./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-video-aty-aty128fb.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_b4c1042b-1bc8-4f05-ae3c-89b07be18cb8/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_b4c1042b-1bc8-4f05-ae3c-89b07be18cb8/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b4c1042b-1bc8-4f05-ae3c-89b07be18cb8/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b4c1042b-1bc8-4f05-ae3c-89b07be18cb8/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-video-aty-aty128fb.ko.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_b4c1042b-1bc8-4f05-ae3c-89b07be18cb8/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b4c1042b-1bc8-4f05-ae3c-89b07be18cb8/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2768de47665589c8cccb0b47c429fcf9ff0155aa ............................................................................................................................................................................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_b4c1042b-1bc8-4f05-ae3c-89b07be18cb8/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_b4c1042b-1bc8-4f05-ae3c-89b07be18cb8/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b4c1042b-1bc8-4f05-ae3c-89b07be18cb8/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b4c1042b-1bc8-4f05-ae3c-89b07be18cb8/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-video-aty-aty128fb.ko.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_b4c1042b-1bc8-4f05-ae3c-89b07be18cb8/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b4c1042b-1bc8-4f05-ae3c-89b07be18cb8/bin/ukojak --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2768de47665589c8cccb0b47c429fcf9ff0155aa .............................................................................................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: NullPointerException: null --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 21:35:29,935 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 21:35:29,938 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 21:35:29,990 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 21:35:29,991 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 21:35:29,992 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 21:35:29,994 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 21:35:30,010 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 21:35:30,013 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 21:35:30,014 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 21:35:30,016 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 21:35:30,017 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 21:35:30,018 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 21:35:30,019 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 21:35:30,021 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 21:35:30,022 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 21:35:30,023 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 21:35:30,025 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 21:35:30,027 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 21:35:30,030 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 21:35:30,032 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 21:35:30,036 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 21:35:30,048 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 21:35:30,050 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 21:35:30,055 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 21:35:30,064 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 21:35:30,065 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 21:35:30,066 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 21:35:30,067 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 21:35:30,068 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 21:35:30,070 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 21:35:30,071 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 21:35:30,073 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 21:35:30,075 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 21:35:30,079 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 21:35:30,080 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 21:35:30,081 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 21:35:30,083 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 21:35:30,084 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 21:35:30,085 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 21:35:30,087 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 21:35:30,089 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_b4c1042b-1bc8-4f05-ae3c-89b07be18cb8/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-11-29 21:35:30,138 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 21:35:30,138 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 21:35:30,140 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 21:35:30,140 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 21:35:30,141 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 21:35:30,141 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 21:35:30,142 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 21:35:30,142 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 21:35:30,142 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 21:35:30,142 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 21:35:30,144 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 21:35:30,144 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 21:35:30,144 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 21:35:30,144 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 21:35:30,145 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 21:35:30,145 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 21:35:30,145 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 21:35:30,145 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 21:35:30,146 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 21:35:30,146 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 21:35:30,146 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 21:35:30,146 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 21:35:30,147 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 21:35:30,147 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-11-29 21:35:30,147 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 21:35:30,147 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 21:35:30,147 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 21:35:30,148 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_b4c1042b-1bc8-4f05-ae3c-89b07be18cb8/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_b4c1042b-1bc8-4f05-ae3c-89b07be18cb8/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2768de47665589c8cccb0b47c429fcf9ff0155aa [2020-11-29 21:35:30,399 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 21:35:30,421 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 21:35:30,424 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 21:35:30,425 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 21:35:30,426 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 21:35:30,428 