./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-43_2a-drivers--vfio--pci--vfio-pci.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bfcbe4d-5949-4a0a-8182-7c53a3b9d56e/bin/uautomizer-verify-BQ2R08f2Ya/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bfcbe4d-5949-4a0a-8182-7c53a3b9d56e/bin/uautomizer-verify-BQ2R08f2Ya/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bfcbe4d-5949-4a0a-8182-7c53a3b9d56e/bin/uautomizer-verify-BQ2R08f2Ya/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bfcbe4d-5949-4a0a-8182-7c53a3b9d56e/bin/uautomizer-verify-BQ2R08f2Ya/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--vfio--pci--vfio-pci.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bfcbe4d-5949-4a0a-8182-7c53a3b9d56e/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bfcbe4d-5949-4a0a-8182-7c53a3b9d56e/bin/uautomizer-verify-BQ2R08f2Ya --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 361bd2b52d69acc79135737d48d0d1004516ca1cf417ed92bc1b0911609b51f5 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-11-29 01:00:22,791 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-29 01:00:22,861 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bfcbe4d-5949-4a0a-8182-7c53a3b9d56e/bin/uautomizer-verify-BQ2R08f2Ya/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-29 01:00:22,865 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-29 01:00:22,866 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-29 01:00:22,886 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-29 01:00:22,886 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-29 01:00:22,887 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-29 01:00:22,888 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2023-11-29 01:00:22,888 INFO L153 SettingsManager]: * Use memory slicer=true [2023-11-29 01:00:22,889 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-29 01:00:22,889 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-29 01:00:22,890 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-29 01:00:22,891 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-29 01:00:22,891 INFO L153 SettingsManager]: * Use SBE=true [2023-11-29 01:00:22,892 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-29 01:00:22,892 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-29 01:00:22,893 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-29 01:00:22,893 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-29 01:00:22,893 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-29 01:00:22,894 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-29 01:00:22,895 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-29 01:00:22,896 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-29 01:00:22,896 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-29 01:00:22,896 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-29 01:00:22,896 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-29 01:00:22,897 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2023-11-29 01:00:22,897 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-29 01:00:22,897 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 01:00:22,898 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-29 01:00:22,898 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-29 01:00:22,898 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-29 01:00:22,899 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-29 01:00:22,899 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-29 01:00:22,900 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2023-11-29 01:00:22,900 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-29 01:00:22,900 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-29 01:00:22,901 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-29 01:00:22,901 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-29 01:00:22,901 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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_1bfcbe4d-5949-4a0a-8182-7c53a3b9d56e/bin/uautomizer-verify-BQ2R08f2Ya/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bfcbe4d-5949-4a0a-8182-7c53a3b9d56e/bin/uautomizer-verify-BQ2R08f2Ya Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 361bd2b52d69acc79135737d48d0d1004516ca1cf417ed92bc1b0911609b51f5 [2023-11-29 01:00:23,146 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-29 01:00:23,166 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-29 01:00:23,168 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-29 01:00:23,169 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-29 01:00:23,170 INFO L274 PluginConnector]: CDTParser initialized [2023-11-29 01:00:23,171 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bfcbe4d-5949-4a0a-8182-7c53a3b9d56e/bin/uautomizer-verify-BQ2R08f2Ya/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--vfio--pci--vfio-pci.ko-entry_point.cil.out.i [2023-11-29 01:00:25,884 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-29 01:00:26,776 INFO L384 CDTParser]: Found 1 translation units. [2023-11-29 01:00:26,776 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bfcbe4d-5949-4a0a-8182-7c53a3b9d56e/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--vfio--pci--vfio-pci.ko-entry_point.cil.out.i [2023-11-29 01:00:26,883 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bfcbe4d-5949-4a0a-8182-7c53a3b9d56e/bin/uautomizer-verify-BQ2R08f2Ya/data/427f9875d/1bcc2378f86041fd99e021677c659c94/FLAG5544cbc09 [2023-11-29 01:00:26,897 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bfcbe4d-5949-4a0a-8182-7c53a3b9d56e/bin/uautomizer-verify-BQ2R08f2Ya/data/427f9875d/1bcc2378f86041fd99e021677c659c94 [2023-11-29 01:00:26,899 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-29 01:00:26,901 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-29 01:00:26,902 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-29 01:00:26,902 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-29 01:00:26,907 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-29 01:00:26,907 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 01:00:26" (1/1) ... [2023-11-29 01:00:26,908 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@31bff7de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:00:26, skipping insertion in model container [2023-11-29 01:00:26,909 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 01:00:26" (1/1) ... [2023-11-29 01:00:27,405 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-29 01:00:32,791 WARN L240 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_1bfcbe4d-5949-4a0a-8182-7c53a3b9d56e/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--vfio--pci--vfio-pci.ko-entry_point.cil.out.i[2481199,2481212] [2023-11-29 01:00:32,899 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 01:00:32,935 INFO L202 MainTranslator]: Completed pre-run [2023-11-29 01:00:33,079 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrl %1,%0": "=r" (r): "rm" (x), "0" (-1)); [5958] [2023-11-29 01:00:34,687 WARN L240 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_1bfcbe4d-5949-4a0a-8182-7c53a3b9d56e/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--vfio--pci--vfio-pci.ko-entry_point.cil.out.i[2481199,2481212] [2023-11-29 01:00:34,698 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-29 01:00:34,935 WARN L675 CHandler]: The function ldv_calloc is called, but not defined or handled by StandardFunctionHandler. [2023-11-29 01:00:34,943 INFO L206 MainTranslator]: Completed translation [2023-11-29 01:00:34,943 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:00:34 WrapperNode [2023-11-29 01:00:34,943 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-29 01:00:34,944 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-29 01:00:34,944 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-29 01:00:34,945 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-29 01:00:34,952 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:00:34" (1/1) ... [2023-11-29 01:00:35,598 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:00:34" (1/1) ... [2023-11-29 01:00:38,274 INFO L138 Inliner]: procedures = 319, calls = 3005, calls flagged for inlining = 155, calls inlined = 144, statements flattened = 270973 [2023-11-29 01:00:38,275 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-29 01:00:38,275 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-29 01:00:38,275 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-29 01:00:38,275 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-29 01:00:38,285 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:00:34" (1/1) ... [2023-11-29 01:00:38,285 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:00:34" (1/1) ... [2023-11-29 01:00:39,279 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:00:34" (1/1) ... [2023-11-29 01:00:41,586 INFO L175 MemorySlicer]: Split 1293 memory accesses to 35 slices as follows [5, 6, 5, 7, 1, 1, 4, 1, 13, 6, 4, 2, 4, 4, 41, 23, 5, 20, 31, 4, 1019, 4, 2, 5, 15, 4, 1, 5, 17, 4, 3, 8, 2, 2, 15]. 