./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-08_1a-drivers--misc--vmw_vmci--vmw_vmci.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_0ca0ef7d-cfd9-416e-9319-0dedcd86d715/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca0ef7d-cfd9-416e-9319-0dedcd86d715/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_0ca0ef7d-cfd9-416e-9319-0dedcd86d715/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca0ef7d-cfd9-416e-9319-0dedcd86d715/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--misc--vmw_vmci--vmw_vmci.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca0ef7d-cfd9-416e-9319-0dedcd86d715/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_0ca0ef7d-cfd9-416e-9319-0dedcd86d715/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 2f2e3ba5529f0133c9ca2108251e26b42feae481ae8353f2901085168a9ce059 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:55:30,093 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:55:30,095 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:55:30,147 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:55:30,148 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:55:30,153 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:55:30,156 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:55:30,161 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:55:30,164 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:55:30,173 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:55:30,174 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:55:30,176 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:55:30,177 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:55:30,180 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:55:30,183 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:55:30,190 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:55:30,197 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:55:30,198 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:55:30,201 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:55:30,203 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:55:30,205 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:55:30,209 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:55:30,213 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:55:30,214 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:55:30,226 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:55:30,227 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:55:30,227 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:55:30,229 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:55:30,230 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:55:30,231 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:55:30,233 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:55:30,234 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:55:30,236 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:55:30,237 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:55:30,239 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:55:30,239 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:55:30,240 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:55:30,240 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:55:30,240 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:55:30,241 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:55:30,242 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:55:30,243 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca0ef7d-cfd9-416e-9319-0dedcd86d715/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 15:55:30,288 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:55:30,289 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:55:30,289 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:55:30,290 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:55:30,290 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:55:30,291 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:55:30,294 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:55:30,294 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 15:55:30,295 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:55:30,295 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:55:30,296 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:55:30,302 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:55:30,303 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:55:30,303 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:55:30,303 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:55:30,303 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:55:30,304 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:55:30,304 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:55:30,304 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:55:30,304 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:55:30,305 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:55:30,305 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:55:30,305 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 15:55:30,305 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 15:55:30,306 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:55:30,306 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_0ca0ef7d-cfd9-416e-9319-0dedcd86d715/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca0ef7d-cfd9-416e-9319-0dedcd86d715/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2f2e3ba5529f0133c9ca2108251e26b42feae481ae8353f2901085168a9ce059 [2021-11-23 15:55:30,614 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:55:30,637 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:55:30,640 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:55:30,641 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:55:30,642 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:55:30,644 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca0ef7d-cfd9-416e-9319-0dedcd86d715/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--misc--vmw_vmci--vmw_vmci.ko-entry_point.cil.out.i [2021-11-23 15:55:30,744 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca0ef7d-cfd9-416e-9319-0dedcd86d715/bin/ukojak-CwSLpZB5Qu/data/56725a16c/a897c949134041c78aa67de00ee3c8f1/FLAGa5b1f59d5 [2021-11-23 15:55:31,898 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:55:31,900 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca0ef7d-cfd9-416e-9319-0dedcd86d715/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--misc--vmw_vmci--vmw_vmci.ko-entry_point.cil.out.i [2021-11-23 15:55:31,976 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca0ef7d-cfd9-416e-9319-0dedcd86d715/bin/ukojak-CwSLpZB5Qu/data/56725a16c/a897c949134041c78aa67de00ee3c8f1/FLAGa5b1f59d5 [2021-11-23 15:55:32,182 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca0ef7d-cfd9-416e-9319-0dedcd86d715/bin/ukojak-CwSLpZB5Qu/data/56725a16c/a897c949134041c78aa67de00ee3c8f1 [2021-11-23 15:55:32,185 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:55:32,187 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:55:32,189 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:55:32,189 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:55:32,192 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:55:32,193 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:55:32" (1/1) ... [2021-11-23 15:55:32,195 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15a66a6d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:32, skipping insertion in model container [2021-11-23 15:55:32,195 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:55:32" (1/1) ... [2021-11-23 15:55:32,203 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:55:32,378 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:55:38,051 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_0ca0ef7d-cfd9-416e-9319-0dedcd86d715/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--misc--vmw_vmci--vmw_vmci.ko-entry_point.cil.out.i[469146,469159] [2021-11-23 15:55:38,124 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:55:38,225 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:55:38,859 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_0ca0ef7d-cfd9-416e-9319-0dedcd86d715/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--misc--vmw_vmci--vmw_vmci.ko-entry_point.cil.out.i[469146,469159] [2021-11-23 15:55:38,868 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:55:39,130 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:55:39,130 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:39 WrapperNode [2021-11-23 15:55:39,131 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:55:39,132 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:55:39,132 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:55:39,132 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:55:39,140 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:39" (1/1) ... [2021-11-23 15:55:39,335 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:39" (1/1) ... [2021-11-23 15:55:39,718 INFO L137 Inliner]: procedures = 565, calls = 5887, calls flagged for inlining = 197, calls inlined = 156, statements flattened = 8564 [2021-11-23 15:55:39,736 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:55:39,737 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:55:39,737 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:55:39,738 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:55:39,748 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:39" (1/1) ... [2021-11-23 15:55:39,748 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:39" (1/1) ... [2021-11-23 15:55:39,880 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:39" (1/1) ... [2021-11-23 15:55:39,881 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:39" (1/1) ... [2021-11-23 15:55:40,209 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:39" (1/1) ... [2021-11-23 15:55:40,251 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:39" (1/1) ... [2021-11-23 15:55:40,298 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:39" (1/1) ... [2021-11-23 15:55:40,362 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:55:40,364 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:55:40,364 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:55:40,364 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:55:40,368 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:39" (1/1) ... [2021-11-23 15:55:40,376 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:55:40,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca0ef7d-cfd9-416e-9319-0dedcd86d715/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:55:40,405 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca0ef7d-cfd9-416e-9319-0dedcd86d715/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:55:40,407 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca0ef7d-cfd9-416e-9319-0dedcd86d715/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:55:40,456 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 15:55:40,457 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 15:55:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix_exact [2021-11-23 15:55:40,458 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix_exact [2021-11-23 15:55:40,458 INFO L130 BoogieDeclarations]: Found specification of procedure ctx_signal_notify [2021-11-23 15:55:40,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ctx_signal_notify [2021-11-23 15:55:40,459 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_datagram_send [2021-11-23 15:55:40,459 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_datagram_send [2021-11-23 15:55:40,460 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_exists [2021-11-23 15:55:40,460 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_exists [2021-11-23 15:55:40,460 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_guest_code_active [2021-11-23 15:55:40,460 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_guest_code_active [2021-11-23 15:55:40,460 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_put [2021-11-23 15:55:40,460 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_put [2021-11-23 15:55:40,460 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:55:40,461 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:55:40,461 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_host_open [2021-11-23 15:55:40,461 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_host_open [2021-11-23 15:55:40,461 INFO L130 BoogieDeclarations]: Found specification of procedure qp_host_unregister_user_memory [2021-11-23 15:55:40,461 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_host_unregister_user_memory [2021-11-23 15:55:40,461 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_add_notification [2021-11-23 15:55:40,462 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_add_notification [2021-11-23 15:55:40,462 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_host_unlocked_ioctl [2021-11-23 15:55:40,462 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_host_unlocked_ioctl [2021-11-23 15:55:40,462 INFO L130 BoogieDeclarations]: Found specification of procedure get_new_cred [2021-11-23 15:55:40,462 INFO L138 BoogieDeclarations]: Found implementation of procedure get_new_cred [2021-11-23 15:55:40,462 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-23 15:55:40,462 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-23 15:55:40,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:55:40,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:55:40,463 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_get_id [2021-11-23 15:55:40,463 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_get_id [2021-11-23 15:55:40,463 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:55:40,463 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:55:40,464 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_arr_has_entry [2021-11-23 15:55:40,464 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_arr_has_entry [2021-11-23 15:55:40,464 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_destroy [2021-11-23 15:55:40,464 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_destroy [2021-11-23 15:55:40,464 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_send_datagram [2021-11-23 15:55:40,464 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_send_datagram [2021-11-23 15:55:40,465 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2021-11-23 15:55:40,465 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2021-11-23 15:55:40,465 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_get [2021-11-23 15:55:40,465 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_get [2021-11-23 15:55:40,466 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_arr_get_entry [2021-11-23 15:55:40,466 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_arr_get_entry [2021-11-23 15:55:40,466 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2021-11-23 15:55:40,466 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2021-11-23 15:55:40,466 INFO L130 BoogieDeclarations]: Found specification of procedure qp_acquire_queue_mutex [2021-11-23 15:55:40,466 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_acquire_queue_mutex [2021-11-23 15:55:40,466 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_get_context_id [2021-11-23 15:55:40,466 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_get_context_id [2021-11-23 15:55:40,466 INFO L130 BoogieDeclarations]: Found specification of procedure qp_host_map_queues [2021-11-23 15:55:40,467 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_host_map_queues [2021-11-23 15:55:40,467 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_resource_add [2021-11-23 15:55:40,467 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_resource_add [2021-11-23 15:55:40,467 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-11-23 15:55:40,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-11-23 15:55:40,467 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:55:40,467 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:55:40,468 INFO L130 BoogieDeclarations]: Found specification of procedure no_printk [2021-11-23 15:55:40,468 INFO L138 BoogieDeclarations]: Found implementation of procedure no_printk [2021-11-23 15:55:40,468 INFO L130 BoogieDeclarations]: Found specification of procedure qp_list_get_head [2021-11-23 15:55:40,468 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_list_get_head [2021-11-23 15:55:40,468 INFO L130 BoogieDeclarations]: Found specification of procedure dbell_delayed_dispatch [2021-11-23 15:55:40,468 INFO L138 BoogieDeclarations]: Found implementation of procedure dbell_delayed_dispatch [2021-11-23 15:55:40,468 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-11-23 15:55:40,469 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-11-23 15:55:40,469 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-11-23 15:55:40,469 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-11-23 15:55:40,469 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-11-23 15:55:40,469 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:55:40,469 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:55:40,469 INFO L130 BoogieDeclarations]: Found specification of procedure dg_delayed_dispatch [2021-11-23 15:55:40,470 INFO L138 BoogieDeclarations]: Found implementation of procedure dg_delayed_dispatch [2021-11-23 15:55:40,470 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:55:40,470 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2021-11-23 15:55:40,470 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2021-11-23 15:55:40,470 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2021-11-23 15:55:40,470 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2021-11-23 15:55:40,470 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:55:40,470 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:55:40,471 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:55:40,471 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:55:40,471 INFO L130 BoogieDeclarations]: Found specification of procedure dg_dispatch_as_host [2021-11-23 15:55:40,471 INFO L138 BoogieDeclarations]: Found implementation of procedure dg_dispatch_as_host [2021-11-23 15:55:40,471 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:55:40,471 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:55:40,471 INFO L130 BoogieDeclarations]: Found specification of procedure creds_are_invalid [2021-11-23 15:55:40,471 INFO L138 BoogieDeclarations]: Found implementation of procedure creds_are_invalid [2021-11-23 15:55:40,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2021-11-23 15:55:40,472 INFO L130 BoogieDeclarations]: Found specification of procedure qp_reset_saved_headers [2021-11-23 15:55:40,472 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_reset_saved_headers [2021-11-23 15:55:40,472 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_resource_handle [2021-11-23 15:55:40,472 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_resource_handle [2021-11-23 15:55:40,472 INFO L130 BoogieDeclarations]: Found specification of procedure qp_list_add_entry [2021-11-23 15:55:40,472 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_list_add_entry [2021-11-23 15:55:40,472 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_is_invalid [2021-11-23 15:55:40,472 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_is_invalid [2021-11-23 15:55:40,472 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_datagram_dispatch [2021-11-23 15:55:40,473 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_datagram_dispatch [2021-11-23 15:55:40,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2021-11-23 15:55:40,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 15:55:40,473 INFO L130 BoogieDeclarations]: Found specification of procedure kmap [2021-11-23 15:55:40,473 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap [2021-11-23 15:55:40,473 INFO L130 BoogieDeclarations]: Found specification of procedure qp_list_find [2021-11-23 15:55:40,473 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_list_find [2021-11-23 15:55:40,474 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:55:40,474 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:55:40,474 INFO L130 BoogieDeclarations]: Found specification of procedure __validate_creds [2021-11-23 15:55:40,474 INFO L138 BoogieDeclarations]: Found implementation of procedure __validate_creds [2021-11-23 15:55:40,474 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2021-11-23 15:55:40,474 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2021-11-23 15:55:40,474 INFO L130 BoogieDeclarations]: Found specification of procedure ctx_clear_notify_call [2021-11-23 15:55:40,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ctx_clear_notify_call [2021-11-23 15:55:40,475 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-23 15:55:40,475 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-23 15:55:40,475 INFO L130 BoogieDeclarations]: Found specification of procedure qp_notify_peer [2021-11-23 15:55:40,475 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_notify_peer [2021-11-23 15:55:40,475 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-11-23 15:55:40,475 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-11-23 15:55:40,475 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-23 15:55:40,476 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-23 15:55:40,476 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_unset_notify [2021-11-23 15:55:40,476 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_unset_notify [2021-11-23 15:55:40,476 INFO L130 BoogieDeclarations]: Found specification of procedure __hlist_del [2021-11-23 15:55:40,476 INFO L138 BoogieDeclarations]: Found implementation of procedure __hlist_del [2021-11-23 15:55:40,476 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_event_exit [2021-11-23 15:55:40,476 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_event_exit [2021-11-23 15:55:40,476 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_arr_destroy [2021-11-23 15:55:40,477 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_arr_destroy [2021-11-23 15:55:40,477 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2021-11-23 15:55:40,477 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2021-11-23 15:55:40,477 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2021-11-23 15:55:40,477 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2021-11-23 15:55:40,477 INFO L130 BoogieDeclarations]: Found specification of procedure qp_lock [2021-11-23 15:55:40,477 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_lock [2021-11-23 15:55:40,478 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-11-23 15:55:40,478 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-11-23 15:55:40,478 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_resource_by_handle [2021-11-23 15:55:40,478 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_resource_by_handle [2021-11-23 15:55:40,478 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:55:40,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:55:40,478 INFO L130 BoogieDeclarations]: Found specification of procedure qp_notify_peer_local [2021-11-23 15:55:40,478 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_notify_peer_local [2021-11-23 15:55:40,479 INFO L130 BoogieDeclarations]: Found specification of procedure vunmap [2021-11-23 15:55:40,479 INFO L138 BoogieDeclarations]: Found implementation of procedure vunmap [2021-11-23 15:55:40,479 INFO L130 BoogieDeclarations]: Found specification of procedure qp_host_get_user_memory [2021-11-23 15:55:40,483 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_host_get_user_memory [2021-11-23 15:55:40,483 INFO L130 BoogieDeclarations]: Found specification of procedure ctx_fire_notification [2021-11-23 15:55:40,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ctx_fire_notification [2021-11-23 15:55:40,484 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:55:40,484 INFO L130 BoogieDeclarations]: Found specification of procedure qp_unlock [2021-11-23 15:55:40,484 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_unlock [2021-11-23 15:55:40,485 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_host_close [2021-11-23 15:55:40,485 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_host_close [2021-11-23 15:55:40,485 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:55:40,485 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_guest_probe_device [2021-11-23 15:55:40,485 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_guest_probe_device [2021-11-23 15:55:40,486 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_is_invalid___1 [2021-11-23 15:55:40,486 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_is_invalid___1 [2021-11-23 15:55:40,486 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_is_invalid___0 [2021-11-23 15:55:40,486 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_is_invalid___0 [2021-11-23 15:55:40,486 INFO L130 BoogieDeclarations]: Found specification of procedure __validate_creds___0 [2021-11-23 15:55:40,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __validate_creds___0 [2021-11-23 15:55:40,487 INFO L130 BoogieDeclarations]: Found specification of procedure qp_host_alloc_queue [2021-11-23 15:55:40,487 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_host_alloc_queue [2021-11-23 15:55:40,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:55:40,487 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:55:40,487 INFO L130 BoogieDeclarations]: Found specification of procedure ctx_free_ctx [2021-11-23 15:55:40,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ctx_free_ctx [2021-11-23 15:55:40,488 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:55:40,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:55:40,488 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_host_poll [2021-11-23 15:55:40,488 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_host_poll [2021-11-23 15:55:40,488 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-23 15:55:40,489 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-23 15:55:40,489 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:55:40,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2021-11-23 15:55:40,489 INFO L130 BoogieDeclarations]: Found specification of procedure qp_release_pages [2021-11-23 15:55:40,489 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_release_pages [2021-11-23 15:55:40,489 INFO L130 BoogieDeclarations]: Found specification of procedure qp_cleanup_queue_mutex [2021-11-23 15:55:40,490 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_cleanup_queue_mutex [2021-11-23 15:55:40,490 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_arr_get_size [2021-11-23 15:55:40,490 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_arr_get_size [2021-11-23 15:55:40,490 INFO L130 BoogieDeclarations]: Found specification of procedure qp_detatch_hypercall [2021-11-23 15:55:40,490 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_detatch_hypercall [2021-11-23 15:55:40,491 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2021-11-23 15:55:40,491 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2021-11-23 15:55:40,491 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:55:40,491 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:55:40,491 INFO L130 BoogieDeclarations]: Found specification of procedure qp_list_remove_entry [2021-11-23 15:55:40,491 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_list_remove_entry [2021-11-23 15:55:40,492 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:55:40,492 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:55:40,492 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_q_header_init [2021-11-23 15:55:40,492 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_q_header_init [2021-11-23 15:55:40,492 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add_rcu [2021-11-23 15:55:40,493 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add_rcu [2021-11-23 15:55:40,493 INFO L130 BoogieDeclarations]: Found specification of procedure qp_host_register_user_memory [2021-11-23 15:55:40,493 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_host_register_user_memory [2021-11-23 15:55:40,493 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-11-23 15:55:40,493 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-11-23 15:55:40,493 INFO L130 BoogieDeclarations]: Found specification of procedure qp_detatch_guest_work [2021-11-23 15:55:40,494 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_detatch_guest_work [2021-11-23 15:55:40,494 INFO L130 BoogieDeclarations]: Found specification of procedure drv_cp_harray_to_user [2021-11-23 15:55:40,494 INFO L138 BoogieDeclarations]: Found implementation of procedure drv_cp_harray_to_user [2021-11-23 15:55:40,494 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:55:40,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:55:40,495 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:55:40,495 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:55:40,495 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_arr_remove_tail [2021-11-23 15:55:40,495 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_arr_remove_tail [2021-11-23 15:55:40,495 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2021-11-23 15:55:40,495 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2021-11-23 15:55:40,496 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_supports_host_qp [2021-11-23 15:55:40,496 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_supports_host_qp [2021-11-23 15:55:40,496 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:55:40,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:55:40,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:55:40,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:55:40,497 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_qp_broker_detach [2021-11-23 15:55:40,497 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_qp_broker_detach [2021-11-23 15:55:40,497 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_enqueue_datagram [2021-11-23 15:55:40,497 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_enqueue_datagram [2021-11-23 15:55:40,497 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:55:40,497 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:55:40,498 INFO L130 BoogieDeclarations]: Found specification of procedure qp_host_unmap_queues [2021-11-23 15:55:40,498 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_host_unmap_queues [2021-11-23 15:55:40,498 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_rcu [2021-11-23 15:55:40,498 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_rcu [2021-11-23 15:55:40,498 INFO L130 BoogieDeclarations]: Found specification of procedure __invalid_creds [2021-11-23 15:55:40,498 INFO L138 BoogieDeclarations]: Found implementation of procedure __invalid_creds [2021-11-23 15:55:40,499 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub___0 [2021-11-23 15:55:40,499 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub___0 [2021-11-23 15:55:40,499 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:55:40,500 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:55:40,500 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:55:40,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:55:40,500 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2021-11-23 15:55:40,500 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2021-11-23 15:55:40,500 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:55:40,501 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:55:40,501 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:55:40,501 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:55:40,501 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2021-11-23 15:55:40,501 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2021-11-23 15:55:40,501 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:55:40,502 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:55:40,502 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2021-11-23 15:55:40,502 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2021-11-23 15:55:40,502 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_notify_dbell [2021-11-23 15:55:40,502 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_notify_dbell [2021-11-23 15:55:40,505 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_arr_append_entry [2021-11-23 15:55:40,505 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_arr_append_entry [2021-11-23 15:55:40,505 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2021-11-23 15:55:40,506 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2021-11-23 15:55:40,507 INFO L130 BoogieDeclarations]: Found specification of procedure qp_broker_handle_to_entry [2021-11-23 15:55:40,507 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_broker_handle_to_entry [2021-11-23 15:55:40,508 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_qpair_detach [2021-11-23 15:55:40,508 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_qpair_detach [2021-11-23 15:55:40,508 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-23 15:55:40,516 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-23 15:55:40,517 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:55:40,517 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:55:40,517 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:55:40,517 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_resource_hash [2021-11-23 15:55:40,519 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_resource_hash [2021-11-23 15:55:40,519 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_arr_create [2021-11-23 15:55:40,519 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_arr_create [2021-11-23 15:55:40,519 INFO L130 BoogieDeclarations]: Found specification of procedure event_find [2021-11-23 15:55:40,519 INFO L138 BoogieDeclarations]: Found implementation of procedure event_find [2021-11-23 15:55:40,519 INFO L130 BoogieDeclarations]: Found specification of procedure qp_broker_alloc [2021-11-23 15:55:40,520 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_broker_alloc [2021-11-23 15:55:40,520 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:55:40,520 INFO L130 BoogieDeclarations]: Found specification of procedure qp_detatch_host_work [2021-11-23 15:55:40,520 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_detatch_host_work [2021-11-23 15:55:40,520 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-11-23 15:55:40,520 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-11-23 15:55:40,521 INFO L130 BoogieDeclarations]: Found specification of procedure hash_32 [2021-11-23 15:55:40,521 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_32 [2021-11-23 15:55:40,521 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail_rcu [2021-11-23 15:55:40,521 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail_rcu [2021-11-23 15:55:40,521 INFO L130 BoogieDeclarations]: Found specification of procedure qp_guest_endpoint_destroy [2021-11-23 15:55:40,521 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_guest_endpoint_destroy [2021-11-23 15:55:40,522 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:55:40,522 INFO L130 BoogieDeclarations]: Found specification of procedure dg_dispatch_as_guest [2021-11-23 15:55:40,522 INFO L138 BoogieDeclarations]: Found implementation of procedure dg_dispatch_as_guest [2021-11-23 15:55:40,522 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-23 15:55:40,580 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-23 15:55:40,581 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:55:40,581 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:55:40,581 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-11-23 15:55:40,581 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-11-23 15:55:40,581 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_event_dispatch [2021-11-23 15:55:40,581 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_event_dispatch [2021-11-23 15:55:40,581 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 15:55:40,581 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 15:55:40,581 INFO L130 BoogieDeclarations]: Found specification of procedure qp_release_queue_mutex [2021-11-23 15:55:40,581 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_release_queue_mutex [2021-11-23 15:55:40,581 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:55:40,581 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:55:40,582 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_route [2021-11-23 15:55:40,582 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_route [2021-11-23 15:55:40,582 INFO L130 BoogieDeclarations]: Found specification of procedure get_user_pages_fast [2021-11-23 15:55:40,582 INFO L138 BoogieDeclarations]: Found implementation of procedure get_user_pages_fast [2021-11-23 15:55:40,582 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put___0 [2021-11-23 15:55:40,582 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put___0 [2021-11-23 15:55:40,582 INFO L130 BoogieDeclarations]: Found specification of procedure qp_free_queue [2021-11-23 15:55:40,582 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_free_queue [2021-11-23 15:55:40,582 INFO L130 BoogieDeclarations]: Found specification of procedure qp_host_free_queue [2021-11-23 15:55:40,582 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_host_free_queue [2021-11-23 15:55:40,582 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-23 15:55:40,582 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-23 15:55:40,583 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_set [2021-11-23 15:55:40,583 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_set [2021-11-23 15:55:40,583 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_datagram_get_priv_flags [2021-11-23 15:55:40,583 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_datagram_get_priv_flags [2021-11-23 15:55:40,583 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_qp_exists [2021-11-23 15:55:40,583 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_qp_exists [2021-11-23 15:55:40,583 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2021-11-23 15:55:40,583 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2021-11-23 15:55:40,583 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_resource_remove [2021-11-23 15:55:40,583 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_resource_remove [2021-11-23 15:55:40,583 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:55:40,584 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:55:40,584 INFO L130 BoogieDeclarations]: Found specification of procedure qp_init_queue_mutex [2021-11-23 15:55:40,584 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_init_queue_mutex [2021-11-23 15:55:40,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 15:55:40,584 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_context_get_priv_flags [2021-11-23 15:55:40,584 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_context_get_priv_flags [2021-11-23 15:55:40,584 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2021-11-23 15:55:40,584 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2021-11-23 15:55:40,584 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-23 15:55:40,584 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-23 15:55:40,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:55:40,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:55:40,585 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work___0 [2021-11-23 15:55:40,585 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work___0 [2021-11-23 15:55:40,585 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2021-11-23 15:55:40,585 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2021-11-23 15:55:40,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:55:40,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:55:40,585 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_qp_guest_endpoints_exit [2021-11-23 15:55:40,585 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_qp_guest_endpoints_exit [2021-11-23 15:55:40,585 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_HLIST_NODE [2021-11-23 15:55:40,585 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_HLIST_NODE [2021-11-23 15:55:40,585 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-11-23 15:55:40,586 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-11-23 15:55:40,586 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-11-23 15:55:40,586 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-11-23 15:55:40,586 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_is_equal [2021-11-23 15:55:40,586 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_is_equal [2021-11-23 15:55:40,586 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_qp_destroy [2021-11-23 15:55:40,586 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_qp_destroy [2021-11-23 15:55:40,586 INFO L130 BoogieDeclarations]: Found specification of procedure qp_guest_handle_to_entry [2021-11-23 15:55:40,586 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_guest_handle_to_entry [2021-11-23 15:55:40,586 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-23 15:55:40,586 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-23 15:55:40,586 INFO L130 BoogieDeclarations]: Found specification of procedure qp_detatch [2021-11-23 15:55:40,587 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_detatch [2021-11-23 15:55:40,587 INFO L130 BoogieDeclarations]: Found specification of procedure handle_arr_calc_size [2021-11-23 15:55:40,587 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_arr_calc_size [2021-11-23 15:55:40,587 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2021-11-23 15:55:40,587 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2021-11-23 15:55:40,587 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_unhashed [2021-11-23 15:55:40,587 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_unhashed [2021-11-23 15:55:40,587 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_qp_broker_alloc [2021-11-23 15:55:40,587 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_qp_broker_alloc [2021-11-23 15:55:40,587 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-11-23 15:55:40,587 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-11-23 15:55:40,588 INFO L130 BoogieDeclarations]: Found specification of procedure kunmap [2021-11-23 15:55:40,588 INFO L138 BoogieDeclarations]: Found implementation of procedure kunmap [2021-11-23 15:55:40,588 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-23 15:55:40,588 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-23 15:55:40,588 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-11-23 15:55:40,588 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-11-23 15:55:40,588 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_resource_get [2021-11-23 15:55:40,588 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_resource_get [2021-11-23 15:55:40,588 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-23 15:55:40,593 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-23 15:55:40,594 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-11-23 15:55:40,594 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-11-23 15:55:40,594 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_arr_remove_entry [2021-11-23 15:55:40,594 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_arr_remove_entry [2021-11-23 15:55:40,594 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_event_unsubscribe [2021-11-23 15:55:40,594 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_event_unsubscribe [2021-11-23 15:55:40,595 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_deny_interaction [2021-11-23 15:55:40,595 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_deny_interaction [2021-11-23 15:55:40,596 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_guest_remove_device [2021-11-23 15:55:40,596 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_guest_remove_device [2021-11-23 15:55:40,596 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_qp_create [2021-11-23 15:55:40,596 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_qp_create [2021-11-23 15:55:40,597 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_host_code_active [2021-11-23 15:55:40,597 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_host_code_active [2021-11-23 15:55:40,597 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:55:40,597 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:55:40,597 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:55:40,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 15:55:40,597 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-11-23 15:55:40,597 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-11-23 15:55:40,598 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2021-11-23 15:55:40,598 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2021-11-23 15:55:40,598 INFO L130 BoogieDeclarations]: Found specification of procedure __put_cred [2021-11-23 15:55:40,598 INFO L138 BoogieDeclarations]: Found implementation of procedure __put_cred [2021-11-23 15:55:40,598 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_resource_lookup [2021-11-23 15:55:40,598 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_resource_lookup [2021-11-23 15:55:40,598 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-11-23 15:55:40,599 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-11-23 15:55:40,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 15:55:40,599 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_create [2021-11-23 15:55:40,599 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_create [2021-11-23 15:55:40,599 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_resource_put [2021-11-23 15:55:40,599 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_resource_put [2021-11-23 15:55:41,970 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:55:41,976 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:55:42,478 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:55:42,483 INFO L158 Benchmark]: Toolchain (without parser) took 10294.52ms. Allocated memory was 113.2MB in the beginning and 406.8MB in the end (delta: 293.6MB). Free memory was 77.4MB in the beginning and 285.1MB in the end (delta: -207.7MB). Peak memory consumption was 151.1MB. Max. memory is 16.1GB. [2021-11-23 15:55:42,484 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 86.0MB. Free memory is still 65.3MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:55:42,486 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6942.52ms. Allocated memory was 113.2MB in the beginning and 239.1MB in the end (delta: 125.8MB). Free memory was 77.0MB in the beginning and 116.8MB in the end (delta: -39.8MB). Peak memory consumption was 110.2MB. Max. memory is 16.1GB. [2021-11-23 15:55:42,489 INFO L158 Benchmark]: Boogie Procedure Inliner took 604.50ms. Allocated memory is still 239.1MB. Free memory was 116.8MB in the beginning and 114.8MB in the end (delta: 2.0MB). Peak memory consumption was 34.5MB. Max. memory is 16.1GB. [2021-11-23 15:55:42,492 INFO L158 Benchmark]: Boogie Preprocessor took 625.29ms. Allocated memory is still 239.1MB. Free memory was 114.8MB in the beginning and 85.7MB in the end (delta: 29.1MB). Peak memory consumption was 54.3MB. Max. memory is 16.1GB. [2021-11-23 15:55:42,493 INFO L158 Benchmark]: RCFGBuilder took 2117.23ms. Allocated memory was 239.1MB in the beginning and 406.8MB in the end (delta: 167.8MB). Free memory was 85.7MB in the beginning and 285.1MB in the end (delta: -199.4MB). Peak memory consumption was 36.1MB. Max. memory is 16.1GB. [2021-11-23 15:55:42,495 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36ms. Allocated memory is still 86.0MB. Free memory is still 65.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6942.52ms. Allocated memory was 113.2MB in the beginning and 239.1MB in the end (delta: 125.8MB). Free memory was 77.0MB in the beginning and 116.8MB in the end (delta: -39.8MB). Peak memory consumption was 110.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 604.50ms. Allocated memory is still 239.1MB. Free memory was 116.8MB in the beginning and 114.8MB in the end (delta: 2.0MB). Peak memory consumption was 34.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 625.29ms. Allocated memory is still 239.1MB. Free memory was 114.8MB in the beginning and 85.7MB in the end (delta: 29.1MB). Peak memory consumption was 54.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2117.23ms. Allocated memory was 239.1MB in the beginning and 406.8MB in the end (delta: 167.8MB). Free memory was 85.7MB in the beginning and 285.1MB in the end (delta: -199.4MB). Peak memory consumption was 36.1MB. 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 15:55:42,563 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca0ef7d-cfd9-416e-9319-0dedcd86d715/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_0ca0ef7d-cfd9-416e-9319-0dedcd86d715/bin/ukojak-CwSLpZB5Qu/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca0ef7d-cfd9-416e-9319-0dedcd86d715/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_0ca0ef7d-cfd9-416e-9319-0dedcd86d715/bin/ukojak-CwSLpZB5Qu/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca0ef7d-cfd9-416e-9319-0dedcd86d715/bin/ukojak-CwSLpZB5Qu/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--misc--vmw_vmci--vmw_vmci.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca0ef7d-cfd9-416e-9319-0dedcd86d715/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_0ca0ef7d-cfd9-416e-9319-0dedcd86d715/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 2f2e3ba5529f0133c9ca2108251e26b42feae481ae8353f2901085168a9ce059 --- Real Ultimate output --- This is Ultimate 0.2.2-dev-6a47aea [2021-11-23 15:55:45,137 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 15:55:45,141 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 15:55:45,205 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 15:55:45,206 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 15:55:45,210 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 15:55:45,212 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 15:55:45,217 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 15:55:45,221 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 15:55:45,227 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 15:55:45,231 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 15:55:45,234 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 15:55:45,234 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 15:55:45,237 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 15:55:45,240 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 15:55:45,245 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 15:55:45,247 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 15:55:45,248 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 15:55:45,251 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 15:55:45,254 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 15:55:45,256 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 15:55:45,258 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 15:55:45,260 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 15:55:45,261 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 15:55:45,265 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 15:55:45,265 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 15:55:45,266 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 15:55:45,267 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 15:55:45,268 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 15:55:45,269 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 15:55:45,270 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 15:55:45,271 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 15:55:45,272 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 15:55:45,273 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 15:55:45,274 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 15:55:45,274 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 15:55:45,275 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 15:55:45,276 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 15:55:45,276 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 15:55:45,277 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 15:55:45,278 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 15:55:45,279 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca0ef7d-cfd9-416e-9319-0dedcd86d715/bin/ukojak-CwSLpZB5Qu/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 15:55:45,335 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 15:55:45,335 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 15:55:45,337 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 15:55:45,337 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 15:55:45,339 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 15:55:45,340 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 15:55:45,340 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 15:55:45,340 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 15:55:45,341 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 15:55:45,341 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 15:55:45,342 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 15:55:45,342 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 15:55:45,343 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 15:55:45,343 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 15:55:45,343 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 15:55:45,344 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 15:55:45,344 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 15:55:45,344 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 15:55:45,344 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 15:55:45,345 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 15:55:45,345 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:55:45,345 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 15:55:45,346 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 15:55:45,346 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 15:55:45,346 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 15:55:45,346 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 15:55:45,347 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 15:55:45,347 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 15:55:45,347 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 15:55:45,348 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_0ca0ef7d-cfd9-416e-9319-0dedcd86d715/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca0ef7d-cfd9-416e-9319-0dedcd86d715/bin/ukojak-CwSLpZB5Qu Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2f2e3ba5529f0133c9ca2108251e26b42feae481ae8353f2901085168a9ce059 [2021-11-23 15:55:45,810 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 15:55:45,839 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 15:55:45,842 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 15:55:45,843 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 15:55:45,844 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 15:55:45,845 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca0ef7d-cfd9-416e-9319-0dedcd86d715/bin/ukojak-CwSLpZB5Qu/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--misc--vmw_vmci--vmw_vmci.ko-entry_point.cil.out.i [2021-11-23 15:55:45,931 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca0ef7d-cfd9-416e-9319-0dedcd86d715/bin/ukojak-CwSLpZB5Qu/data/bbb8bba65/18fff810a2d34c8d9d763319feb4015f/FLAGfa6b870e0 [2021-11-23 15:55:47,219 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 15:55:47,220 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca0ef7d-cfd9-416e-9319-0dedcd86d715/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--misc--vmw_vmci--vmw_vmci.ko-entry_point.cil.out.i [2021-11-23 15:55:47,313 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca0ef7d-cfd9-416e-9319-0dedcd86d715/bin/ukojak-CwSLpZB5Qu/data/bbb8bba65/18fff810a2d34c8d9d763319feb4015f/FLAGfa6b870e0 [2021-11-23 15:55:47,429 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca0ef7d-cfd9-416e-9319-0dedcd86d715/bin/ukojak-CwSLpZB5Qu/data/bbb8bba65/18fff810a2d34c8d9d763319feb4015f [2021-11-23 15:55:47,432 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 15:55:47,434 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 15:55:47,440 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 15:55:47,441 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 15:55:47,445 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 15:55:47,446 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:55:47" (1/1) ... [2021-11-23 15:55:47,447 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e8eb438 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:47, skipping insertion in model container [2021-11-23 15:55:47,447 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 03:55:47" (1/1) ... [2021-11-23 15:55:47,455 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 15:55:47,708 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:55:52,410 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_0ca0ef7d-cfd9-416e-9319-0dedcd86d715/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--misc--vmw_vmci--vmw_vmci.ko-entry_point.cil.out.i[469146,469159] [2021-11-23 15:55:52,479 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:55:52,608 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 15:55:52,679 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 15:55:53,264 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_0ca0ef7d-cfd9-416e-9319-0dedcd86d715/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--misc--vmw_vmci--vmw_vmci.ko-entry_point.cil.out.i[469146,469159] [2021-11-23 15:55:53,275 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:55:53,332 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 15:55:53,980 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_0ca0ef7d-cfd9-416e-9319-0dedcd86d715/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--misc--vmw_vmci--vmw_vmci.ko-entry_point.cil.out.i[469146,469159] [2021-11-23 15:55:53,990 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 15:55:54,393 INFO L208 MainTranslator]: Completed translation [2021-11-23 15:55:54,394 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:54 WrapperNode [2021-11-23 15:55:54,394 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 15:55:54,396 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 15:55:54,397 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 15:55:54,397 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 15:55:54,404 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:54" (1/1) ... [2021-11-23 15:55:54,609 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:54" (1/1) ... [2021-11-23 15:55:55,021 INFO L137 Inliner]: procedures = 580, calls = 5886, calls flagged for inlining = 197, calls inlined = 156, statements flattened = 8349 [2021-11-23 15:55:55,022 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 15:55:55,023 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 15:55:55,023 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 15:55:55,023 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 15:55:55,035 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:54" (1/1) ... [2021-11-23 15:55:55,035 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:54" (1/1) ... [2021-11-23 15:55:55,134 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:54" (1/1) ... [2021-11-23 15:55:55,134 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:54" (1/1) ... [2021-11-23 15:55:55,392 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:54" (1/1) ... [2021-11-23 15:55:55,440 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:54" (1/1) ... [2021-11-23 15:55:55,513 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:54" (1/1) ... [2021-11-23 15:55:55,574 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 15:55:55,576 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 15:55:55,576 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 15:55:55,577 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 15:55:55,578 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 03:55:54" (1/1) ... [2021-11-23 15:55:55,586 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 15:55:55,599 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca0ef7d-cfd9-416e-9319-0dedcd86d715/bin/ukojak-CwSLpZB5Qu/z3 [2021-11-23 15:55:55,637 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca0ef7d-cfd9-416e-9319-0dedcd86d715/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 15:55:55,656 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca0ef7d-cfd9-416e-9319-0dedcd86d715/bin/ukojak-CwSLpZB5Qu/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 15:55:55,697 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2021-11-23 15:55:55,775 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2021-11-23 15:55:55,775 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msix_exact [2021-11-23 15:55:55,775 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msix_exact [2021-11-23 15:55:55,776 INFO L130 BoogieDeclarations]: Found specification of procedure ctx_signal_notify [2021-11-23 15:55:55,776 INFO L138 BoogieDeclarations]: Found implementation of procedure ctx_signal_notify [2021-11-23 15:55:55,776 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_datagram_send [2021-11-23 15:55:55,776 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_datagram_send [2021-11-23 15:55:55,776 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_exists [2021-11-23 15:55:55,776 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_exists [2021-11-23 15:55:55,776 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_guest_code_active [2021-11-23 15:55:55,776 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_guest_code_active [2021-11-23 15:55:55,776 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_put [2021-11-23 15:55:55,776 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_put [2021-11-23 15:55:55,776 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2021-11-23 15:55:55,777 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2021-11-23 15:55:55,777 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_host_open [2021-11-23 15:55:55,777 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_host_open [2021-11-23 15:55:55,777 INFO L130 BoogieDeclarations]: Found specification of procedure qp_host_unregister_user_memory [2021-11-23 15:55:55,777 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_host_unregister_user_memory [2021-11-23 15:55:55,777 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_add_notification [2021-11-23 15:55:55,777 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_add_notification [2021-11-23 15:55:55,777 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_host_unlocked_ioctl [2021-11-23 15:55:55,777 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_host_unlocked_ioctl [2021-11-23 15:55:55,777 INFO L130 BoogieDeclarations]: Found specification of procedure get_new_cred [2021-11-23 15:55:55,778 INFO L138 BoogieDeclarations]: Found implementation of procedure get_new_cred [2021-11-23 15:55:55,778 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2021-11-23 15:55:55,778 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2021-11-23 15:55:55,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2021-11-23 