./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--gpu--drm--amd--amdkfd--amdkfd.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 47ea0209 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc27a454-c653-4327-9433-9c56b11264c9/bin/utaipan-UUZaoUuFF8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc27a454-c653-4327-9433-9c56b11264c9/bin/utaipan-UUZaoUuFF8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc27a454-c653-4327-9433-9c56b11264c9/bin/utaipan-UUZaoUuFF8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc27a454-c653-4327-9433-9c56b11264c9/bin/utaipan-UUZaoUuFF8/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--gpu--drm--amd--amdkfd--amdkfd.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc27a454-c653-4327-9433-9c56b11264c9/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc27a454-c653-4327-9433-9c56b11264c9/bin/utaipan-UUZaoUuFF8 --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 813a63e0f349f91d9e54dbf7457f9814054131e6c1498f51194ed448e03f3c13 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-47ea020 [2021-11-07 02:11:45,925 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-07 02:11:45,928 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-07 02:11:45,981 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-07 02:11:45,982 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-07 02:11:45,986 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-07 02:11:45,987 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-07 02:11:45,989 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-07 02:11:45,991 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-07 02:11:45,992 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-07 02:11:45,993 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-07 02:11:45,995 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-07 02:11:45,995 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-07 02:11:45,996 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-07 02:11:45,998 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-07 02:11:46,000 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-07 02:11:46,001 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-07 02:11:46,002 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-07 02:11:46,004 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-07 02:11:46,006 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-07 02:11:46,008 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-07 02:11:46,010 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-07 02:11:46,011 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-07 02:11:46,012 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-07 02:11:46,016 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-07 02:11:46,016 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-07 02:11:46,017 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-07 02:11:46,018 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-07 02:11:46,018 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-07 02:11:46,019 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-07 02:11:46,020 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-07 02:11:46,030 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-07 02:11:46,031 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-07 02:11:46,032 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-07 02:11:46,033 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-07 02:11:46,033 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-07 02:11:46,034 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-07 02:11:46,034 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-07 02:11:46,035 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-07 02:11:46,036 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-07 02:11:46,037 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-07 02:11:46,039 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc27a454-c653-4327-9433-9c56b11264c9/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-11-07 02:11:46,098 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-07 02:11:46,098 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-07 02:11:46,100 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-07 02:11:46,100 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-07 02:11:46,100 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-07 02:11:46,100 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-07 02:11:46,101 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-11-07 02:11:46,101 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-07 02:11:46,108 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-07 02:11:46,108 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-11-07 02:11:46,109 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-11-07 02:11:46,109 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-07 02:11:46,110 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-11-07 02:11:46,110 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-11-07 02:11:46,110 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-11-07 02:11:46,111 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-07 02:11:46,111 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-07 02:11:46,112 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-07 02:11:46,112 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-07 02:11:46,112 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-07 02:11:46,112 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-07 02:11:46,112 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-07 02:11:46,113 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-07 02:11:46,113 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-07 02:11:46,113 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-07 02:11:46,113 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-07 02:11:46,114 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-07 02:11:46,114 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 02:11:46,114 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-07 02:11:46,114 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-07 02:11:46,115 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-07 02:11:46,115 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-11-07 02:11:46,115 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-07 02:11:46,116 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-07 02:11:46,116 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-07 02:11:46,116 