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b4c1042b-1bc8-4f05-ae3c-89b07be18cb8/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-video-aty-aty128fb.ko.cil.out.i [2020-11-29 21:35:30,496 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b4c1042b-1bc8-4f05-ae3c-89b07be18cb8/bin/ukojak/data/94d1f56aa/98e4cb1f45414bf4b1f71ed7b9d6a436/FLAG6040fc565 [2020-11-29 21:35:31,309 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 21:35:31,310 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b4c1042b-1bc8-4f05-ae3c-89b07be18cb8/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-video-aty-aty128fb.ko.cil.out.i [2020-11-29 21:35:31,351 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b4c1042b-1bc8-4f05-ae3c-89b07be18cb8/bin/ukojak/data/94d1f56aa/98e4cb1f45414bf4b1f71ed7b9d6a436/FLAG6040fc565 [2020-11-29 21:35:31,831 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b4c1042b-1bc8-4f05-ae3c-89b07be18cb8/bin/ukojak/data/94d1f56aa/98e4cb1f45414bf4b1f71ed7b9d6a436 [2020-11-29 21:35:31,840 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 21:35:31,841 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 21:35:31,843 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 21:35:31,843 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 21:35:31,846 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 21:35:31,850 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 09:35:31" (1/1) ... [2020-11-29 21:35:31,852 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@712f95be and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:35:31, skipping insertion in model container [2020-11-29 21:35:31,852 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 09:35:31" (1/1) ... [2020-11-29 21:35:31,859 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 21:35:31,996 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 21:35:33,340 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 21:35:33,396 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 21:35:33,797 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 21:35:34,071 INFO L208 MainTranslator]: Completed translation [2020-11-29 21:35:34,071 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:35:34 WrapperNode [2020-11-29 21:35:34,072 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 21:35:34,073 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 21:35:34,074 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 21:35:34,074 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 21:35:34,082 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:35:34" (1/1) ... [2020-11-29 21:35:34,180 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:35:34" (1/1) ... [2020-11-29 21:35:34,474 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 21:35:34,476 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-29 21:35:34,478 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-29 21:35:34,478 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-29 21:35:34,495 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:35:34" (1/1) ... [2020-11-29 21:35:34,504 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:35:34" (1/1) ... [2020-11-29 21:35:34,562 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:35:34" (1/1) ... [2020-11-29 21:35:34,576 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:35:34" (1/1) ... [2020-11-29 21:35:34,763 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:35:34" (1/1) ... [2020-11-29 21:35:34,789 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:35:34" (1/1) ... [2020-11-29 21:35:34,809 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:35:34" (1/1) ... [2020-11-29 21:35:34,830 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-29 21:35:34,831 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-29 21:35:34,831 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-29 21:35:34,831 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-29 21:35:34,832 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:35:34" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_b4c1042b-1bc8-4f05-ae3c-89b07be18cb8/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 [2020-11-29 21:35:34,903 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-11-29 21:35:34,904 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-11-29 21:35:34,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2020-11-29 21:35:34,904 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_suspend [2020-11-29 21:35:34,904 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_suspend [2020-11-29 21:35:34,904 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_set_suspend [2020-11-29 21:35:34,905 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_set_suspend [2020-11-29 21:35:34,905 INFO L130 BoogieDeclarations]: Found specification of procedure depth_to_dst [2020-11-29 21:35:34,905 INFO L138 BoogieDeclarations]: Found implementation of procedure depth_to_dst [2020-11-29 21:35:34,905 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2020-11-29 21:35:34,905 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_bl_set_power [2020-11-29 21:35:34,909 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_bl_set_power [2020-11-29 21:35:34,910 INFO L130 BoogieDeclarations]: Found specification of procedure aty128fb_sync [2020-11-29 21:35:34,910 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128fb_sync [2020-11-29 21:35:34,910 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_release [2020-11-29 21:35:34,910 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_release [2020-11-29 21:35:34,910 INFO L130 BoogieDeclarations]: Found specification of procedure backlight_update_status [2020-11-29 21:35:34,910 INFO L138 BoogieDeclarations]: Found implementation of procedure backlight_update_status [2020-11-29 21:35:34,910 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_idle [2020-11-29 21:35:34,911 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_idle [2020-11-29 21:35:34,911 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_flush_pixel_cache [2020-11-29 21:35:34,911 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_flush_pixel_cache [2020-11-29 21:35:34,911 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-11-29 21:35:34,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-11-29 21:35:34,912 INFO L130 BoogieDeclarations]: Found specification of procedure _aty_st_pll [2020-11-29 21:35:34,912 INFO L138 BoogieDeclarations]: Found implementation of procedure _aty_st_pll [2020-11-29 21:35:34,912 INFO L130 BoogieDeclarations]: Found specification of procedure aty_pll_wait_readupdate [2020-11-29 21:35:34,912 INFO L138 BoogieDeclarations]: Found implementation of procedure aty_pll_wait_readupdate [2020-11-29 21:35:34,912 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_fifo [2020-11-29 21:35:34,912 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_fifo [2020-11-29 21:35:34,913 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_set_lcd_enable [2020-11-29 21:35:34,913 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_set_lcd_enable [2020-11-29 21:35:34,913 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-11-29 21:35:34,913 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-11-29 21:35:34,913 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_pci_resume [2020-11-29 21:35:34,913 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_pci_resume [2020-11-29 21:35:34,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2020-11-29 21:35:34,914 INFO L130 BoogieDeclarations]: Found specification of procedure _aty_ld_le32 [2020-11-29 21:35:34,915 INFO L138 BoogieDeclarations]: Found implementation of procedure _aty_ld_le32 [2020-11-29 21:35:34,915 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_decode_var [2020-11-29 21:35:34,915 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_decode_var [2020-11-29 21:35:34,915 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-29 21:35:34,915 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_init_engine [2020-11-29 21:35:34,915 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_init_engine [2020-11-29 21:35:34,916 INFO L130 BoogieDeclarations]: Found specification of procedure aty128fb_check_var [2020-11-29 21:35:34,916 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128fb_check_var [2020-11-29 21:35:34,916 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_rom [2020-11-29 21:35:34,916 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_rom [2020-11-29 21:35:34,916 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-11-29 21:35:34,917 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-11-29 21:35:34,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-29 21:35:34,917 INFO L130 BoogieDeclarations]: Found specification of procedure _aty_ld_pll [2020-11-29 21:35:34,917 INFO L138 BoogieDeclarations]: Found implementation of procedure _aty_ld_pll [2020-11-29 21:35:34,918 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-29 21:35:34,918 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_set_crt_enable [2020-11-29 21:35:34,918 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_set_crt_enable [2020-11-29 21:35:34,918 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2020-11-29 21:35:34,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2020-11-29 21:35:34,918 INFO L130 BoogieDeclarations]: Found specification of procedure console_lock [2020-11-29 21:35:34,919 INFO L138 BoogieDeclarations]: Found implementation of procedure console_lock [2020-11-29 21:35:34,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-29 21:35:34,919 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_reset_engine [2020-11-29 21:35:34,920 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_reset_engine [2020-11-29 21:35:34,920 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-11-29 21:35:34,921 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-11-29 21:35:34,921 INFO L130 BoogieDeclarations]: Found specification of procedure console_unlock [2020-11-29 21:35:34,921 INFO L138 BoogieDeclarations]: Found implementation of procedure console_unlock [2020-11-29 21:35:34,922 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2020-11-29 21:35:34,922 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2020-11-29 21:35:34,923 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_bl_get_level_brightness [2020-11-29 21:35:34,923 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_bl_get_level_brightness [2020-11-29 21:35:34,923 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2020-11-29 21:35:34,923 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2020-11-29 21:35:34,923 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-29 21:35:34,923 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2020-11-29 21:35:34,923 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2020-11-29 21:35:34,924 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-11-29 21:35:34,924 INFO L130 BoogieDeclarations]: Found specification of procedure do_wait_for_fifo [2020-11-29 21:35:34,924 INFO L138 BoogieDeclarations]: Found implementation of procedure do_wait_for_fifo [2020-11-29 21:35:34,924 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2020-11-29 21:35:34,924 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2020-11-29 21:35:34,924 INFO L130 BoogieDeclarations]: Found specification of procedure _aty_st_8 [2020-11-29 21:35:34,925 INFO L138 BoogieDeclarations]: Found implementation of procedure _aty_st_8 [2020-11-29 21:35:34,925 INFO L130 BoogieDeclarations]: Found specification of procedure aty_pll_writeupdate [2020-11-29 21:35:34,925 INFO L138 BoogieDeclarations]: Found implementation of procedure aty_pll_writeupdate [2020-11-29 21:35:34,925 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_st_pal [2020-11-29 21:35:34,925 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_st_pal [2020-11-29 21:35:34,925 INFO L130 BoogieDeclarations]: Found specification of procedure _aty_st_le32 [2020-11-29 21:35:34,926 INFO L138 BoogieDeclarations]: Found implementation of procedure _aty_st_le32 [2020-11-29 21:35:34,926 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_bl_update_status [2020-11-29 21:35:34,926 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_bl_update_status [2020-11-29 21:35:34,926 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_do_resume [2020-11-29 21:35:34,926 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_do_resume [2020-11-29 21:35:34,926 INFO L130 BoogieDeclarations]: Found specification of procedure aty128fb_blank [2020-11-29 21:35:34,926 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128fb_blank [2020-11-29 21:35:34,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2020-11-29 21:35:34,927 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-11-29 21:35:34,927 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2020-11-29 21:35:34,927 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2020-11-29 21:35:34,927 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2020-11-29 21:35:34,927 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-29 21:35:34,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-29 21:35:34,928 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_bl_get_brightness [2020-11-29 21:35:34,928 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_bl_get_brightness [2020-11-29 21:35:34,929 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-11-29 21:35:34,929 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-11-29 21:35:34,929 INFO L130 BoogieDeclarations]: Found specification of procedure aty128fb_set_par [2020-11-29 21:35:34,930 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128fb_set_par [2020-11-29 21:35:37,192 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-11-29 21:35:37,250 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false; [2020-11-29 21:35:37,250 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false; [2020-11-29 21:36:00,623 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-11-29 21:37:51,791 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume !false; [2020-11-29 21:37:51,792 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##19: assume false; [2020-11-29 21:37:51,803 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-11-29 21:37:51,807 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-11-29 21:37:51,810 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-11-29 21:38:42,777 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6316: call aty128_pci_suspend_#t~mem930 := read~int(aty128_pci_suspend_~#state.base, aty128_pci_suspend_~#state.offset, 4);call write~int(aty128_pci_suspend_#t~mem930, aty128_pci_suspend_~pdev.base, 414 + aty128_pci_suspend_~pdev.offset, 4);havoc aty128_pci_suspend_#t~mem930;aty128_pci_suspend_#res := 0;call ULTIMATE.dealloc(aty128_pci_suspend_~#state.base, aty128_pci_suspend_~#state.offset);havoc aty128_pci_suspend_~#state.base, aty128_pci_suspend_~#state.offset; [2020-11-29 21:38:42,778 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##229: assume !false; [2020-11-29 21:38:42,778 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##228: assume false; [2020-11-29 21:38:42,778 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##243: assume !false; [2020-11-29 21:38:42,778 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##242: assume false; [2020-11-29 21:38:42,778 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##171: assume !