./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--video--aty--radeonfb.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a49ce255-f45b-46ef-83ae-b542b6e8e8bd/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a49ce255-f45b-46ef-83ae-b542b6e8e8bd/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a49ce255-f45b-46ef-83ae-b542b6e8e8bd/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a49ce255-f45b-46ef-83ae-b542b6e8e8bd/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--video--aty--radeonfb.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a49ce255-f45b-46ef-83ae-b542b6e8e8bd/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a49ce255-f45b-46ef-83ae-b542b6e8e8bd/bin/ukojak-92XMlrwhuB --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 9ebc2bf251eebe5c3e705e13aaf0b2b77694b0f92422a04a1e22001ed538514b --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 16:37:18,624 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:37:18,627 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:37:18,659 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:37:18,659 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:37:18,661 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:37:18,663 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:37:18,665 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:37:18,667 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:37:18,671 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:37:18,673 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:37:18,674 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:37:18,679 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:37:18,682 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:37:18,684 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:37:18,686 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:37:18,688 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:37:18,691 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:37:18,693 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:37:18,697 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:37:18,701 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:37:18,703 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:37:18,706 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:37:18,707 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:37:18,719 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:37:18,720 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:37:18,720 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:37:18,722 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:37:18,723 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:37:18,725 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:37:18,726 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:37:18,727 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:37:18,729 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:37:18,730 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:37:18,733 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:37:18,733 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:37:18,734 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:37:18,734 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:37:18,735 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:37:18,736 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:37:18,736 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:37:18,737 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a49ce255-f45b-46ef-83ae-b542b6e8e8bd/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:37:18,795 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:37:18,797 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:37:18,798 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:37:18,799 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:37:18,799 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:37:18,800 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:37:18,800 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:37:18,800 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:37:18,800 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:37:18,801 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:37:18,802 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:37:18,802 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:37:18,802 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:37:18,803 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:37:18,803 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:37:18,803 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:37:18,803 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:37:18,804 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:37:18,804 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:37:18,804 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:37:18,804 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:37:18,805 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:37:18,805 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:37:18,805 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:37:18,805 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:37:18,806 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_a49ce255-f45b-46ef-83ae-b542b6e8e8bd/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a49ce255-f45b-46ef-83ae-b542b6e8e8bd/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9ebc2bf251eebe5c3e705e13aaf0b2b77694b0f92422a04a1e22001ed538514b [2022-10-17 16:37:19,063 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:37:19,084 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:37:19,087 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:37:19,089 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:37:19,089 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:37:19,091 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a49ce255-f45b-46ef-83ae-b542b6e8e8bd/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--video--aty--radeonfb.ko-main.cil.out.i [2022-10-17 16:37:19,159 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a49ce255-f45b-46ef-83ae-b542b6e8e8bd/bin/ukojak-92XMlrwhuB/data/5d1ef2e1d/cfb8d4c886ae4f76b518beca2a41a8df/FLAG30344f970 [2022-10-17 16:37:20,115 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:37:20,116 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a49ce255-f45b-46ef-83ae-b542b6e8e8bd/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--video--aty--radeonfb.ko-main.cil.out.i [2022-10-17 16:37:20,183 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a49ce255-f45b-46ef-83ae-b542b6e8e8bd/bin/ukojak-92XMlrwhuB/data/5d1ef2e1d/cfb8d4c886ae4f76b518beca2a41a8df/FLAG30344f970 [2022-10-17 16:37:20,481 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a49ce255-f45b-46ef-83ae-b542b6e8e8bd/bin/ukojak-92XMlrwhuB/data/5d1ef2e1d/cfb8d4c886ae4f76b518beca2a41a8df [2022-10-17 16:37:20,483 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:37:20,485 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:37:20,486 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:37:20,486 