./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--vfio--pci--vfio-pci.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8393723b 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_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--vfio--pci--vfio-pci.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 709e000bdea0bf1517f1edc69f1d5199e729e3cf1effc12ce3f796e9f1102469 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-8393723 [2022-11-18 20:50:16,625 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-18 20:50:16,627 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-18 20:50:16,665 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-18 20:50:16,666 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-18 20:50:16,667 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-18 20:50:16,669 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-18 20:50:16,672 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-18 20:50:16,685 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-18 20:50:16,687 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-18 20:50:16,692 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-18 20:50:16,693 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-18 20:50:16,694 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-18 20:50:16,695 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-18 20:50:16,697 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-18 20:50:16,698 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-18 20:50:16,699 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-18 20:50:16,701 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-18 20:50:16,709 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-18 20:50:16,721 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-18 20:50:16,723 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-18 20:50:16,733 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-18 20:50:16,737 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-18 20:50:16,741 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-18 20:50:16,746 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-18 20:50:16,750 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-18 20:50:16,751 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-18 20:50:16,752 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-18 20:50:16,755 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-18 20:50:16,756 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-18 20:50:16,757 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-18 20:50:16,759 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-18 20:50:16,761 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-18 20:50:16,763 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-18 20:50:16,766 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-18 20:50:16,767 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-18 20:50:16,768 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-18 20:50:16,768 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-18 20:50:16,768 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-18 20:50:16,770 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-18 20:50:16,771 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-18 20:50:16,773 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/config/svcomp-Reach-64bit-Automizer_Default.epf [2022-11-18 20:50:16,838 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-18 20:50:16,841 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-18 20:50:16,842 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-18 20:50:16,842 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-18 20:50:16,844 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-18 20:50:16,844 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-18 20:50:16,845 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-18 20:50:16,845 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-18 20:50:16,846 INFO L138 SettingsManager]: * Use SBE=true [2022-11-18 20:50:16,846 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-18 20:50:16,848 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-18 20:50:16,848 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-18 20:50:16,849 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-18 20:50:16,849 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-18 20:50:16,849 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-18 20:50:16,849 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-18 20:50:16,850 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-18 20:50:16,850 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-18 20:50:16,850 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-18 20:50:16,851 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2022-11-18 20:50:16,851 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-18 20:50:16,851 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-18 20:50:16,852 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-18 20:50:16,852 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-18 20:50:16,853 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-18 20:50:16,853 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2022-11-18 20:50:16,855 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-18 20:50:16,856 INFO L138 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2022-11-18 20:50:16,856 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2022-11-18 20:50:16,856 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-18 20:50:16,857 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 709e000bdea0bf1517f1edc69f1d5199e729e3cf1effc12ce3f796e9f1102469 [2022-11-18 20:50:17,281 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-18 20:50:17,336 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-18 20:50:17,341 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-18 20:50:17,343 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-18 20:50:17,345 INFO L275 PluginConnector]: CDTParser initialized [2022-11-18 20:50:17,347 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--vfio--pci--vfio-pci.ko-main.cil.out.i [2022-11-18 20:50:17,442 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/data/162eddee6/aae2216820db4f828f2aed4418a7fa08/FLAG752515e17 [2022-11-18 20:50:18,696 INFO L306 CDTParser]: Found 1 translation units. [2022-11-18 20:50:18,697 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--vfio--pci--vfio-pci.ko-main.cil.out.i [2022-11-18 20:50:18,749 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/data/162eddee6/aae2216820db4f828f2aed4418a7fa08/FLAG752515e17 [2022-11-18 20:50:19,039 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/data/162eddee6/aae2216820db4f828f2aed4418a7fa08 [2022-11-18 20:50:19,044 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-18 20:50:19,046 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-18 20:50:19,052 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-18 20:50:19,052 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-18 20:50:19,057 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-18 20:50:19,059 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 08:50:19" (1/1) ... [2022-11-18 20:50:19,060 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e8f049c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:50:19, skipping insertion in model container [2022-11-18 20:50:19,061 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.11 08:50:19" (1/1) ... [2022-11-18 20:50:19,072 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-18 20:50:19,238 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-18 20:50:21,441 WARN L234 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_41d4a94d-46c8-468d-8b66-970803e623a8/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--vfio--pci--vfio-pci.ko-main.cil.out.i[185756,185769] [2022-11-18 20:50:21,528 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 20:50:21,563 INFO L203 MainTranslator]: Completed pre-run [2022-11-18 20:50:21,947 WARN L234 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_41d4a94d-46c8-468d-8b66-970803e623a8/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--vfio--pci--vfio-pci.ko-main.cil.out.i[185756,185769] [2022-11-18 20:50:21,966 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-18 20:50:22,247 INFO L208 MainTranslator]: Completed translation [2022-11-18 20:50:22,248 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:50:22 WrapperNode [2022-11-18 20:50:22,248 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-18 20:50:22,250 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-18 20:50:22,250 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-18 20:50:22,250 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-18 20:50:22,259 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:50:22" (1/1) ... [2022-11-18 20:50:22,431 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:50:22" (1/1) ... [2022-11-18 20:50:22,774 INFO L138 Inliner]: procedures = 286, calls = 2230, calls flagged for inlining = 109, calls inlined = 104, statements flattened = 5365 [2022-11-18 20:50:22,785 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-18 20:50:22,786 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-18 20:50:22,786 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-18 20:50:22,786 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-18 20:50:22,800 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:50:22" (1/1) ... [2022-11-18 20:50:22,800 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:50:22" (1/1) ... [2022-11-18 20:50:22,869 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:50:22" (1/1) ... [2022-11-18 20:50:22,873 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:50:22" (1/1) ... [2022-11-18 20:50:23,064 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:50:22" (1/1) ... [2022-11-18 20:50:23,156 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:50:22" (1/1) ... [2022-11-18 20:50:23,200 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:50:22" (1/1) ... [2022-11-18 20:50:23,235 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:50:22" (1/1) ... [2022-11-18 20:50:23,288 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-18 20:50:23,290 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-18 20:50:23,290 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-18 20:50:23,290 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-18 20:50:23,291 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:50:22" (1/1) ... [2022-11-18 20:50:23,302 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-18 20:50:23,316 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:50:23,341 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-18 20:50:23,375 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-18 20:50:23,397 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_perm_bits [2022-11-18 20:50:23,397 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_perm_bits [2022-11-18 20:50:23,398 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_intx_disable [2022-11-18 20:50:23,398 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_intx_disable [2022-11-18 20:50:23,398 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_find_cap_start [2022-11-18 20:50:23,398 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_find_cap_start [2022-11-18 20:50:23,398 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_intx_unmask_handler [2022-11-18 20:50:23,399 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_intx_unmask_handler [2022-11-18 20:50:23,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-18 20:50:23,399 INFO L130 BoogieDeclarations]: Found specification of procedure pci_intx [2022-11-18 20:50:23,399 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_intx [2022-11-18 20:50:23,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-18 20:50:23,400 INFO L130 BoogieDeclarations]: Found specification of procedure free_perm_bits [2022-11-18 20:50:23,400 INFO L138 BoogieDeclarations]: Found implementation of procedure free_perm_bits [2022-11-18 20:50:23,400 INFO L130 BoogieDeclarations]: Found specification of procedure p_setb [2022-11-18 20:50:23,400 INFO L138 BoogieDeclarations]: Found implementation of procedure p_setb [2022-11-18 20:50:23,401 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_ioctl [2022-11-18 20:50:23,401 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_ioctl [2022-11-18 20:50:23,401 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-18 20:50:23,401 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-18 20:50:23,401 INFO L130 BoogieDeclarations]: Found specification of procedure virqfd_disable [2022-11-18 20:50:23,402 INFO L138 BoogieDeclarations]: Found implementation of procedure virqfd_disable [2022-11-18 20:50:23,402 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-18 20:50:23,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-18 20:50:23,402 INFO L130 BoogieDeclarations]: Found specification of procedure pci_user_read_config_word [2022-11-18 20:50:23,402 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_user_read_config_word [2022-11-18 20:50:23,403 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2022-11-18 20:50:23,403 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2022-11-18 20:50:23,403 INFO L130 BoogieDeclarations]: Found specification of procedure p_setd [2022-11-18 20:50:23,403 INFO L138 BoogieDeclarations]: Found implementation of procedure p_setd [2022-11-18 20:50:23,403 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_word [2022-11-18 20:50:23,404 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_word [2022-11-18 20:50:23,404 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-18 20:50:23,404 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-18 20:50:23,404 INFO L130 BoogieDeclarations]: Found specification of procedure p_setw [2022-11-18 20:50:23,405 INFO L138 BoogieDeclarations]: Found implementation of procedure p_setw [2022-11-18 20:50:23,405 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2022-11-18 20:50:23,405 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2022-11-18 20:50:23,405 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-18 20:50:23,405 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-18 20:50:23,406 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2022-11-18 20:50:23,406 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2022-11-18 20:50:23,406 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-18 20:50:23,406 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-18 20:50:23,407 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2022-11-18 20:50:23,407 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2022-11-18 20:50:23,407 INFO L130 BoogieDeclarations]: Found specification of procedure pci_reset_function [2022-11-18 20:50:23,407 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_reset_function [2022-11-18 20:50:23,407 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-18 20:50:23,408 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-18 20:50:23,408 INFO L130 BoogieDeclarations]: Found specification of procedure pcibios_err_to_errno [2022-11-18 20:50:23,408 INFO L138 BoogieDeclarations]: Found implementation of procedure pcibios_err_to_errno [2022-11-18 20:50:23,408 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2022-11-18 20:50:23,409 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2022-11-18 20:50:23,409 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2022-11-18 20:50:23,409 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2022-11-18 20:50:23,410 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_probe [2022-11-18 20:50:23,411 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_probe [2022-11-18 20:50:23,411 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2022-11-18 20:50:23,412 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2022-11-18 20:50:23,412 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_intx_unmask [2022-11-18 20:50:23,412 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_intx_unmask [2022-11-18 20:50:23,412 INFO L130 BoogieDeclarations]: Found specification of procedure virqfd_deactivate [2022-11-18 20:50:23,413 INFO L138 BoogieDeclarations]: Found implementation of procedure virqfd_deactivate [2022-11-18 20:50:23,413 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-18 20:50:23,413 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-18 20:50:23,413 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-18 20:50:23,414 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2022-11-18 20:50:23,414 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2022-11-18 20:50:23,415 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-18 20:50:23,415 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq_nosync [2022-11-18 20:50:23,416 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq_nosync [2022-11-18 20:50:23,416 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-18 20:50:23,416 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-18 20:50:23,417 INFO L130 BoogieDeclarations]: Found specification of procedure __xadd_wrong_size [2022-11-18 20:50:23,417 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_intx_mask [2022-11-18 20:50:23,417 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_intx_mask [2022-11-18 20:50:23,417 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-18 20:50:23,418 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-18 20:50:23,418 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_fill_vconfig_bytes [2022-11-18 20:50:23,418 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_fill_vconfig_bytes [2022-11-18 20:50:23,418 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-18 20:50:23,418 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_intx_set_signal [2022-11-18 20:50:23,419 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_intx_set_signal [2022-11-18 20:50:23,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-18 20:50:23,419 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2022-11-18 20:50:23,419 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2022-11-18 20:50:23,419 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_word [2022-11-18 20:50:23,420 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_word [2022-11-18 20:50:23,420 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_user_config_write [2022-11-18 20:50:23,421 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_user_config_write [2022-11-18 20:50:23,421 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-18 20:50:23,421 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-18 20:50:23,422 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2022-11-18 20:50:23,422 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2022-11-18 20:50:23,423 INFO L130 BoogieDeclarations]: Found specification of procedure fput [2022-11-18 20:50:23,423 INFO L138 BoogieDeclarations]: Found implementation of procedure fput [2022-11-18 20:50:23,423 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2022-11-18 20:50:23,424 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2022-11-18 20:50:23,424 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-18 20:50:23,424 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-18 20:50:23,425 INFO L130 BoogieDeclarations]: Found specification of procedure pci_find_capability [2022-11-18 20:50:23,426 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_find_capability [2022-11-18 20:50:23,426 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-18 20:50:23,426 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2022-11-18 20:50:23,426 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2022-11-18 20:50:23,427 INFO L130 BoogieDeclarations]: Found specification of procedure pci_save_state [2022-11-18 20:50:23,427 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_save_state [2022-11-18 20:50:23,427 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_rom [2022-11-18 20:50:23,427 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_rom [2022-11-18 20:50:23,427 INFO L130 BoogieDeclarations]: Found specification of procedure iommu_group_put [2022-11-18 20:50:23,428 INFO L138 BoogieDeclarations]: Found implementation of procedure iommu_group_put [2022-11-18 20:50:23,428 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-18 20:50:23,428 INFO L130 BoogieDeclarations]: Found specification of procedure pci_user_write_config_word [2022-11-18 20:50:23,429 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_user_write_config_word [2022-11-18 20:50:23,429 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_selected_regions [2022-11-18 20:50:23,429 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_selected_regions [2022-11-18 20:50:23,430 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-18 20:50:23,431 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-18 20:50:23,434 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-18 20:50:23,435 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_ctx_fdget [2022-11-18 20:50:23,435 INFO L138 BoogieDeclarations]: Found implementation of procedure eventfd_ctx_fdget [2022-11-18 20:50:23,435 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_mem_readwrite [2022-11-18 20:50:23,437 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_mem_readwrite [2022-11-18 20:50:23,437 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-18 20:50:23,438 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-18 20:50:23,439 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2022-11-18 20:50:23,439 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2022-11-18 20:50:23,444 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_uninit_perm_bits [2022-11-18 20:50:23,445 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_uninit_perm_bits [2022-11-18 20:50:23,445 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-18 20:50:23,445 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-18 20:50:23,445 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-18 20:50:23,445 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2022-11-18 20:50:23,446 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2022-11-18 20:50:23,446 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_ctx_put [2022-11-18 20:50:23,446 INFO L138 BoogieDeclarations]: Found implementation of procedure eventfd_ctx_put [2022-11-18 20:50:23,446 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2022-11-18 20:50:23,447 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2022-11-18 20:50:23,447 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-18 20:50:23,447 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-18 20:50:23,447 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_default_config_write [2022-11-18 20:50:23,447 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_default_config_write [2022-11-18 20:50:23,448 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_send_intx_eventfd [2022-11-18 20:50:23,448 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_send_intx_eventfd [2022-11-18 20:50:23,448 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-18 20:50:23,448 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msi_set_block [2022-11-18 20:50:23,448 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msi_set_block [2022-11-18 20:50:23,449 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_user_config_read [2022-11-18 20:50:23,449 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_user_config_read [2022-11-18 20:50:23,449 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_default_config_read [2022-11-18 20:50:23,449 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_default_config_read [2022-11-18 20:50:23,449 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2022-11-18 20:50:23,450 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2022-11-18 20:50:23,450 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_virqfd_exit [2022-11-18 20:50:23,450 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_virqfd_exit [2022-11-18 20:50:23,450 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-18 20:50:23,450 INFO L130 BoogieDeclarations]: Found specification of procedure pci_user_write_config_dword [2022-11-18 20:50:23,451 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_user_write_config_dword [2022-11-18 20:50:23,451 INFO L130 BoogieDeclarations]: Found specification of procedure eventfd_signal [2022-11-18 20:50:23,451 INFO L138 BoogieDeclarations]: Found implementation of procedure eventfd_signal [2022-11-18 20:50:23,451 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_rom [2022-11-18 20:50:23,451 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_rom [2022-11-18 20:50:23,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-18 20:50:23,452 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_dword [2022-11-18 20:50:23,452 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_dword [2022-11-18 20:50:23,452 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2022-11-18 20:50:23,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2022-11-18 20:50:23,453 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_get_irq_count [2022-11-18 20:50:23,453 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_get_irq_count [2022-11-18 20:50:23,453 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2022-11-18 20:50:23,453 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2022-11-18 20:50:23,453 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_set_irqs_ioctl [2022-11-18 20:50:23,454 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_set_irqs_ioctl [2022-11-18 20:50:23,454 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2022-11-18 20:50:23,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2022-11-18 20:50:23,454 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_config_do_rw [2022-11-18 20:50:23,454 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_config_do_rw [2022-11-18 20:50:23,455 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msi_disable [2022-11-18 20:50:23,455 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msi_disable [2022-11-18 20:50:23,455 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-18 20:50:23,455 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-18 20:50:23,455 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_mmap [2022-11-18 20:50:23,456 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_mmap [2022-11-18 20:50:23,456 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-18 20:50:23,456 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-18 20:50:23,456 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2022-11-18 20:50:23,456 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2022-11-18 20:50:23,457 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_msi_set_vector_signal [2022-11-18 20:50:23,457 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_msi_set_vector_signal [2022-11-18 20:50:23,457 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_selected_regions [2022-11-18 20:50:23,457 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_selected_regions [2022-11-18 20:50:23,457 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-18 20:50:23,458 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-18 20:50:23,458 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2022-11-18 20:50:23,458 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2022-11-18 20:50:23,458 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_io_readwrite [2022-11-18 20:50:23,458 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_io_readwrite [2022-11-18 20:50:23,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-18 20:50:23,459 INFO L130 BoogieDeclarations]: Found specification of procedure pci_load_and_free_saved_state [2022-11-18 20:50:23,459 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_load_and_free_saved_state [2022-11-18 20:50:23,459 INFO L130 BoogieDeclarations]: Found specification of procedure vfio_pci_config_readwrite [2022-11-18 20:50:23,460 INFO L138 BoogieDeclarations]: Found implementation of procedure vfio_pci_config_readwrite [2022-11-18 20:50:23,460 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-18 20:50:23,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-18 20:50:23,460 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2022-11-18 20:50:23,460 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2022-11-18 20:50:24,758 INFO L235 CfgBuilder]: Building ICFG [2022-11-18 20:50:24,762 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-18 20:50:25,112 WARN L816 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2022-11-18 20:50:25,867 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L2765: assume #t~short201#1;call #t~mem200#1 := read~int(~#info___0~0#1.base, 16 + ~#info___0~0#1.offset, 8);#t~short201#1 := #t~mem200#1 % 18446744073709551616 > 4095; [2022-11-18 20:50:25,867 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L2765: assume !#t~short201#1; [2022-11-18 20:50:25,867 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L2765-2: assume #t~short201#1;havoc #t~mem198#1;havoc #t~mem199#1;havoc #t~mem200#1;havoc #t~short201#1;call #t~mem202#1 := read~int(~#info___0~0#1.base, 4 + ~#info___0~0#1.offset, 4);call write~int((if 0 == #t~mem202#1 || 4 == #t~mem202#1 then 4 else ~bitwiseOr(#t~mem202#1, 4)), ~#info___0~0#1.base, 4 + ~#info___0~0#1.offset, 4);havoc #t~mem202#1; [2022-11-18 20:50:25,867 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L2765-2: assume !#t~short201#1;havoc #t~mem198#1;havoc #t~mem199#1;havoc #t~mem200#1;havoc #t~short201#1; [2022-11-18 20:50:25,868 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L2754: assume #t~short192#1;havoc #t~mem186#1;havoc #t~mem187#1;havoc #t~mem188#1;havoc #t~mem190#1;havoc #t~mem189#1;havoc #t~mem191#1;havoc #t~short192#1;call #t~mem193#1 := read~int(~#info___0~0#1.base, 8 + ~#info___0~0#1.offset, 4);call #t~mem195#1 := read~int(~pdev~2#1.base, 8 + (1242 + ~pdev~2#1.offset + 56 * (#t~mem193#1 % 4294967296)), 8);call #t~mem194#1 := read~int(~#info___0~0#1.base, 8 + ~#info___0~0#1.offset, 4);call #t~mem196#1 := read~int(~pdev~2#1.base, 1242 + ~pdev~2#1.offset + 56 * (#t~mem194#1 % 4294967296), 8);call write~int(1 + (#t~mem195#1 - #t~mem196#1), ~#info___0~0#1.base, 16 + ~#info___0~0#1.offset, 8);havoc #t~mem193#1;havoc #t~mem195#1;havoc #t~mem194#1;havoc #t~mem196#1; [2022-11-18 20:50:25,868 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L2754: assume !#t~short192#1;havoc #t~mem186#1;havoc #t~mem187#1;havoc #t~mem188#1;havoc #t~mem190#1;havoc #t~mem189#1;havoc #t~mem191#1;havoc #t~short192#1;call write~int(0, ~#info___0~0#1.base, 16 + ~#info___0~0#1.offset, 8); [2022-11-18 20:50:25,868 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L2754-2: call #t~mem197#1 := read~int(~#info___0~0#1.base, 16 + ~#info___0~0#1.offset, 8); [2022-11-18 20:50:25,868 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##18: assume #t~short192#1; [2022-11-18 20:50:25,868 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##19: assume !#t~short192#1;call #t~mem188#1 := read~int(~#info___0~0#1.base, 8 + ~#info___0~0#1.offset, 4);call #t~mem190#1 := read~int(~pdev~2#1.base, 8 + (1242 + ~pdev~2#1.offset + 56 * (#t~mem188#1 % 4294967296)), 8);call #t~mem189#1 := read~int(~#info___0~0#1.base, 8 + ~#info___0~0#1.offset, 4);call #t~mem191#1 := read~int(~pdev~2#1.base, 1242 + ~pdev~2#1.offset + 56 * (#t~mem189#1 % 4294967296), 8);#t~short192#1 := #t~mem190#1 % 18446744073709551616 != #t~mem191#1 % 18446744073709551616; [2022-11-18 20:50:25,869 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L2759: assume 0 == #t~mem197#1 % 18446744073709551616;havoc #t~mem197#1;call write~int(0, ~#info___0~0#1.base, 4 + ~#info___0~0#1.offset, 4); [2022-11-18 20:50:25,869 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint L2759: assume !(0 == #t~mem197#1 % 18446744073709551616);havoc #t~mem197#1;call write~int(3, ~#info___0~0#1.base, 4 + ~#info___0~0#1.offset, 4);call #t~mem198#1 := read~int(~#info___0~0#1.base, 8 + ~#info___0~0#1.offset, 4);call #t~mem199#1 := read~int(~pdev~2#1.base, 24 + (1242 + ~pdev~2#1.offset + 56 * (#t~mem198#1 % 4294967296)), 8);#t~short201#1 := 0 != (if 0 == #t~mem199#1 then 0 else (if 512 == #t~mem199#1 then #t~mem199#1 else ~bitwiseAnd(#t~mem199#1, 512))) % 18446744073709551616; [2022-11-18 20:50:31,264 INFO L276 CfgBuilder]: Performing block encoding [2022-11-18 20:50:31,306 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-18 20:50:31,307 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-11-18 20:50:31,314 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 08:50:31 BoogieIcfgContainer [2022-11-18 20:50:31,315 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-18 20:50:31,319 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2022-11-18 20:50:31,319 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2022-11-18 20:50:31,325 INFO L275 PluginConnector]: TraceAbstraction initialized [2022-11-18 20:50:31,325 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 18.11 08:50:19" (1/3) ... [2022-11-18 20:50:31,327 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@42a29ddf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 08:50:31, skipping insertion in model container [2022-11-18 20:50:31,327 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.11 08:50:22" (2/3) ... [2022-11-18 20:50:31,327 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@42a29ddf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 18.11 08:50:31, skipping insertion in model container [2022-11-18 20:50:31,328 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 08:50:31" (3/3) ... [2022-11-18 20:50:31,330 INFO L112 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--vfio--pci--vfio-pci.ko-main.cil.out.i [2022-11-18 20:50:31,364 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2022-11-18 20:50:31,365 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2022-11-18 20:50:31,504 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2022-11-18 20:50:31,513 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=LoopsAndPotentialCycles, 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;@4119273d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2022-11-18 20:50:31,514 INFO L358 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2022-11-18 20:50:31,527 INFO L276 IsEmpty]: Start isEmpty. Operand has 1866 states, 1348 states have (on average 1.413946587537092) internal successors, (1906), 1381 states have internal predecessors, (1906), 421 states have call successors, (421), 95 states have call predecessors, (421), 95 states have return successors, (421), 416 states have call predecessors, (421), 421 states have call successors, (421) [2022-11-18 20:50:31,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-11-18 20:50:31,596 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 20:50:31,597 INFO L195 NwaCegarLoop]: trace histogram [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] [2022-11-18 20:50:31,598 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 20:50:31,608 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 20:50:31,614 INFO L85 PathProgramCache]: Analyzing trace with hash -367276000, now seen corresponding path program 1 times [2022-11-18 20:50:31,628 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 20:50:31,629 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [158092789] [2022-11-18 20:50:31,630 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:50:31,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 20:50:32,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:32,568 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2022-11-18 20:50:32,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:32,638 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:32,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:32,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-11-18 20:50:32,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:32,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-18 20:50:32,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:32,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2022-11-18 20:50:32,702 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 20:50:32,703 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [158092789] [2022-11-18 20:50:32,704 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [158092789] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 20:50:32,704 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 20:50:32,705 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2022-11-18 20:50:32,708 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1199425002] [2022-11-18 20:50:32,709 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 20:50:32,716 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-18 20:50:32,717 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 20:50:32,770 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-18 20:50:32,771 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-18 20:50:32,779 INFO L87 Difference]: Start difference. First operand has 1866 states, 1348 states have (on average 1.413946587537092) internal successors, (1906), 1381 states have internal predecessors, (1906), 421 states have call successors, (421), 95 states have call predecessors, (421), 95 states have return successors, (421), 416 states have call predecessors, (421), 421 states have call successors, (421) Second operand has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-11-18 20:50:33,313 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 20:50:33,313 INFO L93 Difference]: Finished difference Result 3979 states and 5943 transitions. [2022-11-18 20:50:33,315 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-18 20:50:33,317 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 50 [2022-11-18 20:50:33,318 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 20:50:33,369 INFO L225 Difference]: With dead ends: 3979 [2022-11-18 20:50:33,369 INFO L226 Difference]: Without dead ends: 2108 [2022-11-18 20:50:33,403 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 11 GetRequests, 10 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2022-11-18 20:50:33,408 INFO L413 NwaCegarLoop]: 2809 mSDtfsCounter, 357 mSDsluCounter, 2706 mSDsCounter, 0 mSdLazyCounter, 27 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 357 SdHoareTripleChecker+Valid, 5515 SdHoareTripleChecker+Invalid, 29 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 27 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2022-11-18 20:50:33,409 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [357 Valid, 5515 Invalid, 29 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2 Valid, 27 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2022-11-18 20:50:33,441 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2108 states. [2022-11-18 20:50:33,738 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2108 to 2098. [2022-11-18 20:50:33,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2098 states, 1495 states have (on average 1.402675585284281) internal successors, (2097), 1531 states have internal predecessors, (2097), 493 states have call successors, (493), 110 states have call predecessors, (493), 109 states have return successors, (488), 482 states have call predecessors, (488), 488 states have call successors, (488) [2022-11-18 20:50:33,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 2098 states and 3078 transitions. [2022-11-18 20:50:33,787 INFO L78 Accepts]: Start accepts. Automaton has 2098 states and 3078 transitions. Word has length 50 [2022-11-18 20:50:33,787 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 20:50:33,788 INFO L495 AbstractCegarLoop]: Abstraction has 2098 states and 3078 transitions. [2022-11-18 20:50:33,788 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 13.333333333333334) internal successors, (40), 3 states have internal predecessors, (40), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2022-11-18 20:50:33,788 INFO L276 IsEmpty]: Start isEmpty. Operand 2098 states and 3078 transitions. [2022-11-18 20:50:33,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2022-11-18 20:50:33,801 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 20:50:33,801 INFO L195 NwaCegarLoop]: trace histogram [14, 14, 7, 7, 7, 7, 7, 7, 7, 7, 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] [2022-11-18 20:50:33,802 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2022-11-18 20:50:33,802 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 20:50:33,803 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 20:50:33,804 INFO L85 PathProgramCache]: Analyzing trace with hash -845392127, now seen corresponding path program 1 times [2022-11-18 20:50:33,804 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 20:50:33,805 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1081222532] [2022-11-18 20:50:33,805 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:50:33,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 20:50:33,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:34,289 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-18 20:50:34,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:34,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2022-11-18 20:50:34,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:34,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 0 [2022-11-18 20:50:34,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:34,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:34,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:34,553 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-18 20:50:34,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:34,567 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2022-11-18 20:50:34,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:34,583 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:34,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:34,607 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-18 20:50:34,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:34,623 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 28 [2022-11-18 20:50:34,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:34,643 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:34,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:34,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-18 20:50:34,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:34,665 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 42 [2022-11-18 20:50:34,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:34,683 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:34,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:34,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-18 20:50:34,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:34,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2022-11-18 20:50:34,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:34,726 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:34,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:34,735 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-18 20:50:34,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:34,744 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 70 [2022-11-18 20:50:34,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:34,775 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:34,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:34,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-18 20:50:34,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:34,801 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2022-11-18 20:50:34,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:34,819 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:34,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:34,830 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2022-11-18 20:50:34,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:34,847 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2022-11-18 20:50:34,848 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 20:50:34,848 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1081222532] [2022-11-18 20:50:34,848 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1081222532] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 20:50:34,849 INFO L184 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2022-11-18 20:50:34,849 