./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 6a47aea7 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_244bc158-141c-4778-93b2-1c542fe00445/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_244bc158-141c-4778-93b2-1c542fe00445/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_244bc158-141c-4778-93b2-1c542fe00445/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_244bc158-141c-4778-93b2-1c542fe00445/bin/ukojak-CwSLpZB5Qu/config/KojakReach.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_244bc158-141c-4778-93b2-1c542fe00445/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_244bc158-141c-4778-93b2-1c542fe00445/bin/ukojak-CwSLpZB5Qu --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 813a63e0f349f91d9e54dbf7457f9814054131e6c1498f51194ed448e03f3c13 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:03:52,716 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:03:52,718 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:03:52,749 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:03:52,750 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:03:52,751 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:03:52,753 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:03:52,756 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:03:52,758 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:03:52,760 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:03:52,761 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:03:52,762 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:03:52,763 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:03:52,765 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:03:52,766 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:03:52,768 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:03:52,769 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:03:52,770 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:03:52,773 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:03:52,775 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:03:52,778 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:03:52,779 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:03:52,781 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:03:52,782 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:03:52,786 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:03:52,786 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:03:52,787 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:03:52,788 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:03:52,789 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:03:52,790 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:03:52,791 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:03:52,792 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:03:52,793 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:03:52,794 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:03:52,795 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:03:52,796 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:03:52,797 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:03:52,797 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:03:52,798 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:03:52,799 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:03:52,800 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:03:52,801 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_244bc158-141c-4778-93b2-1c542fe00445/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:03:52,824 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:03:52,824 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:03:52,825 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:03:52,826 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:03:52,826 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:03:52,827 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:03:52,827 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:03:52,827 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:03:52,828 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:03:52,828 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:03:52,828 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:03:52,828 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:03:52,829 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:03:52,829 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:03:52,829 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:03:52,829 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:03:52,830 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:03:52,830 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:03:52,830 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:03:52,831 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:03:52,831 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:03:52,831 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:03:52,831 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:03:52,832 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:03:52,832 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:03:52,832 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_244bc158-141c-4778-93b2-1c542fe00445/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_244bc158-141c-4778-93b2-1c542fe00445/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 813a63e0f349f91d9e54dbf7457f9814054131e6c1498f51194ed448e03f3c13 [2021-11-23 15:03:53,070 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:03:53,092 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:03:53,095 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:03:53,096 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:03:53,097 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:03:53,098 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_244bc158-141c-4778-93b2-1c542fe00445/bin/ukojak-CwSLpZB5Qu/../../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 [2021-11-23 15:03:53,191 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_244bc158-141c-4778-93b2-1c542fe00445/bin/ukojak-CwSLpZB5Qu/data/dc8f83734/0a65cc11c6164d9296368b4775432f7f/FLAG27d33f21e [2021-11-23 15:03:54,371 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:03:54,373 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_244bc158-141c-4778-93b2-1c542fe00445/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 [2021-11-23 15:03:54,483 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_244bc158-141c-4778-93b2-1c542fe00445/bin/ukojak-CwSLpZB5Qu/data/dc8f83734/0a65cc11c6164d9296368b4775432f7f/FLAG27d33f21e [2021-11-23 15:03:54,542 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_244bc158-141c-4778-93b2-1c542fe00445/bin/ukojak-CwSLpZB5Qu/data/dc8f83734/0a65cc11c6164d9296368b4775432f7f [2021-11-23 15:03:54,545 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:03:54,548 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:03:54,551 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:03:54,551 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:03:54,554 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:03:54,556 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:03:54" (1/1) ... [2021-11-23 15:03:54,557 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@bf25ca3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:03:54, skipping insertion in model container [2021-11-23 15:03:54,557 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:03:54" (1/1) ... [2021-11-23 15:03:54,565 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:03:54,864 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:04:04,161 WARN L230 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_244bc158-141c-4778-93b2-1c542fe00445/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] [2021-11-23 15:04:05,029 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-11-23 15:04:05,065 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:04:05,122 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:04:06,170 WARN L230 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_244bc158-141c-4778-93b2-1c542fe00445/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] [2021-11-23 15:04:06,200 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-11-23 15:04:06,204 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:04:06,981 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:04:06,991 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:06 WrapperNode [2021-11-23 15:04:06,991 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:04:06,993 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:04:06,993 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:04:06,994 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:04:07,013 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:06" (1/1) ... [2021-11-23 15:04:07,383 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:06" (1/1) ... [2021-11-23 15:04:07,986 INFO L137 Inliner]: procedures = 1022, calls = 13337, calls flagged for inlining = 403, calls inlined = 383, statements flattened = 21885 [2021-11-23 15:04:07,987 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:04:07,988 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:04:07,989 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:04:07,989 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:04:08,000 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:06" (1/1) ... [2021-11-23 15:04:08,000 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:06" (1/1) ... [2021-11-23 15:04:08,127 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:06" (1/1) ... [2021-11-23 15:04:08,128 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:06" (1/1) ... [2021-11-23 15:04:08,660 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:06" (1/1) ... [2021-11-23 15:04:08,730 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:06" (1/1) ... [2021-11-23 15:04:08,931 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:06" (1/1) ... [2021-11-23 15:04:09,208 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:04:09,209 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:04:09,209 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:04:09,210 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:04:09,211 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:06" (1/1) ... [2021-11-23 15:04:09,234 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:04:09,244 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_244bc158-141c-4778-93b2-1c542fe00445/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:04:09,304 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_244bc158-141c-4778-93b2-1c542fe00445/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:04:09,361 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_244bc158-141c-4778-93b2-1c542fe00445/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:04:09,419 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_event [2021-11-23 15:04:09,420 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_event [2021-11-23 15:04:09,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2021-11-23 15:04:09,420 INFO L130 BoogieDeclarations]: Found specification of procedure build_pm4_header [2021-11-23 15:04:09,421 INFO L138 BoogieDeclarations]: Found implementation of procedure build_pm4_header [2021-11-23 15:04:09,421 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~uint32_t~0~X~~uint32_t~0~X~$Pointer$~TO~int [2021-11-23 15:04:09,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~uint32_t~0~X~~uint32_t~0~X~$Pointer$~TO~int [2021-11-23 15:04:09,421 INFO L130 BoogieDeclarations]: Found specification of procedure deallocate_sdma_queue [2021-11-23 15:04:09,421 INFO L138 BoogieDeclarations]: Found implementation of procedure deallocate_sdma_queue [2021-11-23 15:04:09,422 INFO L130 BoogieDeclarations]: Found specification of procedure process_srcu [2021-11-23 15:04:09,422 INFO L138 BoogieDeclarations]: Found implementation of procedure process_srcu [2021-11-23 15:04:09,422 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:04:09,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:04:09,422 INFO L130 BoogieDeclarations]: Found specification of procedure dbgdev_wave_control_set_registers [2021-11-23 15:04:09,422 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgdev_wave_control_set_registers [2021-11-23 15:04:09,422 INFO L130 BoogieDeclarations]: Found specification of procedure kgd2kfd_device_exit [2021-11-23 15:04:09,423 INFO L138 BoogieDeclarations]: Found implementation of procedure kgd2kfd_device_exit [2021-11-23 15:04:09,423 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_bit [2021-11-23 15:04:09,423 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_bit [2021-11-23 15:04:09,423 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:04:09,423 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:04:09,423 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~~uint32_t~0~X~~uint32_t~0~TO~int [2021-11-23 15:04:09,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~~uint32_t~0~X~~uint32_t~0~TO~int [2021-11-23 15:04:09,424 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_ioctl_dbg_unrgesiter [2021-11-23 15:04:09,424 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_ioctl_dbg_unrgesiter [2021-11-23 15:04:09,424 INFO L130 BoogieDeclarations]: Found specification of procedure cik_event_interrupt_isr [2021-11-23 15:04:09,424 INFO L138 BoogieDeclarations]: Found implementation of procedure cik_event_interrupt_isr [2021-11-23 15:04:09,424 INFO L130 BoogieDeclarations]: Found specification of procedure initialize [2021-11-23 15:04:09,424 INFO L138 BoogieDeclarations]: Found implementation of procedure initialize [2021-11-23 15:04:09,425 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_event_by_id [2021-11-23 15:04:09,425 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_event_by_id [2021-11-23 15:04:09,425 INFO L130 BoogieDeclarations]: Found specification of procedure pm_send_set_resources [2021-11-23 15:04:09,425 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_send_set_resources [2021-11-23 15:04:09,425 INFO L130 BoogieDeclarations]: Found specification of procedure device_queue_manager_uninit [2021-11-23 15:04:09,425 INFO L138 BoogieDeclarations]: Found implementation of procedure device_queue_manager_uninit [2021-11-23 15:04:09,425 INFO L130 BoogieDeclarations]: Found specification of procedure print_queue [2021-11-23 15:04:09,426 INFO L138 BoogieDeclarations]: Found implementation of procedure print_queue [2021-11-23 15:04:09,426 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_sdma_queues [2021-11-23 15:04:09,426 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_sdma_queues [2021-11-23 15:04:09,426 INFO L130 BoogieDeclarations]: Found specification of procedure program_sh_mem_settings [2021-11-23 15:04:09,426 INFO L138 BoogieDeclarations]: Found implementation of procedure program_sh_mem_settings [2021-11-23 15:04:09,426 INFO L130 BoogieDeclarations]: Found specification of procedure dbgdev_address_watch_diq [2021-11-23 15:04:09,426 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgdev_address_watch_diq [2021-11-23 15:04:09,427 INFO L130 BoogieDeclarations]: Found specification of procedure pqm_uninit [2021-11-23 15:04:09,427 INFO L138 BoogieDeclarations]: Found implementation of procedure pqm_uninit [2021-11-23 15:04:09,427 INFO L130 BoogieDeclarations]: Found specification of procedure get_pipes_num_cpsch [2021-11-23 15:04:09,427 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pipes_num_cpsch [2021-11-23 15:04:09,427 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_gtt_sa_allocate [2021-11-23 15:04:09,443 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_gtt_sa_allocate [2021-11-23 15:04:09,443 INFO L130 BoogieDeclarations]: Found specification of procedure interrupt_is_wanted [2021-11-23 15:04:09,443 INFO L138 BoogieDeclarations]: Found implementation of procedure interrupt_is_wanted [2021-11-23 15:04:09,443 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~real [2021-11-23 15:04:09,443 INFO L130 BoogieDeclarations]: Found specification of procedure sysprops_show [2021-11-23 15:04:09,443 INFO L138 BoogieDeclarations]: Found implementation of procedure sysprops_show [2021-11-23 15:04:09,444 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_pasid_mutex [2021-11-23 15:04:09,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_pasid_mutex [2021-11-23 15:04:09,444 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:04:09,444 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:04:09,445 