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:37:20,489 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:37:20,490 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:37:20" (1/1) ... [2022-10-17 16:37:20,491 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@42af4bec and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:37:20, skipping insertion in model container [2022-10-17 16:37:20,491 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:37:20" (1/1) ... [2022-10-17 16:37:20,498 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:37:20,703 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:37:23,792 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_a49ce255-f45b-46ef-83ae-b542b6e8e8bd/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--video--aty--radeonfb.ko-main.cil.out.i[392555,392568] [2022-10-17 16:37:23,960 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:37:24,013 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:37:24,610 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_a49ce255-f45b-46ef-83ae-b542b6e8e8bd/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--video--aty--radeonfb.ko-main.cil.out.i[392555,392568] [2022-10-17 16:37:24,622 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:37:24,799 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:37:24,799 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:37:24 WrapperNode [2022-10-17 16:37:24,800 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:37:24,801 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:37:24,801 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:37:24,801 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:37:24,809 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:37:24" (1/1) ... [2022-10-17 16:37:24,991 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:37:24" (1/1) ... [2022-10-17 16:37:25,574 INFO L138 Inliner]: procedures = 348, calls = 6056, calls flagged for inlining = 130, calls inlined = 130, statements flattened = 13098 [2022-10-17 16:37:25,576 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:37:25,577 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:37:25,577 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:37:25,578 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:37:25,588 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:37:24" (1/1) ... [2022-10-17 16:37:25,589 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:37:24" (1/1) ... [2022-10-17 16:37:25,826 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:37:24" (1/1) ... [2022-10-17 16:37:25,827 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:37:24" (1/1) ... [2022-10-17 16:37:26,100 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:37:24" (1/1) ... [2022-10-17 16:37:26,225 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:37:24" (1/1) ... [2022-10-17 16:37:26,261 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:37:24" (1/1) ... [2022-10-17 16:37:26,290 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:37:24" (1/1) ... [2022-10-17 16:37:26,415 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:37:26,432 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:37:26,432 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:37:26,432 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:37:26,433 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:37:24" (1/1) ... [2022-10-17 16:37:26,440 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:37:26,468 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a49ce255-f45b-46ef-83ae-b542b6e8e8bd/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:37:26,509 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a49ce255-f45b-46ef-83ae-b542b6e8e8bd/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:37:26,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a49ce255-f45b-46ef-83ae-b542b6e8e8bd/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:37:26,631 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_var_to_panel_info [2022-10-17 16:37:26,631 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_var_to_panel_info [2022-10-17 16:37:26,631 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_suspend [2022-10-17 16:37:26,631 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_suspend [2022-10-17 16:37:26,631 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_delete_i2c_busses [2022-10-17 16:37:26,631 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_delete_i2c_busses [2022-10-17 16:37:26,632 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2022-10-17 16:37:26,632 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2022-10-17 16:37:26,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-10-17 16:37:26,632 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 16:37:26,632 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_create_bin_file [2022-10-17 16:37:26,632 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_create_bin_file [2022-10-17 16:37:26,632 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLLP [2022-10-17 16:37:26,633 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLLP [2022-10-17 16:37:26,633 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_fixup_offset [2022-10-17 16:37:26,633 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_fixup_offset [2022-10-17 16:37:26,633 INFO L130 BoogieDeclarations]: Found specification of procedure framebuffer_release [2022-10-17 16:37:26,633 INFO L138 BoogieDeclarations]: Found implementation of procedure framebuffer_release [2022-10-17 16:37:26,633 INFO L130 BoogieDeclarations]: Found specification of procedure _OUTREGP [2022-10-17 16:37:26,633 INFO L138 BoogieDeclarations]: Found implementation of procedure _OUTREGP [2022-10-17 16:37:26,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-10-17 16:37:26,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-10-17 16:37:26,634 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2022-10-17 16:37:26,634 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_region [2022-10-17 16:37:26,634 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_crt_is_connected [2022-10-17 16:37:26,634 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_crt_is_connected [2022-10-17 16:37:26,634 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-10-17 16:37:26,635 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-10-17 16:37:26,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-10-17 16:37:26,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-10-17 16:37:26,635 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_setup_i2c_bus [2022-10-17 16:37:26,635 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_setup_i2c_bus [2022-10-17 16:37:26,635 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_probe_i2c_connector [2022-10-17 16:37:26,635 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_probe_i2c_connector [2022-10-17 16:37:26,636 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_enable_dynamic_mode [2022-10-17 16:37:26,636 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_enable_dynamic_mode [2022-10-17 16:37:26,636 INFO L130 BoogieDeclarations]: Found specification of procedure var_to_depth [2022-10-17 16:37:26,636 INFO L138 BoogieDeclarations]: Found implementation of procedure var_to_depth [2022-10-17 16:37:26,636 INFO L130 BoogieDeclarations]: Found specification of procedure __OUTPLL [2022-10-17 16:37:26,636 INFO L138 BoogieDeclarations]: Found implementation of procedure __OUTPLL [2022-10-17 16:37:26,636 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_videomode_to_var [2022-10-17 16:37:26,637 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_videomode_to_var [2022-10-17 16:37:26,637 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-10-17 16:37:26,637 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-10-17 16:37:26,637 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-10-17 16:37:26,637 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-10-17 16:37:26,637 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_yclk_mclk_sync [2022-10-17 16:37:26,637 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_yclk_mclk_sync [2022-10-17 16:37:26,638 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-10-17 16:37:26,638 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-10-17 16:37:26,638 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_pm_init [2022-10-17 16:37:26,638 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_pm_init [2022-10-17 16:37:26,638 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_bl_get_brightness [2022-10-17 16:37:26,638 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_bl_get_brightness [2022-10-17 16:37:26,638 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_engine_init [2022-10-17 16:37:26,639 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_engine_init [2022-10-17 16:37:26,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_update_lock_of_backlight_device [2022-10-17 16:37:26,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_update_lock_of_backlight_device [2022-10-17 16:37:26,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:37:26,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:37:26,639 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-10-17 16:37:26,639 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-10-17 16:37:26,640 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2022-10-17 16:37:26,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2022-10-17 16:37:26,640 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_engine_flush [2022-10-17 16:37:26,640 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_engine_flush [2022-10-17 16:37:26,640 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_screen_blank [2022-10-17 16:37:26,640 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_screen_blank [2022-10-17 16:37:26,640 INFO L130 BoogieDeclarations]: Found specification of procedure fb_dealloc_cmap [2022-10-17 16:37:26,641 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_dealloc_cmap [2022-10-17 16:37:26,641 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:37:26,641 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2022-10-17 16:37:26,641 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2022-10-17 16:37:26,641 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_unmap_ROM [2022-10-17 16:37:26,641 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_unmap_ROM [2022-10-17 16:37:26,641 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2022-10-17 16:37:26,641 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2022-10-17 16:37:26,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:37:26,642 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_set_par [2022-10-17 16:37:26,642 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_set_par [2022-10-17 16:37:26,642 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-10-17 16:37:26,642 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-10-17 16:37:26,642 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_set_suspend [2022-10-17 16:37:26,642 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_set_suspend [2022-10-17 16:37:26,643 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_fifo_wait [2022-10-17 16:37:26,643 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_fifo_wait [2022-10-17 16:37:26,643 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2022-10-17 16:37:26,643 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2022-10-17 16:37:26,659 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-10-17 16:37:26,659 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-10-17 16:37:26,660 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_save_regs [2022-10-17 16:37:26,660 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_save_regs [2022-10-17 16:37:26,660 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_pci_resume [2022-10-17 16:37:26,660 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_pci_resume [2022-10-17 16:37:26,660 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-10-17 16:37:26,660 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-10-17 16:37:26,660 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-10-17 16:37:26,661 INFO L130 BoogieDeclarations]: Found specification of procedure bl_get_data [2022-10-17 16:37:26,661 INFO L138 BoogieDeclarations]: Found implementation of procedure bl_get_data [2022-10-17 16:37:26,661 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-10-17 16:37:26,661 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-10-17 16:37:26,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-10-17 16:37:26,661 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_enable_dll [2022-10-17 16:37:26,661 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_enable_dll [2022-10-17 16:37:26,661 INFO L130 BoogieDeclarations]: Found specification of procedure fb_destroy_modedb [2022-10-17 16:37:26,662 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_destroy_modedb [2022-10-17 16:37:26,662 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_pci_unregister [2022-10-17 16:37:26,662 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_pci_unregister [2022-10-17 16:37:26,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-17 16:37:26,662 INFO L130 BoogieDeclarations]: Found specification of procedure __INPLL [2022-10-17 16:37:26,662 INFO L138 BoogieDeclarations]: Found implementation of procedure __INPLL [2022-10-17 16:37:26,662 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_get_dstbpp [2022-10-17 16:37:26,663 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_get_dstbpp [2022-10-17 16:37:26,663 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2022-10-17 16:37:26,663 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2022-10-17 16:37:26,663 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_full_reset_sdram [2022-10-17 16:37:26,663 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_full_reset_sdram [2022-10-17 16:37:26,663 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-10-17 16:37:26,663 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-10-17 16:37:26,664 