79 percent of accesses are in the largest equivalence class. The 329 initializations are split as follows [5, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 41, 20, 0, 0, 28, 0, 223, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 8, 0, 2, 0]. The 258 writes are split as follows [0, 2, 2, 6, 0, 0, 1, 1, 1, 5, 1, 1, 2, 2, 0, 0, 2, 3, 0, 2, 199, 2, 0, 2, 0, 3, 0, 2, 1, 2, 0, 0, 1, 0, 15]. [2023-11-29 01:00:41,587 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:00:34" (1/1) ... [2023-11-29 01:00:41,587 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:00:34" (1/1) ... [2023-11-29 01:00:42,693 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:00:34" (1/1) ... [2023-11-29 01:00:44,620 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:00:34" (1/1) ... [2023-11-29 01:00:44,914 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:00:34" (1/1) ... [2023-11-29 01:00:45,137 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:00:34" (1/1) ... [2023-11-29 01:00:45,971 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-29 01:00:45,972 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-29 01:00:45,972 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-29 01:00:45,972 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-29 01:00:45,973 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:00:34" (1/1) ... [2023-11-29 01:00:45,979 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2023-11-29 01:00:45,990 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bfcbe4d-5949-4a0a-8182-7c53a3b9d56e/bin/uautomizer-verify-BQ2R08f2Ya/z3 [2023-11-29 01:00:46,006 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bfcbe4d-5949-4a0a-8182-7c53a3b9d56e/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2023-11-29 01:00:46,009 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1bfcbe4d-5949-4a0a-8182-7c53a3b9d56e/bin/uautomizer-verify-BQ2R08f2Ya/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2023-11-29 01:00:46,039 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_perm_bits [2023-11-29 01:00:46,040 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_perm_bits [2023-11-29 01:00:46,040 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_intx_disable [2023-11-29 01:00:46,040 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_intx_disable [2023-11-29 01:00:46,040 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_device_get_from_dev [2023-11-29 01:00:46,040 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_device_get_from_dev [2023-11-29 01:00:46,040 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_find_cap_start [2023-11-29 01:00:46,040 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_find_cap_start [2023-11-29 01:00:46,040 INFO L130 BoogieDeclarations]: Found specification of procedure pci_domain_nr [2023-11-29 01:00:46,041 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_domain_nr [2023-11-29 01:00:46,041 INFO L130 BoogieDeclarations]: Found specification of procedure pci_try_reset_function [2023-11-29 01:00:46,041 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_try_reset_function [2023-11-29 01:00:46,041 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_intx_unmask_handler [2023-11-29 01:00:46,041 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_intx_unmask_handler [2023-11-29 01:00:46,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2023-11-29 01:00:46,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2023-11-29 01:00:46,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2023-11-29 01:00:46,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2023-11-29 01:00:46,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2023-11-29 01:00:46,042 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2023-11-29 01:00:46,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2023-11-29 01:00:46,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2023-11-29 01:00:46,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2023-11-29 01:00:46,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2023-11-29 01:00:46,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2023-11-29 01:00:46,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2023-11-29 01:00:46,043 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2023-11-29 01:00:46,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2023-11-29 01:00:46,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2023-11-29 01:00:46,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2023-11-29 01:00:46,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2023-11-29 01:00:46,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2023-11-29 01:00:46,044 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2023-11-29 01:00:46,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2023-11-29 01:00:46,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2023-11-29 01:00:46,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2023-11-29 01:00:46,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2023-11-29 01:00:46,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2023-11-29 01:00:46,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2023-11-29 01:00:46,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2023-11-29 01:00:46,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2023-11-29 01:00:46,045 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2023-11-29 01:00:46,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2023-11-29 01:00:46,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2023-11-29 01:00:46,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2023-11-29 01:00:46,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2023-11-29 01:00:46,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2023-11-29 01:00:46,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2023-11-29 01:00:46,046 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2023-11-29 01:00:46,046 INFO L130 BoogieDeclarations]: Found specification of procedure pci_intx [2023-11-29 01:00:46,046 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_intx [2023-11-29 01:00:46,046 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2023-11-29 01:00:46,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2023-11-29 01:00:46,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2023-11-29 01:00:46,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2023-11-29 01:00:46,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2023-11-29 01:00:46,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2023-11-29 01:00:46,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2023-11-29 01:00:46,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2023-11-29 01:00:46,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2023-11-29 01:00:46,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2023-11-29 01:00:46,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2023-11-29 01:00:46,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2023-11-29 01:00:46,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2023-11-29 01:00:46,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2023-11-29 01:00:46,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2023-11-29 01:00:46,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2023-11-29 01:00:46,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2023-11-29 01:00:46,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2023-11-29 01:00:46,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2023-11-29 01:00:46,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2023-11-29 01:00:46,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2023-11-29 01:00:46,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2023-11-29 01:00:46,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2023-11-29 01:00:46,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2023-11-29 01:00:46,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2023-11-29 01:00:46,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2023-11-29 01:00:46,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2023-11-29 01:00:46,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2023-11-29 01:00:46,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2023-11-29 01:00:46,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2023-11-29 01:00:46,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2023-11-29 01:00:46,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2023-11-29 01:00:46,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2023-11-29 01:00:46,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2023-11-29 01:00:46,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2023-11-29 01:00:46,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-29 01:00:46,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-29 01:00:46,052 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-29 01:00:46,052 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-29 01:00:46,052 INFO L130 BoogieDeclarations]: Found specification of procedure pci_try_reset_bus [2023-11-29 01:00:46,052 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_try_reset_bus [2023-11-29 01:00:46,053 INFO L130 BoogieDeclarations]: Found specification of procedure free_perm_bits [2023-11-29 01:00:46,053 INFO L138 BoogieDeclarations]: Found implementation of procedure free_perm_bits [2023-11-29 01:00:46,053 INFO L130 BoogieDeclarations]: Found specification of procedure p_setb [2023-11-29 01:00:46,053 INFO L138 BoogieDeclarations]: Found implementation of procedure p_setb [2023-11-29 01:00:46,053 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_ioctl [2023-11-29 01:00:46,053 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_ioctl [2023-11-29 01:00:46,053 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_raw_config_write [2023-11-29 01:00:46,053 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_raw_config_write [2023-11-29 01:00:46,054 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-11-29 01:00:46,054 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-11-29 01:00:46,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2023-11-29 01:00:46,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2023-11-29 01:00:46,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-29 01:00:46,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-29 01:00:46,054 INFO L130 BoogieDeclarations]: Found specification of procedure pci_user_read_config_word [2023-11-29 01:00:46,054 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_user_read_config_word [2023-11-29 01:00:46,054 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2023-11-29 01:00:46,055 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2023-11-29 01:00:46,055 INFO L130 BoogieDeclarations]: Found specification of procedure p_setd [2023-11-29 01:00:46,055 INFO L138 BoogieDeclarations]: Found implementation of procedure p_setd [2023-11-29 01:00:46,055 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2023-11-29 01:00:46,055 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2023-11-29 01:00:46,055 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-29 01:00:46,055 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-29 01:00:46,055 INFO L130 BoogieDeclarations]: Found specification of procedure p_setw [2023-11-29 01:00:46,056 INFO L138 BoogieDeclarations]: Found implementation of procedure p_setw [2023-11-29 01:00:46,056 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-11-29 01:00:46,056 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-11-29 01:00:46,056 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-11-29 01:00:46,056 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-11-29 01:00:46,056 INFO L130 BoogieDeclarations]: Found specification of procedure pci_probe_reset_slot [2023-11-29 01:00:46,056 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_probe_reset_slot [2023-11-29 01:00:46,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2023-11-29 01:00:46,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2023-11-29 01:00:46,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2023-11-29 01:00:46,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2023-11-29 01:00:46,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2023-11-29 01:00:46,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2023-11-29 01:00:46,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2023-11-29 01:00:46,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2023-11-29 01:00:46,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2023-11-29 01:00:46,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2023-11-29 01:00:46,057 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2023-11-29 01:00:46,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2023-11-29 01:00:46,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2023-11-29 01:00:46,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2023-11-29 01:00:46,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2023-11-29 01:00:46,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2023-11-29 01:00:46,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2023-11-29 01:00:46,058 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2023-11-29 01:00:46,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2023-11-29 01:00:46,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2023-11-29 01:00:46,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2023-11-29 01:00:46,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2023-11-29 01:00:46,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2023-11-29 01:00:46,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2023-11-29 01:00:46,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2023-11-29 01:00:46,059 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2023-11-29 01:00:46,060 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2023-11-29 01:00:46,060 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2023-11-29 01:00:46,060 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2023-11-29 01:00:46,060 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2023-11-29 01:00:46,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2023-11-29 01:00:46,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2023-11-29 01:00:46,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2023-11-29 01:00:46,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2023-11-29 01:00:46,061 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2023-11-29 01:00:46,061 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2023-11-29 01:00:46,061 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2023-11-29 01:00:46,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2023-11-29 01:00:46,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2023-11-29 01:00:46,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2023-11-29 01:00:46,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2023-11-29 01:00:46,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2023-11-29 01:00:46,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2023-11-29 01:00:46,062 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2023-11-29 01:00:46,063 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2023-11-29 01:00:46,063 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2023-11-29 01:00:46,063 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2023-11-29 01:00:46,063 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2023-11-29 01:00:46,063 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2023-11-29 01:00:46,063 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2023-11-29 01:00:46,063 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2023-11-29 01:00:46,063 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2023-11-29 01:00:46,063 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2023-11-29 01:00:46,064 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2023-11-29 01:00:46,064 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2023-11-29 01:00:46,064 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2023-11-29 01:00:46,064 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2023-11-29 01:00:46,064 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2023-11-29 01:00:46,064 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2023-11-29 01:00:46,064 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2023-11-29 01:00:46,064 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2023-11-29 01:00:46,064 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2023-11-29 01:00:46,064 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2023-11-29 01:00:46,064 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2023-11-29 01:00:46,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2023-11-29 01:00:46,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2023-11-29 01:00:46,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2023-11-29 01:00:46,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2023-11-29 01:00:46,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2023-11-29 01:00:46,065 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2023-11-29 01:00:46,065 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2023-11-29 01:00:46,065 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2023-11-29 01:00:46,065 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2023-11-29 01:00:46,065 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2023-11-29 01:00:46,065 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-29 01:00:46,066 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-29 01:00:46,066 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2023-11-29 01:00:46,066 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2023-11-29 01:00:46,066 INFO L130 BoogieDeclarations]: Found specification of procedure pcibios_err_to_errno [2023-11-29 01:00:46,066 INFO L138 BoogieDeclarations]: Found implementation of procedure pcibios_err_to_errno [2023-11-29 01:00:46,066 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2023-11-29 01:00:46,066 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2023-11-29 01:00:46,066 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_probe [2023-11-29 01:00:46,066 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_probe [2023-11-29 01:00:46,066 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_intx_unmask [2023-11-29 01:00:46,066 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_intx_unmask [2023-11-29 01:00:46,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-29 01:00:46,067 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_virqfd_disable [2023-11-29 01:00:46,067 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_virqfd_disable [2023-11-29 01:00:46,067 INFO L130 BoogieDeclarations]: Found specification of procedure kasprintf [2023-11-29 01:00:46,067 INFO L138 BoogieDeclarations]: Found implementation of procedure kasprintf [2023-11-29 01:00:46,067 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2023-11-29 01:00:46,067 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2023-11-29 01:00:46,067 INFO L130 BoogieDeclarations]: Found specification of procedure pci_is_root_bus [2023-11-29 01:00:46,067 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_is_root_bus [2023-11-29 01:00:46,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2023-11-29 01:00:46,067 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2023-11-29 01:00:46,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2023-11-29 01:00:46,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2023-11-29 01:00:46,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2023-11-29 01:00:46,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2023-11-29 01:00:46,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2023-11-29 01:00:46,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2023-11-29 01:00:46,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2023-11-29 01:00:46,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2023-11-29 01:00:46,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2023-11-29 01:00:46,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2023-11-29 01:00:46,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2023-11-29 01:00:46,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2023-11-29 01:00:46,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2023-11-29 01:00:46,069 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2023-11-29 01:00:46,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2023-11-29 01:00:46,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2023-11-29 01:00:46,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2023-11-29 01:00:46,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2023-11-29 01:00:46,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2023-11-29 01:00:46,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2023-11-29 01:00:46,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2023-11-29 01:00:46,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2023-11-29 01:00:46,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2023-11-29 01:00:46,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2023-11-29 01:00:46,070 