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-07 02:11:46,117 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_fc27a454-c653-4327-9433-9c56b11264c9/bin/utaipan-UUZaoUuFF8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc27a454-c653-4327-9433-9c56b11264c9/bin/utaipan-UUZaoUuFF8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 813a63e0f349f91d9e54dbf7457f9814054131e6c1498f51194ed448e03f3c13 [2021-11-07 02:11:46,396 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-07 02:11:46,424 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-07 02:11:46,427 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-07 02:11:46,429 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-07 02:11:46,430 INFO L275 PluginConnector]: CDTParser initialized [2021-11-07 02:11:46,431 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc27a454-c653-4327-9433-9c56b11264c9/bin/utaipan-UUZaoUuFF8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--gpu--drm--amd--amdkfd--amdkfd.ko-entry_point.cil.out.i [2021-11-07 02:11:46,497 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc27a454-c653-4327-9433-9c56b11264c9/bin/utaipan-UUZaoUuFF8/data/28aae15c4/de960fc27aa6497fb03e494f789830c4/FLAGfc05049e7 [2021-11-07 02:11:47,759 INFO L306 CDTParser]: Found 1 translation units. [2021-11-07 02:11:47,762 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc27a454-c653-4327-9433-9c56b11264c9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--gpu--drm--amd--amdkfd--amdkfd.ko-entry_point.cil.out.i [2021-11-07 02:11:47,855 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc27a454-c653-4327-9433-9c56b11264c9/bin/utaipan-UUZaoUuFF8/data/28aae15c4/de960fc27aa6497fb03e494f789830c4/FLAGfc05049e7 [2021-11-07 02:11:47,875 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc27a454-c653-4327-9433-9c56b11264c9/bin/utaipan-UUZaoUuFF8/data/28aae15c4/de960fc27aa6497fb03e494f789830c4 [2021-11-07 02:11:47,882 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-07 02:11:47,884 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-07 02:11:47,887 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-07 02:11:47,887 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-07 02:11:47,891 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-07 02:11:47,892 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:11:47" (1/1) ... [2021-11-07 02:11:47,893 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12e696d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:11:47, skipping insertion in model container [2021-11-07 02:11:47,894 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:11:47" (1/1) ... [2021-11-07 02:11:47,902 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-07 02:11:48,159 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 02:11:52,088 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:52,089 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:52,090 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:52,091 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:52,138 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:52,140 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:52,151 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:52,154 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:52,166 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:52,169 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:52,181 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:52,183 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:52,195 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:52,196 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:52,197 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:52,198 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:52,210 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:52,211 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:52,212 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:52,225 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:52,250 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:52,277 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:52,292 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:52,307 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:52,325 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:52,326 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:52,329 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:52,360 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:52,361 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:52,362 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:52,363 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:52,365 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:52,366 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:52,385 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:52,387 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:52,388 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:52,390 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:52,391 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:52,393 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:52,405 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:52,406 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:52,417 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:52,418 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:52,455 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:52,456 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:52,481 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:52,482 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:52,497 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:52,498 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:52,500 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:52,500 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:53,801 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:53,803 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:53,813 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:53,815 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:53,815 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:53,817 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:53,828 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:53,840 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:53,841 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:53,842 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:53,845 