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_engine_idle [2022-10-17 16:37:26,664 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_engine_idle [2022-10-17 16:37:26,664 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_get_mon_name [2022-10-17 16:37:26,664 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_get_mon_name [2022-10-17 16:37:26,664 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_sync [2022-10-17 16:37:26,664 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_sync [2022-10-17 16:37:26,664 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_program_mode_reg [2022-10-17 16:37:26,664 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_program_mode_reg [2022-10-17 16:37:26,665 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-10-17 16:37:26,665 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-10-17 16:37:26,665 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_show_one_edid [2022-10-17 16:37:26,665 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_show_one_edid [2022-10-17 16:37:26,665 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_write_mode [2022-10-17 16:37:26,665 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_write_mode [2022-10-17 16:37:26,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-17 16:37:26,666 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-10-17 16:37:26,666 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-10-17 16:37:26,666 INFO L130 BoogieDeclarations]: Found specification of procedure _radeon_msleep [2022-10-17 16:37:26,666 INFO L138 BoogieDeclarations]: Found implementation of procedure _radeon_msleep [2022-10-17 16:37:26,666 INFO L130 BoogieDeclarations]: Found specification of procedure INMC [2022-10-17 16:37:26,666 INFO L138 BoogieDeclarations]: Found implementation of procedure INMC [2022-10-17 16:37:26,666 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-10-17 16:37:26,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-10-17 16:37:26,667 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_bl_get_level_brightness [2022-10-17 16:37:26,667 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_bl_get_level_brightness [2022-10-17 16:37:26,667 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_map_ROM [2022-10-17 16:37:26,667 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_map_ROM [2022-10-17 16:37:26,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:37:26,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_update_lock_of_backlight_device [2022-10-17 16:37:26,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_update_lock_of_backlight_device [2022-10-17 16:37:26,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:37:26,668 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_region [2022-10-17 16:37:26,668 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_region [2022-10-17 16:37:26,668 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-10-17 16:37:26,668 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-10-17 16:37:26,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:37:26,668 INFO L130 BoogieDeclarations]: Found specification of procedure fb_find_mode [2022-10-17 16:37:26,668 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_find_mode [2022-10-17 16:37:26,668 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_setcolreg [2022-10-17 16:37:26,669 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_setcolreg [2022-10-17 16:37:26,669 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pll_errata_after_data [2022-10-17 16:37:26,669 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pll_errata_after_data [2022-10-17 16:37:26,669 INFO L130 BoogieDeclarations]: Found specification of procedure console_lock [2022-10-17 16:37:26,669 INFO L138 BoogieDeclarations]: Found implementation of procedure console_lock [2022-10-17 16:37:26,669 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_restore_regs [2022-10-17 16:37:26,669 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_restore_regs [2022-10-17 16:37:26,669 INFO L130 BoogieDeclarations]: Found specification of procedure console_unlock [2022-10-17 16:37:26,670 INFO L138 BoogieDeclarations]: Found implementation of procedure console_unlock [2022-10-17 16:37:26,670 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2022-10-17 16:37:26,670 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2022-10-17 16:37:26,670 INFO L130 BoogieDeclarations]: Found specification of procedure OUTMC [2022-10-17 16:37:26,670 INFO L138 BoogieDeclarations]: Found implementation of procedure OUTMC [2022-10-17 16:37:26,670 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2022-10-17 16:37:26,670 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2022-10-17 16:37:26,670 INFO L130 BoogieDeclarations]: Found specification of procedure round_div [2022-10-17 16:37:26,671 INFO L138 BoogieDeclarations]: Found implementation of procedure round_div [2022-10-17 16:37:26,671 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pm_disable_dynamic_mode [2022-10-17 16:37:26,671 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pm_disable_dynamic_mode [2022-10-17 16:37:26,671 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2022-10-17 16:37:26,671 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2022-10-17 16:37:26,671 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2022-10-17 16:37:26,671 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_adapter [2022-10-17 16:37:26,672 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_pll_errata_after_index [2022-10-17 16:37:26,672 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_pll_errata_after_index [2022-10-17 16:37:26,672 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2022-10-17 16:37:26,672 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2022-10-17 16:37:26,672 INFO L130 BoogieDeclarations]: Found specification of procedure radeon_bl_update_status [2022-10-17 16:37:26,672 INFO L138 BoogieDeclarations]: Found implementation of procedure radeon_bl_update_status [2022-10-17 16:37:26,672 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:37:26,672 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2022-10-17 16:37:26,673 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2022-10-17 16:37:26,673 INFO L130 BoogieDeclarations]: Found specification of procedure radeonfb_engine_reset [2022-10-17 16:37:26,673 INFO L138 BoogieDeclarations]: Found implementation of procedure radeonfb_engine_reset [2022-10-17 16:37:26,673 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_remove_bin_file [2022-10-17 16:37:26,673 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_remove_bin_file [2022-10-17 16:37:26,673 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2022-10-17 16:37:26,673 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2022-10-17 16:37:26,673 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:37:26,674 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:37:28,052 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:37:28,056 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation