./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--gpu--drm--gma500--gma500_gfx.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e943c265 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dd72fc8-b976-42ff-99c0-aa553f435c53/bin/utaipan-9zjyvhn0QE/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dd72fc8-b976-42ff-99c0-aa553f435c53/bin/utaipan-9zjyvhn0QE/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dd72fc8-b976-42ff-99c0-aa553f435c53/bin/utaipan-9zjyvhn0QE/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dd72fc8-b976-42ff-99c0-aa553f435c53/bin/utaipan-9zjyvhn0QE/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--gpu--drm--gma500--gma500_gfx.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dd72fc8-b976-42ff-99c0-aa553f435c53/bin/utaipan-9zjyvhn0QE/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dd72fc8-b976-42ff-99c0-aa553f435c53/bin/utaipan-9zjyvhn0QE --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 244e0899d25a89e6bcc1f8165cb97017eb829db0241f1dc07bab304730000204 ........................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dd72fc8-b976-42ff-99c0-aa553f435c53/bin/utaipan-9zjyvhn0QE/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dd72fc8-b976-42ff-99c0-aa553f435c53/bin/utaipan-9zjyvhn0QE/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dd72fc8-b976-42ff-99c0-aa553f435c53/bin/utaipan-9zjyvhn0QE/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dd72fc8-b976-42ff-99c0-aa553f435c53/bin/utaipan-9zjyvhn0QE/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--gpu--drm--gma500--gma500_gfx.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dd72fc8-b976-42ff-99c0-aa553f435c53/bin/utaipan-9zjyvhn0QE/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dd72fc8-b976-42ff-99c0-aa553f435c53/bin/utaipan-9zjyvhn0QE --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 244e0899d25a89e6bcc1f8165cb97017eb829db0241f1dc07bab304730000204 ........................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-e943c26 [2021-10-24 10:09:54,028 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-24 10:09:54,031 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-24 10:09:54,081 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-24 10:09:54,081 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-24 10:09:54,083 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-24 10:09:54,088 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-24 10:09:54,090 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-24 10:09:54,092 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-24 10:09:54,093 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-24 10:09:54,094 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-24 10:09:54,095 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-24 10:09:54,095 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-24 10:09:54,097 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-24 10:09:54,098 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-24 10:09:54,100 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-24 10:09:54,101 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-24 10:09:54,102 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-24 10:09:54,109 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-24 10:09:54,119 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-24 10:09:54,125 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-24 10:09:54,128 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-24 10:09:54,129 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-24 10:09:54,130 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-24 10:09:54,134 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-24 10:09:54,134 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-24 10:09:54,135 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-24 10:09:54,136 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-24 10:09:54,136 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-24 10:09:54,137 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-24 10:09:54,138 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-24 10:09:54,151 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-24 10:09:54,152 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-24 10:09:54,153 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-24 10:09:54,154 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-24 10:09:54,154 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-24 10:09:54,155 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-24 10:09:54,155 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-24 10:09:54,156 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-24 10:09:54,157 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-24 10:09:54,157 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-24 10:09:54,159 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dd72fc8-b976-42ff-99c0-aa553f435c53/bin/utaipan-9zjyvhn0QE/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-24 10:09:54,204 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-24 10:09:54,204 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-24 10:09:54,206 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-24 10:09:54,206 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-24 10:09:54,206 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-24 10:09:54,206 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-24 10:09:54,206 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-24 10:09:54,207 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-24 10:09:54,207 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-24 10:09:54,207 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-24 10:09:54,208 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-24 10:09:54,208 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-24 10:09:54,209 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-24 10:09:54,209 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-24 10:09:54,209 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-24 10:09:54,211 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-24 10:09:54,211 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-24 10:09:54,211 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-24 10:09:54,212 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-24 10:09:54,212 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-24 10:09:54,212 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-24 10:09:54,212 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-24 10:09:54,212 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-24 10:09:54,213 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-24 10:09:54,213 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-24 10:09:54,213 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-24 10:09:54,213 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-24 