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:53,846 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:53,849 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:53,850 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:53,852 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:53,853 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:53,855 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:53,856 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:54,161 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:54,173 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:54,292 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:55,012 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:55,024 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:55,026 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:55,031 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:55,044 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:55,059 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:55,061 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:55,065 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:55,066 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:55,068 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:55,068 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:55,086 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:55,165 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:55,166 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:55,190 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:55,191 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:55,192 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:55,207 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:55,208 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:55,696 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:55,696 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:55,710 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:55,733 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:55,734 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:55,745 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:55,812 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:55,813 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:55,813 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:55,892 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:55,893 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:55,894 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:55,943 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:55,944 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:55,955 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:55,955 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:55,956 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:56,162 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:56,165 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:56,165 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:56,466 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:56,834 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:57,027 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:57,029 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:57,038 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:57,070 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:57,070 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:57,081 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:57,081 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:57,152 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:57,152 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:57,162 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:57,163 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:57,163 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:57,196 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:57,196 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:57,197 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:57,240 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:57,241 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:57,326 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:57,328 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:57,391 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:57,402 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:57,509 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:57,510 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:57,511 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:57,591 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:57,635 WARN L563 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-11-07 02:11:57,807 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_fc27a454-c653-4327-9433-9c56b11264c9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--gpu--drm--amd--amdkfd--amdkfd.ko-entry_point.cil.out.i[871607,871620] [2021-11-07 02:11:58,777 WARN L612 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-11-07 02:11:58,807 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 02:11:58,866 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) [2021-11-07 02:11:58,867 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@6196fd30 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:11:58, skipping insertion in model container [2021-11-07 02:11:58,867 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-07 02:11:58,868 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2021-11-07 02:11:58,871 INFO L168 Benchmark]: Toolchain (without parser) took 10985.10 ms. Allocated memory was 123.7 MB in the beginning and 264.2 MB in the end (delta: 140.5 MB). Free memory was 81.8 MB in the beginning and 150.0 MB in the end (delta: -68.2 MB). Peak memory consumption was 104.1 MB. Max. memory is 16.1 GB. [2021-11-07 02:11:58,873 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 94.4 MB. Free memory was 64.7 MB in the beginning and 64.6 MB in the end (delta: 52.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-11-07 02:11:58,877 INFO L168 Benchmark]: CACSL2BoogieTranslator took 10980.51 ms. Allocated memory was 123.7 MB in the beginning and 264.2 MB in the end (delta: 140.5 MB). Free memory was 81.4 MB in the beginning and 150.0 MB in the end (delta: -68.5 MB). Peak memory consumption was 104.1 MB. Max. memory is 16.1 GB. [2021-11-07 02:11:58,881 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 94.4 MB. Free memory was 64.7 MB in the beginning and 64.6 MB in the end (delta: 52.