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2022-11-18 20:50:34,850 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [118052603] [2022-11-18 20:50:34,850 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 20:50:34,852 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2022-11-18 20:50:34,852 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 20:50:34,853 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2022-11-18 20:50:34,860 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-11-18 20:50:34,860 INFO L87 Difference]: Start difference. First operand 2098 states and 3078 transitions. Second operand has 5 states, 5 states have (on average 4.8) internal successors, (24), 3 states have internal predecessors, (24), 3 states have call successors, (12), 4 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 3 states have call successors, (11) [2022-11-18 20:50:44,402 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 20:50:44,402 INFO L93 Difference]: Finished difference Result 6555 states and 9737 transitions. [2022-11-18 20:50:44,403 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2022-11-18 20:50:44,403 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.8) internal successors, (24), 3 states have internal predecessors, (24), 3 states have call successors, (12), 4 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 3 states have call successors, (11) Word has length 121 [2022-11-18 20:50:44,403 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 20:50:44,442 INFO L225 Difference]: With dead ends: 6555 [2022-11-18 20:50:44,443 INFO L226 Difference]: Without dead ends: 4460 [2022-11-18 20:50:44,461 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 52 GetRequests, 47 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2022-11-18 20:50:44,465 INFO L413 NwaCegarLoop]: 4404 mSDtfsCounter, 3707 mSDsluCounter, 4684 mSDsCounter, 0 mSdLazyCounter, 2874 mSolverCounterSat, 1455 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4060 SdHoareTripleChecker+Valid, 9088 SdHoareTripleChecker+Invalid, 4329 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1455 IncrementalHoareTripleChecker+Valid, 2874 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.7s IncrementalHoareTripleChecker+Time [2022-11-18 20:50:44,466 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [4060 Valid, 9088 Invalid, 4329 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1455 Valid, 2874 Invalid, 0 Unknown, 0 Unchecked, 8.7s Time] [2022-11-18 20:50:44,478 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4460 states. [2022-11-18 20:50:44,768 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4460 to 3942. [2022-11-18 20:50:44,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3942 states, 2843 states have (on average 1.4020400984875132) internal successors, (3986), 2906 states have internal predecessors, (3986), 884 states have call successors, (884), 215 states have call predecessors, (884), 214 states have return successors, (879), 868 states have call predecessors, (879), 879 states have call successors, (879) [2022-11-18 20:50:44,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3942 states to 3942 states and 5749 transitions. [2022-11-18 20:50:44,816 INFO L78 Accepts]: Start accepts. Automaton has 3942 states and 5749 transitions. Word has length 121 [2022-11-18 20:50:44,817 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 20:50:44,817 INFO L495 AbstractCegarLoop]: Abstraction has 3942 states and 5749 transitions. [2022-11-18 20:50:44,817 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 4.8) internal successors, (24), 3 states have internal predecessors, (24), 3 states have call successors, (12), 4 states have call predecessors, (12), 1 states have return successors, (11), 2 states have call predecessors, (11), 3 states have call successors, (11) [2022-11-18 20:50:44,818 INFO L276 IsEmpty]: Start isEmpty. Operand 3942 states and 5749 transitions. [2022-11-18 20:50:44,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2022-11-18 20:50:44,825 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 20:50:44,826 INFO L195 NwaCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 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] [2022-11-18 20:50:44,826 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2022-11-18 20:50:44,827 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 20:50:44,827 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 20:50:44,828 INFO L85 PathProgramCache]: Analyzing trace with hash 1189031418, now seen corresponding path program 1 times [2022-11-18 20:50:44,828 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 20:50:44,828 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1298826817] [2022-11-18 20:50:44,829 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:50:44,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 20:50:44,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:45,449 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-18 20:50:45,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:45,580 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:45,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:45,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:45,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:45,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:45,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:45,622 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:50:45,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:45,637 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:45,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:45,651 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:45,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:45,662 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-11-18 20:50:45,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:45,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:45,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:45,759 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:45,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:45,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:45,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:45,782 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:50:45,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:45,798 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:45,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:45,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:45,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:45,825 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2022-11-18 20:50:45,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:45,890 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:45,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:45,911 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:45,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:45,927 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:45,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:45,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:50:45,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:45,961 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:45,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:45,975 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:45,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:45,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2022-11-18 20:50:46,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:46,045 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:46,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:46,062 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:46,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:46,083 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:46,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:46,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:50:46,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:46,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:46,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:46,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:46,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:46,146 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2022-11-18 20:50:46,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:46,195 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:46,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:46,212 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:46,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:46,227 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:46,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:46,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:50:46,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:46,252 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:46,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:46,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:46,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:46,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2022-11-18 20:50:46,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:46,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:46,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:46,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:46,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:46,354 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:46,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:46,363 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:50:46,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:46,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:46,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:46,406 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:46,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:46,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-11-18 20:50:46,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:46,504 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:46,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:46,521 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:46,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:46,533 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:46,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:46,543 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:50:46,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:46,557 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:46,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:46,574 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:46,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:46,588 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 1536 trivial. 0 not checked. [2022-11-18 20:50:46,589 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 20:50:46,589 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1298826817] [2022-11-18 20:50:46,590 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1298826817] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-18 20:50:46,591 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [880086416] [2022-11-18 20:50:46,591 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:50:46,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 20:50:46,592 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:50:46,599 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-18 20:50:46,633 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2022-11-18 20:50:48,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:48,192 INFO L263 TraceCheckSpWp]: Trace formula consists of 3415 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-18 20:50:48,228 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-18 20:50:48,288 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 402 proven. 0 refuted. 0 times theorem prover too weak. 1152 trivial. 0 not checked. [2022-11-18 20:50:48,288 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-18 20:50:48,289 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [880086416] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 20:50:48,289 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-18 20:50:48,289 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [5] total 5 [2022-11-18 20:50:48,290 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1692239328] [2022-11-18 20:50:48,290 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 20:50:48,291 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-18 20:50:48,291 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 20:50:48,292 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-18 20:50:48,292 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-11-18 20:50:48,292 INFO L87 Difference]: Start difference. First operand 3942 states and 5749 transitions. Second operand has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2022-11-18 20:50:48,547 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 20:50:48,547 INFO L93 Difference]: Finished difference Result 7884 states and 11517 transitions. [2022-11-18 20:50:48,548 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-18 20:50:48,548 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) Word has length 334 [2022-11-18 20:50:48,549 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 20:50:48,580 INFO L225 Difference]: With dead ends: 7884 [2022-11-18 20:50:48,580 INFO L226 Difference]: Without dead ends: 3945 [2022-11-18 20:50:48,601 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 435 GetRequests, 432 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2022-11-18 20:50:48,606 INFO L413 NwaCegarLoop]: 2731 mSDtfsCounter, 0 mSDsluCounter, 2727 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 5458 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-18 20:50:48,607 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 5458 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-18 20:50:48,617 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3945 states. [2022-11-18 20:50:48,910 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3945 to 3945. [2022-11-18 20:50:48,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3945 states, 2846 states have (on average 1.4016163035839775) internal successors, (3989), 2909 states have internal predecessors, (3989), 884 states have call successors, (884), 215 states have call predecessors, (884), 214 states have return successors, (879), 868 states have call predecessors, (879), 879 states have call successors, (879) [2022-11-18 20:50:48,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3945 states to 3945 states and 5752 transitions. [2022-11-18 20:50:48,949 INFO L78 Accepts]: Start accepts. Automaton has 3945 states and 5752 transitions. Word has length 334 [2022-11-18 20:50:48,952 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 20:50:48,953 INFO L495 AbstractCegarLoop]: Abstraction has 3945 states and 5752 transitions. [2022-11-18 20:50:48,953 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 28.0) internal successors, (84), 3 states have internal predecessors, (84), 2 states have call successors, (16), 2 states have call predecessors, (16), 2 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2022-11-18 20:50:48,953 INFO L276 IsEmpty]: Start isEmpty. Operand 3945 states and 5752 transitions. [2022-11-18 20:50:48,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2022-11-18 20:50:48,964 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 20:50:48,965 INFO L195 NwaCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 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] [2022-11-18 20:50:48,981 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2022-11-18 20:50:49,179 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,2 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 20:50:49,180 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 20:50:49,180 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 20:50:49,181 INFO L85 PathProgramCache]: Analyzing trace with hash 1852994552, now seen corresponding path program 1 times [2022-11-18 20:50:49,181 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 20:50:49,181 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [754388127] [2022-11-18 20:50:49,181 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:50:49,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 20:50:49,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:49,858 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-18 20:50:49,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:50,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:50,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:50,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:50,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:50,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:50,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:50,498 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:50:50,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:50,649 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:50,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:50,892 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:50,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:50,965 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-11-18 20:50:50,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:51,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:51,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:51,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:51,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:51,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:51,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:51,031 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:50:51,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:51,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:51,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:51,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:51,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:51,066 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2022-11-18 20:50:51,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:51,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:51,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:51,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:51,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:51,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:51,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:51,130 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:50:51,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:51,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:51,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:51,155 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:51,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:51,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2022-11-18 20:50:51,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:51,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:51,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:51,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:51,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:51,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:51,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:51,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:50:51,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:51,253 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:51,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:51,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:51,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:51,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2022-11-18 20:50:51,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:51,308 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:51,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:51,320 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:51,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:51,331 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:51,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:51,398 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:50:51,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:51,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:51,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:51,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:51,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:51,428 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2022-11-18 20:50:51,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:51,463 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:51,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:51,477 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:51,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:51,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:51,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:51,495 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:50:51,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:51,505 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:51,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:51,515 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:51,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:51,525 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-11-18 20:50:51,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:51,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:51,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:51,572 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:51,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:51,582 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:51,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:51,591 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:50:51,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:51,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:51,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:51,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:51,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:51,629 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 9 proven. 138 refuted. 0 times theorem prover too weak. 1407 trivial. 0 not checked. [2022-11-18 20:50:51,630 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 20:50:51,630 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [754388127] [2022-11-18 20:50:51,630 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [754388127] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-18 20:50:51,631 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1006259575] [2022-11-18 20:50:51,631 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:50:51,631 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 20:50:51,632 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:50:51,633 INFO L229 MonitoredProcess]: Starting monitored process 3 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-18 20:50:51,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2022-11-18 20:50:53,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:53,199 INFO L263 TraceCheckSpWp]: Trace formula consists of 3450 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-18 20:50:53,213 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-18 20:50:53,278 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1554 trivial. 0 not checked. [2022-11-18 20:50:53,278 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-18 20:50:53,279 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1006259575] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 20:50:53,279 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-18 20:50:53,279 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [15] total 16 [2022-11-18 20:50:53,280 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1224099097] [2022-11-18 20:50:53,280 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 20:50:53,281 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-18 20:50:53,281 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 20:50:53,282 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-18 20:50:53,282 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=210, Unknown=0, NotChecked=0, Total=240 [2022-11-18 20:50:53,283 INFO L87 Difference]: Start difference. First operand 3945 states and 5752 transitions. Second operand has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2022-11-18 20:50:53,524 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 20:50:53,525 INFO L93 Difference]: Finished difference Result 3963 states and 5772 transitions. [2022-11-18 20:50:53,525 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-18 20:50:53,526 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) Word has length 334 [2022-11-18 20:50:53,528 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 20:50:53,558 INFO L225 Difference]: With dead ends: 3963 [2022-11-18 20:50:53,559 INFO L226 Difference]: Without dead ends: 3954 [2022-11-18 20:50:53,562 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 445 GetRequests, 431 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=30, Invalid=210, Unknown=0, NotChecked=0, Total=240 [2022-11-18 20:50:53,564 INFO L413 NwaCegarLoop]: 2741 mSDtfsCounter, 2727 mSDsluCounter, 10 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2727 SdHoareTripleChecker+Valid, 2751 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-18 20:50:53,564 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2727 Valid, 2751 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-18 20:50:53,572 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3954 states. [2022-11-18 20:50:53,795 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3954 to 3945. [2022-11-18 20:50:53,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3945 states, 2846 states have (on average 1.4012649332396345) internal successors, (3988), 2909 states have internal predecessors, (3988), 884 states have call successors, (884), 215 states have call predecessors, (884), 214 states have return successors, (879), 868 states have call predecessors, (879), 879 states have call successors, (879) [2022-11-18 20:50:53,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3945 states to 3945 states and 5751 transitions. [2022-11-18 20:50:53,851 INFO L78 Accepts]: Start accepts. Automaton has 3945 states and 5751 transitions. Word has length 334 [2022-11-18 20:50:53,852 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 20:50:53,853 INFO L495 AbstractCegarLoop]: Abstraction has 3945 states and 5751 transitions. [2022-11-18 20:50:53,854 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2022-11-18 20:50:53,854 INFO L276 IsEmpty]: Start isEmpty. Operand 3945 states and 5751 transitions. [2022-11-18 20:50:53,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2022-11-18 20:50:53,862 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 20:50:53,862 INFO L195 NwaCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 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] [2022-11-18 20:50:53,884 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Forceful destruction successful, exit code 0 [2022-11-18 20:50:54,078 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,3 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 20:50:54,078 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 20:50:54,078 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 20:50:54,079 INFO L85 PathProgramCache]: Analyzing trace with hash 1910252854, now seen corresponding path program 1 times [2022-11-18 20:50:54,079 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 20:50:54,079 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [165613696] [2022-11-18 20:50:54,079 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:50:54,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 20:50:54,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:54,704 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-18 20:50:54,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:55,182 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:55,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:55,194 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:55,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:55,204 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:55,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:55,212 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:50:55,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:55,357 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:55,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:55,563 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:55,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:55,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-11-18 20:50:55,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:55,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:55,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:55,681 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:55,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:55,690 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:55,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:55,697 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:50:55,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:55,708 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:55,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:55,717 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:55,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:55,724 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2022-11-18 20:50:55,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:55,758 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:55,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:55,769 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:55,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:55,778 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:55,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:55,784 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:50:55,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:55,795 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:55,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:55,803 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:55,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:55,810 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2022-11-18 20:50:55,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:55,845 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:55,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:55,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:55,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:55,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:55,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:55,871 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:50:55,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:55,880 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:55,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:55,889 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:55,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:55,895 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2022-11-18 20:50:55,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:55,925 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:55,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:55,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:55,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:55,943 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:55,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:55,949 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:50:55,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:55,959 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:55,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:55,967 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:55,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:55,974 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2022-11-18 20:50:55,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:56,009 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:56,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:56,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:56,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:56,027 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:56,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:56,033 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:50:56,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:56,043 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:56,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:56,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:56,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:56,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-11-18 20:50:56,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:56,090 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:56,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:56,100 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:56,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:56,109 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:56,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:56,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:50:56,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:56,126 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:56,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:56,135 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:50:56,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:56,143 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 9 proven. 138 refuted. 0 times theorem prover too weak. 1407 trivial. 0 not checked. [2022-11-18 20:50:56,143 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 20:50:56,144 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [165613696] [2022-11-18 20:50:56,144 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [165613696] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-18 20:50:56,144 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [116910099] [2022-11-18 20:50:56,145 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:50:56,145 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 20:50:56,145 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:50:56,148 INFO L229 MonitoredProcess]: Starting monitored process 4 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-18 20:50:56,158 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2022-11-18 20:50:57,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:50:57,844 INFO L263 TraceCheckSpWp]: Trace formula consists of 3443 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-18 20:50:57,860 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-18 20:50:58,667 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1554 trivial. 0 not checked. [2022-11-18 20:50:58,668 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-18 20:50:58,668 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [116910099] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 20:50:58,668 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-18 20:50:58,669 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [15] total 16 [2022-11-18 20:50:58,669 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1760411225] [2022-11-18 20:50:58,669 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 20:50:58,670 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-18 20:50:58,671 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 20:50:58,671 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-18 20:50:58,672 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=210, Unknown=0, NotChecked=0, Total=240 [2022-11-18 20:50:58,672 INFO L87 Difference]: Start difference. First operand 3945 states and 5751 transitions. Second operand has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2022-11-18 20:50:59,043 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 20:50:59,043 INFO L93 Difference]: Finished difference Result 5121 states and 7373 transitions. [2022-11-18 20:50:59,044 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-18 20:50:59,044 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) Word has length 334 [2022-11-18 20:50:59,046 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 20:50:59,088 INFO L225 Difference]: With dead ends: 5121 [2022-11-18 20:50:59,088 INFO L226 Difference]: Without dead ends: 5117 [2022-11-18 20:50:59,093 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 445 GetRequests, 431 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=30, Invalid=210, Unknown=0, NotChecked=0, Total=240 [2022-11-18 20:50:59,094 INFO L413 NwaCegarLoop]: 2851 mSDtfsCounter, 2625 mSDsluCounter, 821 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2625 SdHoareTripleChecker+Valid, 3672 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-18 20:50:59,095 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2625 Valid, 3672 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-18 20:50:59,105 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5117 states. [2022-11-18 20:50:59,410 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5117 to 5115. [2022-11-18 20:50:59,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5115 states, 3680 states have (on average 1.3872282608695652) internal successors, (5105), 3771 states have internal predecessors, (5105), 1132 states have call successors, (1132), 303 states have call predecessors, (1132), 302 states have return successors, (1129), 1112 states have call predecessors, (1129), 1129 states have call successors, (1129) [2022-11-18 20:50:59,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5115 states to 5115 states and 7366 transitions. [2022-11-18 20:50:59,456 INFO L78 Accepts]: Start accepts. Automaton has 5115 states and 7366 transitions. Word has length 334 [2022-11-18 20:50:59,457 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 20:50:59,457 INFO L495 AbstractCegarLoop]: Abstraction has 5115 states and 7366 transitions. [2022-11-18 20:50:59,457 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.0) internal successors, (69), 3 states have internal predecessors, (69), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2022-11-18 20:50:59,457 INFO L276 IsEmpty]: Start isEmpty. Operand 5115 states and 7366 transitions. [2022-11-18 20:50:59,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2022-11-18 20:50:59,464 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 20:50:59,465 INFO L195 NwaCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 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] [2022-11-18 20:50:59,484 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Forceful destruction successful, exit code 0 [2022-11-18 20:50:59,684 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4,4 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 20:50:59,684 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 20:50:59,685 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 20:50:59,685 INFO L85 PathProgramCache]: Analyzing trace with hash -912446244, now seen corresponding path program 1 times [2022-11-18 20:50:59,685 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 20:50:59,685 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [338610824] [2022-11-18 20:50:59,685 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:50:59,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 20:50:59,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:00,210 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-18 20:51:00,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:00,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:00,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:00,687 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:00,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:00,695 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:00,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:00,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:51:00,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:00,815 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:00,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:00,986 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:00,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:01,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-11-18 20:51:01,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:01,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:01,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:01,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:01,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:01,099 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:01,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:01,105 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:51:01,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:01,114 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:01,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:01,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:01,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:01,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2022-11-18 20:51:01,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:01,159 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:01,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:01,168 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:01,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:01,177 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:01,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:01,183 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:51:01,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:01,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:01,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:01,199 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:01,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:01,205 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2022-11-18 20:51:01,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:01,234 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:01,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:01,243 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:01,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:01,251 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:01,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:01,257 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:51:01,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:01,267 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:01,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:01,274 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:01,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:01,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2022-11-18 20:51:01,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:01,310 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:01,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:01,319 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:01,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:01,327 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:01,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:01,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:51:01,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:01,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:01,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:01,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:01,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:01,358 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2022-11-18 20:51:01,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:01,395 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:01,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:01,405 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:01,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:01,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:01,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:01,422 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:51:01,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:01,432 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:01,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:01,441 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:01,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:01,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-11-18 20:51:01,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:01,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:01,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:01,491 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:01,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:01,500 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:01,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:01,506 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:51:01,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:01,517 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:01,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:01,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:01,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:01,536 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 9 proven. 