(aty128_pci_suspend_#t~mem924 == aty128_pci_suspend_#t~mem925);havoc aty128_pci_suspend_#t~mem925;havoc aty128_pci_suspend_#t~mem924;havoc aty128_pci_suspend_#t~nondet926; [2020-11-29 21:38:42,779 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##170: assume aty128_pci_suspend_#t~mem924 == aty128_pci_suspend_#t~mem925;havoc aty128_pci_suspend_#t~mem925;havoc aty128_pci_suspend_#t~mem924;aty128_pci_suspend_#res := 0;call ULTIMATE.dealloc(aty128_pci_suspend_~#state.base, aty128_pci_suspend_~#state.offset);havoc aty128_pci_suspend_~#state.base, aty128_pci_suspend_~#state.offset; [2020-11-29 21:38:42,779 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##76: assume !false; [2020-11-29 21:38:42,779 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##75: assume false; [2020-11-29 21:38:42,779 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6300-1: SUMMARY for call fb_set_suspend(aty128_pci_suspend_~info~6.base, aty128_pci_suspend_~info~6.offset, 1); srcloc: null [2020-11-29 21:38:42,779 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6300: SUMMARY for call console_lock(); srcloc: null [2020-11-29 21:38:42,779 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6301: SUMMARY for call wait_for_idle(aty128_pci_suspend_~par~11.base, aty128_pci_suspend_~par~11.offset); srcloc: null [2020-11-29 21:38:42,780 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6302: SUMMARY for call aty128_reset_engine(aty128_pci_suspend_~par~11.base, aty128_pci_suspend_~par~11.offset); srcloc: null [2020-11-29 21:38:42,780 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6303: SUMMARY for call wait_for_idle(aty128_pci_suspend_~par~11.base, aty128_pci_suspend_~par~11.offset); srcloc: null [2020-11-29 21:38:42,780 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6304: SUMMARY for call aty128_pci_suspend_#t~ret928 := aty128fb_blank(4, aty128_pci_suspend_~info~6.base, aty128_pci_suspend_~info~6.offset); srcloc: null [2020-11-29 21:38:42,780 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##28: assume !false; [2020-11-29 21:38:42,780 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##27: assume false; [2020-11-29 21:38:42,780 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6305: assume -2147483648 <= aty128_pci_suspend_#t~ret928 && aty128_pci_suspend_#t~ret928 <= 2147483647;havoc aty128_pci_suspend_#t~ret928;call write~int(1, aty128_pci_suspend_~par~11.base, 176 + aty128_pci_suspend_~par~11.offset, 4);call write~int(1, aty128_pci_suspend_~par~11.base, 180 + aty128_pci_suspend_~par~11.offset, 4);call aty128_pci_suspend_#t~mem929 := read~int(aty128_pci_suspend_~#state.base, aty128_pci_suspend_~#state.offset, 4); [2020-11-29 21:38:42,780 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6309: assume 0 != aty128_pci_suspend_#t~mem929;havoc aty128_pci_suspend_#t~mem929; [2020-11-29 21:38:42,781 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6309: assume !(0 != aty128_pci_suspend_#t~mem929);havoc aty128_pci_suspend_#t~mem929; [2020-11-29 21:38:42,781 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6309-1: SUMMARY for call console_unlock(); srcloc: null [2020-11-29 21:38:42,781 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##114: assume !false; [2020-11-29 21:38:42,781 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##113: assume false; [2020-11-29 21:38:42,781 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6311: SUMMARY for call aty128_set_suspend(aty128_pci_suspend_~par~11.base, aty128_pci_suspend_~par~11.offset, 1); srcloc: null [2020-11-29 21:38:43,493 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:272) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-29 21:38:43,498 INFO L168 Benchmark]: Toolchain (without parser) took 191655.88 ms. Allocated memory was 92.3 MB in the beginning and 557.8 MB in the end (delta: 465.6 MB). Free memory was 55.1 MB in the beginning and 359.8 MB in the end (delta: -304.7 MB). Peak memory consumption was 382.8 MB. Max. memory is 16.1 GB. [2020-11-29 21:38:43,499 INFO L168 Benchmark]: CDTParser took 0.56 ms. Allocated memory is still 92.3 MB. Free memory is still 49.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 21:38:43,500 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2229.78 ms. Allocated memory was 92.3 MB in the beginning and 182.5 MB in the end (delta: 90.2 MB). Free memory was 54.9 MB in the beginning and 120.8 MB in the end (delta: -65.9 MB). Peak memory consumption was 57.8 MB. Max. memory is 16.1 GB. [2020-11-29 21:38:43,501 INFO L168 Benchmark]: Boogie Procedure Inliner took 401.82 ms. Allocated memory is still 182.5 MB. Free memory was 120.8 MB in the beginning and 115.5 MB in the end (delta: 5.3 MB). Peak memory consumption was 55.4 MB. Max. memory is 16.1 GB. [2020-11-29 21:38:43,502 INFO L168 Benchmark]: Boogie Preprocessor took 354.11 ms. Allocated memory is still 182.5 MB. Free memory was 115.5 MB in the beginning and 88.0 MB in the end (delta: 27.5 MB). Peak memory consumption was 31.7 MB. Max. memory is 16.1 GB. [2020-11-29 21:38:43,503 INFO L168 Benchmark]: RCFGBuilder took 188665.20 ms. Allocated memory was 182.5 MB in the beginning and 557.8 MB in the end (delta: 375.4 MB). Free memory was 88.0 MB in the beginning and 359.8 MB in the end (delta: -271.8 MB). Peak memory consumption was 326.0 MB. Max. memory is 16.1 GB. [2020-11-29 21:38:43,506 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.56 ms. Allocated memory is still 92.3 MB. Free memory is still 49.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2229.78 ms. Allocated memory was 92.3 MB in the beginning and 182.5 MB in the end (delta: 90.2 MB). Free memory was 54.9 MB in the beginning and 120.8 MB in the end (delta: -65.9 MB). Peak memory consumption was 57.