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 10980.51 ms. Allocated memory was 123.7 MB in the beginning and 264.2 MB in the end (delta: 140.5 MB). Free memory was 81.4 MB in the beginning and 150.0 MB in the end (delta: -68.5 MB). Peak memory consumption was 104.1 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 5534]: 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... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc27a454-c653-4327-9433-9c56b11264c9/bin/utaipan-UUZaoUuFF8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc27a454-c653-4327-9433-9c56b11264c9/bin/utaipan-UUZaoUuFF8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc27a454-c653-4327-9433-9c56b11264c9/bin/utaipan-UUZaoUuFF8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc27a454-c653-4327-9433-9c56b11264c9/bin/utaipan-UUZaoUuFF8/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--gpu--drm--amd--amdkfd--amdkfd.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc27a454-c653-4327-9433-9c56b11264c9/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc27a454-c653-4327-9433-9c56b11264c9/bin/utaipan-UUZaoUuFF8 --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 813a63e0f349f91d9e54dbf7457f9814054131e6c1498f51194ed448e03f3c13 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-47ea020 [2021-11-07 02:12:01,263 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-07 02:12:01,266 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-07 02:12:01,299 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-07 02:12:01,300 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-07 02:12:01,301 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-07 02:12:01,303 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-07 02:12:01,307 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-07 02:12:01,309 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-07 02:12:01,311 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-07 02:12:01,312 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-07 02:12:01,314 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-07 02:12:01,315 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-07 02:12:01,317 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-07 02:12:01,318 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-07 02:12:01,320 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-07 02:12:01,321 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-07 02:12:01,323 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-07 02:12:01,325 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-07 02:12:01,328 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-07 02:12:01,331 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-07 02:12:01,332 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-07 02:12:01,334 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-07 02:12:01,335 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-07 02:12:01,339 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-07 02:12:01,340 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-07 02:12:01,341 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-07 02:12:01,342 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-07 02:12:01,343 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-07 02:12:01,344 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-07 02:12:01,345 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-07 02:12:01,346 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-07 02:12:01,347 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-07 02:12:01,348 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-07 02:12:01,350 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-07 02:12:01,350 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-07 02:12:01,351 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-07 02:12:01,352 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-07 02:12:01,352 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-07 02:12:01,354 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-07 02:12:01,355 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-07 02:12:01,356 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc27a454-c653-4327-9433-9c56b11264c9/bin/utaipan-UUZaoUuFF8/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-11-07 02:12:01,385 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-07 02:12:01,385 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-07 02:12:01,386 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-07 02:12:01,387 INFO L138 SettingsManager]: * User list type=DISABLED [2021-11-07 02:12:01,387 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-11-07 02:12:01,387 INFO L138 SettingsManager]: * Explicit value domain=true [2021-11-07 02:12:01,388 INFO L138 SettingsManager]: * Octagon Domain=false [2021-11-07 02:12:01,388 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-11-07 02:12:01,388 INFO L138 SettingsManager]: * Interval Domain=false [2021-11-07 02:12:01,389 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-07 02:12:01,390 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-07 02:12:01,390 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-07 02:12:01,390 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-07 02:12:01,391 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-07 02:12:01,391 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-07 02:12:01,391 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-07 02:12:01,392 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-07 02:12:01,392 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-07 02:12:01,392 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-07 02:12:01,392 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-07 02:12:01,393 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-07 02:12:01,393 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-11-07 02:12:01,393 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-11-07 02:12:01,394 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 02:12:01,394 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-07 02:12:01,394 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-07 02:12:01,395 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-07 02:12:01,395 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-07 02:12:01,395 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-07 02:12:01,395 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-07 02:12:01,396 