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2023-11-29 01:00:46,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2023-11-29 01:00:46,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2023-11-29 01:00:46,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2023-11-29 01:00:46,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2023-11-29 01:00:46,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2023-11-29 01:00:46,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2023-11-29 01:00:46,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2023-11-29 01:00:46,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2023-11-29 01:00:46,071 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_nosync [2023-11-29 01:00:46,071 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_nosync [2023-11-29 01:00:46,071 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_spapr_pci_eeh_open [2023-11-29 01:00:46,072 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_spapr_pci_eeh_open [2023-11-29 01:00:46,072 INFO L130 BoogieDeclarations]: Found specification of procedure ioport_unmap [2023-11-29 01:00:46,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ioport_unmap [2023-11-29 01:00:46,072 INFO L130 BoogieDeclarations]: Found specification of procedure do_io_rw [2023-11-29 01:00:46,072 INFO L138 BoogieDeclarations]: Found implementation of procedure do_io_rw [2023-11-29 01:00:46,072 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_intx_mask [2023-11-29 01:00:46,072 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_intx_mask [2023-11-29 01:00:46,072 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-29 01:00:46,072 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-29 01:00:46,072 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-29 01:00:46,072 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-29 01:00:46,073 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_fill_vconfig_bytes [2023-11-29 01:00:46,073 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_fill_vconfig_bytes [2023-11-29 01:00:46,073 INFO L130 BoogieDeclarations]: Found specification of procedure iommu_group_get [2023-11-29 01:00:46,073 INFO L138 BoogieDeclarations]: Found implementation of procedure iommu_group_get [2023-11-29 01:00:46,073 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-29 01:00:46,073 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-11-29 01:00:46,073 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-11-29 01:00:46,073 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_intx_set_signal [2023-11-29 01:00:46,073 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_intx_set_signal [2023-11-29 01:00:46,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2023-11-29 01:00:46,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2023-11-29 01:00:46,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2023-11-29 01:00:46,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2023-11-29 01:00:46,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2023-11-29 01:00:46,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2023-11-29 01:00:46,074 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2023-11-29 01:00:46,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2023-11-29 01:00:46,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2023-11-29 01:00:46,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2023-11-29 01:00:46,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2023-11-29 01:00:46,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2023-11-29 01:00:46,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2023-11-29 01:00:46,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2023-11-29 01:00:46,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2023-11-29 01:00:46,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2023-11-29 01:00:46,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2023-11-29 01:00:46,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2023-11-29 01:00:46,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2023-11-29 01:00:46,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2023-11-29 01:00:46,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2023-11-29 01:00:46,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2023-11-29 01:00:46,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2023-11-29 01:00:46,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2023-11-29 01:00:46,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2023-11-29 01:00:46,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2023-11-29 01:00:46,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2023-11-29 01:00:46,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2023-11-29 01:00:46,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2023-11-29 01:00:46,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2023-11-29 01:00:46,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2023-11-29 01:00:46,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2023-11-29 01:00:46,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2023-11-29 01:00:46,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2023-11-29 01:00:46,078 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2023-11-29 01:00:46,079 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_raw_config_read [2023-11-29 01:00:46,079 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_raw_config_read [2023-11-29 01:00:46,079 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2023-11-29 01:00:46,079 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2023-11-29 01:00:46,079 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-29 01:00:46,079 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-29 01:00:46,079 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_user_config_write [2023-11-29 01:00:46,079 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_user_config_write [2023-11-29 01:00:46,079 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2023-11-29 01:00:46,079 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2023-11-29 01:00:46,079 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-29 01:00:46,079 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-29 01:00:46,080 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2023-11-29 01:00:46,080 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2023-11-29 01:00:46,080 INFO L130 BoogieDeclarations]: Found specification of procedure pci_is_pcie [2023-11-29 01:00:46,080 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_is_pcie [2023-11-29 01:00:46,080 INFO L130 BoogieDeclarations]: Found specification of procedure vga_client_register [2023-11-29 01:00:46,080 INFO L138 BoogieDeclarations]: Found implementation of procedure vga_client_register [2023-11-29 01:00:46,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2023-11-29 01:00:46,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2023-11-29 01:00:46,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2023-11-29 01:00:46,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2023-11-29 01:00:46,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2023-11-29 01:00:46,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2023-11-29 01:00:46,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2023-11-29 01:00:46,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2023-11-29 01:00:46,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2023-11-29 01:00:46,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2023-11-29 01:00:46,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2023-11-29 01:00:46,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2023-11-29 01:00:46,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2023-11-29 01:00:46,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2023-11-29 01:00:46,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2023-11-29 01:00:46,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2023-11-29 01:00:46,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2023-11-29 01:00:46,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2023-11-29 01:00:46,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2023-11-29 01:00:46,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2023-11-29 01:00:46,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2023-11-29 01:00:46,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2023-11-29 01:00:46,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2023-11-29 01:00:46,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2023-11-29 01:00:46,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2023-11-29 01:00:46,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2023-11-29 01:00:46,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2023-11-29 01:00:46,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2023-11-29 01:00:46,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2023-11-29 01:00:46,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2023-11-29 01:00:46,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2023-11-29 01:00:46,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2023-11-29 01:00:46,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2023-11-29 01:00:46,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2023-11-29 01:00:46,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2023-11-29 01:00:46,083 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2023-11-29 01:00:46,083 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2023-11-29 01:00:46,083 INFO L130 BoogieDeclarations]: Found specification of procedure ioport_map [2023-11-29 01:00:46,083 INFO L138 BoogieDeclarations]: Found implementation of procedure ioport_map [2023-11-29 01:00:46,083 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_rom [2023-11-29 01:00:46,083 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_rom [2023-11-29 01:00:46,083 INFO L130 BoogieDeclarations]: Found specification of procedure iommu_group_put [2023-11-29 01:00:46,083 INFO L138 BoogieDeclarations]: Found implementation of procedure iommu_group_put [2023-11-29 