15:55:55,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2021-11-23 15:55:55,778 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_get_id [2021-11-23 15:55:55,778 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_get_id [2021-11-23 15:55:55,778 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2021-11-23 15:55:55,778 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2021-11-23 15:55:55,778 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_arr_has_entry [2021-11-23 15:55:55,778 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_arr_has_entry [2021-11-23 15:55:55,779 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_destroy [2021-11-23 15:55:55,779 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_destroy [2021-11-23 15:55:55,779 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_send_datagram [2021-11-23 15:55:55,779 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_send_datagram [2021-11-23 15:55:55,779 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2021-11-23 15:55:55,779 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2021-11-23 15:55:55,779 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_get [2021-11-23 15:55:55,779 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_get [2021-11-23 15:55:55,779 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_arr_get_entry [2021-11-23 15:55:55,780 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_arr_get_entry [2021-11-23 15:55:55,780 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2021-11-23 15:55:55,780 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2021-11-23 15:55:55,780 INFO L130 BoogieDeclarations]: Found specification of procedure qp_acquire_queue_mutex [2021-11-23 15:55:55,780 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_acquire_queue_mutex [2021-11-23 15:55:55,780 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_get_context_id [2021-11-23 15:55:55,780 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_get_context_id [2021-11-23 15:55:55,780 INFO L130 BoogieDeclarations]: Found specification of procedure qp_host_map_queues [2021-11-23 15:55:55,780 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_host_map_queues [2021-11-23 15:55:55,780 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_resource_add [2021-11-23 15:55:55,781 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_resource_add [2021-11-23 15:55:55,781 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2021-11-23 15:55:55,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2021-11-23 15:55:55,781 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2021-11-23 15:55:55,781 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2021-11-23 15:55:55,781 INFO L130 BoogieDeclarations]: Found specification of procedure no_printk [2021-11-23 15:55:55,781 INFO L138 BoogieDeclarations]: Found implementation of procedure no_printk [2021-11-23 15:55:55,781 INFO L130 BoogieDeclarations]: Found specification of procedure qp_list_get_head [2021-11-23 15:55:55,781 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_list_get_head [2021-11-23 15:55:55,781 INFO L130 BoogieDeclarations]: Found specification of procedure dbell_delayed_dispatch [2021-11-23 15:55:55,781 INFO L138 BoogieDeclarations]: Found implementation of procedure dbell_delayed_dispatch [2021-11-23 15:55:55,782 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test [2021-11-23 15:55:55,782 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test [2021-11-23 15:55:55,782 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2021-11-23 15:55:55,782 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2021-11-23 15:55:55,782 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2021-11-23 15:55:55,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2021-11-23 15:55:55,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2021-11-23 15:55:55,782 INFO L130 BoogieDeclarations]: Found specification of procedure dg_delayed_dispatch [2021-11-23 15:55:55,782 INFO L138 BoogieDeclarations]: Found implementation of procedure dg_delayed_dispatch [2021-11-23 15:55:55,782 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 15:55:55,783 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_init [2021-11-23 15:55:55,783 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_init [2021-11-23 15:55:55,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE2 [2021-11-23 15:55:55,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 15:55:55,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 15:55:55,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 15:55:55,793 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2021-11-23 15:55:55,793 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2021-11-23 15:55:55,793 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2021-11-23 15:55:55,793 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2021-11-23 15:55:55,793 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2021-11-23 15:55:55,793 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2021-11-23 15:55:55,794 INFO L130 BoogieDeclarations]: Found specification of procedure dg_dispatch_as_host [2021-11-23 15:55:55,794 INFO L138 BoogieDeclarations]: Found implementation of procedure dg_dispatch_as_host [2021-11-23 15:55:55,795 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2021-11-23 15:55:55,795 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2021-11-23 15:55:55,795 INFO L130 BoogieDeclarations]: Found specification of procedure creds_are_invalid [2021-11-23 15:55:55,795 INFO L138 BoogieDeclarations]: Found implementation of procedure creds_are_invalid [2021-11-23 15:55:55,796 INFO L130 BoogieDeclarations]: Found specification of procedure qp_reset_saved_headers [2021-11-23 15:55:55,796 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_reset_saved_headers [2021-11-23 15:55:55,796 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_resource_handle [2021-11-23 15:55:55,797 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_resource_handle [2021-11-23 15:55:55,797 INFO L130 BoogieDeclarations]: Found specification of procedure qp_list_add_entry [2021-11-23 15:55:55,797 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_list_add_entry [2021-11-23 15:55:55,797 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_is_invalid [2021-11-23 15:55:55,797 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_is_invalid [2021-11-23 15:55:55,797 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_datagram_dispatch [2021-11-23 15:55:55,797 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_datagram_dispatch [2021-11-23 15:55:55,798 INFO L130 BoogieDeclarations]: Found specification of procedure kmap [2021-11-23 15:55:55,798 INFO L138 BoogieDeclarations]: Found implementation of procedure kmap [2021-11-23 15:55:55,798 INFO L130 BoogieDeclarations]: Found specification of procedure qp_list_find [2021-11-23 15:55:55,798 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_list_find [2021-11-23 15:55:55,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2021-11-23 15:55:55,798 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2021-11-23 15:55:55,799 INFO L130 BoogieDeclarations]: Found specification of procedure __validate_creds [2021-11-23 15:55:55,799 INFO L138 BoogieDeclarations]: Found implementation of procedure __validate_creds [2021-11-23 15:55:55,799 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_2 [2021-11-23 15:55:55,799 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_2 [2021-11-23 15:55:55,799 INFO L130 BoogieDeclarations]: Found specification of procedure ctx_clear_notify_call [2021-11-23 15:55:55,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ctx_clear_notify_call [2021-11-23 15:55:55,800 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2021-11-23 15:55:55,800 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2021-11-23 15:55:55,800 INFO L130 BoogieDeclarations]: Found specification of procedure qp_notify_peer [2021-11-23 15:55:55,800 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_notify_peer [2021-11-23 15:55:55,800 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2021-11-23 15:55:55,800 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2021-11-23 15:55:55,801 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2021-11-23 15:55:55,801 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2021-11-23 15:55:55,801 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_unset_notify [2021-11-23 15:55:55,801 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_unset_notify [2021-11-23 15:55:55,801 INFO L130 BoogieDeclarations]: Found specification of procedure __hlist_del [2021-11-23 15:55:55,801 INFO L138 BoogieDeclarations]: Found implementation of procedure __hlist_del [2021-11-23 15:55:55,802 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_event_exit [2021-11-23 15:55:55,802 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_event_exit [2021-11-23 15:55:55,802 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_arr_destroy [2021-11-23 15:55:55,802 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_arr_destroy [2021-11-23 15:55:55,802 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:55:55,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-23 15:55:55,803 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put [2021-11-23 15:55:55,803 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put [2021-11-23 15:55:55,803 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2021-11-23 15:55:55,803 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2021-11-23 15:55:55,803 INFO L130 BoogieDeclarations]: Found specification of procedure qp_lock [2021-11-23 15:55:55,803 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_lock [2021-11-23 15:55:55,804 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2021-11-23 15:55:55,804 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2021-11-23 15:55:55,804 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_resource_by_handle [2021-11-23 15:55:55,804 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_resource_by_handle [2021-11-23 15:55:55,804 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2021-11-23 15:55:55,804 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2021-11-23 15:55:55,804 INFO L130 BoogieDeclarations]: Found specification of procedure qp_notify_peer_local [2021-11-23 15:55:55,805 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_notify_peer_local [2021-11-23 15:55:55,805 INFO L130 BoogieDeclarations]: Found specification of procedure vunmap [2021-11-23 15:55:55,805 INFO L138 BoogieDeclarations]: Found implementation of procedure vunmap [2021-11-23 15:55:55,805 INFO L130 BoogieDeclarations]: Found specification of procedure qp_host_get_user_memory [2021-11-23 15:55:55,805 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_host_get_user_memory [2021-11-23 15:55:55,805 INFO L130 BoogieDeclarations]: Found specification of procedure ctx_fire_notification [2021-11-23 15:55:55,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ctx_fire_notification [2021-11-23 15:55:55,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 15:55:55,806 INFO L130 BoogieDeclarations]: Found specification of procedure qp_unlock [2021-11-23 15:55:55,806 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_unlock [2021-11-23 15:55:55,806 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_host_close [2021-11-23 15:55:55,806 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_host_close [2021-11-23 15:55:55,806 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 15:55:55,807 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_guest_probe_device [2021-11-23 15:55:55,807 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_guest_probe_device [2021-11-23 15:55:55,807 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_is_invalid___1 [2021-11-23 15:55:55,807 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_is_invalid___1 [2021-11-23 15:55:55,807 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_is_invalid___0 [2021-11-23 15:55:55,807 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_is_invalid___0 [2021-11-23 15:55:55,808 INFO L130 BoogieDeclarations]: Found specification of procedure __validate_creds___0 [2021-11-23 15:55:55,808 INFO L138 BoogieDeclarations]: Found implementation of procedure __validate_creds___0 [2021-11-23 15:55:55,808 INFO L130 BoogieDeclarations]: Found specification of procedure qp_host_alloc_queue [2021-11-23 15:55:55,808 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_host_alloc_queue [2021-11-23 15:55:55,808 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 15:55:55,808 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2021-11-23 15:55:55,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE8 [2021-11-23 15:55:55,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE2 [2021-11-23 15:55:55,809 INFO L130 BoogieDeclarations]: Found specification of procedure ctx_free_ctx [2021-11-23 15:55:55,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ctx_free_ctx [2021-11-23 15:55:55,809 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:55:55,809 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 15:55:55,809 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE4 [2021-11-23 15:55:55,810 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_host_poll [2021-11-23 15:55:55,810 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_host_poll [2021-11-23 15:55:55,810 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2021-11-23 15:55:55,810 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2021-11-23 15:55:55,810 INFO L130 BoogieDeclarations]: Found specification of procedure qp_release_pages [2021-11-23 15:55:55,810 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_release_pages [2021-11-23 15:55:55,811 INFO L130 BoogieDeclarations]: Found specification of procedure qp_cleanup_queue_mutex [2021-11-23 15:55:55,811 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_cleanup_queue_mutex [2021-11-23 15:55:55,811 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_arr_get_size [2021-11-23 15:55:55,811 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_arr_get_size [2021-11-23 15:55:55,811 INFO L130 BoogieDeclarations]: Found specification of procedure qp_detatch_hypercall [2021-11-23 15:55:55,811 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_detatch_hypercall [2021-11-23 15:55:55,812 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2021-11-23 15:55:55,812 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2021-11-23 15:55:55,812 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2021-11-23 15:55:55,812 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2021-11-23 15:55:55,812 INFO L130 BoogieDeclarations]: Found specification of procedure qp_list_remove_entry [2021-11-23 15:55:55,812 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_list_remove_entry [2021-11-23 15:55:55,812 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2021-11-23 15:55:55,813 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2021-11-23 15:55:55,813 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_q_header_init [2021-11-23 15:55:55,813 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_q_header_init [2021-11-23 15:55:55,813 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add_rcu [2021-11-23 15:55:55,813 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add_rcu [2021-11-23 15:55:55,813 INFO L130 BoogieDeclarations]: Found specification of procedure qp_host_register_user_memory [2021-11-23 15:55:55,814 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_host_register_user_memory [2021-11-23 15:55:55,814 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2021-11-23 15:55:55,814 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2021-11-23 15:55:55,814 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~intINTTYPE1 [2021-11-23 15:55:55,814 INFO L130 BoogieDeclarations]: Found specification of procedure qp_detatch_guest_work [2021-11-23 15:55:55,814 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_detatch_guest_work [2021-11-23 15:55:55,814 INFO L130 BoogieDeclarations]: Found specification of procedure drv_cp_harray_to_user [2021-11-23 15:55:55,815 INFO L138 BoogieDeclarations]: Found implementation of procedure drv_cp_harray_to_user [2021-11-23 15:55:55,815 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 15:55:55,815 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 15:55:55,815 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2021-11-23 15:55:55,815 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2021-11-23 15:55:55,815 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_arr_remove_tail [2021-11-23 15:55:55,815 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_arr_remove_tail [2021-11-23 15:55:55,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 15:55:55,816 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub [2021-11-23 15:55:55,816 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub [2021-11-23 15:55:55,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 15:55:55,816 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_supports_host_qp [2021-11-23 15:55:55,816 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_supports_host_qp [2021-11-23 15:55:55,817 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 15:55:55,817 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2021-11-23 15:55:55,817 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2021-11-23 15:55:55,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2021-11-23 15:55:55,817 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2021-11-23 15:55:55,817 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2021-11-23 15:55:55,817 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_qp_broker_detach [2021-11-23 15:55:55,818 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_qp_broker_detach [2021-11-23 15:55:55,818 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_enqueue_datagram [2021-11-23 15:55:55,818 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_enqueue_datagram [2021-11-23 15:55:55,818 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2021-11-23 15:55:55,818 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2021-11-23 15:55:55,818 INFO L130 BoogieDeclarations]: Found specification of procedure qp_host_unmap_queues [2021-11-23 15:55:55,818 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_host_unmap_queues [2021-11-23 15:55:55,819 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_rcu [2021-11-23 15:55:55,819 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_rcu [2021-11-23 15:55:55,819 INFO L130 BoogieDeclarations]: Found specification of procedure __invalid_creds [2021-11-23 15:55:55,819 INFO L138 BoogieDeclarations]: Found implementation of procedure __invalid_creds [2021-11-23 15:55:55,819 INFO L130 BoogieDeclarations]: Found specification of procedure kref_sub___0 [2021-11-23 15:55:55,819 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_sub___0 [2021-11-23 15:55:55,820 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2021-11-23 15:55:55,820 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2021-11-23 15:55:55,820 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2021-11-23 15:55:55,820 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2021-11-23 15:55:55,820 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_sub_and_test [2021-11-23 15:55:55,820 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_sub_and_test [2021-11-23 15:55:55,820 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2021-11-23 15:55:55,821 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2021-11-23 15:55:55,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 15:55:55,821 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 15:55:55,821 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_2 [2021-11-23 15:55:55,821 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_2 [2021-11-23 15:55:55,821 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 15:55:55,821 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 15:55:55,822 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2021-11-23 15:55:55,822 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2021-11-23 15:55:55,822 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_notify_dbell [2021-11-23 15:55:55,822 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_notify_dbell [2021-11-23 15:55:55,822 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_arr_append_entry [2021-11-23 15:55:55,822 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_arr_append_entry [2021-11-23 15:55:55,823 INFO L130 BoogieDeclarations]: Found specification of procedure tasklet_kill [2021-11-23 15:55:55,823 INFO L138 BoogieDeclarations]: Found implementation of procedure tasklet_kill [2021-11-23 15:55:55,823 INFO L130 BoogieDeclarations]: Found specification of procedure qp_broker_handle_to_entry [2021-11-23 15:55:55,823 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_broker_handle_to_entry [2021-11-23 15:55:55,823 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_qpair_detach [2021-11-23 15:55:55,823 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_qpair_detach [2021-11-23 15:55:55,823 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2021-11-23 15:55:55,824 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2021-11-23 15:55:55,824 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 15:55:55,824 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2021-11-23 15:55:55,824 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2021-11-23 15:55:55,824 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_resource_hash [2021-11-23 15:55:55,824 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_resource_hash [2021-11-23 15:55:55,824 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_arr_create [2021-11-23 15:55:55,825 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_arr_create [2021-11-23 15:55:55,825 INFO L130 BoogieDeclarations]: Found specification of procedure event_find [2021-11-23 15:55:55,825 INFO L138 BoogieDeclarations]: Found implementation of procedure event_find [2021-11-23 15:55:55,825 INFO L130 BoogieDeclarations]: Found specification of procedure qp_broker_alloc [2021-11-23 15:55:55,825 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_broker_alloc [2021-11-23 15:55:55,825 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 15:55:55,825 INFO L130 BoogieDeclarations]: Found specification of procedure qp_detatch_host_work [2021-11-23 15:55:55,826 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_detatch_host_work [2021-11-23 15:55:55,826 INFO L130 BoogieDeclarations]: Found specification of procedure put_page [2021-11-23 15:55:55,826 INFO L138 BoogieDeclarations]: Found implementation of procedure put_page [2021-11-23 15:55:55,826 INFO L130 BoogieDeclarations]: Found specification of procedure hash_32 [2021-11-23 15:55:55,826 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_32 [2021-11-23 15:55:55,826 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail_rcu [2021-11-23 15:55:55,827 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail_rcu [2021-11-23 15:55:55,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 15:55:55,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 15:55:55,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2021-11-23 15:55:55,827 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 15:55:55,827 INFO L130 BoogieDeclarations]: Found specification of procedure qp_guest_endpoint_destroy [2021-11-23 15:55:55,827 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_guest_endpoint_destroy [2021-11-23 15:55:55,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 15:55:55,828 INFO L130 BoogieDeclarations]: Found specification of procedure dg_dispatch_as_guest [2021-11-23 15:55:55,828 INFO L138 BoogieDeclarations]: Found implementation of procedure dg_dispatch_as_guest [2021-11-23 15:55:55,828 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2021-11-23 15:55:55,828 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2021-11-23 15:55:55,828 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2021-11-23 15:55:55,828 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2021-11-23 15:55:55,829 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2021-11-23 15:55:55,829 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2021-11-23 15:55:55,829 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_event_dispatch [2021-11-23 15:55:55,829 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_event_dispatch [2021-11-23 15:55:55,829 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2021-11-23 15:55:55,829 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2021-11-23 15:55:55,829 INFO L130 BoogieDeclarations]: Found specification of procedure qp_release_queue_mutex [2021-11-23 15:55:55,830 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_release_queue_mutex [2021-11-23 15:55:55,830 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2021-11-23 15:55:55,830 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2021-11-23 15:55:55,830 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_route [2021-11-23 15:55:55,830 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_route [2021-11-23 15:55:55,830 INFO L130 BoogieDeclarations]: Found specification of procedure get_user_pages_fast [2021-11-23 15:55:55,830 INFO L138 BoogieDeclarations]: Found implementation of procedure get_user_pages_fast [2021-11-23 15:55:55,831 INFO L130 