,715 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-20 11:04:30,717 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-20 11:04:30,719 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-20 11:04:30,720 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-20 11:04:30,723 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-20 11:04:30,724 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-20 11:04:30,724 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-20 11:04:30,725 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-20 11:04:30,726 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-20 11:04:30,728 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-20 11:04:30,728 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-20 11:04:30,729 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-20 11:04:30,730 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-20 11:04:30,732 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-20 11:04:30,733 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-20 11:04:30,734 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-20 11:04:30,735 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-20 11:04:30,735 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-20 11:04:30,735 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-20 11:04:30,737 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-20 11:04:30,738 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-20 11:04:30,742 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_b29d5374-97fb-499c-9111-2a514a98b3c5/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2019-11-20 11:04:30,768 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-20 11:04:30,769 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-20 11:04:30,771 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-11-20 11:04:30,771 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2019-11-20 11:04:30,772 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-20 11:04:30,772 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-20 11:04:30,772 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-20 11:04:30,773 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-20 11:04:30,773 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-20 11:04:30,773 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-20 11:04:30,775 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-20 11:04:30,775 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-20 11:04:30,775 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-20 11:04:30,775 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-20 11:04:30,776 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-20 11:04:30,776 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-20 11:04:30,777 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2019-11-20 11:04:30,777 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2019-11-20 11:04:30,777 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-20 11:04:30,778 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-20 11:04:30,778 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2019-11-20 11:04:30,779 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-20 11:04:30,779 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-20 11:04:30,780 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-20 11:04:30,781 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2019-11-20 11:04:30,781 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-20 11:04:30,781 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-20 11:04:30,782 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2019-11-20 11:04:30,782 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-20 11:04:30,782 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-20 11:04:30,782 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_b29d5374-97fb-499c-9111-2a514a98b3c5/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 -> ff7bccd40a255b75e1623832d7e945ee6e8328af [2019-11-20 11:04:31,079 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-20 11:04:31,092 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-20 11:04:31,109 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-20 11:04:31,111 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-20 11:04:31,111 INFO L275 PluginConnector]: CDTParser initialized [2019-11-20 11:04:31,112 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b29d5374-97fb-499c-9111-2a514a98b3c5/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko.cil.out.i [2019-11-20 11:04:31,194 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b29d5374-97fb-499c-9111-2a514a98b3c5/bin/ukojak/data/579faef06/2196896e43ee4c0d8fc2a48fa2465076/FLAG382d4af33 [2019-11-20 11:04:32,113 INFO L306 CDTParser]: Found 1 translation units. [2019-11-20 11:04:32,113 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b29d5374-97fb-499c-9111-2a514a98b3c5/sv-benchmarks/c/ldv-linux-3.0/usb_urb-drivers-media-video-msp3400.ko.cil.out.i [2019-11-20 11:04:32,176 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b29d5374-97fb-499c-9111-2a514a98b3c5/bin/ukojak/data/579faef06/2196896e43ee4c0d8fc2a48fa2465076/FLAG382d4af33 [2019-11-20 11:04:32,553 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b29d5374-97fb-499c-9111-2a514a98b3c5/bin/ukojak/data/579faef06/2196896e43ee4c0d8fc2a48fa2465076 [2019-11-20 11:04:32,558 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-20 11:04:32,559 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-20 11:04:32,560 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-20 11:04:32,560 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-20 11:04:32,564 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-20 11:04:32,565 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:04:32" (1/1) ... [2019-11-20 11:04:32,568 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38b8747c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 11:04:32, skipping insertion in model container [2019-11-20 11:04:32,568 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 11:04:32" (1/1) ... [2019-11-20 11:04:32,575 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-11-20 11:04:32,724 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-11-20 11:04:33,665 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.AssertionError: only flexible array member at the end can have non-constant size at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeMemberOffset(TypeSizeAndOffsetComputer.java:583) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructSizeTValueAndOffsets_StructAndUnion(TypeSizeAndOffsetComputer.java:304) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeSize(TypeSizeAndOffsetComputer.java:203) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructOffsetForField(TypeSizeAndOffsetComputer.java:133) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.constructOffsetForField(TypeSizeAndOffsetComputer.java:143) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.StructHandler.handleFieldReference(StructHandler.java:144) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1249) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:270) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:880) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:172) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:676) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:509) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1269) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:667) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1213) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:906) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:906) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:906) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1284) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2176) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:540) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:187) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:114) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:92) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:125) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) 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 11:04:33,670 INFO L168 Benchmark]: Toolchain (without parser) took 1110.05 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 166.2 MB). Free memory was 944.2 MB in the beginning and 1.1 GB in the end (delta: -174.7 MB). Peak memory consumption was 61.5 MB. Max. memory is 11.5 GB. [2019-11-20 11:04:33,670 INFO L168 Benchmark]: CDTParser took 0.39 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-20 11:04:33,672 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1107.71 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 166.2 MB). Free memory was 944.2 MB in the beginning and 1.1 GB in the end (delta: -174.7 MB). Peak memory consumption was 61.5 MB. Max. memory is 11.5 GB. [2019-11-20 11:04:33,674 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1107.71 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 166.2 MB). Free memory was 944.2 MB in the beginning and 1.1 GB in the end (delta: -174.7 MB). Peak memory consumption was 61.5 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: AssertionError: only flexible array member at the end can have non-constant size de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: AssertionError: only flexible array member at the end can have non-constant size: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.TypeSizeAndOffsetComputer.computeMemberOffset(TypeSizeAndOffsetComputer.java:583) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...