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 401.82 ms. Allocated memory is still 182.5 MB. Free memory was 120.8 MB in the beginning and 115.5 MB in the end (delta: 5.3 MB). Peak memory consumption was 55.4 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 354.11 ms. Allocated memory is still 182.5 MB. Free memory was 115.5 MB in the beginning and 88.0 MB in the end (delta: 27.5 MB). Peak memory consumption was 31.7 MB. Max. memory is 16.1 GB. * RCFGBuilder took 188665.20 ms. Allocated memory was 182.5 MB in the beginning and 557.8 MB in the end (delta: 375.4 MB). Free memory was 88.0 MB in the beginning and 359.8 MB in the end (delta: -271.8 MB). Peak memory consumption was 326.0 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: NullPointerException: null: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-29 21:38:46,013 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 21:38:46,016 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 21:38:46,063 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 21:38:46,064 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 21:38:46,068 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 21:38:46,071 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 21:38:46,075 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 21:38:46,079 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 21:38:46,085 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 21:38:46,086 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 21:38:46,097 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 21:38:46,098 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 21:38:46,101 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 21:38:46,105 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 21:38:46,107 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 21:38:46,109 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 21:38:46,112 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 21:38:46,116 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 21:38:46,123 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 21:38:46,125 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 21:38:46,127 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 21:38:46,128 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 21:38:46,135 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 21:38:46,138 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 21:38:46,139 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 21:38:46,139 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 21:38:46,140 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 21:38:46,141 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 21:38:46,142 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 21:38:46,143 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 21:38:46,143 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 21:38:46,148 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 21:38:46,150 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 21:38:46,151 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 21:38:46,152 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 21:38:46,152 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 21:38:46,153 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 21:38:46,153 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 21:38:46,155 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 21:38:46,155 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 21:38:46,156 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_b4c1042b-1bc8-4f05-ae3c-89b07be18cb8/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-11-29 21:38:46,197 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 21:38:46,198 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 21:38:46,199 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-11-29 21:38:46,199 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-11-29 21:38:46,199 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 21:38:46,200 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 21:38:46,200 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 21:38:46,200 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 21:38:46,200 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 21:38:46,200 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 21:38:46,201 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 21:38:46,201 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-11-29 21:38:46,201 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 21:38:46,201 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 21:38:46,201 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 21:38:46,202 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 21:38:46,202 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 21:38:46,202 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-11-29 21:38:46,202 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-11-29 21:38:46,202 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 21:38:46,203 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 21:38:46,203 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-11-29 21:38:46,203 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 21:38:46,203 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 21:38:46,203 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 21:38:46,203 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-11-29 21:38:46,204 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 21:38:46,204 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 21:38:46,204 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-11-29 21:38:46,207 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 21:38:46,208 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 21:38:46,208 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_b4c1042b-1bc8-4f05-ae3c-89b07be18cb8/bin/ukojak/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_b4c1042b-1bc8-4f05-ae3c-89b07be18cb8/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2768de47665589c8cccb0b47c429fcf9ff0155aa [2020-11-29 21:38:46,588 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 21:38:46,612 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 21:38:46,614 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 21:38:46,616 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 21:38:46,620 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 21:38:46,622 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b4c1042b-1bc8-4f05-ae3c-89b07be18cb8/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-video-aty-aty128fb.ko.cil.out.i [2020-11-29 21:38:46,685 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b4c1042b-1bc8-4f05-ae3c-89b07be18cb8/bin/ukojak/data/63c7427a6/839d77bf7d6b4cc2b5c97301f07329cf/FLAG5c37fe612 [2020-11-29 21:38:47,494 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 21:38:47,495 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b4c1042b-1bc8-4f05-ae3c-89b07be18cb8/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-video-aty-aty128fb.ko.cil.out.i [2020-11-29 21:38:47,544 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b4c1042b-1bc8-4f05-ae3c-89b07be18cb8/bin/ukojak/data/63c7427a6/839d77bf7d6b4cc2b5c97301f07329cf/FLAG5c37fe612 [2020-11-29 21:38:48,013 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b4c1042b-1bc8-4f05-ae3c-89b07be18cb8/bin/ukojak/data/63c7427a6/839d77bf7d6b4cc2b5c97301f07329cf [2020-11-29 21:38:48,033 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 21:38:48,035 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 21:38:48,040 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 21:38:48,040 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 21:38:48,044 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 21:38:48,046 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 09:38:48" (1/1) ... [2020-11-29 21:38:48,048 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d6757e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:38:48, skipping insertion in model container [2020-11-29 21:38:48,049 