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_dbgmgr_unregister [2021-11-23 15:04:09,445 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_dbgmgr_unregister [2021-11-23 15:04:09,445 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:04:09,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:04:09,446 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_kfd_process [2021-11-23 15:04:09,446 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_kfd_process [2021-11-23 15:04:09,447 INFO L130 BoogieDeclarations]: Found specification of procedure deallocate_vmid [2021-11-23 15:04:09,447 INFO L138 BoogieDeclarations]: Found implementation of procedure deallocate_vmid [2021-11-23 15:04:09,447 INFO L130 BoogieDeclarations]: Found specification of procedure create_queue_cpsch [2021-11-23 15:04:09,447 INFO L138 BoogieDeclarations]: Found implementation of procedure create_queue_cpsch [2021-11-23 15:04:09,448 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_get_process [2021-11-23 15:04:09,448 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_get_process [2021-11-23 15:04:09,448 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_signal_event_interrupt [2021-11-23 15:04:09,449 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_signal_event_interrupt [2021-11-23 15:04:09,449 INFO L130 BoogieDeclarations]: Found specification of procedure amd_iommu_set_invalidate_ctx_cb [2021-11-23 15:04:09,449 INFO L138 BoogieDeclarations]: Found implementation of procedure amd_iommu_set_invalidate_ctx_cb [2021-11-23 15:04:09,449 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_zero_bit [2021-11-23 15:04:09,449 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_zero_bit [2021-11-23 15:04:09,449 INFO L130 BoogieDeclarations]: Found specification of procedure dbgdev_wave_control_diq [2021-11-23 15:04:09,449 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgdev_wave_control_diq [2021-11-23 15:04:09,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:04:09,450 INFO L130 BoogieDeclarations]: Found specification of procedure pm_send_query_status [2021-11-23 15:04:09,450 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_send_query_status [2021-11-23 15:04:09,450 INFO L130 BoogieDeclarations]: Found specification of procedure pm_create_map_queue [2021-11-23 15:04:09,450 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_create_map_queue [2021-11-23 15:04:09,450 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-23 15:04:09,450 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-23 15:04:09,451 INFO L130 BoogieDeclarations]: Found specification of procedure __hlist_del [2021-11-23 15:04:09,451 INFO L138 BoogieDeclarations]: Found implementation of procedure __hlist_del [2021-11-23 15:04:09,451 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_queue_cpsch [2021-11-23 15:04:09,451 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_queue_cpsch [2021-11-23 15:04:09,451 INFO L130 BoogieDeclarations]: Found specification of procedure get_mqd [2021-11-23 15:04:09,451 INFO L138 BoogieDeclarations]: Found implementation of procedure get_mqd [2021-11-23 15:04:09,451 INFO L130 BoogieDeclarations]: Found specification of procedure iolink_show [2021-11-23 15:04:09,452 INFO L138 BoogieDeclarations]: Found implementation of procedure iolink_show [2021-11-23 15:04:09,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:04:09,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:04:09,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:04:09,453 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-11-23 15:04:09,453 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-11-23 15:04:09,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:04:09,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:04:09,454 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:04:09,454 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_ioctl_dbg_wave_control [2021-11-23 15:04:09,454 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_ioctl_dbg_wave_control [2021-11-23 15:04:09,455 INFO L130 BoogieDeclarations]: Found specification of procedure get_sh_mem_bases_32 [2021-11-23 15:04:09,455 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sh_mem_bases_32 [2021-11-23 15:04:09,455 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_create_and_add [2021-11-23 15:04:09,455 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_create_and_add [2021-11-23 15:04:09,456 INFO L130 BoogieDeclarations]: Found specification of procedure pm_release_ib [2021-11-23 15:04:09,456 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_release_ib [2021-11-23 15:04:09,456 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2021-11-23 15:04:09,456 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2021-11-23 15:04:09,456 INFO L130 BoogieDeclarations]: Found specification of procedure init_mqd_hiq [2021-11-23 15:04:09,456 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mqd_hiq [2021-11-23 15:04:09,456 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~uint8_t~0~TO~~bool~0 [2021-11-23 15:04:09,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~uint8_t~0~TO~~bool~0 [2021-11-23 15:04:09,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_kfd_processes_mutex [2021-11-23 15:04:09,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_kfd_processes_mutex [2021-11-23 15:04:09,457 INFO L130 BoogieDeclarations]: Found specification of procedure mmu_notifier_unregister_no_release [2021-11-23 15:04:09,457 INFO L138 BoogieDeclarations]: Found implementation of procedure mmu_notifier_unregister_no_release [2021-11-23 15:04:09,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_NOT_ARG_SIGN [2021-11-23 15:04:09,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_NOT_ARG_SIGN [2021-11-23 15:04:09,458 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_packet_manager [2021-11-23 15:04:09,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_packet_manager [2021-11-23 15:04:09,461 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_gtt_sa_lock_of_kfd_dev [2021-11-23 15:04:09,461 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_gtt_sa_lock_of_kfd_dev [2021-11-23 15:04:09,461 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:04:09,461 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:04:09,463 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_kernel_queue_cpsch [2021-11-23 15:04:09,464 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_kernel_queue_cpsch [2021-11-23 15:04:09,464 INFO L130 BoogieDeclarations]: Found specification of procedure dbgdev_diq_submit_ib [2021-11-23 15:04:09,464 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgdev_diq_submit_ib [2021-11-23 15:04:09,464 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:04:09,470 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:04:09,470 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:04:09,470 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:04:09,470 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_kfd_processes_mutex [2021-11-23 15:04:09,471 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_kfd_processes_mutex [2021-11-23 15:04:09,471 INFO L130 BoogieDeclarations]: Found specification of procedure mem_show [2021-11-23 15:04:09,471 INFO L138 BoogieDeclarations]: Found implementation of procedure mem_show [2021-11-23 15:04:09,471 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_dbgmgr_wave_control [2021-11-23 15:04:09,471 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_dbgmgr_wave_control [2021-11-23 15:04:09,471 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_remove_sysfs_node_tree [2021-11-23 15:04:09,471 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_remove_sysfs_node_tree [2021-11-23 15:04:09,471 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_event_mutex_of_kfd_process [2021-11-23 15:04:09,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_event_mutex_of_kfd_process [2021-11-23 15:04:09,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:04:09,472 INFO L130 BoogieDeclarations]: Found specification of procedure init_pipelines [2021-11-23 15:04:09,472 INFO L138 BoogieDeclarations]: Found implementation of procedure init_pipelines [2021-11-23 15:04:09,472 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 15:04:09,472 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 15:04:09,472 INFO L130 BoogieDeclarations]: Found specification of procedure get_mqd_type_from_queue_type [2021-11-23 15:04:09,472 INFO L138 BoogieDeclarations]: Found implementation of procedure get_mqd_type_from_queue_type [2021-11-23 15:04:09,473 INFO L130 BoogieDeclarations]: Found specification of procedure pm_init [2021-11-23 15:04:09,473 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_init [2021-11-23 15:04:09,473 INFO L130 BoogieDeclarations]: Found specification of procedure pqm_destroy_queue [2021-11-23 15:04:09,473 INFO L138 BoogieDeclarations]: Found implementation of procedure pqm_destroy_queue [2021-11-23 15:04:09,473 INFO L130 BoogieDeclarations]: Found specification of procedure allocate_free_slot [2021-11-23 15:04:09,473 INFO L138 BoogieDeclarations]: Found implementation of procedure allocate_free_slot [2021-11-23 15:04:09,473 INFO L130 BoogieDeclarations]: Found specification of procedure uninit_queue [2021-11-23 15:04:09,473 INFO L138 BoogieDeclarations]: Found implementation of procedure uninit_queue [2021-11-23 15:04:09,473 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:04:09,474 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:04:09,474 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:04:09,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:04:09,474 INFO L130 BoogieDeclarations]: Found specification of procedure kernel_queue_init [2021-11-23 15:04:09,474 INFO L138 BoogieDeclarations]: Found implementation of procedure kernel_queue_init [2021-11-23 15:04:09,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_NOT_ARG_SIGN [2021-11-23 15:04:09,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_NOT_ARG_SIGN [2021-11-23 15:04:09,483 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:04:09,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:04:09,483 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_doorbell_mutex_of_kfd_dev [2021-11-23 15:04:09,483 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_doorbell_mutex_of_kfd_dev [2021-11-23 15:04:09,484 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_notify_gpu_change [2021-11-23 15:04:09,484 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_notify_gpu_change [2021-11-23 15:04:09,484 INFO L130 BoogieDeclarations]: Found specification of procedure inc_wptr [2021-11-23 15:04:09,484 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_wptr [2021-11-23 15:04:09,484 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~~uint32_t~0 [2021-11-23 15:04:09,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~~uint32_t~0 [2021-11-23 15:04:09,484 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-11-23 15:04:09,485 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-11-23 15:04:09,485 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-11-23 15:04:09,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-11-23 15:04:09,485 INFO L130 BoogieDeclarations]: Found specification of procedure timespec_to_ns [2021-11-23 15:04:09,485 INFO L138 BoogieDeclarations]: Found implementation of procedure timespec_to_ns [2021-11-23 15:04:09,485 INFO L130 BoogieDeclarations]: Found specification of procedure create_sdma_queue_nocpsch [2021-11-23 15:04:09,486 INFO L138 BoogieDeclarations]: Found implementation of procedure create_sdma_queue_nocpsch [2021-11-23 15:04:09,486 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:04:09,486 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:04:09,486 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:04:09,486 INFO L130 BoogieDeclarations]: Found specification of procedure srcu_read_lock [2021-11-23 15:04:09,486 INFO L138 BoogieDeclarations]: Found implementation of procedure srcu_read_lock [2021-11-23 15:04:09,486 INFO L130 BoogieDeclarations]: Found specification of procedure set_cache_memory_policy [2021-11-23 15:04:09,487 INFO L138 BoogieDeclarations]: Found implementation of procedure set_cache_memory_policy [2021-11-23 15:04:09,502 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_remove_sysfs_file [2021-11-23 15:04:09,503 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_remove_sysfs_file [2021-11-23 15:04:09,503 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:04:09,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:04:09,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:04:09,503 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_pasid_exit [2021-11-23 15:04:09,503 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_pasid_exit [2021-11-23 15:04:09,503 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2021-11-23 15:04:09,504 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2021-11-23 15:04:09,504 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2021-11-23 15:04:09,504 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2021-11-23 15:04:09,504 INFO L130 BoogieDeclarations]: Found specification of procedure create_compute_queue_nocpsch [2021-11-23 15:04:09,504 INFO L138 BoogieDeclarations]: Found implementation of procedure create_compute_queue_nocpsch [2021-11-23 15:04:09,504 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-23 15:04:09,505 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-23 15:04:09,505 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:04:09,505 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:04:09,505 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-11-23 15:04:09,505 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-11-23 15:04:09,505 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_cache_show [2021-11-23 15:04:09,505 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_cache_show [2021-11-23 15:04:09,506 INFO L130 BoogieDeclarations]: Found specification of procedure load_mqd_sdma [2021-11-23 15:04:09,506 INFO L138 BoogieDeclarations]: Found implementation of procedure load_mqd_sdma [2021-11-23 15:04:09,506 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_device_queue_manager [2021-11-23 15:04:09,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_device_queue_manager [2021-11-23 15:04:09,506 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_lookup_process_by_pasid [2021-11-23 15:04:09,506 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_lookup_process_by_pasid [2021-11-23 15:04:09,507 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_topology_release_sysfs [2021-11-23 15:04:09,507 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_topology_release_sysfs [2021-11-23 15:04:09,507 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:04:09,507 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:04:09,507 INFO L130 BoogieDeclarations]: Found specification of procedure set_sched_resources [2021-11-23 15:04:09,507 INFO L138 BoogieDeclarations]: Found implementation of procedure set_sched_resources [2021-11-23 15:04:09,507 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2021-11-23 15:04:09,508 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2021-11-23 15:04:09,508 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_queues_cpsch [2021-11-23 15:04:09,508 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_queues_cpsch [2021-11-23 15:04:09,508 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:04:09,508 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:04:09,508 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~uint32_t~0~X~~uint32_t~0~TO~int [2021-11-23 15:04:09,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~uint32_t~0~X~~uint32_t~0~TO~int [2021-11-23 15:04:09,509 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_mmap [2021-11-23 15:04:09,509 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_mmap [2021-11-23 15:04:09,509 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2021-11-23 15:04:09,509 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2021-11-23 15:04:09,509 INFO L130 BoogieDeclarations]: Found specification of procedure cik_event_interrupt_wq [2021-11-23 15:04:09,509 INFO L138 BoogieDeclarations]: Found implementation of procedure cik_event_interrupt_wq [2021-11-23 15:04:09,510 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_event_mutex_of_kfd_process [2021-11-23 15:04:09,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_event_mutex_of_kfd_process [2021-11-23 15:04:09,510 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_queue_nocpsch [2021-11-23 15:04:09,510 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_queue_nocpsch [2021-11-23 15:04:09,510 INFO L130 BoogieDeclarations]: Found specification of procedure event_can_be_cpu_signaled [2021-11-23 15:04:09,510 INFO L138 BoogieDeclarations]: Found implementation of procedure event_can_be_cpu_signaled [2021-11-23 15:04:09,510 INFO L130 BoogieDeclarations]: Found specification of procedure amd_iommu_init_device [2021-11-23 15:04:09,511 INFO L138 BoogieDeclarations]: Found implementation of procedure amd_iommu_init_device [2021-11-23 15:04:09,511 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_ioctl_dbg_address_watch [2021-11-23 15:04:09,511 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_ioctl_dbg_address_watch [2021-11-23 15:04:09,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:04:09,511 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_zero_bit [2021-11-23 15:04:09,511 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_zero_bit [2021-11-23 15:04:09,512 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:04:09,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:04:09,512 INFO L130 BoogieDeclarations]: Found specification of procedure hash_del_rcu [2021-11-23 15:04:09,512 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_del_rcu [2021-11-23 15:04:09,512 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_events_by_type_and_signal [2021-11-23 15:04:09,512 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_events_by_type_and_signal [2021-11-23 15:04:09,513 INFO L130 BoogieDeclarations]: Found specification of procedure get_queue_by_qid [2021-11-23 15:04:09,513 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queue_by_qid [2021-11-23 15:04:09,513 INFO L130 BoogieDeclarations]: Found specification of procedure create_queue_nocpsch [2021-11-23 15:04:09,513 INFO L138 BoogieDeclarations]: Found implementation of procedure create_queue_nocpsch [2021-11-23 15:04:09,513 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-23 15:04:09,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2021-11-23 15:04:09,513 INFO L130 BoogieDeclarations]: Found specification of procedure init_mqd [2021-11-23 15:04:09,514 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mqd [2021-11-23 15:04:09,514 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2021-11-23 15:04:09,514 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2021-11-23 15:04:09,514 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_unhashed [2021-11-23 15:04:09,514 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_unhashed [2021-11-23 15:04:09,514 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~real [2021-11-23 15:04:09,515 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2021-11-23 15:04:09,515 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2021-11-23 15:04:09,515 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2021-11-23 15:04:09,515 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2021-11-23 15:04:09,515 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_topology_update_sysfs [2021-11-23 15:04:09,515 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_topology_update_sysfs [2021-11-23 15:04:09,515 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_device_queue_manager [2021-11-23 15:04:09,516 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_device_queue_manager [2021-11-23 15:04:09,516 INFO L130 BoogieDeclarations]: Found specification of procedure kernel_queue_uninit [2021-11-23 15:04:09,516 INFO L138 BoogieDeclarations]: Found implementation of procedure kernel_queue_uninit [2021-11-23 15:04:09,516 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 15:04:09,516 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 15:04:09,516 INFO L130 BoogieDeclarations]: Found specification of procedure srcu_read_unlock [2021-11-23 15:04:09,517 INFO L138 BoogieDeclarations]: Found implementation of procedure srcu_read_unlock [2021-11-23 15:04:09,517 INFO L130 BoogieDeclarations]: Found specification of procedure doorbell_process_allocation [2021-11-23 15:04:09,517 INFO L138 BoogieDeclarations]: Found implementation of procedure doorbell_process_allocation [2021-11-23 15:04:09,517 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:04:09,517 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:04:09,517 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_interrupt_exit [2021-11-23 15:04:09,517 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_interrupt_exit [2021-11-23 15:04:09,518 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-23 15:04:09,518 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-23 15:04:09,518 INFO L130 BoogieDeclarations]: Found specification of procedure register_process_nocpsch [2021-11-23 15:04:09,518 INFO L138 BoogieDeclarations]: Found implementation of procedure register_process_nocpsch [2021-11-23 15:04:09,518 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:04:09,518 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:04:09,519 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_doorbell_mutex_of_kfd_dev [2021-11-23 15:04:09,519 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_doorbell_mutex_of_kfd_dev [2021-11-23 15:04:09,519 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_dbgmgr_destroy [2021-11-23 15:04:09,519 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_dbgmgr_destroy [2021-11-23 15:04:09,519 INFO L130 BoogieDeclarations]: Found specification of procedure pm_send_unmap_queue [2021-11-23 15:04:09,519 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_send_unmap_queue [2021-11-23 15:04:09,519 INFO L130 BoogieDeclarations]: Found specification of procedure dbgdev_unregister_nodiq [2021-11-23 15:04:09,520 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgdev_unregister_nodiq [2021-11-23 15:04:09,520 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2021-11-23 15:04:09,520 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2021-11-23 15:04:09,520 INFO L130 BoogieDeclarations]: Found specification of procedure kgd2kfd_device_init [2021-11-23 15:04:09,520 INFO L138 BoogieDeclarations]: Found implementation of procedure kgd2kfd_device_init [2021-11-23 15:04:09,520 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_topology_get_crat_acpi [2021-11-23 15:04:09,520 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_topology_get_crat_acpi [2021-11-23 15:04:09,521 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_dbgmgr_address_watch [2021-11-23 15:04:09,521 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_dbgmgr_address_watch [2021-11-23 15:04:09,521 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:04:09,521 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:04:09,521 INFO L130 BoogieDeclarations]: Found specification of procedure uninitialize [2021-11-23 15:04:09,521 INFO L138 BoogieDeclarations]: Found implementation of procedure uninitialize [2021-11-23 15:04:09,521 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_open [2021-11-23 15:04:09,522 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_open [2021-11-23 15:04:09,522 INFO L130 BoogieDeclarations]: Found specification of procedure make_signal_event_id [2021-11-23 15:04:09,522 INFO L138 BoogieDeclarations]: Found implementation of procedure make_signal_event_id [2021-11-23 15:04:09,522 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:04:09,522 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_process_notifier_release [2021-11-23 15:04:09,522 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_process_notifier_release [2021-11-23 15:04:09,523 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:04:09,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:04:09,523 INFO L130 BoogieDeclarations]: Found specification of procedure init_mqd_sdma [2021-11-23 15:04:09,523 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mqd_sdma [2021-11-23 15:04:09,523 INFO L130 BoogieDeclarations]: Found specification of procedure get_pipes_num [2021-11-23 15:04:09,523 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pipes_num [2021-11-23 15:04:09,523 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:04:09,524 INFO L130 BoogieDeclarations]: Found specification of procedure kgd2kfd_resume [2021-11-23 15:04:09,524 INFO L138 BoogieDeclarations]: Found implementation of procedure kgd2kfd_resume [2021-11-23 15:04:09,524 INFO L130 BoogieDeclarations]: Found specification of procedure __chk_range_not_ok [2021-11-23 15:04:09,524 INFO L138 BoogieDeclarations]: Found implementation of procedure __chk_range_not_ok [2021-11-23 15:04:09,524 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_create_topology_device [2021-11-23 15:04:09,524 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_create_topology_device [2021-11-23 15:04:09,524 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2021-11-23 15:04:09,525 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2021-11-23 15:04:09,525 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:04:09,525 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:04:09,525 INFO L130 BoogieDeclarations]: Found specification of procedure node_show [2021-11-23 15:04:09,525 INFO L138 BoogieDeclarations]: Found implementation of procedure node_show [2021-11-23 15:04:09,525 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:04:09,525 INFO L130 BoogieDeclarations]: Found specification of procedure create_kernel_queue_cpsch [2021-11-23 15:04:09,526 INFO L138 BoogieDeclarations]: Found implementation of procedure create_kernel_queue_cpsch [2021-11-23 15:04:09,526 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:04:09,526 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~~bool~0 [2021-11-23 15:04:09,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~~bool~0 [2021-11-23 15:04:09,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_550 [2021-11-23 15:04:09,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_550 [2021-11-23 15:04:09,526 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:04:09,527 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:04:09,527 INFO L130 BoogieDeclarations]: Found specification of procedure stop_cpsch [2021-11-23 15:04:09,527 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_cpsch [2021-11-23 15:04:09,527 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_destroy [2021-11-23 15:04:09,527 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_destroy [2021-11-23 15:04:09,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pasid_mutex [2021-11-23 15:04:09,527 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pasid_mutex [2021-11-23 15:04:09,528 INFO L130 BoogieDeclarations]: Found specification of procedure free_waiters [2021-11-23 15:04:09,528 INFO L138 BoogieDeclarations]: Found implementation of procedure free_waiters [2021-11-23 15:04:09,528 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:04:09,528 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:04:09,528 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2021-11-23 15:04:09,528 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2021-11-23 15:04:09,528 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2021-11-23 15:04:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure flush_scheduled_work [2021-11-23 15:04:09,529 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_scheduled_work [2021-11-23 15:04:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_get_process_device_data [2021-11-23 15:04:09,529 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_get_process_device_data [2021-11-23 15:04:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_ioctl_update_queue [2021-11-23 15:04:09,529 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_ioctl_update_queue [2021-11-23 15:04:09,529 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_get_dbgmgr_mutex [2021-11-23 15:04:09,530 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_get_dbgmgr_mutex [2021-11-23 15:04:09,530 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_ioctl_destroy_queue [2021-11-23 15:04:09,530 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_ioctl_destroy_queue [2021-11-23 15:04:09,530 INFO L130 BoogieDeclarations]: Found specification of procedure pqm_create_queue [2021-11-23 15:04:09,530 INFO L138 BoogieDeclarations]: Found implementation of procedure pqm_create_queue [2021-11-23 15:04:09,530 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:04:09,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:04:09,531 INFO L130 BoogieDeclarations]: Found specification of procedure execute_queues_cpsch [2021-11-23 15:04:09,531 INFO L138 BoogieDeclarations]: Found implementation of procedure execute_queues_cpsch [2021-11-23 15:04:09,531 INFO L130 BoogieDeclarations]: Found specification of procedure set_event_from_interrupt [2021-11-23 15:04:09,531 INFO L138 BoogieDeclarations]: Found implementation of procedure set_event_from_interrupt [2021-11-23 15:04:09,531 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2021-11-23 15:04:09,531 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2021-11-23 15:04:09,531 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_create_process [2021-11-23 15:04:09,532 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_create_process [2021-11-23 15:04:09,532 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:04:09,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:04:09,532 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:04:09,532 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:04:09,532 INFO L130 BoogieDeclarations]: Found specification of procedure page_slots [2021-11-23 15:04:09,533 INFO L138 BoogieDeclarations]: Found implementation of procedure page_slots [2021-11-23 15:04:09,533 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_bind_process_to_device [2021-11-23 15:04:09,533 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_bind_process_to_device [2021-11-23 15:04:09,533 INFO L130 BoogieDeclarations]: Found specification of procedure deallocate_hqd [2021-11-23 15:04:09,533 INFO L138 BoogieDeclarations]: Found implementation of procedure deallocate_hqd [2021-11-23 15:04:09,533 INFO L130 BoogieDeclarations]: Found specification of procedure remap_pfn_range [2021-11-23 15:04:09,533 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_pfn_range [2021-11-23 15:04:09,534 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:04:09,534 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:04:09,534 INFO L130 BoogieDeclarations]: Found specification of procedure amd_iommu_set_invalid_ppr_cb [2021-11-23 15:04:09,534 INFO L138 BoogieDeclarations]: Found implementation of procedure amd_iommu_set_invalid_ppr_cb [2021-11-23 15:04:09,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_chrdev_76 [2021-11-23 15:04:09,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_chrdev_76 [2021-11-23 15:04:09,534 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2021-11-23 15:04:09,535 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2021-11-23 15:04:09,535 INFO L130 BoogieDeclarations]: Found specification of procedure amd_iommu_free_device [2021-11-23 15:04:09,535 INFO L138 BoogieDeclarations]: Found implementation of procedure amd_iommu_free_device [2021-11-23 15:04:09,535 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~X~~uint64_t~0~TO~~bool~0 [2021-11-23 15:04:09,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~$Pointer$~X~~uint64_t~0~TO~~bool~0 [2021-11-23 15:04:09,535 INFO L130 BoogieDeclarations]: Found specification of procedure get_sh_mem_bases_nybble_64 [2021-11-23 15:04:09,536 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sh_mem_bases_nybble_64 [2021-11-23 15:04:09,536 INFO L130 BoogieDeclarations]: Found specification of procedure set_pasid_vmid_mapping [2021-11-23 15:04:09,536 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pasid_vmid_mapping [2021-11-23 15:04:09,536 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_release_kernel_doorbell [2021-11-23 15:04:09,536 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_release_kernel_doorbell [2021-11-23 15:04:09,536 INFO L130 BoogieDeclarations]: Found specification of procedure dbgdev_wave_reset_wavefronts [2021-11-23 15:04:09,536 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgdev_wave_reset_wavefronts [2021-11-23 15:04:09,537 INFO L130 BoogieDeclarations]: Found specification of procedure allocate_vmid [2021-11-23 15:04:09,537 INFO L138 BoogieDeclarations]: Found implementation of procedure allocate_vmid [2021-11-23 15:04:09,537 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2021-11-23 15:04:09,537 