10:09:54,213 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-24 10:09:54,214 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-24 10:09:54,216 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-24 10:09:54,216 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-24 10:09:54,216 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-24 10:09:54,216 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-24 10:09:54,217 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-24 10:09:54,217 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-24 10:09:54,217 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-24 10:09:54,217 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_worker_vcloud-master_on_vcloud-master/run_dir_6dd72fc8-b976-42ff-99c0-aa553f435c53/bin/utaipan-9zjyvhn0QE/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dd72fc8-b976-42ff-99c0-aa553f435c53/bin/utaipan-9zjyvhn0QE Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 244e0899d25a89e6bcc1f8165cb97017eb829db0241f1dc07bab304730000204 [2021-10-24 10:09:54,486 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-24 10:09:54,509 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-24 10:09:54,512 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-24 10:09:54,514 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-24 10:09:54,515 INFO L275 PluginConnector]: CDTParser initialized [2021-10-24 10:09:54,515 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dd72fc8-b976-42ff-99c0-aa553f435c53/bin/utaipan-9zjyvhn0QE/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--gpu--drm--gma500--gma500_gfx.ko-main.cil.out.i [2021-10-24 10:09:54,601 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dd72fc8-b976-42ff-99c0-aa553f435c53/bin/utaipan-9zjyvhn0QE/data/81ec2fa27/df59de89635b4a7bad8744287f332651/FLAG6f8fb6a47 [2021-10-24 10:09:55,883 INFO L306 CDTParser]: Found 1 translation units. [2021-10-24 10:09:55,883 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dd72fc8-b976-42ff-99c0-aa553f435c53/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--gpu--drm--gma500--gma500_gfx.ko-main.cil.out.i [2021-10-24 10:09:55,998 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dd72fc8-b976-42ff-99c0-aa553f435c53/bin/utaipan-9zjyvhn0QE/data/81ec2fa27/df59de89635b4a7bad8744287f332651/FLAG6f8fb6a47 [2021-10-24 10:09:56,442 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dd72fc8-b976-42ff-99c0-aa553f435c53/bin/utaipan-9zjyvhn0QE/data/81ec2fa27/df59de89635b4a7bad8744287f332651 [2021-10-24 10:09:56,446 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-24 10:09:56,449 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-24 10:09:56,452 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-24 10:09:56,452 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-24 10:09:56,455 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-24 10:09:56,456 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 10:09:56" (1/1) ... [2021-10-24 10:09:56,457 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@378b96c9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 10:09:56, skipping insertion in model container [2021-10-24 10:09:56,458 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 10:09:56" (1/1) ... [2021-10-24 10:09:56,465 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-24 10:09:56,805 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-24 10:09:59,608 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:09:59,904 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:09:59,918 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:09:59,930 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:09:59,943 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:09:59,986 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:09:59,987 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:09:59,989 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:09:59,990 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:00,015 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:00,017 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:00,543 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:00,575 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:02,227 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:02,324 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:02,338 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:02,365 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:03,760 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:03,761 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:03,765 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:04,523 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:04,524 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:04,552 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:04,552 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:04,554 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:05,524 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:05,525 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:05,569 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:05,569 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:05,573 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:05,586 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:05,615 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:05,685 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:05,686 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:05,687 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:05,694 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:05,714 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:05,729 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:05,745 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:05,746 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:05,748 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:05,751 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:05,765 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:05,768 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:05,795 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:05,798 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:05,802 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:05,802 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:05,823 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:05,823 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:05,824 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:05,825 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:05,825 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:05,826 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:05,826 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:06,323 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:06,323 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:06,324 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:06,325 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:06,396 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:06,414 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:06,415 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:06,836 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:06,846 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:06,857 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:06,857 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:06,944 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:07,252 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:07,397 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:07,435 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:08,593 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:08,594 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:08,595 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:08,595 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:08,610 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:08,610 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:08,611 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:08,612 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:09,713 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:09,714 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:09,729 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:09,730 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:09,783 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:09,989 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:10,319 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:10,338 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:10,339 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:10,389 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:10,389 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:10,392 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:10,406 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:10,430 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:10,430 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:10,431 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:10,469 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:10,480 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:10,537 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:10,538 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:10,538 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:10,556 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:10,569 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:10,586 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:10,587 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:10,589 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:10,590 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:10,604 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:10,615 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:10,646 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:10,649 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:10,662 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:10,800 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:10,801 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:10,821 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:10,865 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:11,110 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:11,111 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:11,141 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:11,182 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:11,206 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:11,206 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:11,637 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:11,669 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:11,691 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:11,692 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:11,692 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:11,692 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:11,703 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:11,703 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:11,725 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:11,735 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:11,745 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:11,920 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:11,921 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:12,502 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:12,524 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:12,526 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:12,526 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:12,558 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:12,559 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:12,765 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:12,776 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:12,777 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:12,791 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:12,813 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:12,828 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:12,828 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 10:10:13,674 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dd72fc8-b976-42ff-99c0-aa553f435c53/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--gpu--drm--gma500--gma500_gfx.ko-main.cil.out.i[1113501,1113514] [2021-10-24 10:10:14,271 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-24 10:10:14,350 ERROR L326 MainTranslator]: Unsupported Syntax: Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) [2021-10-24 10:10:14,351 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@7758e2c8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 10:10:14, skipping insertion in model container [2021-10-24 10:10:14,351 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-24 10:10:14,351 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-10-24 10:10:14,356 INFO L168 Benchmark]: Toolchain (without parser) took 17903.78 ms. Allocated memory was 96.5 MB in the beginning and 251.7 MB in the end (delta: 155.2 MB). Free memory was 38.5 MB in the beginning and 83.5 MB in the end (delta: -45.1 MB). Peak memory consumption was 130.3 MB. Max. memory is 16.1 GB. [2021-10-24 10:10:14,356 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 96.5 MB. Free memory was 73.0 MB in the beginning and 73.0 MB in the end (delta: 30.