138 refuted. 0 times theorem prover too weak. 1407 trivial. 0 not checked. [2022-11-18 20:51:01,537 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 20:51:01,537 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [338610824] [2022-11-18 20:51:01,537 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [338610824] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-18 20:51:01,538 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1509039929] [2022-11-18 20:51:01,538 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:51:01,541 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 20:51:01,541 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:51:01,543 INFO L229 MonitoredProcess]: Starting monitored process 5 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-18 20:51:01,568 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process [2022-11-18 20:51:03,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:03,271 INFO L263 TraceCheckSpWp]: Trace formula consists of 3445 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-18 20:51:03,283 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-18 20:51:03,971 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1554 trivial. 0 not checked. [2022-11-18 20:51:03,971 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-18 20:51:03,972 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1509039929] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 20:51:03,972 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-18 20:51:03,972 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [15] total 16 [2022-11-18 20:51:03,972 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [968688379] [2022-11-18 20:51:03,972 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 20:51:03,973 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-18 20:51:03,973 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 20:51:03,973 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-18 20:51:03,974 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=210, Unknown=0, NotChecked=0, Total=240 [2022-11-18 20:51:03,974 INFO L87 Difference]: Start difference. First operand 5115 states and 7366 transitions. Second operand has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2022-11-18 20:51:04,239 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 20:51:04,239 INFO L93 Difference]: Finished difference Result 5117 states and 7367 transitions. [2022-11-18 20:51:04,240 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-18 20:51:04,240 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) Word has length 335 [2022-11-18 20:51:04,241 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 20:51:04,291 INFO L225 Difference]: With dead ends: 5117 [2022-11-18 20:51:04,292 INFO L226 Difference]: Without dead ends: 5114 [2022-11-18 20:51:04,296 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 446 GetRequests, 432 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=30, Invalid=210, Unknown=0, NotChecked=0, Total=240 [2022-11-18 20:51:04,297 INFO L413 NwaCegarLoop]: 2725 mSDtfsCounter, 2636 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 2 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2636 SdHoareTripleChecker+Valid, 2725 SdHoareTripleChecker+Invalid, 2 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 2 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-18 20:51:04,299 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2636 Valid, 2725 Invalid, 2 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 2 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-18 20:51:04,308 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5114 states. [2022-11-18 20:51:04,717 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5114 to 5114. [2022-11-18 20:51:04,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5114 states, 3680 states have (on average 1.3869565217391304) internal successors, (5104), 3770 states have internal predecessors, (5104), 1131 states have call successors, (1131), 303 states have call predecessors, (1131), 302 states have return successors, (1129), 1112 states have call predecessors, (1129), 1129 states have call successors, (1129) [2022-11-18 20:51:04,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5114 states to 5114 states and 7364 transitions. [2022-11-18 20:51:04,761 INFO L78 Accepts]: Start accepts. Automaton has 5114 states and 7364 transitions. Word has length 335 [2022-11-18 20:51:04,766 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 20:51:04,766 INFO L495 AbstractCegarLoop]: Abstraction has 5114 states and 7364 transitions. [2022-11-18 20:51:04,767 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.333333333333332) internal successors, (70), 3 states have internal predecessors, (70), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2022-11-18 20:51:04,767 INFO L276 IsEmpty]: Start isEmpty. Operand 5114 states and 7364 transitions. [2022-11-18 20:51:04,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2022-11-18 20:51:04,775 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 20:51:04,775 INFO L195 NwaCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 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] [2022-11-18 20:51:04,796 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Forceful destruction successful, exit code 0 [2022-11-18 20:51:04,990 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5,5 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 20:51:04,990 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 20:51:04,990 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 20:51:04,991 INFO L85 PathProgramCache]: Analyzing trace with hash 1778199801, now seen corresponding path program 1 times [2022-11-18 20:51:04,991 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 20:51:04,991 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1053364180] [2022-11-18 20:51:04,992 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:51:04,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 20:51:05,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:05,513 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-18 20:51:05,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:05,939 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:05,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:05,948 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:05,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:05,956 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:05,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:05,962 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:51:05,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:06,073 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:06,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:06,239 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:06,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:06,302 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-11-18 20:51:06,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:06,333 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:06,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:06,342 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:06,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:06,350 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:06,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:06,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:51:06,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:06,368 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:06,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:06,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:06,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:06,382 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2022-11-18 20:51:06,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:06,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:06,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:06,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:06,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:06,429 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:06,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:06,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:51:06,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:06,445 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:06,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:06,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:06,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:06,460 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2022-11-18 20:51:06,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:06,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:06,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:06,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:06,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:06,510 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:06,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:06,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:51:06,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:06,526 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:06,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:06,534 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:06,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:06,540 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2022-11-18 20:51:06,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:06,570 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:06,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:06,579 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:06,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:06,587 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:06,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:06,593 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:51:06,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:06,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:06,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:06,611 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:06,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:06,617 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2022-11-18 20:51:06,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:06,650 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:06,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:06,660 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:06,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:06,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:06,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:06,675 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:51:06,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:06,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:06,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:06,693 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:06,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:06,700 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-11-18 20:51:06,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:06,730 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:06,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:06,739 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:06,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:06,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:06,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:06,753 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:51:06,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:06,808 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:06,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:06,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:06,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:06,828 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 9 proven. 138 refuted. 0 times theorem prover too weak. 1407 trivial. 0 not checked. [2022-11-18 20:51:06,828 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 20:51:06,828 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1053364180] [2022-11-18 20:51:06,829 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1053364180] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-18 20:51:06,829 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [517980751] [2022-11-18 20:51:06,829 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:51:06,829 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 20:51:06,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:51:06,831 INFO L229 MonitoredProcess]: Starting monitored process 6 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-18 20:51:06,841 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Waiting until timeout for monitored process [2022-11-18 20:51:08,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:08,512 INFO L263 TraceCheckSpWp]: Trace formula consists of 3447 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-18 20:51:08,524 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-18 20:51:09,238 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1554 trivial. 0 not checked. [2022-11-18 20:51:09,238 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-18 20:51:09,239 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [517980751] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 20:51:09,239 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-18 20:51:09,239 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [15] total 16 [2022-11-18 20:51:09,240 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [151184023] [2022-11-18 20:51:09,240 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 20:51:09,241 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-18 20:51:09,241 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 20:51:09,241 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-18 20:51:09,242 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=210, Unknown=0, NotChecked=0, Total=240 [2022-11-18 20:51:09,242 INFO L87 Difference]: Start difference. First operand 5114 states and 7364 transitions. Second operand has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2022-11-18 20:51:09,556 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 20:51:09,557 INFO L93 Difference]: Finished difference Result 5116 states and 7365 transitions. [2022-11-18 20:51:09,560 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-18 20:51:09,560 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) Word has length 336 [2022-11-18 20:51:09,561 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 20:51:09,596 INFO L225 Difference]: With dead ends: 5116 [2022-11-18 20:51:09,596 INFO L226 Difference]: Without dead ends: 5069 [2022-11-18 20:51:09,606 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 447 GetRequests, 433 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=30, Invalid=210, Unknown=0, NotChecked=0, Total=240 [2022-11-18 20:51:09,608 INFO L413 NwaCegarLoop]: 2724 mSDtfsCounter, 2633 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2633 SdHoareTripleChecker+Valid, 2724 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-18 20:51:09,608 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [2633 Valid, 2724 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-18 20:51:09,618 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5069 states. [2022-11-18 20:51:09,959 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5069 to 5069. [2022-11-18 20:51:09,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5069 states, 3661 states have (on average 1.387872166074843) internal successors, (5081), 3749 states have internal predecessors, (5081), 1110 states have call successors, (1110), 298 states have call predecessors, (1110), 297 states have return successors, (1109), 1093 states have call predecessors, (1109), 1109 states have call successors, (1109) [2022-11-18 20:51:09,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5069 states to 5069 states and 7300 transitions. [2022-11-18 20:51:09,999 INFO L78 Accepts]: Start accepts. Automaton has 5069 states and 7300 transitions. Word has length 336 [2022-11-18 20:51:09,999 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 20:51:10,000 INFO L495 AbstractCegarLoop]: Abstraction has 5069 states and 7300 transitions. [2022-11-18 20:51:10,000 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 23.666666666666668) internal successors, (71), 3 states have internal predecessors, (71), 2 states have call successors, (12), 2 states have call predecessors, (12), 1 states have return successors, (11), 1 states have call predecessors, (11), 1 states have call successors, (11) [2022-11-18 20:51:10,000 INFO L276 IsEmpty]: Start isEmpty. Operand 5069 states and 7300 transitions. [2022-11-18 20:51:10,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2022-11-18 20:51:10,015 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 20:51:10,016 INFO L195 NwaCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 2, 2, 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, 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] [2022-11-18 20:51:10,031 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (6)] Forceful destruction successful, exit code 0 [2022-11-18 20:51:10,231 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 6 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable6 [2022-11-18 20:51:10,231 INFO L420 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 20:51:10,232 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 20:51:10,232 INFO L85 PathProgramCache]: Analyzing trace with hash 951391299, now seen corresponding path program 1 times [2022-11-18 20:51:10,232 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 20:51:10,232 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [903673830] [2022-11-18 20:51:10,232 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:51:10,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 20:51:10,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:11,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-18 20:51:11,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:11,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:11,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:11,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:11,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:11,621 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:11,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:11,627 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:51:11,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:11,741 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:11,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:11,920 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:11,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:11,984 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-11-18 20:51:11,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:12,014 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:12,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:12,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:12,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:12,032 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:12,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:12,039 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:51:12,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:12,048 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:12,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:12,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:12,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:12,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2022-11-18 20:51:12,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:12,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:12,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:12,113 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:12,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:12,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:12,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:12,129 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:51:12,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:12,139 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:12,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:12,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:12,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:12,154 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2022-11-18 20:51:12,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:12,187 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:12,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:12,197 