01:00:46,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2023-11-29 01:00:46,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2023-11-29 01:00:46,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2023-11-29 01:00:46,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2023-11-29 01:00:46,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2023-11-29 01:00:46,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2023-11-29 01:00:46,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2023-11-29 01:00:46,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2023-11-29 01:00:46,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2023-11-29 01:00:46,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2023-11-29 01:00:46,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2023-11-29 01:00:46,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2023-11-29 01:00:46,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2023-11-29 01:00:46,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2023-11-29 01:00:46,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2023-11-29 01:00:46,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2023-11-29 01:00:46,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2023-11-29 01:00:46,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2023-11-29 01:00:46,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2023-11-29 01:00:46,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2023-11-29 01:00:46,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2023-11-29 01:00:46,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2023-11-29 01:00:46,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2023-11-29 01:00:46,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2023-11-29 01:00:46,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2023-11-29 01:00:46,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2023-11-29 01:00:46,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2023-11-29 01:00:46,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2023-11-29 01:00:46,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2023-11-29 01:00:46,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2023-11-29 01:00:46,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2023-11-29 01:00:46,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2023-11-29 01:00:46,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2023-11-29 01:00:46,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2023-11-29 01:00:46,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2023-11-29 01:00:46,087 INFO L130 BoogieDeclarations]: Found specification of procedure pci_user_write_config_word [2023-11-29 01:00:46,087 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_user_write_config_word [2023-11-29 01:00:46,087 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_selected_regions [2023-11-29 01:00:46,087 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_selected_regions [2023-11-29 01:00:46,087 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_device_put [2023-11-29 01:00:46,087 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_device_put [2023-11-29 01:00:46,088 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2023-11-29 01:00:46,088 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2023-11-29 01:00:46,088 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2023-11-29 01:00:46,088 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2023-11-29 01:00:46,088 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2023-11-29 01:00:46,088 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2023-11-29 01:00:46,088 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2023-11-29 01:00:46,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2023-11-29 01:00:46,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2023-11-29 01:00:46,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2023-11-29 01:00:46,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2023-11-29 01:00:46,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2023-11-29 01:00:46,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2023-11-29 01:00:46,089 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2023-11-29 01:00:46,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2023-11-29 01:00:46,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2023-11-29 01:00:46,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2023-11-29 01:00:46,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2023-11-29 01:00:46,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2023-11-29 01:00:46,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2023-11-29 01:00:46,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2023-11-29 01:00:46,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2023-11-29 01:00:46,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2023-11-29 01:00:46,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2023-11-29 01:00:46,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2023-11-29 01:00:46,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2023-11-29 01:00:46,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2023-11-29 01:00:46,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2023-11-29 01:00:46,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2023-11-29 01:00:46,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2023-11-29 01:00:46,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2023-11-29 01:00:46,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2023-11-29 01:00:46,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2023-11-29 01:00:46,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2023-11-29 01:00:46,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2023-11-29 01:00:46,092 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2023-11-29 01:00:46,093 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2023-11-29 01:00:46,093 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2023-11-29 01:00:46,093 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2023-11-29 01:00:46,093 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2023-11-29 01:00:46,093 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2023-11-29 01:00:46,093 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2023-11-29 01:00:46,093 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2023-11-29 01:00:46,093 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2023-11-29 01:00:46,093 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2023-11-29 01:00:46,093 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2023-11-29 01:00:46,093 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2023-11-29 01:00:46,093 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2023-11-29 01:00:46,094 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2023-11-29 01:00:46,094 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2023-11-29 01:00:46,094 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2023-11-29 01:00:46,094 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2023-11-29 01:00:46,094 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2023-11-29 01:00:46,094 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2023-11-29 01:00:46,094 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2023-11-29 01:00:46,094 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2023-11-29 01:00:46,094 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2023-11-29 01:00:46,094 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2023-11-29 01:00:46,094 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2023-11-29 01:00:46,094 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2023-11-29 01:00:46,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2023-11-29 01:00:46,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2023-11-29 01:00:46,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2023-11-29 01:00:46,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2023-11-29 01:00:46,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2023-11-29 01:00:46,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2023-11-29 01:00:46,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2023-11-29 01:00:46,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2023-11-29 01:00:46,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2023-11-29 01:00:46,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2023-11-29 01:00:46,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2023-11-29 01:00:46,095 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2023-11-29 01:00:46,095 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2023-11-29 01:00:46,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2023-11-29 01:00:46,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2023-11-29 01:00:46,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2023-11-29 01:00:46,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2023-11-29 01:00:46,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2023-11-29 01:00:46,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2023-11-29 01:00:46,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2023-11-29 01:00:46,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2023-11-29 01:00:46,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2023-11-29 01:00:46,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2023-11-29 01:00:46,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2023-11-29 01:00:46,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2023-11-29 01:00:46,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2023-11-29 01:00:46,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2023-11-29 01:00:46,097 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2023-11-29 01:00:46,097 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2023-11-29 01:00:46,097 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2023-11-29 01:00:46,097 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2023-11-29 01:00:46,097 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2023-11-29 01:00:46,097 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2023-11-29 01:00:46,097 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2023-11-29 01:00:46,097 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2023-11-29 01:00:46,097 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2023-11-29 01:00:46,097 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2023-11-29 01:00:46,097 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2023-11-29 01:00:46,097 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2023-11-29 01:00:46,097 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2023-11-29 01:00:46,097 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2023-11-29 01:00:46,098 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2023-11-29 01:00:46,098 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2023-11-29 01:00:46,098 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2023-11-29 01:00:46,098 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2023-11-29 01:00:46,098 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2023-11-29 01:00:46,098 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2023-11-29 01:00:46,098 INFO L130 BoogieDeclarations]: Found specification of procedure pci_probe_reset_bus [2023-11-29 01:00:46,098 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_probe_reset_bus [2023-11-29 01:00:46,098 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_ctx_fdget [2023-11-29 01:00:46,098 INFO L138 BoogieDeclarations]: Found implementation of procedure eventfd_ctx_fdget [2023-11-29 01:00:46,098 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-11-29 01:00:46,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-11-29 01:00:46,098 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_rw [2023-11-29 01:00:46,099 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_rw [2023-11-29 01:00:46,099 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-29 01:00:46,099 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-29 01:00:46,099 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2023-11-29 01:00:46,099 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2023-11-29 01:00:46,099 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_uninit_perm_bits [2023-11-29 01:00:46,099 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_uninit_perm_bits [2023-11-29 01:00:46,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2023-11-29 01:00:46,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2023-11-29 01:00:46,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2023-11-29 01:00:46,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2023-11-29 01:00:46,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2023-11-29 01:00:46,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2023-11-29 01:00:46,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2023-11-29 01:00:46,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2023-11-29 01:00:46,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2023-11-29 01:00:46,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2023-11-29 01:00:46,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2023-11-29 01:00:46,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2023-11-29 01:00:46,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2023-11-29 01:00:46,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2023-11-29 01:00:46,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2023-11-29 01:00:46,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2023-11-29 01:00:46,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2023-11-29 01:00:46,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2023-11-29 01:00:46,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2023-11-29 01:00:46,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2023-11-29 01:00:46,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2023-11-29 01:00:46,101 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2023-11-29 01:00:46,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2023-11-29 01:00:46,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2023-11-29 01:00:46,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2023-11-29 01:00:46,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2023-11-29 01:00:46,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2023-11-29 01:00:46,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2023-11-29 01:00:46,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2023-11-29 01:00:46,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2023-11-29 01:00:46,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2023-11-29 01:00:46,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2023-11-29 01:00:46,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2023-11-29 01:00:46,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2023-11-29 01:00:46,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2023-11-29 01:00:46,103 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-29 01:00:46,103 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-29 01:00:46,103 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-11-29 01:00:46,103 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-11-29 01:00:46,103 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_ctx_put [2023-11-29 01:00:46,103 INFO L138 BoogieDeclarations]: Found implementation of procedure eventfd_ctx_put [2023-11-29 01:00:46,103 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_device_data [2023-11-29 01:00:46,103 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_device_data [2023-11-29 01:00:46,103 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2023-11-29 01:00:46,104 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2023-11-29 01:00:46,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-29 01:00:46,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-29 01:00:46,104 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_default_config_write [2023-11-29 01:00:46,104 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_default_config_write [2023-11-29 01:00:46,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-11-29 01:00:46,104 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-11-29 01:00:46,104 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_send_intx_eventfd [2023-11-29 01:00:46,104 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_send_intx_eventfd [2023-11-29 01:00:46,104 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-29 01:00:46,104 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_calloc [2023-11-29 01:00:46,104 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msi_set_block [2023-11-29 01:00:46,104 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msi_set_block [2023-11-29 01:00:46,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-11-29 01:00:46,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-11-29 01:00:46,105 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_user_config_read [2023-11-29 01:00:46,105 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_user_config_read [2023-11-29 01:00:46,105 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_default_config_read [2023-11-29 01:00:46,105 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_default_config_read [2023-11-29 01:00:46,105 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-11-29 01:00:46,105 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-11-29 01:00:46,105 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-29 01:00:46,105 INFO L130 BoogieDeclarations]: Found specification of procedure pci_user_write_config_dword [2023-11-29 01:00:46,105 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_user_write_config_dword [2023-11-29 01:00:46,105 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_signal [2023-11-29 01:00:46,105 INFO L138 BoogieDeclarations]: Found implementation of procedure eventfd_signal [2023-11-29 01:00:46,105 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_rom [2023-11-29 01:00:46,106 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_rom [2023-11-29 01:00:46,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2023-11-29 01:00:46,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2023-11-29 01:00:46,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2023-11-29 01:00:46,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2023-11-29 01:00:46,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2023-11-29 01:00:46,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2023-11-29 01:00:46,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2023-11-29 01:00:46,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2023-11-29 01:00:46,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2023-11-29 01:00:46,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2023-11-29 01:00:46,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2023-11-29 01:00:46,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2023-11-29 01:00:46,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2023-11-29 01:00:46,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2023-11-29 01:00:46,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2023-11-29 01:00:46,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2023-11-29 01:00:46,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2023-11-29 01:00:46,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2023-11-29 01:00:46,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2023-11-29 01:00:46,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2023-11-29 01:00:46,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2023-11-29 01:00:46,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2023-11-29 01:00:46,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2023-11-29 01:00:46,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2023-11-29 01:00:46,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2023-11-29 01:00:46,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2023-11-29 01:00:46,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2023-11-29 01:00:46,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2023-11-29 