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-24 10:10:14,358 INFO L168 Benchmark]: CACSL2BoogieTranslator took 17899.14 ms. Allocated memory was 96.5 MB in the beginning and 251.7 MB in the end (delta: 155.2 MB). Free memory was 38.1 MB in the beginning and 83.5 MB in the end (delta: -45.4 MB). Peak memory consumption was 130.3 MB. Max. memory is 16.1 GB. [2021-10-24 10:10:14,361 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 96.5 MB. Free memory was 73.0 MB in the beginning and 73.0 MB in the end (delta: 30.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 17899.14 ms. Allocated memory was 96.5 MB in the beginning and 251.7 MB in the end (delta: 155.2 MB). Free memory was 38.1 MB in the beginning and 83.5 MB in the end (delta: -45.4 MB). Peak memory consumption was 130.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 6826]: Unsupported Syntax Found a cast between two array/pointer types where the value type is smaller than the cast-to type while using memory model HoenickeLindenmann_Original (while Not using bitvector translation) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-e943c26 [2021-10-24 10:10:16,589 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-24 10:10:16,591 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-24 10:10:16,624 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-24 10:10:16,625 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-24 10:10:16,626 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-24 10:10:16,628 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-24 10:10:16,631 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-24 10:10:16,633 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-24 10:10:16,634 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-24 10:10:16,635 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-24 10:10:16,637 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-24 10:10:16,637 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-24 10:10:16,638 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-24 10:10:16,640 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-24 10:10:16,641 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-24 10:10:16,642 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-24 10:10:16,644 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-24 10:10:16,646 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-24 10:10:16,648 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-24 10:10:16,651 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-24 10:10:16,652 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-24 10:10:16,654 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-24 10:10:16,655 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-24 10:10:16,659 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-24 10:10:16,659 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-24 10:10:16,660 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-24 10:10:16,661 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-24 10:10:16,661 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-24 10:10:16,663 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-24 10:10:16,663 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-24 10:10:16,664 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-24 10:10:16,665 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-24 10:10:16,666 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-24 10:10:16,667 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-24 10:10:16,667 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-24 10:10:16,668 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-24 10:10:16,668 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-24 10:10:16,669 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-24 10:10:16,670 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-24 10:10:16,670 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-24 10:10:16,671 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dd72fc8-b976-42ff-99c0-aa553f435c53/bin/utaipan-9zjyvhn0QE/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-24 10:10:16,715 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-24 10:10:16,715 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-24 10:10:16,717 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-24 10:10:16,717 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-24 10:10:16,717 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-24 10:10:16,718 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-24 10:10:16,718 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-24 10:10:16,718 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-24 10:10:16,719 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-24 10:10:16,720 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-24 10:10:16,721 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-24 10:10:16,722 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-24 10:10:16,722 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-24 10:10:16,722 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-24 10:10:16,722 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-24 10:10:16,722 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-24 10:10:16,723 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-24 10:10:16,723 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-24 10:10:16,723 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-24 10:10:16,723 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-24 10:10:16,724 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-24 10:10:16,724 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-24 10:10:16,724 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-24 10:10:16,724 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-24 10:10:16,725 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-24 10:10:16,725 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-24 10:10:16,725 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-24 10:10:16,725 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-24 10:10:16,725 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-24 10:10:16,726 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-24 10:10:16,726 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-24 10:10:16,726 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-24 10:10:16,726 INFO L138 SettingsManager]: * Logic for external solver=AUFBV 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_worker_vcloud-master_on_vcloud-master/run_dir_6dd72fc8-b976-42ff-99c0-aa553f435c53/bin/utaipan-9zjyvhn0QE/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dd72fc8-b976-42ff-99c0-aa553f435c53/bin/utaipan-9zjyvhn0QE Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 244e0899d25a89e6bcc1f8165cb97017eb829db0241f1dc07bab304730000204 [2021-10-24 10:10:17,087 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-24 10:10:17,124 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-24 10:10:17,127 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-24 10:10:17,129 