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:12,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:12,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:12,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:12,213 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:51:12,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:12,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:12,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:12,231 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:12,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:12,238 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2022-11-18 20:51:12,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:12,271 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:12,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:12,281 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:12,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:12,290 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:12,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:12,297 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:51:12,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:12,307 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:12,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:12,316 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:12,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:12,323 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2022-11-18 20:51:12,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:12,364 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:12,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:12,378 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:12,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:12,393 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:12,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:12,400 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:51:12,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:12,411 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:12,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:12,420 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:12,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:12,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-11-18 20:51:12,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:12,461 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:12,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:12,472 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:12,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:12,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:12,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:12,488 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:51:12,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:12,499 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:12,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:12,509 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:12,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:12,516 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 347 [2022-11-18 20:51:12,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:12,530 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:12,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:12,535 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-11-18 20:51:12,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:12,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-18 20:51:12,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:12,548 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 377 [2022-11-18 20:51:12,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:12,555 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 382 [2022-11-18 20:51:12,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:12,569 INFO L134 CoverageAnalysis]: Checked inductivity of 1557 backedges. 12 proven. 138 refuted. 0 times theorem prover too weak. 1407 trivial. 0 not checked. [2022-11-18 20:51:12,570 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 20:51:12,570 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [903673830] [2022-11-18 20:51:12,570 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [903673830] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-18 20:51:12,571 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [8640202] [2022-11-18 20:51:12,571 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:51:12,571 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 20:51:12,572 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:51:12,573 INFO L229 MonitoredProcess]: Starting monitored process 7 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-18 20:51:12,580 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Waiting until timeout for monitored process [2022-11-18 20:51:14,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:14,473 INFO L263 TraceCheckSpWp]: Trace formula consists of 3814 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-18 20:51:14,491 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-18 20:51:14,539 INFO L134 CoverageAnalysis]: Checked inductivity of 1557 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1557 trivial. 0 not checked. [2022-11-18 20:51:14,539 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-18 20:51:14,540 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [8640202] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 20:51:14,540 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-18 20:51:14,540 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [15] total 16 [2022-11-18 20:51:14,540 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [887701468] [2022-11-18 20:51:14,541 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 20:51:14,542 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-18 20:51:14,542 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 20:51:14,542 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-18 20:51:14,543 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=210, Unknown=0, NotChecked=0, Total=240 [2022-11-18 20:51:14,543 INFO L87 Difference]: Start difference. First operand 5069 states and 7300 transitions. Second operand has 3 states, 3 states have (on average 37.666666666666664) internal successors, (113), 3 states have internal predecessors, (113), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-11-18 20:51:14,973 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 20:51:14,974 INFO L93 Difference]: Finished difference Result 10137 states and 14605 transitions. [2022-11-18 20:51:14,974 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-18 20:51:14,975 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 37.666666666666664) internal successors, (113), 3 states have internal predecessors, (113), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 393 [2022-11-18 20:51:14,976 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 20:51:15,004 INFO L225 Difference]: With dead ends: 10137 [2022-11-18 20:51:15,004 INFO L226 Difference]: Without dead ends: 5071 [2022-11-18 20:51:15,030 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 516 GetRequests, 502 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=30, Invalid=210, Unknown=0, NotChecked=0, Total=240 [2022-11-18 20:51:15,031 INFO L413 NwaCegarLoop]: 2712 mSDtfsCounter, 0 mSDsluCounter, 2708 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 5420 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-18 20:51:15,031 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 5420 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-18 20:51:15,040 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5071 states. [2022-11-18 20:51:15,390 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5071 to 5071. [2022-11-18 20:51:15,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5071 states, 3663 states have (on average 1.3876603876603877) internal successors, (5083), 3751 states have internal predecessors, (5083), 1110 states have call successors, (1110), 298 states have call predecessors, (1110), 297 states have return successors, (1109), 1093 states have call predecessors, (1109), 1109 states have call successors, (1109) [2022-11-18 20:51:15,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5071 states to 5071 states and 7302 transitions. [2022-11-18 20:51:15,431 INFO L78 Accepts]: Start accepts. Automaton has 5071 states and 7302 transitions. Word has length 393 [2022-11-18 20:51:15,432 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 20:51:15,432 INFO L495 AbstractCegarLoop]: Abstraction has 5071 states and 7302 transitions. [2022-11-18 20:51:15,432 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 37.666666666666664) internal successors, (113), 3 states have internal predecessors, (113), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-11-18 20:51:15,433 INFO L276 IsEmpty]: Start isEmpty. Operand 5071 states and 7302 transitions. [2022-11-18 20:51:15,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2022-11-18 20:51:15,449 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 20:51:15,449 INFO L195 NwaCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 2, 2, 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, 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] [2022-11-18 20:51:15,471 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (7)] Forceful destruction successful, exit code 0 [2022-11-18 20:51:15,664 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 7 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable7 [2022-11-18 20:51:15,665 INFO L420 AbstractCegarLoop]: === Iteration 9 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 20:51:15,665 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 20:51:15,665 INFO L85 PathProgramCache]: Analyzing trace with hash -854047035, now seen corresponding path program 1 times [2022-11-18 20:51:15,666 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 20:51:15,666 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [840067864] [2022-11-18 20:51:15,666 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:51:15,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 20:51:15,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:16,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-18 20:51:16,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:16,581 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:16,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:16,590 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:16,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:16,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:16,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:16,603 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:51:16,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:16,714 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:16,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:16,875 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:16,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:16,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-11-18 20:51:16,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:16,973 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:16,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:16,982 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:16,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:16,989 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:16,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:16,995 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:51:16,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:17,004 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:17,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:17,012 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:17,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:17,018 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2022-11-18 20:51:17,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:17,047 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:17,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:17,056 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:17,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:17,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:17,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:17,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:51:17,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:17,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:17,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:17,087 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:17,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:17,093 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2022-11-18 20:51:17,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:17,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:17,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:17,133 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:17,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:17,141 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:17,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:17,147 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:51:17,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:17,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:17,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:17,164 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:17,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:17,170 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2022-11-18 20:51:17,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:17,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:17,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:17,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:17,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:17,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:17,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:17,223 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:51:17,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:17,232 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:17,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:17,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:17,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:17,303 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2022-11-18 20:51:17,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:17,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:17,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:17,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:17,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:17,356 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:17,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:17,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:51:17,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:17,376 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:17,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:17,388 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:17,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:17,396 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-11-18 20:51:17,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:17,425 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:17,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:17,436 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:17,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:17,443 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:17,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:17,450 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:51:17,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:17,459 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:17,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:17,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:17,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:17,481 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 347 [2022-11-18 20:51:17,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:17,492 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:17,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:17,496 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-11-18 20:51:17,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:17,502 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-18 20:51:17,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:17,507 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 377 [2022-11-18 20:51:17,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:17,514 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 382 [2022-11-18 20:51:17,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:17,539 INFO L134 CoverageAnalysis]: Checked inductivity of 1557 backedges. 12 proven. 138 refuted. 0 times theorem prover too weak. 1407 trivial. 0 not checked. [2022-11-18 20:51:17,539 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 20:51:17,541 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [840067864] [2022-11-18 20:51:17,541 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [840067864] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-18 20:51:17,542 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1568520140] [2022-11-18 20:51:17,542 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:51:17,542 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 20:51:17,542 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:51:17,544 INFO L229 MonitoredProcess]: Starting monitored process 8 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-18 20:51:17,575 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Waiting until timeout for monitored process [2022-11-18 20:51:19,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:19,264 INFO L263 TraceCheckSpWp]: Trace formula consists of 3817 conjuncts, 2 conjunts are in the unsatisfiable core [2022-11-18 20:51:19,276 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-18 20:51:19,352 INFO L134 CoverageAnalysis]: Checked inductivity of 1557 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 1554 trivial. 0 not checked. [2022-11-18 20:51:19,352 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-18 20:51:19,352 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1568520140] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 20:51:19,353 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-18 20:51:19,353 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [15] total 16 [2022-11-18 20:51:19,353 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1176276642] [2022-11-18 20:51:19,354 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 20:51:19,354 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-18 20:51:19,355 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 20:51:19,355 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-18 20:51:19,356 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=210, Unknown=0, NotChecked=0, Total=240 [2022-11-18 20:51:19,356 INFO L87 Difference]: Start difference. First operand 5071 states and 7302 transitions. Second operand has 3 states, 3 states have (on average 38.333333333333336) internal successors, (115), 3 states have internal predecessors, (115), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-11-18 20:51:19,951 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 20:51:19,951 INFO L93 Difference]: Finished difference Result 12156 states and 17380 transitions. [2022-11-18 20:51:19,952 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-18 20:51:19,952 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 38.333333333333336) internal successors, (115), 3 states have internal predecessors, (115), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 393 [2022-11-18 20:51:19,953 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 20:51:20,011 INFO L225 Difference]: With dead ends: 12156 [2022-11-18 20:51:20,011 INFO L226 Difference]: Without dead ends: 7088 [2022-11-18 20:51:20,044 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 516 GetRequests, 502 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=30, Invalid=210, Unknown=0, NotChecked=0, Total=240 [2022-11-18 20:51:20,048 INFO L413 NwaCegarLoop]: 3530 mSDtfsCounter, 1892 mSDsluCounter, 2150 mSDsCounter, 0 mSdLazyCounter, 32 mSolverCounterSat, 13 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 1892 SdHoareTripleChecker+Valid, 5680 SdHoareTripleChecker+Invalid, 45 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 13 IncrementalHoareTripleChecker+Valid, 32 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2022-11-18 20:51:20,048 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [1892 Valid, 5680 Invalid, 45 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [13 Valid, 32 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2022-11-18 20:51:20,061 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7088 states. [2022-11-18 20:51:20,664 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7088 to 7085. [2022-11-18 20:51:20,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7085 states, 5107 states have (on average 1.377716859212845) internal successors, (7036), 5231 states have internal predecessors, (7036), 1517 states have call successors, (1517), 461 states have call predecessors, (1517), 460 states have return successors, (1516), 1494 states have call predecessors, (1516), 1516 states have call successors, (1516) [2022-11-18 20:51:20,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7085 states to 7085 states and 10069 transitions. [2022-11-18 20:51:20,712 INFO L78 Accepts]: Start accepts. Automaton has 7085 states and 10069 transitions. Word has length 393 [2022-11-18 20:51:20,713 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 20:51:20,713 INFO L495 AbstractCegarLoop]: Abstraction has 7085 states and 10069 transitions. [2022-11-18 20:51:20,713 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 38.333333333333336) internal successors, (115), 3 states have internal predecessors, (115), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-11-18 