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-11-07 02:12:01,396 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-07 02:12:01,396 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_fc27a454-c653-4327-9433-9c56b11264c9/bin/utaipan-UUZaoUuFF8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc27a454-c653-4327-9433-9c56b11264c9/bin/utaipan-UUZaoUuFF8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 813a63e0f349f91d9e54dbf7457f9814054131e6c1498f51194ed448e03f3c13 [2021-11-07 02:12:01,784 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-07 02:12:01,809 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-07 02:12:01,812 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-07 02:12:01,813 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-07 02:12:01,814 INFO L275 PluginConnector]: CDTParser initialized [2021-11-07 02:12:01,815 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc27a454-c653-4327-9433-9c56b11264c9/bin/utaipan-UUZaoUuFF8/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--gpu--drm--amd--amdkfd--amdkfd.ko-entry_point.cil.out.i [2021-11-07 02:12:01,882 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc27a454-c653-4327-9433-9c56b11264c9/bin/utaipan-UUZaoUuFF8/data/20fcb8edf/9b840667353c4df3aff742b21464c537/FLAGe5fed91cf [2021-11-07 02:12:03,464 INFO L306 CDTParser]: Found 1 translation units. [2021-11-07 02:12:03,466 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc27a454-c653-4327-9433-9c56b11264c9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--gpu--drm--amd--amdkfd--amdkfd.ko-entry_point.cil.out.i [2021-11-07 02:12:03,617 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc27a454-c653-4327-9433-9c56b11264c9/bin/utaipan-UUZaoUuFF8/data/20fcb8edf/9b840667353c4df3aff742b21464c537/FLAGe5fed91cf [2021-11-07 02:12:03,822 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc27a454-c653-4327-9433-9c56b11264c9/bin/utaipan-UUZaoUuFF8/data/20fcb8edf/9b840667353c4df3aff742b21464c537 [2021-11-07 02:12:03,826 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-07 02:12:03,829 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-07 02:12:03,831 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-07 02:12:03,832 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-07 02:12:03,836 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-07 02:12:03,836 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:12:03" (1/1) ... [2021-11-07 02:12:03,838 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67b7c4bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:12:03, skipping insertion in model container [2021-11-07 02:12:03,838 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:12:03" (1/1) ... [2021-11-07 02:12:03,846 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-07 02:12:04,139 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 02:12:14,833 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_fc27a454-c653-4327-9433-9c56b11264c9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--gpu--drm--amd--amdkfd--amdkfd.ko-entry_point.cil.out.i[871607,871620] [2021-11-07 02:12:15,893 WARN L612 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-11-07 02:12:15,928 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 02:12:15,993 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-07 02:12:16,138 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-07 02:12:17,137 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_fc27a454-c653-4327-9433-9c56b11264c9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--gpu--drm--amd--amdkfd--amdkfd.ko-entry_point.cil.out.i[871607,871620] [2021-11-07 02:12:17,162 WARN L612 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-11-07 02:12:17,166 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 02:12:17,230 INFO L203 MainTranslator]: Completed pre-run [2021-11-07 02:12:18,691 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_fc27a454-c653-4327-9433-9c56b11264c9/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--gpu--drm--amd--amdkfd--amdkfd.ko-entry_point.cil.out.i[871607,871620] [2021-11-07 02:12:18,717 WARN L612 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-11-07 02:12:18,721 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-07 02:12:19,374 INFO L208 MainTranslator]: Completed translation [2021-11-07 02:12:19,375 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:12:19 WrapperNode [2021-11-07 02:12:19,375 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-07 02:12:19,376 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-07 02:12:19,377 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-07 02:12:19,377 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-07 02:12:19,384 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:12:19" (1/1) ... [2021-11-07 02:12:19,759 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:12:19" (1/1) ... [2021-11-07 02:12:21,661 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-07 02:12:21,665 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-07 02:12:21,666 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-07 02:12:21,666 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-07 02:12:21,678 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:12:19" (1/1) ... [2021-11-07 02:12:21,680 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:12:19" (1/1) ... [2021-11-07 02:12:22,168 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:12:19" (1/1) ... [2021-11-07 02:12:22,169 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:12:19" (1/1) ... [2021-11-07 02:12:24,050 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:12:19" (1/1) ... [2021-11-07 02:12:24,195 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:12:19" (1/1) ... [2021-11-07 02:12:24,690 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:12:19" (1/1) ... [2021-11-07 02:12:25,264 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-07 02:12:25,265 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-07 02:12:25,266 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-07 02:12:25,266 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-07 02:12:25,267 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:12:19" (1/1) ... [2021-11-07 02:12:25,274 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-11-07 02:12:25,287 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc27a454-c653-4327-9433-9c56b11264c9/bin/utaipan-UUZaoUuFF8/z3 [2021-11-07 02:12:25,302 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc27a454-c653-4327-9433-9c56b11264c9/bin/utaipan-UUZaoUuFF8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2021-11-07 