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2021-11-23 15:04:09,537 INFO L130 BoogieDeclarations]: Found specification of procedure pm_create_runlist [2021-11-23 15:04:09,537 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_create_runlist [2021-11-23 15:04:09,537 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:04:09,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:04:09,538 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:04:09,538 INFO L130 BoogieDeclarations]: Found specification of procedure hash_64 [2021-11-23 15:04:09,538 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_64 [2021-11-23 15:04:09,538 INFO L130 BoogieDeclarations]: Found specification of procedure start_cpsch [2021-11-23 15:04:09,538 INFO L138 BoogieDeclarations]: Found implementation of procedure start_cpsch [2021-11-23 15:04:09,538 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_device_by_id [2021-11-23 15:04:09,539 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_device_by_id [2021-11-23 15:04:09,539 INFO L130 BoogieDeclarations]: Found specification of procedure init_interrupts [2021-11-23 15:04:09,539 INFO L138 BoogieDeclarations]: Found implementation of procedure init_interrupts [2021-11-23 15:04:09,539 INFO L130 BoogieDeclarations]: Found specification of procedure amdkfd_fence_wait_timeout [2021-11-23 15:04:09,539 INFO L138 BoogieDeclarations]: Found implementation of procedure amdkfd_fence_wait_timeout [2021-11-23 15:04:09,539 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_topology_remove_device [2021-11-23 15:04:09,539 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_topology_remove_device [2021-11-23 15:04:09,540 INFO L130 BoogieDeclarations]: Found specification of procedure update_queue [2021-11-23 15:04:09,540 INFO L138 BoogieDeclarations]: Found implementation of procedure update_queue [2021-11-23 15:04:09,540 INFO L130 BoogieDeclarations]: Found specification of procedure load_mqd [2021-11-23 15:04:09,540 INFO L138 BoogieDeclarations]: Found implementation of procedure load_mqd [2021-11-23 15:04:09,540 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:04:09,540 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:04:09,540 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-23 15:04:09,541 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-23 15:04:09,541 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:04:09,541 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:04:09,541 INFO L130 BoogieDeclarations]: Found specification of procedure kgd2kfd_interrupt [2021-11-23 15:04:09,541 INFO L138 BoogieDeclarations]: Found implementation of procedure kgd2kfd_interrupt [2021-11-23 15:04:09,541 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_del [2021-11-23 15:04:09,542 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_del [2021-11-23 15:04:09,542 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-23 15:04:09,542 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-23 15:04:09,542 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~uint64_t~0 [2021-11-23 15:04:09,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~uint64_t~0 [2021-11-23 15:04:09,542 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2021-11-23 15:04:09,542 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2021-11-23 15:04:09,543 INFO L130 BoogieDeclarations]: Found specification of procedure hash_32 [2021-11-23 15:04:09,543 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_32 [2021-11-23 15:04:09,543 INFO L130 BoogieDeclarations]: Found specification of procedure pm_send_runlist [2021-11-23 15:04:09,543 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_send_runlist [2021-11-23 15:04:09,543 INFO L130 BoogieDeclarations]: Found specification of procedure set_event [2021-11-23 15:04:09,543 INFO L138 BoogieDeclarations]: Found implementation of procedure set_event [2021-11-23 15:04:09,543 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2021-11-23 15:04:09,544 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2021-11-23 15:04:09,544 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:04:09,544 INFO L130 BoogieDeclarations]: Found specification of procedure is_compat_task [2021-11-23 15:04:09,544 INFO L138 BoogieDeclarations]: Found implementation of procedure is_compat_task [2021-11-23 15:04:09,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_gtt_sa_lock_of_kfd_dev [2021-11-23 15:04:09,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_gtt_sa_lock_of_kfd_dev [2021-11-23 15:04:09,544 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_ioctl_create_queue [2021-11-23 15:04:09,545 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_ioctl_create_queue [2021-11-23 15:04:09,545 INFO L130 BoogieDeclarations]: Found specification of procedure device_queue_manager_init [2021-11-23 15:04:09,545 INFO L138 BoogieDeclarations]: Found implementation of procedure device_queue_manager_init [2021-11-23 15:04:09,545 INFO L130 BoogieDeclarations]: Found specification of procedure dbgdev_register_diq [2021-11-23 15:04:09,545 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgdev_register_diq [2021-11-23 15:04:09,545 INFO L130 BoogieDeclarations]: Found specification of procedure init_queue [2021-11-23 15:04:09,545 INFO L138 BoogieDeclarations]: Found implementation of procedure init_queue [2021-11-23 15:04:09,546 INFO L130 BoogieDeclarations]: Found specification of procedure initialize_cpsch [2021-11-23 15:04:09,546 INFO L138 BoogieDeclarations]: Found implementation of procedure initialize_cpsch [2021-11-23 15:04:09,546 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-11-23 15:04:09,546 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-11-23 15:04:09,546 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_file [2021-11-23 15:04:09,546 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_file [2021-11-23 15:04:09,546 INFO L130 BoogieDeclarations]: Found specification of procedure interrupt_wq [2021-11-23 15:04:09,547 INFO L138 BoogieDeclarations]: Found implementation of procedure interrupt_wq [2021-11-23 15:04:09,547 INFO L130 BoogieDeclarations]: Found specification of procedure pqm_update_queue [2021-11-23 15:04:09,547 INFO L138 BoogieDeclarations]: Found implementation of procedure pqm_update_queue [2021-11-23 15:04:09,547 INFO L130 BoogieDeclarations]: Found specification of procedure find_process [2021-11-23 15:04:09,547 INFO L138 BoogieDeclarations]: Found implementation of procedure find_process [2021-11-23 15:04:09,547 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_packet_manager [2021-11-23 15:04:09,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_packet_manager [2021-11-23 15:04:09,548 INFO L130 BoogieDeclarations]: Found specification of procedure create_process [2021-11-23 15:04:09,548 INFO L138 BoogieDeclarations]: Found implementation of procedure create_process [2021-11-23 15:04:09,548 INFO L130 BoogieDeclarations]: Found specification of procedure dbgdev_unregister_diq [2021-11-23 15:04:09,548 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgdev_unregister_diq [2021-11-23 15:04:09,548 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_pasid_free [2021-11-23 15:04:09,548 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_pasid_free [2021-11-23 15:04:09,549 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~~bool~0 [2021-11-23 15:04:09,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~TO~~bool~0 [2021-11-23 15:04:09,549 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:04:09,549 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:04:09,549 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_gtt_sa_fini [2021-11-23 15:04:09,549 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_gtt_sa_fini [2021-11-23 15:04:09,549 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2021-11-23 15:04:09,550 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2021-11-23 15:04:09,550 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_ioctl_dbg_register [2021-11-23 15:04:09,550 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_ioctl_dbg_register [2021-11-23 15:04:09,550 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_chardev_exit [2021-11-23 15:04:09,550 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_chardev_exit [2021-11-23 15:04:09,550 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2021-11-23 15:04:09,550 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2021-11-23 15:04:09,551 INFO L130 BoogieDeclarations]: Found specification of procedure dbgdev_address_watch_disable_nodiq [2021-11-23 15:04:09,551 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgdev_address_watch_disable_nodiq [2021-11-23 15:04:09,551 INFO L130 BoogieDeclarations]: Found specification of procedure dbgdev_address_watch_set_registers [2021-11-23 15:04:09,551 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgdev_address_watch_set_registers [2021-11-23 15:04:09,551 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_release_topology_device [2021-11-23 15:04:09,566 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_release_topology_device [2021-11-23 15:04:09,567 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:04:09,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:04:09,567 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_file [2021-11-23 15:04:09,567 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_file [2021-11-23 15:04:09,567 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-11-23 15:04:09,567 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-11-23 15:04:09,567 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_ioctl [2021-11-23 15:04:09,568 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_ioctl [2021-11-23 15:04:09,568 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_put [2021-11-23 15:04:09,568 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_put [2021-11-23 15:04:09,568 INFO L130 BoogieDeclarations]: Found specification of procedure pm_uninit [2021-11-23 15:04:09,568 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_uninit [2021-11-23 15:04:09,568 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~$Pointer$ [2021-11-23 15:04:09,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~$Pointer$ [2021-11-23 15:04:09,569 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2021-11-23 15:04:09,569 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2021-11-23 15:04:09,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_kfd_process [2021-11-23 15:04:09,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_kfd_process [2021-11-23 15:04:09,569 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_gtt_sa_free [2021-11-23 15:04:09,569 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_gtt_sa_free [2021-11-23 15:04:09,569 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_remove_sysfs_node_entry [2021-11-23 15:04:09,570 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_remove_sysfs_node_entry [2021-11-23 15:04:09,570 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-11-23 15:04:09,570 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-11-23 15:04:09,570 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_process_wq_release [2021-11-23 15:04:09,570 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_process_wq_release [2021-11-23 15:04:09,570 INFO L130 BoogieDeclarations]: Found specification of procedure get_first_pipe [2021-11-23 15:04:09,570 INFO L138 BoogieDeclarations]: Found implementation of procedure get_first_pipe [2021-11-23 15:04:09,571 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:04:09,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:04:09,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:04:09,571 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:04:09,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:04:09,571 INFO L130 BoogieDeclarations]: Found specification of procedure kgd2kfd_suspend [2021-11-23 15:04:09,571 INFO L138 BoogieDeclarations]: Found implementation of procedure kgd2kfd_suspend [2021-11-23 15:04:09,572 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_dbgmgr_register [2021-11-23 15:04:09,572 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_dbgmgr_register [2021-11-23 15:04:09,572 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_release_live_view [2021-11-23 15:04:09,572 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_release_live_view [2021-11-23 15:04:11,748 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:04:11,754 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:04:11,824 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:04:11,829 INFO L158 Benchmark]: Toolchain (without parser) took 17279.40ms. Allocated memory was 100.7MB in the beginning and 669.0MB in the end (delta: 568.3MB). Free memory was 52.9MB in the beginning and 324.3MB in the end (delta: -271.4MB). Peak memory consumption was 297.3MB. Max. memory is 16.1GB. [2021-11-23 15:04:11,829 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 100.7MB. Free memory was 53.3MB in the beginning and 53.2MB in the end (delta: 47.8kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:04:11,830 INFO L158 Benchmark]: CACSL2BoogieTranslator took 12441.18ms. Allocated memory was 100.7MB in the beginning and 360.7MB in the end (delta: 260.0MB). Free memory was 52.9MB in the beginning and 167.3MB in the end (delta: -114.4MB). Peak memory consumption was 208.9MB. Max. memory is 16.1GB. [2021-11-23 15:04:11,831 INFO L158 Benchmark]: Boogie Procedure Inliner took 995.17ms. Allocated memory is still 360.7MB. Free memory was 167.3MB in the beginning and 147.2MB in the end (delta: 20.0MB). Peak memory consumption was 89.2MB. Max. memory is 16.1GB. [2021-11-23 15:04:11,832 INFO L158 Benchmark]: Boogie Preprocessor took 1220.06ms. Allocated memory was 360.7MB in the beginning and 669.0MB in the end (delta: 308.3MB). Free memory was 147.2MB in the beginning and 430.2MB in the end (delta: -283.0MB). Peak memory consumption was 122.8MB. Max. memory is 16.1GB. [2021-11-23 15:04:11,832 INFO L158 Benchmark]: RCFGBuilder took 2617.65ms. Allocated memory is still 669.0MB. Free memory was 430.2MB in the beginning and 324.3MB in the end (delta: 105.9MB). Peak memory consumption was 109.1MB. Max. memory is 16.1GB. [2021-11-23 15:04:11,835 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 100.7MB. Free memory was 53.3MB in the beginning and 53.2MB in the end (delta: 47.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 12441.18ms. Allocated memory was 100.7MB in the beginning and 360.7MB in the end (delta: 260.0MB). Free memory was 52.9MB in the beginning and 167.3MB in the end (delta: -114.4MB). Peak memory consumption was 208.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 995.17ms. Allocated memory is still 360.7MB. Free memory was 167.3MB in the beginning and 147.2MB in the end (delta: 20.0MB). Peak memory consumption was 89.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 1220.06ms. Allocated memory was 360.7MB in the beginning and 669.0MB in the end (delta: 308.3MB). Free memory was 147.2MB in the beginning and 430.2MB in the end (delta: -283.0MB). Peak memory consumption was 122.8MB. Max. memory is 16.1GB. * RCFGBuilder took 2617.65ms. Allocated memory is still 669.0MB. Free memory was 430.2MB in the beginning and 324.3MB in the end (delta: 105.9MB). Peak memory consumption was 109.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:04:11,888 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_244bc158-141c-4778-93b2-1c542fe00445/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 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_244bc158-141c-4778-93b2-1c542fe00445/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_244bc158-141c-4778-93b2-1c542fe00445/bin/ukojak-CwSLpZB5Qu/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_244bc158-141c-4778-93b2-1c542fe00445/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_244bc158-141c-4778-93b2-1c542fe00445/bin/ukojak-CwSLpZB5Qu/config/KojakReach.