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 09:38:48" (1/1) ... [2020-11-29 21:38:48,057 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 21:38:48,222 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 21:38:49,777 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 21:38:49,812 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2020-11-29 21:38:49,867 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 21:38:50,276 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 21:38:50,291 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 21:38:50,563 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 21:38:50,838 INFO L208 MainTranslator]: Completed translation [2020-11-29 21:38:50,840 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:38:50 WrapperNode [2020-11-29 21:38:50,840 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 21:38:50,842 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 21:38:50,842 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 21:38:50,843 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 21:38:50,850 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:38:50" (1/1) ... [2020-11-29 21:38:50,977 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:38:50" (1/1) ... [2020-11-29 21:38:51,235 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 21:38:51,236 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2020-11-29 21:38:51,236 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2020-11-29 21:38:51,236 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2020-11-29 21:38:51,245 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:38:50" (1/1) ... [2020-11-29 21:38:51,246 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:38:50" (1/1) ... [2020-11-29 21:38:51,334 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:38:50" (1/1) ... [2020-11-29 21:38:51,335 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:38:50" (1/1) ... [2020-11-29 21:38:51,481 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:38:50" (1/1) ... [2020-11-29 21:38:51,512 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:38:50" (1/1) ... [2020-11-29 21:38:51,618 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:38:50" (1/1) ... [2020-11-29 21:38:51,645 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2020-11-29 21:38:51,647 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2020-11-29 21:38:51,647 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2020-11-29 21:38:51,647 INFO L275 PluginConnector]: RCFGBuilder initialized [2020-11-29 21:38:51,648 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:38:50" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/run_dir_b4c1042b-1bc8-4f05-ae3c-89b07be18cb8/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 [2020-11-29 21:38:51,713 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2020-11-29 21:38:51,715 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2020-11-29 21:38:51,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2020-11-29 21:38:51,715 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_suspend [2020-11-29 21:38:51,716 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_suspend [2020-11-29 21:38:51,716 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_set_suspend [2020-11-29 21:38:51,716 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_set_suspend [2020-11-29 21:38:51,716 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2020-11-29 21:38:51,716 INFO L130 BoogieDeclarations]: Found specification of procedure depth_to_dst [2020-11-29 21:38:51,717 INFO L138 BoogieDeclarations]: Found implementation of procedure depth_to_dst [2020-11-29 21:38:51,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2020-11-29 21:38:51,717 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2020-11-29 21:38:51,717 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_bl_set_power [2020-11-29 21:38:51,717 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_bl_set_power [2020-11-29 21:38:51,717 INFO L130 BoogieDeclarations]: Found specification of procedure aty128fb_sync [2020-11-29 21:38:51,717 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128fb_sync [2020-11-29 21:38:51,717 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_release [2020-11-29 21:38:51,718 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_release [2020-11-29 21:38:51,718 INFO L130 BoogieDeclarations]: Found specification of procedure backlight_update_status [2020-11-29 21:38:51,718 INFO L138 BoogieDeclarations]: Found implementation of procedure backlight_update_status [2020-11-29 21:38:51,718 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_idle [2020-11-29 21:38:51,718 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_idle [2020-11-29 21:38:51,718 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_flush_pixel_cache [2020-11-29 21:38:51,718 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_flush_pixel_cache [2020-11-29 21:38:51,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2020-11-29 21:38:51,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2020-11-29 21:38:51,719 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2020-11-29 21:38:51,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2020-11-29 21:38:51,719 INFO L130 BoogieDeclarations]: Found specification of procedure _aty_st_pll [2020-11-29 21:38:51,719 INFO L138 BoogieDeclarations]: Found implementation of procedure _aty_st_pll [2020-11-29 21:38:51,719 INFO L130 BoogieDeclarations]: Found specification of procedure aty_pll_wait_readupdate [2020-11-29 21:38:51,719 INFO L138 BoogieDeclarations]: Found implementation of procedure aty_pll_wait_readupdate [2020-11-29 21:38:51,720 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_fifo [2020-11-29 21:38:51,720 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_fifo [2020-11-29 21:38:51,720 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_set_lcd_enable [2020-11-29 21:38:51,720 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_set_lcd_enable [2020-11-29 21:38:51,720 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2020-11-29 21:38:51,721 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2020-11-29 21:38:51,721 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_pci_resume [2020-11-29 21:38:51,721 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_pci_resume [2020-11-29 21:38:51,721 INFO L130 BoogieDeclarations]: Found specification of procedure _aty_ld_le32 [2020-11-29 21:38:51,722 INFO L138 BoogieDeclarations]: Found implementation of procedure _aty_ld_le32 [2020-11-29 21:38:51,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2020-11-29 21:38:51,722 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_decode_var [2020-11-29 21:38:51,722 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_decode_var [2020-11-29 21:38:51,722 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2020-11-29 21:38:51,722 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_init_engine [2020-11-29 21:38:51,722 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_init_engine [2020-11-29 21:38:51,722 INFO L130 BoogieDeclarations]: Found specification of procedure aty128fb_check_var [2020-11-29 21:38:51,723 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128fb_check_var [2020-11-29 21:38:51,723 