02:12:25,317 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fc27a454-c653-4327-9433-9c56b11264c9/bin/utaipan-UUZaoUuFF8/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2021-11-07 02:12:25,360 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4 [2021-11-07 02:12:25,360 INFO L130 BoogieDeclarations]: Found specification of procedure kgd2kfd_device_exit [2021-11-07 02:12:25,361 INFO L138 BoogieDeclarations]: Found implementation of procedure kgd2kfd_device_exit [2021-11-07 02:12:25,361 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_ioctl_dbg_unrgesiter [2021-11-07 02:12:25,361 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_ioctl_dbg_unrgesiter [2021-11-07 02:12:25,361 INFO L130 BoogieDeclarations]: Found specification of procedure initialize [2021-11-07 02:12:25,361 INFO L138 BoogieDeclarations]: Found implementation of procedure initialize [2021-11-07 02:12:25,362 INFO L130 BoogieDeclarations]: Found specification of procedure pm_send_set_resources [2021-11-07 02:12:25,362 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_send_set_resources [2021-11-07 02:12:25,362 INFO L130 BoogieDeclarations]: Found specification of procedure device_queue_manager_uninit [2021-11-07 02:12:25,362 INFO L138 BoogieDeclarations]: Found implementation of procedure device_queue_manager_uninit [2021-11-07 02:12:25,362 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_sdma_queues [2021-11-07 02:12:25,363 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_sdma_queues [2021-11-07 02:12:25,363 INFO L130 BoogieDeclarations]: Found specification of procedure dbgdev_address_watch_diq [2021-11-07 02:12:25,363 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgdev_address_watch_diq [2021-11-07 02:12:25,363 INFO L130 BoogieDeclarations]: Found specification of procedure pqm_uninit [2021-11-07 02:12:25,363 INFO L138 BoogieDeclarations]: Found implementation of procedure pqm_uninit [2021-11-07 02:12:25,364 INFO L130 BoogieDeclarations]: Found specification of procedure interrupt_is_wanted [2021-11-07 02:12:25,364 INFO L138 BoogieDeclarations]: Found implementation of procedure interrupt_is_wanted [2021-11-07 02:12:25,364 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_dbgmgr_unregister [2021-11-07 02:12:25,364 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_dbgmgr_unregister [2021-11-07 02:12:25,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4 [2021-11-07 02:12:25,365 INFO L130 BoogieDeclarations]: Found specification of procedure create_queue_cpsch [2021-11-07 02:12:25,365 INFO L138 BoogieDeclarations]: Found implementation of procedure create_queue_cpsch [2021-11-07 02:12:25,365 INFO L130 BoogieDeclarations]: Found specification of procedure dbgdev_wave_control_diq [2021-11-07 02:12:25,365 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgdev_wave_control_diq [2021-11-07 02:12:25,365 INFO L130 BoogieDeclarations]: Found specification of procedure pm_send_query_status [2021-11-07 02:12:25,366 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_send_query_status [2021-11-07 02:12:25,366 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~uint32_t~0~X~~uint32_t~0~X~$Pointer$~TO~C_INT [2021-11-07 02:12:25,366 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~uint32_t~0~X~~uint32_t~0~X~$Pointer$~TO~C_INT [2021-11-07 02:12:25,366 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_queue_cpsch [2021-11-07 02:12:25,366 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_queue_cpsch [2021-11-07 02:12:25,367 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-07 02:12:25,367 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-07 02:12:25,367 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-07 02:12:25,367 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_ioctl_dbg_wave_control [2021-11-07 02:12:25,367 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_ioctl_dbg_wave_control [2021-11-07 02:12:25,368 INFO L130 BoogieDeclarations]: Found specification of procedure init_mqd_hiq [2021-11-07 02:12:25,368 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mqd_hiq [2021-11-07 02:12:25,368 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_kernel_queue_cpsch [2021-11-07 02:12:25,368 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_kernel_queue_cpsch [2021-11-07 02:12:25,369 INFO L130 BoogieDeclarations]: Found specification of procedure dbgdev_diq_submit_ib [2021-11-07 02:12:25,369 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgdev_diq_submit_ib [2021-11-07 02:12:25,369 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-07 02:12:25,370 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-07 02:12:25,370 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_dbgmgr_wave_control [2021-11-07 02:12:25,370 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_dbgmgr_wave_control [2021-11-07 02:12:25,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-07 02:12:25,370 INFO L130 BoogieDeclarations]: Found specification of procedure pm_init [2021-11-07 02:12:25,371 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_init [2021-11-07 02:12:25,372 INFO L130 BoogieDeclarations]: Found specification of procedure pqm_destroy_queue [2021-11-07 02:12:25,373 INFO L138 BoogieDeclarations]: Found implementation of procedure pqm_destroy_queue [2021-11-07 02:12:25,373 INFO L130 BoogieDeclarations]: Found specification of procedure kernel_queue_init [2021-11-07 02:12:25,373 INFO L138 BoogieDeclarations]: Found implementation of procedure kernel_queue_init [2021-11-07 02:12:25,373 INFO L130 BoogieDeclarations]: Found specification of procedure create_sdma_queue_nocpsch [2021-11-07 02:12:25,374 INFO L138 BoogieDeclarations]: Found implementation of procedure create_sdma_queue_nocpsch [2021-11-07 02:12:25,374 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-07 02:12:25,375 INFO L130 BoogieDeclarations]: Found specification of procedure set_cache_memory_policy [2021-11-07 02:12:25,375 INFO L138 BoogieDeclarations]: Found implementation of procedure set_cache_memory_policy [2021-11-07 02:12:25,376 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-11-07 02:12:25,376 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-11-07 02:12:25,377 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-07 02:12:25,377 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2021-11-07 02:12:25,377 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2021-11-07 02:12:25,377 INFO L130 BoogieDeclarations]: Found specification