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_244bc158-141c-4778-93b2-1c542fe00445/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_244bc158-141c-4778-93b2-1c542fe00445/bin/ukojak-CwSLpZB5Qu --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 813a63e0f349f91d9e54dbf7457f9814054131e6c1498f51194ed448e03f3c13 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:04:14,317 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:04:14,321 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:04:14,378 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:04:14,380 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:04:14,385 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:04:14,388 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:04:14,393 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:04:14,397 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:04:14,404 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:04:14,409 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:04:14,411 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:04:14,411 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:04:14,414 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:04:14,416 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:04:14,418 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:04:14,423 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:04:14,424 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:04:14,426 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:04:14,430 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:04:14,435 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:04:14,437 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:04:14,439 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:04:14,442 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:04:14,448 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:04:14,449 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:04:14,449 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:04:14,451 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:04:14,452 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:04:14,453 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:04:14,454 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:04:14,455 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:04:14,457 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:04:14,458 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:04:14,459 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:04:14,460 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:04:14,461 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:04:14,461 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:04:14,461 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:04:14,463 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:04:14,464 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:04:14,469 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_244bc158-141c-4778-93b2-1c542fe00445/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:04:14,512 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:04:14,513 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:04:14,514 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:04:14,514 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:04:14,516 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:04:14,516 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:04:14,516 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:04:14,517 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:04:14,517 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:04:14,517 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:04:14,518 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:04:14,519 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:04:14,519 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:04:14,519 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:04:14,519 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:04:14,519 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:04:14,520 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:04:14,520 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:04:14,520 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:04:14,520 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:04:14,521 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:04:14,521 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:04:14,521 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:04:14,521 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:04:14,522 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:04:14,522 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:04:14,522 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:04:14,522 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:04:14,522 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:04:14,523 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_244bc158-141c-4778-93b2-1c542fe00445/bin/ukojak-CwSLpZB5Qu/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_244bc158-141c-4778-93b2-1c542fe00445/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 813a63e0f349f91d9e54dbf7457f9814054131e6c1498f51194ed448e03f3c13 [2021-11-23 15:04:14,878 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:04:14,899 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:04:14,901 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:04:14,902 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:04:14,903 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:04:14,904 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_244bc158-141c-4778-93b2-1c542fe00445/bin/ukojak-CwSLpZB5Qu/../../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 [2021-11-23 15:04:14,970 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_244bc158-141c-4778-93b2-1c542fe00445/bin/ukojak-CwSLpZB5Qu/data/6659e56cd/a22979eba4c5427c8c8bc58cbdf3cc57/FLAG1542dda19 [2021-11-23 15:04:16,320 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:04:16,321 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_244bc158-141c-4778-93b2-1c542fe00445/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 [2021-11-23 15:04:16,448 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_244bc158-141c-4778-93b2-1c542fe00445/bin/ukojak-CwSLpZB5Qu/data/6659e56cd/a22979eba4c5427c8c8bc58cbdf3cc57/FLAG1542dda19 [2021-11-23 15:04:16,811 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_244bc158-141c-4778-93b2-1c542fe00445/bin/ukojak-CwSLpZB5Qu/data/6659e56cd/a22979eba4c5427c8c8bc58cbdf3cc57 [2021-11-23 15:04:16,814 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:04:16,848 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:04:16,849 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:04:16,849 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:04:16,858 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:04:16,859 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:04:16" (1/1) ... [2021-11-23 15:04:16,860 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e6550db and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:16, skipping insertion in model container [2021-11-23 15:04:16,860 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:04:16" (1/1) ... [2021-11-23 15:04:16,868 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:04:17,272 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:04:27,048 WARN L230 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_244bc158-141c-4778-93b2-1c542fe00445/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] [2021-11-23 15:04:27,983 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-11-23 15:04:28,017 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:04:28,108 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:04:28,235 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:04:29,131 WARN L230 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_244bc158-141c-4778-93b2-1c542fe00445/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] [2021-11-23 15:04:29,154 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-11-23 15:04:29,158 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:04:29,206 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:04:30,526 WARN L230 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_244bc158-141c-4778-93b2-1c542fe00445/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] [2021-11-23 15:04:30,558 WARN L610 FunctionHandler]: implicit declaration of function ldv_xmalloc [2021-11-23 15:04:30,561 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:04:31,025 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:04:31,026 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:31 WrapperNode [2021-11-23 15:04:31,026 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:04:31,028 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:04:31,028 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:04:31,028 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:04:31,035 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:31" (1/1) ... [2021-11-23 15:04:31,300 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:31" (1/1) ... [2021-11-23 15:04:31,910 INFO L137 Inliner]: procedures = 1038, calls = 13331, calls flagged for inlining = 410, calls inlined = 390, statements flattened = 21510 [2021-11-23 15:04:31,911 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:04:31,912 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:04:31,912 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:04:31,912 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:04:31,922 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:31" (1/1) ... [2021-11-23 15:04:31,923 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:31" (1/1) ... [2021-11-23 15:04:32,155 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:31" (1/1) ... [2021-11-23 15:04:32,156 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:31" (1/1) ... [2021-11-23 15:04:32,517 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:31" (1/1) ... [2021-11-23 15:04:32,581 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:31" (1/1) ... [2021-11-23 15:04:32,667 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:31" (1/1) ... [2021-11-23 15:04:32,770 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:04:32,772 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:04:32,772 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:04:32,772 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:04:32,775 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:04:31" (1/1) ... [2021-11-23 15:04:32,782 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:04:32,792 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_244bc158-141c-4778-93b2-1c542fe00445/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:04:32,804 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_244bc158-141c-4778-93b2-1c542fe00445/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:04:32,833 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_244bc158-141c-4778-93b2-1c542fe00445/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:04:32,853 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_event [2021-11-23 15:04:32,854 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_event [2021-11-23 15:04:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure build_pm4_header [2021-11-23 15:04:32,854 INFO L138 BoogieDeclarations]: Found implementation of procedure build_pm4_header [2021-11-23 15:04:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure deallocate_sdma_queue [2021-11-23 15:04:32,854 INFO L138 BoogieDeclarations]: Found implementation of procedure deallocate_sdma_queue [2021-11-23 15:04:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure process_srcu [2021-11-23 15:04:32,854 INFO L138 BoogieDeclarations]: Found implementation of procedure process_srcu [2021-11-23 15:04:32,854 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE4 [2021-11-23 15:04:32,855 INFO L130 BoogieDeclarations]: Found specification of procedure dbgdev_wave_control_set_registers [2021-11-23 15:04:32,855 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgdev_wave_control_set_registers [2021-11-23 15:04:32,855 INFO L130 BoogieDeclarations]: Found specification of procedure kgd2kfd_device_exit [2021-11-23 15:04:32,855 INFO L138 BoogieDeclarations]: Found implementation of procedure kgd2kfd_device_exit [2021-11-23 15:04:32,855 INFO L130 BoogieDeclarations]: Found specification of procedure __clear_bit [2021-11-23 15:04:32,855 INFO L138 BoogieDeclarations]: Found implementation of procedure __clear_bit [2021-11-23 15:04:32,856 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2021-11-23 15:04:32,856 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2021-11-23 15:04:32,856 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_ioctl_dbg_unrgesiter [2021-11-23 15:04:32,856 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_ioctl_dbg_unrgesiter [2021-11-23 15:04:32,856 INFO L130 BoogieDeclarations]: Found specification of procedure cik_event_interrupt_isr [2021-11-23 15:04:32,856 INFO L138 BoogieDeclarations]: Found implementation of procedure cik_event_interrupt_isr [2021-11-23 15:04:32,856 INFO L130 BoogieDeclarations]: Found specification of procedure initialize [2021-11-23 15:04:32,856 INFO L138 BoogieDeclarations]: Found implementation of procedure initialize [2021-11-23 15:04:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_event_by_id [2021-11-23 15:04:32,857 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_event_by_id [2021-11-23 15:04:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure pm_send_set_resources [2021-11-23 15:04:32,857 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_send_set_resources [2021-11-23 15:04:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure device_queue_manager_uninit [2021-11-23 15:04:32,857 INFO L138 BoogieDeclarations]: Found implementation of procedure device_queue_manager_uninit [2021-11-23 15:04:32,857 INFO L130 BoogieDeclarations]: Found specification of procedure print_queue [2021-11-23 15:04:32,857 INFO L138 BoogieDeclarations]: Found implementation of procedure print_queue [2021-11-23 15:04:32,858 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_sdma_queues [2021-11-23 15:04:32,858 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_sdma_queues [2021-11-23 15:04:32,858 INFO L130 BoogieDeclarations]: Found specification of procedure program_sh_mem_settings [2021-11-23 15:04:32,858 INFO L138 BoogieDeclarations]: Found implementation of procedure program_sh_mem_settings [2021-11-23 15:04:32,858 INFO L130 BoogieDeclarations]: Found specification of procedure dbgdev_address_watch_diq [2021-11-23 15:04:32,859 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgdev_address_watch_diq [2021-11-23 15:04:32,859 INFO L130 BoogieDeclarations]: Found specification of procedure pqm_uninit [2021-11-23 15:04:32,859 INFO L138 BoogieDeclarations]: Found implementation of procedure pqm_uninit [2021-11-23 15:04:32,859 INFO L130 BoogieDeclarations]: Found specification of procedure get_pipes_num_cpsch [2021-11-23 15:04:32,860 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pipes_num_cpsch [2021-11-23 15:04:32,860 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_gtt_sa_allocate [2021-11-23 15:04:32,860 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_gtt_sa_allocate [2021-11-23 15:04:32,860 INFO L130 BoogieDeclarations]: Found specification of procedure interrupt_is_wanted [2021-11-23 15:04:32,860 INFO L138 BoogieDeclarations]: Found implementation of procedure interrupt_is_wanted [2021-11-23 15:04:32,860 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_pasid_mutex [2021-11-23 15:04:32,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_pasid_mutex [2021-11-23 15:04:32,861 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:04:32,861 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:04:32,861 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_dbgmgr_unregister [2021-11-23 15:04:32,862 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_dbgmgr_unregister [2021-11-23 15:04:32,862 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_kfd_process [2021-11-23 15:04:32,862 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_kfd_process [2021-11-23 15:04:32,863 INFO L130 BoogieDeclarations]: Found specification of procedure deallocate_vmid [2021-11-23 15:04:32,863 INFO L138 BoogieDeclarations]: Found implementation of procedure deallocate_vmid [2021-11-23 15:04:32,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intFLOATTYPE4 [2021-11-23 15:04:32,863 INFO L130 BoogieDeclarations]: Found specification of procedure create_queue_cpsch [2021-11-23 15:04:32,863 INFO L138 BoogieDeclarations]: Found implementation of procedure create_queue_cpsch [2021-11-23 15:04:32,863 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_get_process [2021-11-23 15:04:32,863 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_get_process [2021-11-23 15:04:32,864 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_signal_event_interrupt [2021-11-23 15:04:32,864 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_signal_event_interrupt [2021-11-23 15:04:32,864 INFO L130 