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-24 10:10:17,130 INFO L275 PluginConnector]: CDTParser initialized [2021-10-24 10:10:17,130 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dd72fc8-b976-42ff-99c0-aa553f435c53/bin/utaipan-9zjyvhn0QE/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--gpu--drm--gma500--gma500_gfx.ko-main.cil.out.i [2021-10-24 10:10:17,200 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dd72fc8-b976-42ff-99c0-aa553f435c53/bin/utaipan-9zjyvhn0QE/data/df35d8721/7bb8aee719634014a2fe7d0d93d68173/FLAGef4bf7df6 [2021-10-24 10:10:18,875 INFO L306 CDTParser]: Found 1 translation units. [2021-10-24 10:10:18,876 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dd72fc8-b976-42ff-99c0-aa553f435c53/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--gpu--drm--gma500--gma500_gfx.ko-main.cil.out.i [2021-10-24 10:10:18,995 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dd72fc8-b976-42ff-99c0-aa553f435c53/bin/utaipan-9zjyvhn0QE/data/df35d8721/7bb8aee719634014a2fe7d0d93d68173/FLAGef4bf7df6 [2021-10-24 10:10:19,130 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dd72fc8-b976-42ff-99c0-aa553f435c53/bin/utaipan-9zjyvhn0QE/data/df35d8721/7bb8aee719634014a2fe7d0d93d68173 [2021-10-24 10:10:19,134 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-24 10:10:19,136 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-24 10:10:19,140 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-24 10:10:19,140 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-24 10:10:19,144 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-24 10:10:19,144 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 10:10:19" (1/1) ... [2021-10-24 10:10:19,146 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49c6cb57 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 10:10:19, skipping insertion in model container [2021-10-24 10:10:19,146 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 10:10:19" (1/1) ... [2021-10-24 10:10:19,154 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-24 10:10:19,609 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-24 10:10:39,227 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dd72fc8-b976-42ff-99c0-aa553f435c53/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--gpu--drm--gma500--gma500_gfx.ko-main.cil.out.i[1113501,1113514] [2021-10-24 10:10:40,017 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-24 10:10:40,137 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-24 10:10:40,347 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-24 10:10:41,477 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dd72fc8-b976-42ff-99c0-aa553f435c53/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--gpu--drm--gma500--gma500_gfx.ko-main.cil.out.i[1113501,1113514] [2021-10-24 10:10:41,522 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-24 10:10:41,614 INFO L203 MainTranslator]: Completed pre-run [2021-10-24 10:10:43,429 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6dd72fc8-b976-42ff-99c0-aa553f435c53/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--gpu--drm--gma500--gma500_gfx.ko-main.cil.out.i[1113501,1113514] [2021-10-24 10:10:43,453 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-24 10:10:44,308 INFO L208 MainTranslator]: Completed translation [2021-10-24 10:10:44,308 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 10:10:44 WrapperNode [2021-10-24 10:10:44,309 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-24 10:10:44,310 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-24 10:10:44,310 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-24 10:10:44,310 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-24 10:10:44,316 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 10:10:44" (1/1) ... [2021-10-24 10:10:44,576 ERROR L1131 TypeChecker]: C: __builtin_alloca(sizeof(*buf) * __lengthofbuf) [19326]: Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~malloc3102,]],#Ultimate.allocOnStack,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]],IdentifierExpression[~__lengthofbuf~0,]]]]] [2021-10-24 10:10:44,577 ERROR L1131 TypeChecker]: C: __builtin_alloca(sizeof(*msgs) * __lengthofmsgs) [19329]: Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~malloc3104,]],#Ultimate.allocOnStack,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[14,32]]],IdentifierExpression[~__lengthofmsgs~0,]]]]] [2021-10-24 10:10:44,694 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 10:10:44" (1/1) ... [2021-10-24 10:10:44,695 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-24 10:10:44,695 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-24 10:10:44,697 INFO L168 Benchmark]: Toolchain (without parser) took 25559.61 ms. Allocated memory was 94.4 MB in the beginning and 532.7 MB in the end (delta: 438.3 MB). Free memory was 45.3 MB in the beginning and 210.0 MB in the end (delta: -164.8 MB). Peak memory consumption was 270.2 MB. Max. memory is 16.1 GB. [2021-10-24 10:10:44,698 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 65.0 MB. Free memory is still 47.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-24 10:10:44,699 INFO L168 Benchmark]: CACSL2BoogieTranslator took 25169.37 ms. Allocated memory was 94.4 MB in the beginning and 532.7 MB in the end (delta: 438.3 MB). Free memory was 45.3 MB in the beginning and 238.3 MB in the end (delta: -193.1 MB). Peak memory consumption was 345.7 MB. Max. memory is 16.1 GB. [2021-10-24 10:10:44,701 INFO L168 Benchmark]: Boogie Procedure Inliner took 385.06 ms. Allocated memory is still 532.7 MB. Free memory was 238.3 MB in the beginning and 210.0 MB in the end (delta: 28.3 MB). Peak memory consumption was 25.2 MB. Max. memory is 16.1 GB. [2021-10-24 10:10:44,704 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 65.0 MB. Free memory is still 47.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 25169.37 ms. Allocated memory was 94.4 MB in the beginning and 532.7 MB in the end (delta: 438.3 MB). Free memory was 45.3 MB in the beginning and 238.3 MB in the end (delta: -193.1 MB). Peak memory consumption was 345.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 385.06 ms. Allocated memory is still 532.7 MB. Free memory was 238.3 MB in the beginning and 210.0 MB in the end (delta: 28.3 MB). Peak memory consumption was 25.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 19326]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~malloc3102,]],#Ultimate.allocOnStack,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[1,32]]],IdentifierExpression[~__lengthofbuf~0,]]]]] - TypeErrorResult [Line: 19329]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[VariableLHS[#t~malloc3104,]],#Ultimate.allocOnStack,[FunctionApplication[~bvmul64,[FunctionApplication[~sign_extendFrom32To64,[BitvecLiteral[14,32]]],IdentifierExpression[~__lengthofmsgs~0,]]]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...