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_rom [2020-11-29 21:38:51,723 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_rom [2020-11-29 21:38:51,723 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2020-11-29 21:38:51,723 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2020-11-29 21:38:51,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2020-11-29 21:38:51,724 INFO L130 BoogieDeclarations]: Found specification of procedure _aty_ld_pll [2020-11-29 21:38:51,725 INFO L138 BoogieDeclarations]: Found implementation of procedure _aty_ld_pll [2020-11-29 21:38:51,725 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2020-11-29 21:38:51,726 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_set_crt_enable [2020-11-29 21:38:51,726 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_set_crt_enable [2020-11-29 21:38:51,727 INFO L130 BoogieDeclarations]: Found specification of procedure console_lock [2020-11-29 21:38:51,727 INFO L138 BoogieDeclarations]: Found implementation of procedure console_lock [2020-11-29 21:38:51,727 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2020-11-29 21:38:51,727 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_reset_engine [2020-11-29 21:38:51,728 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_reset_engine [2020-11-29 21:38:51,728 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2020-11-29 21:38:51,728 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2020-11-29 21:38:51,728 INFO L130 BoogieDeclarations]: Found specification of procedure console_unlock [2020-11-29 21:38:51,728 INFO L138 BoogieDeclarations]: Found implementation of procedure console_unlock [2020-11-29 21:38:51,728 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2020-11-29 21:38:51,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2020-11-29 21:38:51,729 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_bl_get_level_brightness [2020-11-29 21:38:51,729 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_bl_get_level_brightness [2020-11-29 21:38:51,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2020-11-29 21:38:51,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2020-11-29 21:38:51,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2020-11-29 21:38:51,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2020-11-29 21:38:51,731 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2020-11-29 21:38:51,731 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2020-11-29 21:38:51,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2020-11-29 21:38:51,731 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2020-11-29 21:38:51,731 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2020-11-29 21:38:51,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2020-11-29 21:38:51,731 INFO L130 BoogieDeclarations]: Found specification of procedure do_wait_for_fifo [2020-11-29 21:38:51,731 INFO L138 BoogieDeclarations]: Found implementation of procedure do_wait_for_fifo [2020-11-29 21:38:51,732 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2020-11-29 21:38:51,732 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2020-11-29 21:38:51,732 INFO L130 BoogieDeclarations]: Found specification of procedure _aty_st_8 [2020-11-29 21:38:51,732 INFO L138 BoogieDeclarations]: Found implementation of procedure _aty_st_8 [2020-11-29 21:38:51,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2020-11-29 21:38:51,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2020-11-29 21:38:51,732 INFO L130 BoogieDeclarations]: Found specification of procedure aty_pll_writeupdate [2020-11-29 21:38:51,732 INFO L138 BoogieDeclarations]: Found implementation of procedure aty_pll_writeupdate [2020-11-29 21:38:51,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2020-11-29 21:38:51,733 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_st_pal [2020-11-29 21:38:51,733 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_st_pal [2020-11-29 21:38:51,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2020-11-29 21:38:51,734 INFO L130 BoogieDeclarations]: Found specification of procedure _aty_st_le32 [2020-11-29 21:38:51,734 INFO L138 BoogieDeclarations]: Found implementation of procedure _aty_st_le32 [2020-11-29 21:38:51,734 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_bl_update_status [2020-11-29 21:38:51,735 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_bl_update_status [2020-11-29 21:38:51,735 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_do_resume [2020-11-29 21:38:51,735 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_do_resume [2020-11-29 21:38:51,736 INFO L130 BoogieDeclarations]: Found specification of procedure aty128fb_blank [2020-11-29 21:38:51,736 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128fb_blank [2020-11-29 21:38:51,737 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2020-11-29 21:38:51,737 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2020-11-29 21:38:51,737 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2020-11-29 21:38:51,737 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2020-11-29 21:38:51,738 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2020-11-29 21:38:51,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2020-11-29 21:38:51,738 INFO L130 BoogieDeclarations]: Found specification of procedure aty128_bl_get_brightness [2020-11-29 21:38:51,738 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128_bl_get_brightness [2020-11-29 21:38:51,738 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2020-11-29 21:38:51,738 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2020-11-29 21:38:51,739 INFO L130 BoogieDeclarations]: Found specification of procedure aty128fb_set_par [2020-11-29 21:38:51,739 INFO L138 BoogieDeclarations]: Found implementation of procedure aty128fb_set_par [2020-11-29 21:38:54,133 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-11-29 21:38:54,218 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##16: assume !false; [2020-11-29 21:38:54,218 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##15: assume false; [2020-11-29 21:39:40,250 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-11-29 21:44:09,927 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##20: assume !false; [2020-11-29 21:44:09,927 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##19: assume false; [2020-11-29 21:44:09,932 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-11-29 21:44:09,935 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-11-29 21:44:09,938 WARN L798 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2020-11-29 21:45:18,197 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6316: call aty128_pci_suspend_#t~mem930 := read~intINTTYPE4(aty128_pci_suspend_~#state.base, aty128_pci_suspend_~#state.offset, 4bv32);call write~intINTTYPE4(aty128_pci_suspend_#t~mem930, aty128_pci_suspend_~pdev.base, ~bvadd32(414bv32, aty128_pci_suspend_~pdev.offset), 4bv32);havoc aty128_pci_suspend_#t~mem930;aty128_pci_suspend_#res := 0bv32;call ULTIMATE.dealloc(aty128_pci_suspend_~#state.base, aty128_pci_suspend_~#state.offset);havoc aty128_pci_suspend_~#state.base, aty128_pci_suspend_~#state.offset; [2020-11-29 21:45:18,197 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##229: assume !false; [2020-11-29 21:45:18,197 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##228: assume false; [2020-11-29 21:45:18,198 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##243: assume !false; [2020-11-29 21:45:18,198 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##242: assume false; [2020-11-29 21:45:18,198 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##171: assume !