BoogieDeclarations]: Found specification of procedure amd_iommu_set_invalidate_ctx_cb [2021-11-23 15:04:32,864 INFO L138 BoogieDeclarations]: Found implementation of procedure amd_iommu_set_invalidate_ctx_cb [2021-11-23 15:04:32,865 INFO L130 BoogieDeclarations]: Found specification of procedure find_next_zero_bit [2021-11-23 15:04:32,865 INFO L138 BoogieDeclarations]: Found implementation of procedure find_next_zero_bit [2021-11-23 15:04:32,865 INFO L130 BoogieDeclarations]: Found specification of procedure dbgdev_wave_control_diq [2021-11-23 15:04:32,865 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgdev_wave_control_diq [2021-11-23 15:04:32,866 INFO L130 BoogieDeclarations]: Found specification of procedure pm_send_query_status [2021-11-23 15:04:32,866 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_send_query_status [2021-11-23 15:04:32,866 INFO L130 BoogieDeclarations]: Found specification of procedure pm_create_map_queue [2021-11-23 15:04:32,866 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_create_map_queue [2021-11-23 15:04:32,866 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~~uint32_t~0~X~~uint32_t~0~X~$Pointer$~TO~C_INT [2021-11-23 15:04:32,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~~uint32_t~0~X~~uint32_t~0~X~$Pointer$~TO~C_INT [2021-11-23 15:04:32,866 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-23 15:04:32,866 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-23 15:04:32,867 INFO L130 BoogieDeclarations]: Found specification of procedure __hlist_del [2021-11-23 15:04:32,867 INFO L138 BoogieDeclarations]: Found implementation of procedure __hlist_del [2021-11-23 15:04:32,867 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_queue_cpsch [2021-11-23 15:04:32,867 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_queue_cpsch [2021-11-23 15:04:32,867 INFO L130 BoogieDeclarations]: Found specification of procedure get_mqd [2021-11-23 15:04:32,867 INFO L138 BoogieDeclarations]: Found implementation of procedure get_mqd [2021-11-23 15:04:32,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:04:32,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:04:32,868 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:04:32,868 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2021-11-23 15:04:32,868 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2021-11-23 15:04:32,868 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:04:32,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:04:32,869 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:04:32,869 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_ioctl_dbg_wave_control [2021-11-23 15:04:32,870 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_ioctl_dbg_wave_control [2021-11-23 15:04:32,870 INFO L130 BoogieDeclarations]: Found specification of procedure get_sh_mem_bases_32 [2021-11-23 15:04:32,870 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sh_mem_bases_32 [2021-11-23 15:04:32,870 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_create_and_add [2021-11-23 15:04:32,870 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_create_and_add [2021-11-23 15:04:32,870 INFO L130 BoogieDeclarations]: Found specification of procedure pm_release_ib [2021-11-23 15:04:32,870 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_release_ib [2021-11-23 15:04:32,870 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2021-11-23 15:04:32,871 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2021-11-23 15:04:32,871 INFO L130 BoogieDeclarations]: Found specification of procedure init_mqd_hiq [2021-11-23 15:04:32,871 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mqd_hiq [2021-11-23 15:04:32,871 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~uint8_t~0~TO~~bool~0 [2021-11-23 15:04:32,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~uint8_t~0~TO~~bool~0 [2021-11-23 15:04:32,871 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_kfd_processes_mutex [2021-11-23 15:04:32,871 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_kfd_processes_mutex [2021-11-23 15:04:32,871 INFO L130 BoogieDeclarations]: Found specification of procedure mmu_notifier_unregister_no_release [2021-11-23 15:04:32,872 INFO L138 BoogieDeclarations]: Found implementation of procedure mmu_notifier_unregister_no_release [2021-11-23 15:04:32,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_NOT_ARG_SIGN [2021-11-23 15:04:32,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_NOT_ARG_SIGN [2021-11-23 15:04:32,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_packet_manager [2021-11-23 15:04:32,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_packet_manager [2021-11-23 15:04:32,873 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_gtt_sa_lock_of_kfd_dev [2021-11-23 15:04:32,874 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_gtt_sa_lock_of_kfd_dev [2021-11-23 15:04:32,876 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2021-11-23 15:04:32,876 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2021-11-23 15:04:32,876 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_kernel_queue_cpsch [2021-11-23 15:04:32,876 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_kernel_queue_cpsch [2021-11-23 15:04:32,878 INFO L130 BoogieDeclarations]: Found specification of procedure dbgdev_diq_submit_ib [2021-11-23 15:04:32,879 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgdev_diq_submit_ib [2021-11-23 15:04:32,879 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:04:32,879 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:04:32,880 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:04:32,885 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:04:32,885 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_kfd_processes_mutex [2021-11-23 15:04:32,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_kfd_processes_mutex [2021-11-23 15:04:32,885 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_dbgmgr_wave_control [2021-11-23 15:04:32,885 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_dbgmgr_wave_control [2021-11-23 15:04:32,886 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_remove_sysfs_node_tree [2021-11-23 15:04:32,886 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_remove_sysfs_node_tree [2021-11-23 15:04:32,886 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_event_mutex_of_kfd_process [2021-11-23 15:04:32,886 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_event_mutex_of_kfd_process [2021-11-23 15:04:32,886 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:04:32,886 INFO L130 BoogieDeclarations]: Found specification of procedure init_pipelines [2021-11-23 15:04:32,886 INFO L138 BoogieDeclarations]: Found implementation of procedure init_pipelines [2021-11-23 15:04:32,886 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2021-11-23 15:04:32,886 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2021-11-23 15:04:32,887 INFO L130 BoogieDeclarations]: Found specification of procedure get_mqd_type_from_queue_type [2021-11-23 15:04:32,887 INFO L138 BoogieDeclarations]: Found implementation of procedure get_mqd_type_from_queue_type [2021-11-23 15:04:32,887 INFO L130 BoogieDeclarations]: Found specification of procedure pm_init [2021-11-23 15:04:32,887 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_init [2021-11-23 15:04:32,887 INFO L130 BoogieDeclarations]: Found specification of procedure pqm_destroy_queue [2021-11-23 15:04:32,887 INFO L138 BoogieDeclarations]: Found implementation of procedure pqm_destroy_queue [2021-11-23 15:04:32,887 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_INT~TO~$Pointer$ [2021-11-23 15:04:32,887 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_INT~TO~$Pointer$ [2021-11-23 15:04:32,887 INFO L130 BoogieDeclarations]: Found specification of procedure allocate_free_slot [2021-11-23 15:04:32,888 INFO L138 BoogieDeclarations]: Found implementation of procedure allocate_free_slot [2021-11-23 15:04:32,888 INFO L130 BoogieDeclarations]: Found specification of procedure uninit_queue [2021-11-23 15:04:32,888 INFO L138 BoogieDeclarations]: Found implementation of procedure uninit_queue [2021-11-23 15:04:32,888 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:04:32,888 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:04:32,888 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:04:32,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:04:32,888 INFO L130 BoogieDeclarations]: Found specification of procedure kernel_queue_init [2021-11-23 15:04:32,888 INFO L138 BoogieDeclarations]: Found implementation of procedure kernel_queue_init [2021-11-23 15:04:32,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_NOT_ARG_SIGN [2021-11-23 15:04:32,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_NOT_ARG_SIGN [2021-11-23 15:04:32,889 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:04:32,889 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:04:32,889 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_doorbell_mutex_of_kfd_dev [2021-11-23 15:04:32,889 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_doorbell_mutex_of_kfd_dev [2021-11-23 15:04:32,889 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_notify_gpu_change [2021-11-23 15:04:32,889 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_notify_gpu_change [2021-11-23 15:04:32,889 INFO L130 BoogieDeclarations]: Found specification of procedure inc_wptr [2021-11-23 15:04:32,889 INFO L138 BoogieDeclarations]: Found implementation of procedure inc_wptr [2021-11-23 15:04:32,890 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2021-11-23 15:04:32,890 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2021-11-23 15:04:32,890 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2021-11-23 15:04:32,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2021-11-23 15:04:32,890 INFO L130 BoogieDeclarations]: Found specification of procedure timespec_to_ns [2021-11-23 15:04:32,891 INFO L138 BoogieDeclarations]: Found implementation of procedure timespec_to_ns [2021-11-23 15:04:32,891 INFO L130 BoogieDeclarations]: Found specification of procedure create_sdma_queue_nocpsch [2021-11-23 15:04:32,891 INFO L138 BoogieDeclarations]: Found implementation of procedure create_sdma_queue_nocpsch [2021-11-23 15:04:32,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:04:32,891 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:04:32,891 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:04:32,891 INFO L130 BoogieDeclarations]: Found specification of procedure srcu_read_lock [2021-11-23 15:04:32,892 INFO L138 BoogieDeclarations]: Found implementation of procedure srcu_read_lock [2021-11-23 15:04:32,892 INFO L130 BoogieDeclarations]: Found specification of procedure set_cache_memory_policy [2021-11-23 15:04:32,892 INFO L138 BoogieDeclarations]: Found implementation of procedure set_cache_memory_policy [2021-11-23 15:04:32,892 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_remove_sysfs_file [2021-11-23 15:04:32,892 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_remove_sysfs_file [2021-11-23 15:04:32,892 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:04:32,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:04:32,892 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:04:32,892 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~X~C_UINT~X~~uint32_t~0~X~~uint32_t~0~TO~C_INT [2021-11-23 15:04:32,893 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~X~C_UINT~X~~uint32_t~0~X~~uint32_t~0~TO~C_INT [2021-11-23 15:04:32,893 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_pasid_exit [2021-11-23 15:04:32,893 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_pasid_exit [2021-11-23 15:04:32,893 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_2 [2021-11-23 15:04:32,893 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_2 [2021-11-23 15:04:32,893 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2021-11-23 15:04:32,893 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2021-11-23 15:04:32,893 INFO L130 BoogieDeclarations]: Found specification of procedure create_compute_queue_nocpsch [2021-11-23 15:04:32,893 INFO L138 BoogieDeclarations]: Found implementation of procedure create_compute_queue_nocpsch [2021-11-23 15:04:32,894 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-23 15:04:32,894 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-23 15:04:32,894 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:04:32,894 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:04:32,894 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-11-23 15:04:32,894 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-11-23 15:04:32,894 INFO L130 BoogieDeclarations]: Found specification of procedure load_mqd_sdma [2021-11-23 15:04:32,894 INFO L138 BoogieDeclarations]: Found implementation of procedure load_mqd_sdma [2021-11-23 15:04:32,894 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_device_queue_manager [2021-11-23 15:04:32,895 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_device_queue_manager [2021-11-23 15:04:32,895 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_lookup_process_by_pasid [2021-11-23 15:04:32,895 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_lookup_process_by_pasid [2021-11-23 15:04:32,895 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_topology_release_sysfs [2021-11-23 15:04:32,895 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_topology_release_sysfs [2021-11-23 15:04:32,895 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:04:32,895 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:04:32,895 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intFLOATTYPE4 [2021-11-23 15:04:32,895 INFO L130 BoogieDeclarations]: Found specification of procedure set_sched_resources [2021-11-23 15:04:32,895 INFO L138 BoogieDeclarations]: Found implementation of procedure set_sched_resources [2021-11-23 15:04:32,896 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_bit [2021-11-23 15:04:32,896 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_bit [2021-11-23 15:04:32,896 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_queues_cpsch [2021-11-23 15:04:32,896 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_queues_cpsch [2021-11-23 15:04:32,896 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2021-11-23 15:04:32,896 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2021-11-23 15:04:32,896 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_mmap [2021-11-23 15:04:32,896 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_mmap [2021-11-23 15:04:32,896 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2021-11-23 15:04:32,897 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2021-11-23 15:04:32,897 INFO L130 BoogieDeclarations]: Found specification of procedure cik_event_interrupt_wq [2021-11-23 15:04:32,897 INFO L138 BoogieDeclarations]: Found implementation of procedure cik_event_interrupt_wq [2021-11-23 15:04:32,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_event_mutex_of_kfd_process [2021-11-23 15:04:32,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_event_mutex_of_kfd_process [2021-11-23 15:04:32,897 INFO L130 BoogieDeclarations]: Found specification of procedure destroy_queue_nocpsch [2021-11-23 15:04:32,897 INFO L138 BoogieDeclarations]: Found implementation of procedure destroy_queue_nocpsch [2021-11-23 15:04:32,897 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:04:32,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:04:32,898 INFO L130 BoogieDeclarations]: Found specification of procedure event_can_be_cpu_signaled [2021-11-23 15:04:32,898 INFO L138 BoogieDeclarations]: Found implementation of procedure event_can_be_cpu_signaled [2021-11-23 15:04:32,898 INFO L130 BoogieDeclarations]: Found specification of procedure amd_iommu_init_device [2021-11-23 15:04:32,898 INFO L138 BoogieDeclarations]: Found implementation of procedure amd_iommu_init_device [2021-11-23 15:04:32,898 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_ioctl_dbg_address_watch [2021-11-23 15:04:32,898 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_ioctl_dbg_address_watch [2021-11-23 15:04:32,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:04:32,898 INFO L130 BoogieDeclarations]: Found specification of procedure find_first_zero_bit [2021-11-23 15:04:32,899 INFO L138 BoogieDeclarations]: Found implementation of procedure find_first_zero_bit [2021-11-23 15:04:32,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:04:32,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:04:32,903 