of procedure create_compute_queue_nocpsch [2021-11-07 02:12:25,378 INFO L138 BoogieDeclarations]: Found implementation of procedure create_compute_queue_nocpsch [2021-11-07 02:12:25,378 INFO L130 BoogieDeclarations]: Found specification of procedure load_mqd_sdma [2021-11-07 02:12:25,379 INFO L138 BoogieDeclarations]: Found implementation of procedure load_mqd_sdma [2021-11-07 02:12:25,379 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intFLOATTYPE4 [2021-11-07 02:12:25,379 INFO L130 BoogieDeclarations]: Found specification of procedure set_sched_resources [2021-11-07 02:12:25,379 INFO L138 BoogieDeclarations]: Found implementation of procedure set_sched_resources [2021-11-07 02:12:25,380 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_queues_cpsch [2021-11-07 02:12:25,380 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_queues_cpsch [2021-11-07 02:12:25,380 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_queue_nocpsch [2021-11-07 02:12:25,380 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_queue_nocpsch [2021-11-07 02:12:25,380 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-07 02:12:25,381 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-07 02:12:25,381 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_ioctl_dbg_address_watch [2021-11-07 02:12:25,381 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_ioctl_dbg_address_watch [2021-11-07 02:12:25,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-07 02:12:25,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-07 02:12:25,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-07 02:12:25,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-07 02:12:25,383 INFO L130 BoogieDeclarations]: Found specification of procedure create_queue_nocpsch [2021-11-07 02:12:25,383 INFO L138 BoogieDeclarations]: Found implementation of procedure create_queue_nocpsch [2021-11-07 02:12:25,383 INFO L130 BoogieDeclarations]: Found specification of procedure init_mqd [2021-11-07 02:12:25,383 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mqd [2021-11-07 02:12:25,384 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2021-11-07 02:12:25,384 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2021-11-07 02:12:25,385 INFO L130 BoogieDeclarations]: Found specification of procedure kernel_queue_uninit [2021-11-07 02:12:25,385 INFO L138 BoogieDeclarations]: Found implementation of procedure kernel_queue_uninit [2021-11-07 02:12:25,386 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_interrupt_exit [2021-11-07 02:12:25,386 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_interrupt_exit [2021-11-07 02:12:25,387 INFO L130 BoogieDeclarations]: Found specification of procedure register_process_nocpsch [2021-11-07 02:12:25,387 INFO L138 BoogieDeclarations]: Found implementation of procedure register_process_nocpsch [2021-11-07 02:12:25,387 INFO L130 BoogieDeclarations]: Found specification of procedure pm_send_unmap_queue [2021-11-07 02:12:25,387 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_send_unmap_queue [2021-11-07 02:12:25,387 INFO L130 BoogieDeclarations]: Found specification of procedure dbgdev_unregister_nodiq [2021-11-07 02:12:25,388 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgdev_unregister_nodiq [2021-11-07 02:12:25,388 INFO L130 BoogieDeclarations]: Found specification of procedure kgd2kfd_device_init [2021-11-07 02:12:25,388 INFO L138 BoogieDeclarations]: Found implementation of procedure kgd2kfd_device_init [2021-11-07 02:12:25,388 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_dbgmgr_address_watch [2021-11-07 02:12:25,389 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_dbgmgr_address_watch [2021-11-07 02:12:25,389 INFO L130 BoogieDeclarations]: Found specification of procedure uninitialize [2021-11-07 02:12:25,389 INFO L138 BoogieDeclarations]: Found implementation of procedure uninitialize [2021-11-07 02:12:25,390 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_open [2021-11-07 02:12:25,390 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_open [2021-11-07 02:12:25,390 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~X~C_INT~X~$Pointer$~X~~uint64_t~0~TO~~bool~0 [2021-11-07 02:12:25,390 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~X~C_INT~X~$Pointer$~X~~uint64_t~0~TO~~bool~0 [2021-11-07 02:12:25,390 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-07 02:12:25,391 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-07 02:12:25,392 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-07 02:12:25,395 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_process_notifier_release [2021-11-07 02:12:25,395 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_process_notifier_release [2021-11-07 02:12:25,395 INFO L130 BoogieDeclarations]: Found specification of procedure init_mqd_sdma [2021-11-07 02:12:25,397 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mqd_sdma [2021-11-07 02:12:25,397 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-07 02:12:25,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-07 02:12:25,399 INFO L130 BoogieDeclarations]: Found specification of procedure kgd2kfd_resume [2021-11-07 02:12:25,399 INFO L138 BoogieDeclarations]: Found implementation of procedure kgd2kfd_resume [2021-11-07 02:12:25,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-07 02:12:25,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-07 02:12:25,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-07 02:12:25,405 INFO L130 BoogieDeclarations]: Found specification of procedure create_kernel_queue_cpsch [2021-11-07 02:12:25,405 INFO L138 BoogieDeclarations]: Found implementation of procedure create_kernel_queue_cpsch [2021-11-07 02:12:25,405 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~~bool~0 [2021-11-07 02:12:25,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~~bool~0 [2021-11-07 02:12:25,406 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_550 [2021-11-07 02:12:25,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_550 [2021-11-07 02:12:25,406 INFO L130 BoogieDeclarations]: Found specification of procedure stop_cpsch [2021-11-07 02:12:25,406 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_cpsch [2021-11-07 02:12:25,406 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-07 02:12:25,406 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-07 02:12:25,407 INFO L130 BoogieDeclarations]: Found specification of procedure flush_scheduled_work [2021-11-07 02:12:25,407 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_scheduled_work [2021-11-07 02:12:25,407 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_ioctl_update_queue [2021-11-07 02:12:25,407 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_ioctl_update_queue [2021-11-07 02:12:25,407 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_ioctl_destroy_queue [2021-11-07 02:12:25,407 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_ioctl_destroy_queue [2021-11-07 02:12:25,408 INFO L130 BoogieDeclarations]: Found specification of procedure pqm_create_queue [2021-11-07 02:12:25,408 INFO L138 BoogieDeclarations]: Found implementation of procedure pqm_create_queue [2021-11-07 02:12:25,408 INFO L130 BoogieDeclarations]: Found specification of procedure execute_queues_cpsch [2021-11-07 02:12:25,408 INFO L138 BoogieDeclarations]: Found implementation of procedure execute_queues_cpsch [2021-11-07 02:12:25,408 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-07 02:12:25,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-07 02:12:25,409 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_create_process [2021-11-07 02:12:25,409 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_create_process [2021-11-07 02:12:25,409 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-07 02:12:25,409 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-07 02:12:25,409 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-07 02:12:25,409 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-07 02:12:25,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-07 02:12:25,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-07 02:12:25,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-07 02:12:25,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-07 02:12:25,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-07 02:12:25,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-07 02:12:25,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-07 02:12:25,411 INFO L130 BoogieDeclarations]: Found specification of procedure start_cpsch [2021-11-07 02:12:25,411 INFO L138 BoogieDeclarations]: Found implementation of procedure start_cpsch [2021-11-07 02:12:25,411 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4 [2021-11-07 02:12:25,411 INFO L130 BoogieDeclarations]: Found specification of procedure update_queue [2021-11-07 02:12:25,412 INFO L138 BoogieDeclarations]: Found implementation of procedure update_queue [2021-11-07 02:12:25,412 INFO L130 BoogieDeclarations]: Found specification of procedure load_mqd [2021-11-07 02:12:25,412 INFO L138 BoogieDeclarations]: Found implementation of procedure load_mqd [2021-11-07 02:12:25,412 INFO L130 BoogieDeclarations]: Found specification of procedure kgd2kfd_interrupt [2021-11-07 02:12:25,412 INFO L138 BoogieDeclarations]: Found implementation of procedure kgd2kfd_interrupt [2021-11-07 02:12:25,412 INFO L130 BoogieDeclarations]: Found specification of procedure pm_send_runlist [2021-11-07 02:12:25,413 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_send_runlist [2021-11-07 02:12:25,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-07 02:12:25,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-07 02:12:25,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-07 02:12:25,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-07 02:12:25,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-07 02:12:25,414 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_ioctl_create_queue [2021-11-07 02:12:25,414 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_ioctl_create_queue [2021-11-07 02:12:25,414 INFO L130 BoogieDeclarations]: Found specification of procedure device_queue_manager_init [2021-11-07 02:12:25,414 INFO L138 BoogieDeclarations]: Found implementation of procedure device_queue_manager_init [2021-11-07 02:12:25,414 INFO L130 BoogieDeclarations]: Found specification of procedure dbgdev_register_diq [2021-11-07 02:12:25,415 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgdev_register_diq [2021-11-07 02:12:25,415 INFO L130 BoogieDeclarations]: Found specification of procedure initialize_cpsch [2021-11-07 02:12:25,415 INFO L138 BoogieDeclarations]: Found implementation of procedure initialize_cpsch [2021-11-07 02:12:25,415 INFO L130 BoogieDeclarations]: Found specification of procedure interrupt_wq [2021-11-07 02:12:25,415 INFO L138 BoogieDeclarations]: Found implementation of procedure interrupt_wq [2021-11-07 02:12:25,415 INFO L130 BoogieDeclarations]: Found specification of procedure pqm_update_queue [2021-11-07 02:12:25,417 INFO L138 BoogieDeclarations]: Found implementation of procedure pqm_update_queue [2021-11-07 02:12:25,417 INFO L130 BoogieDeclarations]: Found specification of procedure create_process [2021-11-07 02:12:25,417 INFO L138 BoogieDeclarations]: Found implementation of procedure create_process [2021-11-07 02:12:25,418 INFO L130 BoogieDeclarations]: Found specification of procedure dbgdev_unregister_diq [2021-11-07 02:12:25,418 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgdev_unregister_diq [2021-11-07 02:12:25,418 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_ioctl_dbg_register [2021-11-07 02:12:25,418 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_ioctl_dbg_register [2021-11-07 02:12:25,418 INFO L130 BoogieDeclarations]: Found specification of procedure dbgdev_address_watch_disable_nodiq [2021-11-07 02:12:25,418 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgdev_address_watch_disable_nodiq [2021-11-07 02:12:25,419 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-07 02:12:25,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-07 02:12:25,419 INFO L130 BoogieDeclarations]: Found specification of procedure pm_uninit [2021-11-07 02:12:25,419 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_uninit [2021-11-07 02:12:25,419 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~X~C_UINT~TO~~bool~0 [2021-11-07 02:12:25,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~X~C_UINT~TO~~bool~0 [2021-11-07 02:12:25,420 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-07 02:12:25,420 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-07 02:12:25,420 INFO L130 BoogieDeclarations]: Found specification of procedure kgd2kfd_suspend [2021-11-07 02:12:25,420 INFO L138 BoogieDeclarations]: Found implementation of procedure kgd2kfd_suspend [2021-11-07 02:12:25,420 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_dbgmgr_register [2021-11-07 02:12:25,421 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_dbgmgr_register