01:00:46,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2023-11-29 01:00:46,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2023-11-29 01:00:46,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2023-11-29 01:00:46,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2023-11-29 01:00:46,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2023-11-29 01:00:46,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2023-11-29 01:00:46,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2023-11-29 01:00:46,108 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2023-11-29 01:00:46,108 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2023-11-29 01:00:46,108 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_set_ctx_trigger_single [2023-11-29 01:00:46,108 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_set_ctx_trigger_single [2023-11-29 01:00:46,108 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_get_irq_count [2023-11-29 01:00:46,108 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_get_irq_count [2023-11-29 01:00:46,109 INFO L130 BoogieDeclarations]: Found specification of procedure vga_set_legacy_decoding [2023-11-29 01:00:46,109 INFO L138 BoogieDeclarations]: Found implementation of procedure vga_set_legacy_decoding [2023-11-29 01:00:46,109 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_for_each_slot_or_bus [2023-11-29 01:00:46,109 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_for_each_slot_or_bus [2023-11-29 01:00:46,109 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_vga_disabled [2023-11-29 01:00:46,109 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_vga_disabled [2023-11-29 01:00:46,109 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-11-29 01:00:46,109 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-11-29 01:00:46,109 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_set_irqs_ioctl [2023-11-29 01:00:46,109 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_set_irqs_ioctl [2023-11-29 01:00:46,109 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msi_disable [2023-11-29 01:00:46,109 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msi_disable [2023-11-29 01:00:46,109 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_mmap [2023-11-29 01:00:46,109 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_mmap [2023-11-29 01:00:46,109 INFO L130 BoogieDeclarations]: Found specification of procedure pci_clear_master [2023-11-29 01:00:46,110 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_clear_master [2023-11-29 01:00:46,110 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-11-29 01:00:46,110 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-11-29 01:00:46,110 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2023-11-29 01:00:46,110 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2023-11-29 01:00:46,110 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msi_set_vector_signal [2023-11-29 01:00:46,110 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msi_set_vector_signal [2023-11-29 01:00:46,110 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_bar_rw [2023-11-29 01:00:46,110 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_bar_rw [2023-11-29 01:00:46,110 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2023-11-29 01:00:46,110 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2023-11-29 01:00:46,110 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2023-11-29 01:00:46,110 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2023-11-29 01:00:46,111 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2023-11-29 01:00:46,111 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2023-11-29 01:00:46,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2023-11-29 01:00:46,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2023-11-29 01:00:46,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2023-11-29 01:00:46,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2023-11-29 01:00:46,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2023-11-29 01:00:46,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2023-11-29 01:00:46,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2023-11-29 01:00:46,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2023-11-29 01:00:46,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2023-11-29 01:00:46,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2023-11-29 01:00:46,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2023-11-29 01:00:46,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2023-11-29 01:00:46,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2023-11-29 01:00:46,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2023-11-29 01:00:46,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2023-11-29 01:00:46,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2023-11-29 01:00:46,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2023-11-29 01:00:46,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2023-11-29 01:00:46,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2023-11-29 01:00:46,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2023-11-29 01:00:46,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2023-11-29 01:00:46,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2023-11-29 01:00:46,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2023-11-29 01:00:46,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2023-11-29 01:00:46,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2023-11-29 01:00:46,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2023-11-29 01:00:46,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2023-11-29 01:00:46,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2023-11-29 01:00:46,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2023-11-29 01:00:46,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2023-11-29 01:00:46,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2023-11-29 01:00:46,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2023-11-29 01:00:46,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2023-11-29 01:00:46,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2023-11-29 01:00:46,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2023-11-29 01:00:46,113 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-29 01:00:46,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-29 01:00:46,113 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_is_vga [2023-11-29 01:00:46,113 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_is_vga [2023-11-29 01:00:46,113 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_request [2023-11-29 01:00:46,113 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_request [2023-11-29 01:00:46,113 INFO L130 BoogieDeclarations]: Found specification of procedure pci_try_reset_slot [2023-11-29 01:00:46,114 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_try_reset_slot [2023-11-29 01:00:46,114 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-29 01:00:46,114 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-29 01:00:47,437 INFO L241 CfgBuilder]: Building ICFG [2023-11-29 01:00:47,443 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-29 01:03:55,161 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-29 01:04:00,234 INFO L282 CfgBuilder]: Performing block encoding [2023-11-29 01:04:02,065 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-29 01:04:02,066 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-29 01:04:02,119 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 01:04:02 BoogieIcfgContainer [2023-11-29 01:04:02,119 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-29 01:04:02,121 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-29 01:04:02,121 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-29 01:04:02,124 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-29 01:04:02,124 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 29.11 01:00:26" (1/3) ... [2023-11-29 01:04:02,124 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2423ceaa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 01:04:02, skipping insertion in model container [2023-11-29 01:04:02,124 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 01:00:34" (2/3) ... [2023-11-29 01:04:02,125 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@2423ceaa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 29.11 01:04:02, skipping insertion in model container [2023-11-29 01:04:02,125 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.11 01:04:02" (3/3) ... [2023-11-29 01:04:02,126 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--vfio--pci--vfio-pci.ko-entry_point.cil.out.i [2023-11-29 01:04:02,139 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-29 01:04:02,139 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2023-11-29 01:04:04,059 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-29 01:04:04,064 INFO L357 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mHoare=true, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@6287df1d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2023-11-29 01:04:04,065 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2023-11-29 01:04:04,474 INFO L276 IsEmpty]: Start isEmpty. Operand has 264540 states, 263893 states have (on average 1.4999905264633773) internal successors, (395837), 263929 states have internal predecessors, (395837), 530 states have call successors, (530), 116 states have call predecessors, (530), 115 states have return successors, (524), 517 states have call predecessors, (524), 524 states have call successors, (524) [2023-11-29 01:04:04,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2023-11-29 01:04:04,499 INFO L187 NwaCegarLoop]: Found error trace [2023-11-29 01:04:04,500 INFO L195 NwaCegarLoop]: trace histogram [13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-29 01:04:04,500 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2023-11-29 01:04:04,505 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-29 