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:04:32,903 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:04:32,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:04:32,903 INFO L130 BoogieDeclarations]: Found specification of procedure hash_del_rcu [2021-11-23 15:04:32,903 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_del_rcu [2021-11-23 15:04:32,903 INFO L130 BoogieDeclarations]: Found specification of procedure lookup_events_by_type_and_signal [2021-11-23 15:04:32,904 INFO L138 BoogieDeclarations]: Found implementation of procedure lookup_events_by_type_and_signal [2021-11-23 15:04:32,904 INFO L130 BoogieDeclarations]: Found specification of procedure get_queue_by_qid [2021-11-23 15:04:32,906 INFO L138 BoogieDeclarations]: Found implementation of procedure get_queue_by_qid [2021-11-23 15:04:32,906 INFO L130 BoogieDeclarations]: Found specification of procedure create_queue_nocpsch [2021-11-23 15:04:32,906 INFO L138 BoogieDeclarations]: Found implementation of procedure create_queue_nocpsch [2021-11-23 15:04:32,906 INFO L130 BoogieDeclarations]: Found specification of procedure init_mqd [2021-11-23 15:04:32,907 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mqd [2021-11-23 15:04:32,907 INFO L130 BoogieDeclarations]: Found specification of procedure current_thread_info [2021-11-23 15:04:32,907 INFO L138 BoogieDeclarations]: Found implementation of procedure current_thread_info [2021-11-23 15:04:32,907 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_unhashed [2021-11-23 15:04:32,907 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_unhashed [2021-11-23 15:04:32,907 INFO L130 BoogieDeclarations]: Found specification of procedure ffs [2021-11-23 15:04:32,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ffs [2021-11-23 15:04:32,907 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_2 [2021-11-23 15:04:32,907 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_2 [2021-11-23 15:04:32,907 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_topology_update_sysfs [2021-11-23 15:04:32,908 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_topology_update_sysfs [2021-11-23 15:04:32,908 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_device_queue_manager [2021-11-23 15:04:32,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_device_queue_manager [2021-11-23 15:04:32,908 INFO L130 BoogieDeclarations]: Found specification of procedure kernel_queue_uninit [2021-11-23 15:04:32,908 INFO L138 BoogieDeclarations]: Found implementation of procedure kernel_queue_uninit [2021-11-23 15:04:32,908 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~C_UINT~TO~~uint32_t~0 [2021-11-23 15:04:32,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~C_UINT~TO~~uint32_t~0 [2021-11-23 15:04:32,908 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 15:04:32,908 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 15:04:32,908 INFO L130 BoogieDeclarations]: Found specification of procedure srcu_read_unlock [2021-11-23 15:04:32,908 INFO L138 BoogieDeclarations]: Found implementation of procedure srcu_read_unlock [2021-11-23 15:04:32,909 INFO L130 BoogieDeclarations]: Found specification of procedure doorbell_process_allocation [2021-11-23 15:04:32,909 INFO L138 BoogieDeclarations]: Found implementation of procedure doorbell_process_allocation [2021-11-23 15:04:32,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:04:32,909 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:04:32,909 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_interrupt_exit [2021-11-23 15:04:32,909 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_interrupt_exit [2021-11-23 15:04:32,909 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-23 15:04:32,909 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-23 15:04:32,909 INFO L130 BoogieDeclarations]: Found specification of procedure register_process_nocpsch [2021-11-23 15:04:32,909 INFO L138 BoogieDeclarations]: Found implementation of procedure register_process_nocpsch [2021-11-23 15:04:32,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:04:32,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:04:32,910 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_doorbell_mutex_of_kfd_dev [2021-11-23 15:04:32,910 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_doorbell_mutex_of_kfd_dev [2021-11-23 15:04:32,910 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_dbgmgr_destroy [2021-11-23 15:04:32,910 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_dbgmgr_destroy [2021-11-23 15:04:32,910 INFO L130 BoogieDeclarations]: Found specification of procedure pm_send_unmap_queue [2021-11-23 15:04:32,910 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_send_unmap_queue [2021-11-23 15:04:32,910 INFO L130 BoogieDeclarations]: Found specification of procedure dbgdev_unregister_nodiq [2021-11-23 15:04:32,910 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgdev_unregister_nodiq [2021-11-23 15:04:32,911 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_2 [2021-11-23 15:04:32,911 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_2 [2021-11-23 15:04:32,911 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_ULONG~X~$Pointer$~TO~C_INT [2021-11-23 15:04:32,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_ULONG~X~$Pointer$~TO~C_INT [2021-11-23 15:04:32,911 INFO L130 BoogieDeclarations]: Found specification of procedure kgd2kfd_device_init [2021-11-23 15:04:32,911 INFO L138 BoogieDeclarations]: Found implementation of procedure kgd2kfd_device_init [2021-11-23 15:04:32,911 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_topology_get_crat_acpi [2021-11-23 15:04:32,911 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_topology_get_crat_acpi [2021-11-23 15:04:32,911 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_dbgmgr_address_watch [2021-11-23 15:04:32,911 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_dbgmgr_address_watch [2021-11-23 15:04:32,911 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:04:32,912 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:04:32,912 INFO L130 BoogieDeclarations]: Found specification of procedure uninitialize [2021-11-23 15:04:32,912 INFO L138 BoogieDeclarations]: Found implementation of procedure uninitialize [2021-11-23 15:04:32,912 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_open [2021-11-23 15:04:32,912 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_open [2021-11-23 15:04:32,912 INFO L130 BoogieDeclarations]: Found specification of procedure make_signal_event_id [2021-11-23 15:04:32,912 INFO L138 BoogieDeclarations]: Found implementation of procedure make_signal_event_id [2021-11-23 15:04:32,912 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 [2021-11-23 15:04:32,912 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 [2021-11-23 15:04:32,912 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:04:32,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:04:32,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2021-11-23 15:04:32,913 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_process_notifier_release [2021-11-23 15:04:32,913 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_process_notifier_release [2021-11-23 15:04:32,913 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:04:32,913 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:04:32,913 INFO L130 BoogieDeclarations]: Found specification of procedure init_mqd_sdma [2021-11-23 15:04:32,913 INFO L138 BoogieDeclarations]: Found implementation of procedure init_mqd_sdma [2021-11-23 15:04:32,913 INFO L130 BoogieDeclarations]: Found specification of procedure get_pipes_num [2021-11-23 15:04:32,913 INFO L138 BoogieDeclarations]: Found implementation of procedure get_pipes_num [2021-11-23 15:04:32,913 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:04:32,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:04:32,914 INFO L130 BoogieDeclarations]: Found specification of procedure kgd2kfd_resume [2021-11-23 15:04:32,914 INFO L138 BoogieDeclarations]: Found implementation of procedure kgd2kfd_resume [2021-11-23 15:04:32,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:04:32,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:04:32,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:04:32,914 INFO L130 BoogieDeclarations]: Found specification of procedure __chk_range_not_ok [2021-11-23 15:04:32,914 INFO L138 BoogieDeclarations]: Found implementation of procedure __chk_range_not_ok [2021-11-23 15:04:32,914 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_create_topology_device [2021-11-23 15:04:32,914 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_create_topology_device [2021-11-23 15:04:32,915 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2021-11-23 15:04:32,915 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2021-11-23 15:04:32,915 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:04:32,915 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:04:32,915 INFO L130 BoogieDeclarations]: Found specification of procedure create_kernel_queue_cpsch [2021-11-23 15:04:32,915 INFO L138 BoogieDeclarations]: Found implementation of procedure create_kernel_queue_cpsch [2021-11-23 15:04:32,915 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~~bool~0 [2021-11-23 15:04:32,915 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~~bool~0 [2021-11-23 15:04:32,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_flush_workqueue_550 [2021-11-23 15:04:32,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_flush_workqueue_550 [2021-11-23 15:04:32,916 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:04:32,916 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:04:32,916 INFO L130 BoogieDeclarations]: Found specification of procedure stop_cpsch [2021-11-23 15:04:32,916 INFO L138 BoogieDeclarations]: Found implementation of procedure stop_cpsch [2021-11-23 15:04:32,916 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~uint32_t~0~X~~uint32_t~0~TO~C_INT [2021-11-23 15:04:32,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~uint32_t~0~X~~uint32_t~0~TO~C_INT [2021-11-23 15:04:32,916 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_destroy [2021-11-23 15:04:32,916 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_destroy [2021-11-23 15:04:32,916 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pasid_mutex [2021-11-23 15:04:32,916 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pasid_mutex [2021-11-23 15:04:32,917 INFO L130 BoogieDeclarations]: Found specification of procedure free_waiters [2021-11-23 15:04:32,917 INFO L138 BoogieDeclarations]: Found implementation of procedure free_waiters [2021-11-23 15:04:32,917 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2021-11-23 15:04:32,917 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2021-11-23 15:04:32,917 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:04:32,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:04:32,917 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2021-11-23 15:04:32,917 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2021-11-23 15:04:32,917 INFO L130 BoogieDeclarations]: Found specification of procedure flush_scheduled_work [2021-11-23 15:04:32,917 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_scheduled_work [2021-11-23 15:04:32,918 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_get_process_device_data [2021-11-23 15:04:32,918 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_get_process_device_data [2021-11-23 15:04:32,918 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_ioctl_update_queue [2021-11-23 15:04:32,918 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_ioctl_update_queue [2021-11-23 15:04:32,918 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_get_dbgmgr_mutex [2021-11-23 15:04:32,918 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_get_dbgmgr_mutex [2021-11-23 15:04:32,918 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_ioctl_destroy_queue [2021-11-23 15:04:32,918 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_ioctl_destroy_queue [2021-11-23 15:04:32,918 INFO L130 BoogieDeclarations]: Found specification of procedure pqm_create_queue [2021-11-23 15:04:32,918 INFO L138 BoogieDeclarations]: Found implementation of procedure pqm_create_queue [2021-11-23 15:04:32,919 INFO L130 BoogieDeclarations]: Found specification of procedure execute_queues_cpsch [2021-11-23 15:04:32,919 INFO L138 BoogieDeclarations]: Found implementation of procedure execute_queues_cpsch [2021-11-23 15:04:32,920 INFO L130 BoogieDeclarations]: Found specification of procedure set_event_from_interrupt [2021-11-23 15:04:32,920 INFO L138 BoogieDeclarations]: Found implementation of procedure set_event_from_interrupt [2021-11-23 15:04:32,920 INFO L130 BoogieDeclarations]: Found specification of procedure up_read [2021-11-23 15:04:32,920 INFO L138 BoogieDeclarations]: Found implementation of procedure up_read [2021-11-23 15:04:32,920 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:04:32,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:04:32,920 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_create_process [2021-11-23 15:04:32,920 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_create_process [2021-11-23 15:04:32,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:04:32,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:04:32,924 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:04:32,924 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:04:32,924 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:04:32,925 INFO L130 BoogieDeclarations]: Found specification of procedure page_slots [2021-11-23 15:04:32,925 INFO L138 BoogieDeclarations]: Found implementation of procedure page_slots [2021-11-23 15:04:32,925 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_bind_process_to_device [2021-11-23 15:04:32,925 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_bind_process_to_device [2021-11-23 15:04:32,925 INFO L130 BoogieDeclarations]: Found specification of procedure deallocate_hqd [2021-11-23 15:04:32,925 INFO L138 BoogieDeclarations]: Found implementation of procedure deallocate_hqd [2021-11-23 15:04:32,925 INFO L130 BoogieDeclarations]: Found specification of procedure remap_pfn_range [2021-11-23 15:04:32,926 INFO L138 BoogieDeclarations]: Found implementation of procedure remap_pfn_range [2021-11-23 15:04:32,926 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:04:32,926 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:04:32,926 INFO L130 BoogieDeclarations]: Found specification of procedure amd_iommu_set_invalid_ppr_cb [2021-11-23 15:04:32,926 INFO L138 BoogieDeclarations]: Found implementation of procedure amd_iommu_set_invalid_ppr_cb [2021-11-23 15:04:32,926 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_chrdev_76 [2021-11-23 15:04:32,926 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_chrdev_76 [2021-11-23 15:04:32,927 INFO L130 BoogieDeclarations]: Found specification of procedure down_write [2021-11-23 15:04:32,927 INFO L138 BoogieDeclarations]: Found implementation of procedure down_write [2021-11-23 15:04:32,927 INFO L130 BoogieDeclarations]: Found specification of procedure amd_iommu_free_device [2021-11-23 15:04:32,927 INFO L138 BoogieDeclarations]: Found implementation of procedure amd_iommu_free_device [2021-11-23 15:04:32,927 INFO L130 BoogieDeclarations]: Found specification of procedure get_sh_mem_bases_nybble_64 [2021-11-23 15:04:32,927 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sh_mem_bases_nybble_64 [2021-11-23 15:04:32,927 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:04:32,927 INFO L130 BoogieDeclarations]: Found specification of procedure set_pasid_vmid_mapping [2021-11-23 15:04:32,928 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pasid_vmid_mapping [2021-11-23 15:04:32,928 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_release_kernel_doorbell [2021-11-23 15:04:32,928 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_release_kernel_doorbell [2021-11-23 15:04:32,928 INFO L130 BoogieDeclarations]: Found specification of procedure dbgdev_wave_reset_wavefronts [2021-11-23 15:04:32,928 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgdev_wave_reset_wavefronts [2021-11-23 15:04:32,928 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:04:32,928 INFO L130 BoogieDeclarations]: Found specification of procedure pm_create_runlist [2021-11-23 15:04:32,929 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_create_runlist [2021-11-23 