(aty128_pci_suspend_#t~mem924 == aty128_pci_suspend_#t~mem925);havoc aty128_pci_suspend_#t~mem925;havoc aty128_pci_suspend_#t~mem924;havoc aty128_pci_suspend_#t~nondet926; [2020-11-29 21:45:18,198 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##170: assume aty128_pci_suspend_#t~mem924 == aty128_pci_suspend_#t~mem925;havoc aty128_pci_suspend_#t~mem925;havoc aty128_pci_suspend_#t~mem924;aty128_pci_suspend_#res := 0bv32;call ULTIMATE.dealloc(aty128_pci_suspend_~#state.base, aty128_pci_suspend_~#state.offset);havoc aty128_pci_suspend_~#state.base, aty128_pci_suspend_~#state.offset; [2020-11-29 21:45:18,198 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##76: assume !false; [2020-11-29 21:45:18,198 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##75: assume false; [2020-11-29 21:45:18,198 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6300-1: SUMMARY for call fb_set_suspend(aty128_pci_suspend_~info~6.base, aty128_pci_suspend_~info~6.offset, 1bv32); srcloc: null [2020-11-29 21:45:18,199 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6300: SUMMARY for call console_lock(); srcloc: null [2020-11-29 21:45:18,199 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6301: SUMMARY for call wait_for_idle(aty128_pci_suspend_~par~11.base, aty128_pci_suspend_~par~11.offset); srcloc: null [2020-11-29 21:45:18,199 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6302: SUMMARY for call aty128_reset_engine(aty128_pci_suspend_~par~11.base, aty128_pci_suspend_~par~11.offset); srcloc: null [2020-11-29 21:45:18,199 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6303: SUMMARY for call wait_for_idle(aty128_pci_suspend_~par~11.base, aty128_pci_suspend_~par~11.offset); srcloc: null [2020-11-29 21:45:18,199 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6304: SUMMARY for call aty128_pci_suspend_#t~ret928 := aty128fb_blank(4bv32, aty128_pci_suspend_~info~6.base, aty128_pci_suspend_~info~6.offset); srcloc: null [2020-11-29 21:45:18,199 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##28: assume !false; [2020-11-29 21:45:18,199 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##27: assume false; [2020-11-29 21:45:18,200 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6305: havoc aty128_pci_suspend_#t~ret928;call write~intINTTYPE4(1bv32, aty128_pci_suspend_~par~11.base, ~bvadd32(176bv32, aty128_pci_suspend_~par~11.offset), 4bv32);call write~intINTTYPE4(1bv32, aty128_pci_suspend_~par~11.base, ~bvadd32(180bv32, aty128_pci_suspend_~par~11.offset), 4bv32);call aty128_pci_suspend_#t~mem929 := read~intINTTYPE4(aty128_pci_suspend_~#state.base, aty128_pci_suspend_~#state.offset, 4bv32); [2020-11-29 21:45:18,200 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6309: assume 0bv32 != aty128_pci_suspend_#t~mem929;havoc aty128_pci_suspend_#t~mem929; [2020-11-29 21:45:18,200 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6309: assume !(0bv32 != aty128_pci_suspend_#t~mem929);havoc aty128_pci_suspend_#t~mem929; [2020-11-29 21:45:18,200 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6309-1: SUMMARY for call console_unlock(); srcloc: null [2020-11-29 21:45:18,200 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##114: assume !false; [2020-11-29 21:45:18,200 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##113: assume false; [2020-11-29 21:45:18,200 INFO L751 $ProcedureCfgBuilder]: dead code at ProgramPoint L6311: SUMMARY for call aty128_set_suspend(aty128_pci_suspend_~par~11.base, aty128_pci_suspend_~par~11.offset, 1bv32); srcloc: null [2020-11-29 21:45:28,565 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:272) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-29 21:45:28,574 INFO L168 Benchmark]: Toolchain (without parser) took 400536.28 ms. Allocated memory was 48.2 MB in the beginning and 708.8 MB in the end (delta: 660.6 MB). Free memory was 24.8 MB in the beginning and 257.5 MB in the end (delta: -232.7 MB). Peak memory consumption was 495.6 MB. Max. memory is 16.1 GB. [2020-11-29 21:45:28,575 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 48.2 MB. Free memory was 30.1 MB in the beginning and 30.0 MB in the end (delta: 36.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 21:45:28,577 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2800.50 ms. Allocated memory was 48.2 MB in the beginning and 207.6 MB in the end (delta: 159.4 MB). Free memory was 24.7 MB in the beginning and 156.5 MB in the end (delta: -131.9 MB). Peak memory consumption was 83.9 MB. Max. memory is 16.1 GB. [2020-11-29 21:45:28,578 INFO L168 Benchmark]: Boogie Procedure Inliner took 393.58 ms. Allocated memory is still 207.6 MB. Free memory was 156.5 MB in the beginning and 118.8 MB in the end (delta: 37.7 MB). Peak memory consumption was 37.7 MB. Max. memory is 16.1 GB. [2020-11-29 21:45:28,579 INFO L168 Benchmark]: Boogie Preprocessor took 409.16 ms. Allocated memory is still 207.6 MB. Free memory was 118.8 MB in the beginning and 131.1 MB in the end (delta: -12.3 MB). Peak memory consumption was 54.5 MB. Max. memory is 16.1 GB. [2020-11-29 21:45:28,581 INFO L168 Benchmark]: RCFGBuilder took 396923.27 ms. Allocated memory was 207.6 MB in the beginning and 708.8 MB in the end (delta: 501.2 MB). Free memory was 131.1 MB in the beginning and 257.5 MB in the end (delta: -126.5 MB). Peak memory consumption was 443.2 MB. Max. memory is 16.1 GB. [2020-11-29 21:45:28,591 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 48.2 MB. Free memory was 30.1 MB in the beginning and 30.0 MB in the end (delta: 36.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2800.50 ms. Allocated memory was 48.2 MB in the beginning and 207.6 MB in the end (delta: 159.4 MB). Free memory was 24.7 MB in the beginning and 156.5 MB in the end (delta: -131.9 MB). Peak memory consumption was 83.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 393.58 ms. Allocated memory is still 207.6 MB. Free memory was 156.5 MB in the beginning and 118.8 MB in the end (delta: 37.7 MB). Peak memory consumption was 37.7 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 409.16 ms. Allocated memory is still 207.6 MB. Free memory was 118.8 MB in the beginning and 131.1 MB in the end (delta: -12.3 MB). Peak memory consumption was 54.5 MB. Max. memory is 16.1 GB. * RCFGBuilder took 396923.27 ms. Allocated memory was 207.6 MB in the beginning and 708.8 MB in the end (delta: 501.2 MB). Free memory was 131.1 MB in the beginning and 257.5 MB in the end (delta: -126.5 MB). Peak memory consumption was 443.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: NullPointerException: null de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: NullPointerException: null: de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.addCallTransitionAndReturnTransition(CfgBuilder.java:413) RESULT: Ultimate could not prove your program: Toolchain returned no result. [MP z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process Received shutdown request...