01:04:04,505 INFO L85 PathProgramCache]: Analyzing trace with hash 3780679, now seen corresponding path program 1 times [2023-11-29 01:04:04,511 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-29 01:04:04,512 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [972459888] [2023-11-29 01:04:04,512 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-29 01:04:04,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-29 01:04:04,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:05,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 01:04:05,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:05,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 01:04:05,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:05,215 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 01:04:05,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:05,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2023-11-29 01:04:05,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:05,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 01:04:05,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:05,250 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 01:04:05,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:05,258 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-11-29 01:04:05,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:05,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 01:04:05,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:05,278 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 01:04:05,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:05,285 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2023-11-29 01:04:05,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:05,299 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 01:04:05,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:05,305 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 01:04:05,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:05,313 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2023-11-29 01:04:05,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:05,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 01:04:05,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:05,332 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 01:04:05,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:05,339 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2023-11-29 01:04:05,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:05,353 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 01:04:05,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:05,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 01:04:05,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:05,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-11-29 01:04:05,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:05,379 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 01:04:05,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:05,384 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 01:04:05,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:05,392 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2023-11-29 01:04:05,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:05,404 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 01:04:05,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:05,409 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 01:04:05,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:05,415 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2023-11-29 01:04:05,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:05,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 01:04:05,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:05,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 01:04:05,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:05,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 127 [2023-11-29 01:04:05,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:05,841 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 01:04:05,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:05,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 01:04:05,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:05,856 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2023-11-29 01:04:05,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:05,868 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 01:04:05,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:05,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 01:04:05,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:05,883 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2023-11-29 01:04:05,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:05,896 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 01:04:05,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:05,903 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 01:04:05,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:05,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2023-11-29 01:04:05,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:05,923 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 01:04:05,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:05,929 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2023-11-29 01:04:05,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:05,944 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 183 [2023-11-29 01:04:05,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:05,966 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 189 [2023-11-29 01:04:05,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:05,977 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 01:04:05,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:05,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 198 [2023-11-29 01:04:05,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:05,994 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 01:04:05,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:06,002 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 207 [2023-11-29 01:04:06,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:06,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 01:04:06,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:06,020 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 216 [2023-11-29 01:04:06,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:06,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 01:04:06,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:06,038 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 225 [2023-11-29 01:04:06,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:06,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 01:04:06,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:06,057 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 234 [2023-11-29 01:04:06,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:06,067 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-29 01:04:06,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-29 01:04:06,077 INFO L134 CoverageAnalysis]: Checked inductivity of 1041 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1041 trivial. 0 not checked. [2023-11-29 01:04:06,077 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-29 01:04:06,078 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [972459888] [2023-11-29 01:04:06,078 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [972459888] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-29 01:04:06,078 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-29 01:04:06,079 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2023-11-29 01:04:06,080 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1426946] [2023-11-29 01:04:06,081 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-29 01:04:06,085 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2023-11-29 01:04:06,085 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-29 01:04:06,114 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2023-11-29 01:04:06,114 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2023-11-29 01:04:06,367 INFO L87 Difference]: Start difference. First operand has 264540 states, 263893 states have (on average 1.4999905264633773) internal successors, (395837), 263929 states have internal predecessors, (395837), 530 states have call successors, (530), 116 states have call predecessors, (530), 115 states have return successors, (524), 517 states have call predecessors, (524), 524 states have call successors, (524) Second operand has 7 states, 7 states have (on average 7.142857142857143) internal successors, (50), 3 states have internal predecessors, (50), 2 states have call successors, (27), 6 states have call predecessors, (27), 1 states have return successors, (23), 1 states have call predecessors, (23), 1 states have call successors, (23) [2023-11-29 01:12:22,502 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.82s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 01:12:24,966 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.46s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-29 01:12:34,747 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-29 01:12:34,747 INFO L93 Difference]: Finished difference Result 529432 states and 794516 transitions. [2023-11-29 01:12:34,748 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2023-11-29 01:12:34,750 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 7.142857142857143) internal successors, (50), 3 states have internal predecessors, (50), 2 states have call successors, (27), 6 states have call predecessors, (27), 1 states have return successors, (23), 1 states have call predecessors, (23), 1 states have call successors, (23) Word has length 262 [2023-11-29 01:12:34,751 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-29 01:12:35,484 INFO L225 Difference]: With dead ends: 529432 [2023-11-29 01:12:35,484 INFO L226 Difference]: Without dead ends: 264883