15:04:32,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:04:32,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:04:32,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:04:32,929 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:04:32,929 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:04:32,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:04:32,929 INFO L130 BoogieDeclarations]: Found specification of procedure hash_64 [2021-11-23 15:04:32,930 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_64 [2021-11-23 15:04:32,930 INFO L130 BoogieDeclarations]: Found specification of procedure start_cpsch [2021-11-23 15:04:32,930 INFO L138 BoogieDeclarations]: Found implementation of procedure start_cpsch [2021-11-23 15:04:32,930 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_device_by_id [2021-11-23 15:04:32,930 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_device_by_id [2021-11-23 15:04:32,930 INFO L130 BoogieDeclarations]: Found specification of procedure init_interrupts [2021-11-23 15:04:32,930 INFO L138 BoogieDeclarations]: Found implementation of procedure init_interrupts [2021-11-23 15:04:32,931 INFO L130 BoogieDeclarations]: Found specification of procedure amdkfd_fence_wait_timeout [2021-11-23 15:04:32,931 INFO L138 BoogieDeclarations]: Found implementation of procedure amdkfd_fence_wait_timeout [2021-11-23 15:04:32,931 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_topology_remove_device [2021-11-23 15:04:32,931 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_topology_remove_device [2021-11-23 15:04:32,931 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE4 [2021-11-23 15:04:32,931 INFO L130 BoogieDeclarations]: Found specification of procedure update_queue [2021-11-23 15:04:32,931 INFO L138 BoogieDeclarations]: Found implementation of procedure update_queue [2021-11-23 15:04:32,931 INFO L130 BoogieDeclarations]: Found specification of procedure load_mqd [2021-11-23 15:04:32,932 INFO L138 BoogieDeclarations]: Found implementation of procedure load_mqd [2021-11-23 15:04:32,932 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:04:32,932 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:04:32,932 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2021-11-23 15:04:32,932 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2021-11-23 15:04:32,932 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:04:32,932 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:04:32,933 INFO L130 BoogieDeclarations]: Found specification of procedure kgd2kfd_interrupt [2021-11-23 15:04:32,933 INFO L138 BoogieDeclarations]: Found implementation of procedure kgd2kfd_interrupt [2021-11-23 15:04:32,933 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_del [2021-11-23 15:04:32,933 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_del [2021-11-23 15:04:32,933 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-23 15:04:32,933 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-23 15:04:32,933 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~uint64_t~0 [2021-11-23 15:04:32,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~uint64_t~0 [2021-11-23 15:04:32,934 INFO L130 BoogieDeclarations]: Found specification of procedure down_read [2021-11-23 15:04:32,934 INFO L138 BoogieDeclarations]: Found implementation of procedure down_read [2021-11-23 15:04:32,934 INFO L130 BoogieDeclarations]: Found specification of procedure hash_32 [2021-11-23 15:04:32,934 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_32 [2021-11-23 15:04:32,934 INFO L130 BoogieDeclarations]: Found specification of procedure pm_send_runlist [2021-11-23 15:04:32,934 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_send_runlist [2021-11-23 15:04:32,934 INFO L130 BoogieDeclarations]: Found specification of procedure set_event [2021-11-23 15:04:32,935 INFO L138 BoogieDeclarations]: Found implementation of procedure set_event [2021-11-23 15:04:32,935 INFO L130 BoogieDeclarations]: Found specification of procedure up_write [2021-11-23 15:04:32,935 INFO L138 BoogieDeclarations]: Found implementation of procedure up_write [2021-11-23 15:04:32,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:04:32,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:04:32,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:04:32,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:04:32,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:04:32,936 INFO L130 BoogieDeclarations]: Found specification of procedure is_compat_task [2021-11-23 15:04:32,936 INFO L138 BoogieDeclarations]: Found implementation of procedure is_compat_task [2021-11-23 15:04:32,936 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_gtt_sa_lock_of_kfd_dev [2021-11-23 15:04:32,936 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_gtt_sa_lock_of_kfd_dev [2021-11-23 15:04:32,936 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_ioctl_create_queue [2021-11-23 15:04:32,936 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_ioctl_create_queue [2021-11-23 15:04:32,936 INFO L130 BoogieDeclarations]: Found specification of procedure device_queue_manager_init [2021-11-23 15:04:32,936 INFO L138 BoogieDeclarations]: Found implementation of procedure device_queue_manager_init [2021-11-23 15:04:32,937 INFO L130 BoogieDeclarations]: Found specification of procedure dbgdev_register_diq [2021-11-23 15:04:32,937 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgdev_register_diq [2021-11-23 15:04:32,937 INFO L130 BoogieDeclarations]: Found specification of procedure init_queue [2021-11-23 15:04:32,937 INFO L138 BoogieDeclarations]: Found implementation of procedure init_queue [2021-11-23 15:04:32,937 INFO L130 BoogieDeclarations]: Found specification of procedure initialize_cpsch [2021-11-23 15:04:32,937 INFO L138 BoogieDeclarations]: Found implementation of procedure initialize_cpsch [2021-11-23 15:04:32,937 INFO L130 BoogieDeclarations]: Found specification of procedure flush_workqueue [2021-11-23 15:04:32,938 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_workqueue [2021-11-23 15:04:32,938 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_file [2021-11-23 15:04:32,938 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_file [2021-11-23 15:04:32,938 INFO L130 BoogieDeclarations]: Found specification of procedure interrupt_wq [2021-11-23 15:04:32,938 INFO L138 BoogieDeclarations]: Found implementation of procedure interrupt_wq [2021-11-23 15:04:32,938 INFO L130 BoogieDeclarations]: Found specification of procedure pqm_update_queue [2021-11-23 15:04:32,938 INFO L138 BoogieDeclarations]: Found implementation of procedure pqm_update_queue [2021-11-23 15:04:32,938 INFO L130 BoogieDeclarations]: Found specification of procedure find_process [2021-11-23 15:04:32,939 INFO L138 BoogieDeclarations]: Found implementation of procedure find_process [2021-11-23 15:04:32,939 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_packet_manager [2021-11-23 15:04:32,939 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_packet_manager [2021-11-23 15:04:32,939 INFO L130 BoogieDeclarations]: Found specification of procedure create_process [2021-11-23 15:04:32,939 INFO L138 BoogieDeclarations]: Found implementation of procedure create_process [2021-11-23 15:04:32,939 INFO L130 BoogieDeclarations]: Found specification of procedure dbgdev_unregister_diq [2021-11-23 15:04:32,939 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgdev_unregister_diq [2021-11-23 15:04:32,939 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_pasid_free [2021-11-23 15:04:32,940 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_pasid_free [2021-11-23 15:04:32,940 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:04:32,940 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:04:32,940 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_gtt_sa_fini [2021-11-23 15:04:32,940 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_gtt_sa_fini [2021-11-23 15:04:32,940 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2021-11-23 15:04:32,940 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2021-11-23 15:04:32,941 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_ioctl_dbg_register [2021-11-23 15:04:32,941 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_ioctl_dbg_register [2021-11-23 15:04:32,941 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_chardev_exit [2021-11-23 15:04:32,941 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_chardev_exit [2021-11-23 15:04:32,941 INFO L130 BoogieDeclarations]: Found specification of procedure is_power_of_2 [2021-11-23 15:04:32,941 INFO L138 BoogieDeclarations]: Found implementation of procedure is_power_of_2 [2021-11-23 15:04:32,941 INFO L130 BoogieDeclarations]: Found specification of procedure dbgdev_address_watch_disable_nodiq [2021-11-23 15:04:32,941 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgdev_address_watch_disable_nodiq [2021-11-23 15:04:32,942 INFO L130 BoogieDeclarations]: Found specification of procedure dbgdev_address_watch_set_registers [2021-11-23 15:04:32,942 INFO L138 BoogieDeclarations]: Found implementation of procedure dbgdev_address_watch_set_registers [2021-11-23 15:04:32,942 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_release_topology_device [2021-11-23 15:04:32,942 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_release_topology_device [2021-11-23 15:04:32,942 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:04:32,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:04:32,942 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:04:32,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:04:32,943 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_file [2021-11-23 15:04:32,943 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_file [2021-11-23 15:04:32,943 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-11-23 15:04:32,943 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-11-23 15:04:32,943 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_ioctl [2021-11-23 15:04:32,943 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_ioctl [2021-11-23 15:04:32,943 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_put [2021-11-23 15:04:32,944 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_put [2021-11-23 15:04:32,944 INFO L130 BoogieDeclarations]: Found specification of procedure pm_uninit [2021-11-23 15:04:32,944 INFO L138 BoogieDeclarations]: Found implementation of procedure pm_uninit [2021-11-23 15:04:32,944 INFO L130 BoogieDeclarations]: Found specification of procedure __set_bit [2021-11-23 15:04:32,944 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_bit [2021-11-23 15:04:32,944 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_kfd_process [2021-11-23 15:04:32,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_kfd_process [2021-11-23 15:04:32,945 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~X~C_UINT~TO~~bool~0 [2021-11-23 15:04:32,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~X~C_UINT~TO~~bool~0 [2021-11-23 15:04:32,945 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_gtt_sa_free [2021-11-23 15:04:32,945 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_gtt_sa_free [2021-11-23 15:04:32,945 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_remove_sysfs_node_entry [2021-11-23 15:04:32,945 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_remove_sysfs_node_entry [2021-11-23 15:04:32,945 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-11-23 15:04:32,945 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-11-23 15:04:32,946 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_process_wq_release [2021-11-23 15:04:32,946 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_process_wq_release [2021-11-23 15:04:32,946 INFO L130 BoogieDeclarations]: Found specification of procedure get_first_pipe [2021-11-23 15:04:32,946 INFO L138 BoogieDeclarations]: Found implementation of procedure get_first_pipe [2021-11-23 15:04:32,946 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:04:32,946 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2021-11-23 15:04:32,946 INFO L130 BoogieDeclarations]: Found specification of procedure kgd2kfd_suspend [2021-11-23 15:04:32,947 INFO L138 BoogieDeclarations]: Found implementation of procedure kgd2kfd_suspend [2021-11-23 15:04:32,947 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_dbgmgr_register [2021-11-23 15:04:32,947 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_dbgmgr_register [2021-11-23 15:04:32,947 INFO L130 BoogieDeclarations]: Found specification of procedure kfd_release_live_view [2021-11-23 15:04:32,947 INFO L138 BoogieDeclarations]: Found implementation of procedure kfd_release_live_view [2021-11-23 15:04:35,382 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:04:35,391 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:04:35,462 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder has thrown an exception: java.lang.UnsupportedOperationException: Set is immutable at de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.UnmodifiableTransFormula.removeSuperfluousVars(UnmodifiableTransFormula.java:212) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.finishConstruction(TransFormulaBuilder.java:273) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.transitions.TransFormulaBuilder.getTrivialTransFormula(TransFormulaBuilder.java:285) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.removeAuxiliaryGoto(CfgBuilder.java:962) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:727) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:266) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:04:35,474 INFO L158 Benchmark]: Toolchain (without parser) took 18620.26ms. Allocated memory was 65.0MB in the beginning and 536.9MB in the end (delta: 471.9MB). Free memory was 32.9MB in the beginning and 250.9MB in the end (delta: -217.9MB). Peak memory consumption was 466.8MB. Max. memory is 16.1GB. [2021-11-23 15:04:35,476 INFO L158 Benchmark]: CDTParser took 0.21ms. Allocated memory is still 65.0MB. Free memory is still 45.8MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:04:35,477 INFO L158 Benchmark]: CACSL2BoogieTranslator took 14177.53ms. Allocated memory was 65.0MB in the beginning and 536.9MB in the end (delta: 471.9MB). Free memory was 32.7MB in the beginning and 199.8MB in the end (delta: -167.1MB). Peak memory consumption was 316.4MB. Max. memory is 16.1GB. [2021-11-23 15:04:35,478 INFO L158 Benchmark]: Boogie Procedure Inliner took 883.69ms. Allocated memory is still 536.9MB. Free memory was 199.8MB in the beginning and 314.1MB in the end (delta: -114.3MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. [2021-11-23 15:04:35,479 INFO L158 Benchmark]: Boogie Preprocessor took 858.44ms. Allocated memory is still 536.9MB. Free memory was 314.1MB in the beginning and 174.6MB in the end (delta: 139.5MB). Peak memory consumption was 138.4MB. Max. memory is 16.1GB. [2021-11-23 15:04:35,480 INFO L158 Benchmark]: RCFGBuilder took 2695.39ms. Allocated memory is still 536.9MB. Free memory was 174.6MB in the beginning and 250.9MB in the end (delta: -76.2MB). Peak memory consumption was 139.7MB. Max. memory is 16.1GB. [2021-11-23 15:04:35,482 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21ms. Allocated memory is still 65.0MB. Free memory is still 45.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 14177.53ms. Allocated memory was 65.0MB in the beginning and 536.9MB in the end (delta: 471.9MB). Free memory was 32.7MB in the beginning and 199.8MB in the end (delta: -167.1MB). Peak memory consumption was 316.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 883.69ms. Allocated memory is still 536.9MB. Free memory was 199.8MB in the beginning and 314.1MB in the end (delta: -114.3MB). Peak memory consumption was 69.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 858.44ms. Allocated memory is still 536.9MB. Free memory was 314.1MB in the beginning and 174.6MB in the end (delta: 139.5MB). Peak memory consumption was 138.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2695.39ms. Allocated memory is still 536.9MB. Free memory was 174.6MB in the beginning and 250.9MB in the end (delta: -76.2MB). Peak memory consumption was 139.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: UnsupportedOperationException: Set is immutable: de.uni_freiburg.informatik.ultimate.util.datastructures.ImmutableSet.retainAll(ImmutableSet.java:338) RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 15:04:35,538 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_244bc158-141c-4778-93b2-1c542fe00445/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Set is immutable