BoogieDeclarations]: Found specification of procedure kref_put___0 [2021-11-23 15:55:55,831 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_put___0 [2021-11-23 15:55:55,831 INFO L130 BoogieDeclarations]: Found specification of procedure qp_free_queue [2021-11-23 15:55:55,831 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_free_queue [2021-11-23 15:55:55,831 INFO L130 BoogieDeclarations]: Found specification of procedure qp_host_free_queue [2021-11-23 15:55:55,831 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_host_free_queue [2021-11-23 15:55:55,831 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2021-11-23 15:55:55,832 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2021-11-23 15:55:55,832 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_set [2021-11-23 15:55:55,832 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_set [2021-11-23 15:55:55,832 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_datagram_get_priv_flags [2021-11-23 15:55:55,832 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_datagram_get_priv_flags [2021-11-23 15:55:55,832 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:55:55,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2021-11-23 15:55:55,833 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_qp_exists [2021-11-23 15:55:55,833 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_qp_exists [2021-11-23 15:55:55,833 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_rcu [2021-11-23 15:55:55,833 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_rcu [2021-11-23 15:55:55,833 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_resource_remove [2021-11-23 15:55:55,833 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_resource_remove [2021-11-23 15:55:55,833 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2021-11-23 15:55:55,834 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2021-11-23 15:55:55,834 INFO L130 BoogieDeclarations]: Found specification of procedure qp_init_queue_mutex [2021-11-23 15:55:55,834 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_init_queue_mutex [2021-11-23 15:55:55,834 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_context_get_priv_flags [2021-11-23 15:55:55,834 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_context_get_priv_flags [2021-11-23 15:55:55,834 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_2 [2021-11-23 15:55:55,834 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_2 [2021-11-23 15:55:55,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2021-11-23 15:55:55,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2021-11-23 15:55:55,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2021-11-23 15:55:55,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2021-11-23 15:55:55,835 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2021-11-23 15:55:55,835 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2021-11-23 15:55:55,835 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2021-11-23 15:55:55,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2021-11-23 15:55:55,836 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work___0 [2021-11-23 15:55:55,836 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work___0 [2021-11-23 15:55:55,836 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2021-11-23 15:55:55,836 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2021-11-23 15:55:55,836 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2021-11-23 15:55:55,837 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2021-11-23 15:55:55,837 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_qp_guest_endpoints_exit [2021-11-23 15:55:55,837 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_qp_guest_endpoints_exit [2021-11-23 15:55:55,837 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_HLIST_NODE [2021-11-23 15:55:55,837 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_HLIST_NODE [2021-11-23 15:55:55,837 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2021-11-23 15:55:55,837 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2021-11-23 15:55:55,838 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2021-11-23 15:55:55,838 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2021-11-23 15:55:55,838 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_is_equal [2021-11-23 15:55:55,838 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_is_equal [2021-11-23 15:55:55,838 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_qp_destroy [2021-11-23 15:55:55,838 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_qp_destroy [2021-11-23 15:55:55,838 INFO L130 BoogieDeclarations]: Found specification of procedure qp_guest_handle_to_entry [2021-11-23 15:55:55,839 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_guest_handle_to_entry [2021-11-23 15:55:55,839 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2021-11-23 15:55:55,839 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2021-11-23 15:55:55,839 INFO L130 BoogieDeclarations]: Found specification of procedure qp_detatch [2021-11-23 15:55:55,839 INFO L138 BoogieDeclarations]: Found implementation of procedure qp_detatch [2021-11-23 15:55:55,839 INFO L130 BoogieDeclarations]: Found specification of procedure handle_arr_calc_size [2021-11-23 15:55:55,840 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_arr_calc_size [2021-11-23 15:55:55,842 INFO L130 BoogieDeclarations]: Found specification of procedure kref_init [2021-11-23 15:55:55,842 INFO L138 BoogieDeclarations]: Found implementation of procedure kref_init [2021-11-23 15:55:55,843 INFO L130 BoogieDeclarations]: Found specification of procedure hlist_unhashed [2021-11-23 15:55:55,843 INFO L138 BoogieDeclarations]: Found implementation of procedure hlist_unhashed [2021-11-23 15:55:55,843 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_qp_broker_alloc [2021-11-23 15:55:55,843 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_qp_broker_alloc [2021-11-23 15:55:55,843 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2021-11-23 15:55:55,843 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2021-11-23 15:55:55,844 INFO L130 BoogieDeclarations]: Found specification of procedure kunmap [2021-11-23 15:55:55,844 INFO L138 BoogieDeclarations]: Found implementation of procedure kunmap [2021-11-23 15:55:55,844 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2021-11-23 15:55:55,844 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2021-11-23 15:55:55,844 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2021-11-23 15:55:55,844 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2021-11-23 15:55:55,844 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_resource_get [2021-11-23 15:55:55,845 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_resource_get [2021-11-23 15:55:55,845 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2021-11-23 15:55:55,845 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2021-11-23 15:55:55,845 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_add_return [2021-11-23 15:55:55,845 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_add_return [2021-11-23 15:55:55,845 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_handle_arr_remove_entry [2021-11-23 15:55:55,845 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_handle_arr_remove_entry [2021-11-23 15:55:55,852 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_event_unsubscribe [2021-11-23 15:55:55,852 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_event_unsubscribe [2021-11-23 15:55:55,852 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_deny_interaction [2021-11-23 15:55:55,852 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_deny_interaction [2021-11-23 15:55:55,852 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_guest_remove_device [2021-11-23 15:55:55,852 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_guest_remove_device [2021-11-23 15:55:55,853 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_qp_create [2021-11-23 15:55:55,853 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_qp_create [2021-11-23 15:55:55,853 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_host_code_active [2021-11-23 15:55:55,853 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_host_code_active [2021-11-23 15:55:55,853 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2021-11-23 15:55:55,853 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2021-11-23 15:55:55,853 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2021-11-23 15:55:55,854 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2021-11-23 15:55:55,854 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2021-11-23 15:55:55,854 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2021-11-23 15:55:55,854 INFO L130 BoogieDeclarations]: Found specification of procedure __put_cred [2021-11-23 15:55:55,854 INFO L138 BoogieDeclarations]: Found implementation of procedure __put_cred [2021-11-23 15:55:55,854 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_resource_lookup [2021-11-23 15:55:55,854 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_resource_lookup [2021-11-23 15:55:55,854 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2021-11-23 15:55:55,855 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2021-11-23 15:55:55,855 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_ctx_create [2021-11-23 15:55:55,855 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_ctx_create [2021-11-23 15:55:55,855 INFO L130 BoogieDeclarations]: Found specification of procedure vmci_resource_put [2021-11-23 15:55:55,855 INFO L138 BoogieDeclarations]: Found implementation of procedure vmci_resource_put [2021-11-23 15:55:57,164 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 15:55:57,170 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 15:56:08,085 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 15:56:08,090 INFO L158 Benchmark]: Toolchain (without parser) took 20654.75ms. Allocated memory was 71.3MB in the beginning and 633.3MB in the end (delta: 562.0MB). Free memory was 47.6MB in the beginning and 472.2MB in the end (delta: -424.6MB). Peak memory consumption was 212.7MB. Max. memory is 16.1GB. [2021-11-23 15:56:08,090 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 71.3MB. Free memory is still 53.1MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 15:56:08,091 INFO L158 Benchmark]: CACSL2BoogieTranslator took 6954.33ms. Allocated memory was 71.3MB in the beginning and 314.6MB in the end (delta: 243.3MB). Free memory was 47.4MB in the beginning and 166.2MB in the end (delta: -118.8MB). Peak memory consumption was 133.9MB. Max. memory is 16.1GB. [2021-11-23 15:56:08,092 INFO L158 Benchmark]: Boogie Procedure Inliner took 625.63ms. Allocated memory is still 314.6MB. Free memory was 166.2MB in the beginning and 192.3MB in the end (delta: -26.1MB). Peak memory consumption was 47.1MB. Max. memory is 16.1GB. [2021-11-23 15:56:08,093 INFO L158 Benchmark]: Boogie Preprocessor took 551.13ms. Allocated memory is still 314.6MB. Free memory was 192.3MB in the beginning and 122.0MB in the end (delta: 70.3MB). Peak memory consumption was 71.3MB. Max. memory is 16.1GB. [2021-11-23 15:56:08,093 INFO L158 Benchmark]: RCFGBuilder took 12511.97ms. Allocated memory was 314.6MB in the beginning and 633.3MB in the end (delta: 318.8MB). Free memory was 122.0MB in the beginning and 472.2MB in the end (delta: -350.2MB). Peak memory consumption was 43.0MB. Max. memory is 16.1GB. [2021-11-23 15:56:08,096 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 71.3MB. Free memory is still 53.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 6954.33ms. Allocated memory was 71.3MB in the beginning and 314.6MB in the end (delta: 243.3MB). Free memory was 47.4MB in the beginning and 166.2MB in the end (delta: -118.8MB). Peak memory consumption was 133.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 625.63ms. Allocated memory is still 314.6MB. Free memory was 166.2MB in the beginning and 192.3MB in the end (delta: -26.1MB). Peak memory consumption was 47.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 551.13ms. Allocated memory is still 314.6MB. Free memory was 192.3MB in the beginning and 122.0MB in the end (delta: 70.3MB). Peak memory consumption was 71.3MB. Max. memory is 16.1GB. * RCFGBuilder took 12511.97ms. Allocated memory was 314.6MB in the beginning and 633.3MB in the end (delta: 318.8MB). Free memory was 122.0MB in the beginning and 472.2MB in the end (delta: -350.2MB). Peak memory consumption was 43.0MB. 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 15:56:08,160 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0ca0ef7d-cfd9-416e-9319-0dedcd86d715/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