20:51:20,713 INFO L276 IsEmpty]: Start isEmpty. Operand 7085 states and 10069 transitions. [2022-11-18 20:51:20,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2022-11-18 20:51:20,728 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 20:51:20,728 INFO L195 NwaCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 2, 2, 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, 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] [2022-11-18 20:51:20,749 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (8)] Forceful destruction successful, exit code 0 [2022-11-18 20:51:20,943 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable8,8 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 20:51:20,944 INFO L420 AbstractCegarLoop]: === Iteration 10 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 20:51:20,945 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 20:51:20,945 INFO L85 PathProgramCache]: Analyzing trace with hash 523558837, now seen corresponding path program 1 times [2022-11-18 20:51:20,945 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 20:51:20,946 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [626750498] [2022-11-18 20:51:20,946 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:51:20,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 20:51:21,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:21,600 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-18 20:51:21,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,070 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:22,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,080 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:22,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:22,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,097 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:51:22,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,224 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:22,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,416 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:22,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,489 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-11-18 20:51:22,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,519 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:22,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,529 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:22,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,537 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:22,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,542 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:51:22,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,551 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:22,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,559 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:22,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,564 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2022-11-18 20:51:22,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,597 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:22,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,606 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:22,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,613 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:22,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,619 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:51:22,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,628 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:22,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:22,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,641 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2022-11-18 20:51:22,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,669 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:22,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,678 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:22,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,686 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:22,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,692 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:51:22,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,701 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:22,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,709 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:22,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,716 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2022-11-18 20:51:22,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,747 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:22,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,757 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:22,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:22,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,772 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:51:22,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,780 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:22,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,787 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:22,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,793 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2022-11-18 20:51:22,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,820 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:22,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,828 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:22,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,835 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:22,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,840 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:51:22,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,849 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:22,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,855 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:22,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,861 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-11-18 20:51:22,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,886 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:22,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:22,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,901 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:22,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,906 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:51:22,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,914 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:22,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,921 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:22,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,926 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 346 [2022-11-18 20:51:22,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,935 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:22,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,938 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-11-18 20:51:22,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,942 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-18 20:51:22,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,947 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 376 [2022-11-18 20:51:22,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,951 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 381 [2022-11-18 20:51:22,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:22,961 INFO L134 CoverageAnalysis]: Checked inductivity of 1557 backedges. 12 proven. 138 refuted. 0 times theorem prover too weak. 1407 trivial. 0 not checked. [2022-11-18 20:51:22,961 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 20:51:22,961 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [626750498] [2022-11-18 20:51:22,962 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [626750498] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-18 20:51:22,962 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [761032114] [2022-11-18 20:51:22,962 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:51:22,962 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 20:51:22,962 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:51:22,964 INFO L229 MonitoredProcess]: Starting monitored process 9 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-18 20:51:22,968 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Waiting until timeout for monitored process [2022-11-18 20:51:24,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:24,839 INFO L263 TraceCheckSpWp]: Trace formula consists of 3816 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-18 20:51:24,935 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-18 20:51:25,045 INFO L134 CoverageAnalysis]: Checked inductivity of 1557 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1557 trivial. 0 not checked. [2022-11-18 20:51:25,046 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-18 20:51:25,047 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [761032114] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 20:51:25,047 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-18 20:51:25,047 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [15] total 17 [2022-11-18 20:51:25,048 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [999298504] [2022-11-18 20:51:25,048 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 20:51:25,049 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2022-11-18 20:51:25,049 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 20:51:25,050 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2022-11-18 20:51:25,050 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=32, Invalid=240, Unknown=0, NotChecked=0, Total=272 [2022-11-18 20:51:25,050 INFO L87 Difference]: Start difference. First operand 7085 states and 10069 transitions. Second operand has 4 states, 4 states have (on average 28.0) internal successors, (112), 4 states have internal predecessors, (112), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-11-18 20:51:25,760 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 20:51:25,761 INFO L93 Difference]: Finished difference Result 14179 states and 20155 transitions. [2022-11-18 20:51:25,761 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2022-11-18 20:51:25,762 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 28.0) internal successors, (112), 4 states have internal predecessors, (112), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 392 [2022-11-18 20:51:25,762 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 20:51:25,801 INFO L225 Difference]: With dead ends: 14179 [2022-11-18 20:51:25,801 INFO L226 Difference]: Without dead ends: 7097 [2022-11-18 20:51:25,839 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 516 GetRequests, 500 SyntacticMatches, 0 SemanticMatches, 16 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=36, Invalid=270, Unknown=0, NotChecked=0, Total=306 [2022-11-18 20:51:25,840 INFO L413 NwaCegarLoop]: 2710 mSDtfsCounter, 3 mSDsluCounter, 5415 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3 SdHoareTripleChecker+Valid, 8125 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-18 20:51:25,841 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [3 Valid, 8125 Invalid, 13 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-18 20:51:25,880 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7097 states. [2022-11-18 20:51:26,339 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7097 to 7093. [2022-11-18 20:51:26,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 7093 states, 5115 states have (on average 1.377126099706745) internal successors, (7044), 5239 states have internal predecessors, (7044), 1517 states have call successors, (1517), 461 states have call predecessors, (1517), 460 states have return successors, (1516), 1494 states have call predecessors, (1516), 1516 states have call successors, (1516) [2022-11-18 20:51:26,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7093 states to 7093 states and 10077 transitions. [2022-11-18 20:51:26,391 INFO L78 Accepts]: Start accepts. Automaton has 7093 states and 10077 transitions. Word has length 392 [2022-11-18 20:51:26,392 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 20:51:26,392 INFO L495 AbstractCegarLoop]: Abstraction has 7093 states and 10077 transitions. [2022-11-18 20:51:26,392 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 28.0) internal successors, (112), 4 states have internal predecessors, (112), 2 states have call successors, (19), 2 states have call predecessors, (19), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-11-18 20:51:26,393 INFO L276 IsEmpty]: Start isEmpty. Operand 7093 states and 10077 transitions. [2022-11-18 20:51:26,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2022-11-18 20:51:26,402 INFO L187 NwaCegarLoop]: Found error trace [2022-11-18 20:51:26,403 INFO L195 NwaCegarLoop]: trace histogram [14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 2, 2, 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, 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] [2022-11-18 20:51:26,428 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (9)] Forceful destruction successful, exit code 0 [2022-11-18 20:51:26,620 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 9 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable9 [2022-11-18 20:51:26,621 INFO L420 AbstractCegarLoop]: === Iteration 11 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2022-11-18 20:51:26,621 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-18 20:51:26,622 INFO L85 PathProgramCache]: Analyzing trace with hash 664107447, now seen corresponding path program 1 times [2022-11-18 20:51:26,622 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2022-11-18 20:51:26,622 INFO L333 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [595388047] [2022-11-18 20:51:26,622 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:51:26,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-18 20:51:26,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:27,163 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-18 20:51:27,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:27,655 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:27,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:27,664 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:27,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:27,671 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:27,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:27,676 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:51:27,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:27,777 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:27,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:27,964 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:27,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:28,024 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2022-11-18 20:51:28,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:28,051 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:28,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:28,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:28,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:28,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:28,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:28,071 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:51:28,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:28,079 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:28,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:28,086 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:28,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:28,091 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2022-11-18 20:51:28,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:28,116 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:28,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:28,124 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:28,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:28,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:28,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:28,136 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:51:28,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:28,144 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:28,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:28,151 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:28,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:28,156 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2022-11-18 20:51:28,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:28,185 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:28,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:28,193 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:28,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:28,200 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:28,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:28,206 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:51:28,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:28,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:28,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:28,221 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:28,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:28,226 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 188 [2022-11-18 20:51:28,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:28,254 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:28,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:28,263 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:28,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:28,272 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:28,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:28,277 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:51:28,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:28,286 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:28,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:28,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:28,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:28,300 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 233 [2022-11-18 20:51:28,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:28,329 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:28,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:28,337 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:28,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:28,345 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:28,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:28,351 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:51:28,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:28,360 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:28,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:28,367 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:28,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:28,373 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 278 [2022-11-18 20:51:28,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:28,403 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:28,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:28,414 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:28,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:28,421 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:28,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:28,427 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2022-11-18 20:51:28,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:28,435 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:28,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:28,442 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:28,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:28,448 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 346 [2022-11-18 20:51:28,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:28,461 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2022-11-18 20:51:28,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:28,465 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2022-11-18 20:51:28,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:28,475 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2022-11-18 20:51:28,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:28,480 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 376 [2022-11-18 20:51:28,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:28,485 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 381 [2022-11-18 20:51:28,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:28,498 INFO L134 CoverageAnalysis]: Checked inductivity of 1557 backedges. 12 proven. 138 refuted. 0 times theorem prover too weak. 1407 trivial. 0 not checked. [2022-11-18 20:51:28,498 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2022-11-18 20:51:28,498 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [595388047] [2022-11-18 20:51:28,498 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [595388047] provided 0 perfect and 1 imperfect interpolant sequences [2022-11-18 20:51:28,498 INFO L333 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [174846280] [2022-11-18 20:51:28,498 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2022-11-18 20:51:28,499 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 20:51:28,499 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/z3 [2022-11-18 20:51:28,500 INFO L229 MonitoredProcess]: Starting monitored process 10 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2022-11-18 20:51:28,523 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Waiting until timeout for monitored process [2022-11-18 20:51:30,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2022-11-18 20:51:30,313 INFO L263 TraceCheckSpWp]: Trace formula consists of 3819 conjuncts, 3 conjunts are in the unsatisfiable core [2022-11-18 20:51:30,321 INFO L286 TraceCheckSpWp]: Computing forward predicates... [2022-11-18 20:51:30,396 INFO L134 CoverageAnalysis]: Checked inductivity of 1557 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1557 trivial. 0 not checked. [2022-11-18 20:51:30,396 INFO L324 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2022-11-18 20:51:30,397 INFO L157 FreeRefinementEngine]: IpTcStrategyModuleZ3 [174846280] provided 1 perfect and 0 imperfect interpolant sequences [2022-11-18 20:51:30,397 INFO L184 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2022-11-18 20:51:30,397 INFO L197 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [15] total 16 [2022-11-18 20:51:30,398 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [431664427] [2022-11-18 20:51:30,398 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2022-11-18 20:51:30,399 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2022-11-18 20:51:30,399 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2022-11-18 20:51:30,400 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2022-11-18 20:51:30,401 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=210, Unknown=0, NotChecked=0, Total=240 [2022-11-18 20:51:30,401 INFO L87 Difference]: Start difference. First operand 7093 states and 10077 transitions. Second operand has 3 states, 3 states have (on average 37.333333333333336) internal successors, (112), 3 states have internal predecessors, (112), 3 states have call successors, (19), 3 states have call predecessors, (19), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-11-18 20:51:30,865 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2022-11-18 20:51:30,865 INFO L93 Difference]: Finished difference Result 7093 states and 10077 transitions. [2022-11-18 20:51:30,866 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2022-11-18 20:51:30,866 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 37.333333333333336) internal successors, (112), 3 states have internal predecessors, (112), 3 states have call successors, (19), 3 states have call predecessors, (19), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 392 [2022-11-18 20:51:30,867 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2022-11-18 20:51:30,868 INFO L225 Difference]: With dead ends: 7093 [2022-11-18 20:51:30,869 INFO L226 Difference]: Without dead ends: 0 [2022-11-18 20:51:30,890 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 515 GetRequests, 501 SyntacticMatches, 0 SemanticMatches, 14 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=30, Invalid=210, Unknown=0, NotChecked=0, Total=240 [2022-11-18 20:51:30,891 INFO L413 NwaCegarLoop]: 3518 mSDtfsCounter, 806 mSDsluCounter, 2695 mSDsCounter, 0 mSdLazyCounter, 5 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 806 SdHoareTripleChecker+Valid, 6213 SdHoareTripleChecker+Invalid, 5 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 5 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2022-11-18 20:51:30,891 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [806 Valid, 6213 Invalid, 5 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 5 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2022-11-18 20:51:30,892 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2022-11-18 20:51:30,892 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2022-11-18 20:51:30,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2022-11-18 20:51:30,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2022-11-18 20:51:30,895 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 392 [2022-11-18 20:51:30,895 INFO L84 Accepts]: Finished accepts. word is rejected. [2022-11-18 20:51:30,896 INFO L495 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2022-11-18 20:51:30,896 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 37.333333333333336) internal successors, (112), 3 states have internal predecessors, (112), 3 states have call successors, (19), 3 states have call predecessors, (19), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2022-11-18 20:51:30,896 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2022-11-18 20:51:30,896 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2022-11-18 20:51:30,900 INFO L805 garLoopResultBuilder]: Registering result SAFE for location ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2022-11-18 20:51:30,921 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true (10)] Forceful destruction successful, exit code 0 [2022-11-18 20:51:31,115 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable10,10 /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2022-11-18 20:51:31,117 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2022-11-18 20:51:56,155 INFO L899 garLoopResultBuilder]: For program point alloc_perm_bitsFINAL(lines 5194 5212) no Hoare annotation was computed. [2022-11-18 20:51:56,155 INFO L899 garLoopResultBuilder]: For program point L5203(line 5203) no Hoare annotation was computed. [2022-11-18 20:51:56,155 INFO L899 garLoopResultBuilder]: For program point L5204-1(line 5204) no Hoare annotation was computed. [2022-11-18 20:51:56,156 INFO L902 garLoopResultBuilder]: At program point L5204(line 5204) the Hoare annotation is: true [2022-11-18 20:51:56,156 INFO L895 garLoopResultBuilder]: At program point L5199(line 5199) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~ldv_state_variable_0~0 1))) (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (<= ~ldv_state_variable_2~0 1))))) [2022-11-18 20:51:56,156 INFO L899 garLoopResultBuilder]: For program point L5199-1(line 5199) no Hoare annotation was computed. [2022-11-18 20:51:56,157 INFO L895 garLoopResultBuilder]: At program point alloc_perm_bitsENTRY(lines 5194 5212) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~ldv_state_variable_0~0 1))) (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (<= ~ldv_state_variable_2~0 1))))) [2022-11-18 20:51:56,157 INFO L902 garLoopResultBuilder]: At program point L5201(line 5201) the Hoare annotation is: true [2022-11-18 20:51:56,157 INFO L899 garLoopResultBuilder]: For program point L5203-2(lines 5203 5207) no Hoare annotation was computed. [2022-11-18 20:51:56,158 INFO L899 garLoopResultBuilder]: For program point L5201-1(line 5201) no Hoare annotation was computed. [2022-11-18 20:51:56,158 INFO L899 garLoopResultBuilder]: For program point alloc_perm_bitsEXIT(lines 5194 5212) no Hoare annotation was computed. [2022-11-18 20:51:56,158 INFO L899 garLoopResultBuilder]: For program point iommu_group_putFINAL(lines 7026 7028) no Hoare annotation was computed. [2022-11-18 20:51:56,158 INFO L902 garLoopResultBuilder]: At program point iommu_group_putENTRY(lines 7026 7028) the Hoare annotation is: true [2022-11-18 20:51:56,158 INFO L899 garLoopResultBuilder]: For program point iommu_group_putEXIT(lines 7026 7028) no Hoare annotation was computed. [2022-11-18 20:51:56,159 INFO L895 garLoopResultBuilder]: At program point L3952(line 3952) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2022-11-18 20:51:56,159 INFO L899 garLoopResultBuilder]: For program point L3953-1(line 3953) no Hoare annotation was computed. [2022-11-18 20:51:56,159 INFO L902 garLoopResultBuilder]: At program point L3953(line 3953) the Hoare annotation is: true [2022-11-18 20:51:56,159 INFO L899 garLoopResultBuilder]: For program point L3954-1(line 3954) no Hoare annotation was computed. [2022-11-18 20:51:56,160 INFO L899 garLoopResultBuilder]: For program point L3952-1(line 3952) no Hoare annotation was computed. [2022-11-18 20:51:56,160 INFO L895 garLoopResultBuilder]: At program point vfio_intx_disableENTRY(lines 3949 3960) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2022-11-18 20:51:56,160 INFO L899 garLoopResultBuilder]: For program point vfio_intx_disableFINAL(lines 3949 3960) no Hoare annotation was computed. [2022-11-18 20:51:56,160 INFO L899 garLoopResultBuilder]: For program point vfio_intx_disableEXIT(lines 3949 3960) no Hoare annotation was computed. [2022-11-18 20:51:56,161 INFO L899 garLoopResultBuilder]: For program point L3957-1(line 3957) no Hoare annotation was computed. [2022-11-18 20:51:56,161 INFO L902 garLoopResultBuilder]: At program point L3957(line 3957) the Hoare annotation is: true [2022-11-18 20:51:56,161 INFO L902 garLoopResultBuilder]: At program point L3954(line 3954) the Hoare annotation is: true [2022-11-18 20:51:56,161 INFO L899 garLoopResultBuilder]: For program point L5603-2(lines 5603 5607) no Hoare annotation was computed. [2022-11-18 20:51:56,161 INFO L899 garLoopResultBuilder]: For program point L5620-2(lines 5620 5624) no Hoare annotation was computed. [2022-11-18 20:51:56,162 INFO L902 garLoopResultBuilder]: At program point vfio_find_cap_startENTRY(lines 5598 5628) the Hoare annotation is: true [2022-11-18 20:51:56,162 INFO L899 garLoopResultBuilder]: For program point L5620(line 5620) no Hoare annotation was computed. [2022-11-18 20:51:56,162 INFO L899 garLoopResultBuilder]: For program point L5612(lines 5612 5615) no Hoare annotation was computed. [2022-11-18 20:51:56,162 INFO L899 garLoopResultBuilder]: For program point vfio_find_cap_startEXIT(lines 5598 5628) no Hoare annotation was computed. [2022-11-18 20:51:56,162 INFO L902 garLoopResultBuilder]: At program point L5623(lines 5602 5627) the Hoare annotation is: true [2022-11-18 20:51:56,163 INFO L902 garLoopResultBuilder]: At program point L5619(lines 5602 5627) the Hoare annotation is: true [2022-11-18 20:51:56,163 INFO L902 garLoopResultBuilder]: At program point L5621(lines 5602 5627) the Hoare annotation is: true [2022-11-18 20:51:56,163 INFO L899 garLoopResultBuilder]: For program point L5603(lines 5603 5607) no Hoare annotation was computed. [2022-11-18 20:51:56,163 INFO L899 garLoopResultBuilder]: For program point vfio_find_cap_startFINAL(lines 5598 5628) no Hoare annotation was computed. [2022-11-18 20:51:56,163 INFO L899 garLoopResultBuilder]: For program point pci_user_write_config_wordEXIT(lines 7192 7194) no Hoare annotation was computed. [2022-11-18 20:51:56,164 INFO L902 garLoopResultBuilder]: At program point pci_user_write_config_wordENTRY(lines 7192 7194) the Hoare annotation is: true [2022-11-18 20:51:56,164 INFO L899 garLoopResultBuilder]: For program point pci_user_write_config_wordFINAL(lines 7192 7194) no Hoare annotation was computed. [2022-11-18 20:51:56,164 INFO L899 garLoopResultBuilder]: For program point pci_request_selected_regionsFINAL(lines 7148 7150) no Hoare annotation was computed. [2022-11-18 20:51:56,164 INFO L902 garLoopResultBuilder]: At program point pci_request_selected_regionsENTRY(lines 7148 7150) the Hoare annotation is: true [2022-11-18 20:51:56,165 INFO L899 garLoopResultBuilder]: For program point pci_request_selected_regionsEXIT(lines 7148 7150) no Hoare annotation was computed. [2022-11-18 20:51:56,165 INFO L899 garLoopResultBuilder]: For program point L3793-1(lines 3793 3806) no Hoare annotation was computed. [2022-11-18 20:51:56,165 INFO L899 garLoopResultBuilder]: For program point L3793(lines 3793 3806) no Hoare annotation was computed. [2022-11-18 20:51:56,165 INFO L899 garLoopResultBuilder]: For program point L3789(lines 3789 3809) no Hoare annotation was computed. [2022-11-18 20:51:56,165 INFO L899 garLoopResultBuilder]: For program point L3785-1(line 3785) no Hoare annotation was computed. [2022-11-18 20:51:56,166 INFO L895 garLoopResultBuilder]: At program point L3785(line 3785) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2022-11-18 20:51:56,166 INFO L895 garLoopResultBuilder]: At program point L7097(lines 7096 7098) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2022-11-18 20:51:56,166 INFO L895 garLoopResultBuilder]: At program point L3790(line 3790) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2022-11-18 20:51:56,167 INFO L895 garLoopResultBuilder]: At program point L3786(line 3786) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2022-11-18 20:51:56,167 INFO L899 garLoopResultBuilder]: For program point L3786-1(line 3786) no Hoare annotation was computed. [2022-11-18 20:51:56,167 INFO L899 garLoopResultBuilder]: For program point vfio_pci_intx_unmask_handlerEXIT(lines 3774 3815) no Hoare annotation was computed. [2022-11-18 20:51:56,168 INFO L895 garLoopResultBuilder]: At program point vfio_pci_intx_unmask_handlerENTRY(lines 3774 3815) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2022-11-18 20:51:56,168 INFO L899 garLoopResultBuilder]: For program point vfio_pci_intx_unmask_handlerFINAL(lines 3774 3815) no Hoare annotation was computed. [2022-11-18 20:51:56,168 INFO L899 garLoopResultBuilder]: For program point L3795(lines 3795 3799) no Hoare annotation was computed. [2022-11-18 20:51:56,168 INFO L899 garLoopResultBuilder]: For program point L3795-2(lines 3793 3805) no Hoare annotation was computed. [2022-11-18 20:51:56,168 INFO L899 garLoopResultBuilder]: For program point L3787-1(line 3787) no Hoare annotation was computed. [2022-11-18 20:51:56,169 INFO L895 garLoopResultBuilder]: At program point L3787(line 3787) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2022-11-18 20:51:56,169 INFO L899 garLoopResultBuilder]: For program point L3812(line 3812) no Hoare annotation was computed. [2022-11-18 20:51:56,169 INFO L899 garLoopResultBuilder]: For program point L3792(line 3792) no Hoare annotation was computed. [2022-11-18 20:51:56,169 INFO L899 garLoopResultBuilder]: For program point L3792-2(lines 3792 3809) no Hoare annotation was computed. [2022-11-18 20:51:56,170 INFO L899 garLoopResultBuilder]: For program point L3788(lines 3788 3811) no Hoare annotation was computed. [2022-11-18 20:51:56,170 INFO L895 garLoopResultBuilder]: At program point L6988(lines 6987 6989) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2022-11-18 20:51:56,170 INFO L902 garLoopResultBuilder]: At program point L3788-1(lines 3788 3811) the Hoare annotation is: true [2022-11-18 20:51:56,170 INFO L899 garLoopResultBuilder]: For program point pci_intxFINAL(lines 7124 7126) no Hoare annotation was computed. [2022-11-18 20:51:56,171 INFO L899 garLoopResultBuilder]: For program point pci_intxEXIT(lines 7124 7126) no Hoare annotation was computed. [2022-11-18 20:51:56,171 INFO L902 garLoopResultBuilder]: At program point pci_intxENTRY(lines 7124 7126) the Hoare annotation is: true [2022-11-18 20:51:56,171 INFO L899 garLoopResultBuilder]: For program point free_perm_bitsFINAL(lines 5184 5193) no Hoare annotation was computed. [2022-11-18 20:51:56,171 INFO L899 garLoopResultBuilder]: For program point free_perm_bitsEXIT(lines 5184 5193) no Hoare annotation was computed. [2022-11-18 20:51:56,172 INFO L895 garLoopResultBuilder]: At program point free_perm_bitsENTRY(lines 5184 5193) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) [2022-11-18 20:51:56,172 INFO L895 garLoopResultBuilder]: At program point L5187(line 5187) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) [2022-11-18 20:51:56,172 INFO L899 garLoopResultBuilder]: For program point L5188-1(line 5188) no Hoare annotation was computed. [2022-11-18 20:51:56,172 INFO L899 garLoopResultBuilder]: For program point L5187-1(line 5187) no Hoare annotation was computed. [2022-11-18 20:51:56,173 INFO L902 garLoopResultBuilder]: At program point L5188(line 5188) the Hoare annotation is: true [2022-11-18 20:51:56,173 INFO L899 garLoopResultBuilder]: For program point p_setbEXIT(lines 5213 5220) no Hoare annotation was computed. [2022-11-18 20:51:56,173 INFO L895 garLoopResultBuilder]: At program point p_setbENTRY(lines 5213 5220) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~ldv_state_variable_0~0 1))) (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (<= ~ldv_state_variable_2~0 1))))) [2022-11-18 20:51:56,173 INFO L899 garLoopResultBuilder]: For program point p_setbFINAL(lines 5213 5220) no Hoare annotation was computed. [2022-11-18 20:51:56,174 INFO L895 garLoopResultBuilder]: At program point L2810(line 2810) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2022-11-18 20:51:56,174 INFO L899 garLoopResultBuilder]: For program point L2810-1(line 2810) no Hoare annotation was computed. [2022-11-18 20:51:56,174 INFO L895 garLoopResultBuilder]: At program point L2794(lines 2735 2797) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2022-11-18 20:51:56,174 INFO L899 garLoopResultBuilder]: For program point L2778(lines 2778 2781) no Hoare annotation was computed. [2022-11-18 20:51:56,175 INFO L899 garLoopResultBuilder]: For program point L2795(line 2795) no Hoare annotation was computed. [2022-11-18 20:51:56,175 INFO L899 garLoopResultBuilder]: For program point L2812(lines 2812 2816) no Hoare annotation was computed. [2022-11-18 20:51:56,175 INFO L899 garLoopResultBuilder]: For program point L2845-1(line 2845) no Hoare annotation was computed. [2022-11-18 20:51:56,175 INFO L895 garLoopResultBuilder]: At program point L2845(line 2845) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2022-11-18 20:51:56,176 INFO L895 garLoopResultBuilder]: At program point L2812-2(lines 2812 2816) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2022-11-18 20:51:56,176 INFO L895 garLoopResultBuilder]: At program point L7057-2(lines 7056 7058) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2022-11-18 20:51:56,176 INFO L899 garLoopResultBuilder]: For program point L7057-1(line 7057) no Hoare annotation was computed. [2022-11-18 20:51:56,176 INFO L895 garLoopResultBuilder]: At program point L2862(lines 2862 2863) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2022-11-18 20:51:56,177 INFO L895 garLoopResultBuilder]: At program point L7057(line 7057) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2022-11-18 20:51:56,177 INFO L899 garLoopResultBuilder]: For program point L2829(line 2829) no Hoare annotation was computed. [2022-11-18 20:51:56,177 INFO L899 garLoopResultBuilder]: For program point L2862-1(lines 2862 2863) no Hoare annotation was computed. [2022-11-18 20:51:56,177 INFO L899 garLoopResultBuilder]: For program point L2829-3(line 2829) no Hoare annotation was computed. [2022-11-18 20:51:56,178 INFO L899 garLoopResultBuilder]: For program point L2829-2(line 2829) no Hoare annotation was computed. [2022-11-18 20:51:56,178 INFO L899 garLoopResultBuilder]: For program point L2829-5(lines 2829 2832) no Hoare annotation was computed. [2022-11-18 20:51:56,178 INFO L899 garLoopResultBuilder]: For program point L6694(lines 6694 6697) no Hoare annotation was computed. [2022-11-18 20:51:56,178 INFO L899 garLoopResultBuilder]: For program point L2846(lines 2846 2849) no Hoare annotation was computed. [2022-11-18 20:51:56,178 INFO L899 garLoopResultBuilder]: For program point L2714(lines 2714 2877) no Hoare annotation was computed. [2022-11-18 20:51:56,179 INFO L899 garLoopResultBuilder]: For program point L2747(lines 2747 2793) no Hoare annotation was computed. [2022-11-18 20:51:56,179 INFO L899 garLoopResultBuilder]: For program point L2748(line 2748) no Hoare annotation was computed. [2022-11-18 20:51:56,179 INFO L899 garLoopResultBuilder]: For program point L2798(lines 2798 2877) no Hoare annotation was computed. [2022-11-18 20:51:56,179 INFO L895 garLoopResultBuilder]: At program point L2732(line 2732) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2022-11-18 20:51:56,180 INFO L899 garLoopResultBuilder]: For program point L2732-1(line 2732) no Hoare annotation was computed. [2022-11-18 20:51:56,180 INFO L899 garLoopResultBuilder]: For program point L6696-1(lines 6694 6697) no Hoare annotation was computed. [2022-11-18 20:51:56,180 INFO L895 garLoopResultBuilder]: At program point L6696(line 6696) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2022-11-18 20:51:56,180 INFO L895 garLoopResultBuilder]: At program point L3360(line 3360) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2022-11-18 20:51:56,181 INFO L895 garLoopResultBuilder]: At program point L2782(line 2782) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2022-11-18 20:51:56,181 INFO L895 garLoopResultBuilder]: At program point L3360-1(lines 3356 3363) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2022-11-18 20:51:56,181 INFO L895 garLoopResultBuilder]: At program point L2716(line 2716) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2022-11-18 20:51:56,181 INFO L899 garLoopResultBuilder]: For program point L2782-1(line 2782) no Hoare annotation was computed. [2022-11-18 20:51:56,181 INFO L899 garLoopResultBuilder]: For program point L2716-1(line 2716) no Hoare annotation was computed. [2022-11-18 20:51:56,182 INFO L899 garLoopResultBuilder]: For program point L2865-1(line 2865) no Hoare annotation was computed. [2022-11-18 20:51:56,182 INFO L895 garLoopResultBuilder]: At program point L2865(line 2865) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2022-11-18 20:51:56,182 INFO L899 garLoopResultBuilder]: For program point L2783(line 2783) no Hoare annotation was computed. [2022-11-18 20:51:56,182 INFO L899 garLoopResultBuilder]: For program point L2717(lines 2717 2720) no Hoare annotation was computed. [2022-11-18 20:51:56,183 INFO L899 garLoopResultBuilder]: For program point L2783-2(lines 2783 2787) no Hoare annotation was computed. [2022-11-18 20:51:56,183 INFO L895 garLoopResultBuilder]: At program point L2800(line 2800) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2022-11-18 20:51:56,183 INFO L899 garLoopResultBuilder]: For program point L2833(lines 2833 2860) no Hoare annotation was computed. [2022-11-18 20:51:56,183 INFO L899 garLoopResultBuilder]: For program point L2800-1(line 2800) no Hoare annotation was computed. [2022-11-18 20:51:56,183 INFO L899 garLoopResultBuilder]: For program point L2833-2(lines 2833 2860) no Hoare annotation was computed. [2022-11-18 20:51:56,184 INFO L899 garLoopResultBuilder]: For program point L2817(line 2817) no Hoare annotation was computed. [2022-11-18 20:51:56,184 INFO L899 garLoopResultBuilder]: For program point vfio_pci_ioctlFINAL(lines 2685 2880) no Hoare annotation was computed. [2022-11-18 20:51:56,184 INFO L899 garLoopResultBuilder]: For program point L2834(lines 2834 2841) no Hoare annotation was computed. [2022-11-18 20:51:56,184 INFO L899 garLoopResultBuilder]: For program point L2801(lines 2801 2804) no Hoare annotation was computed. [2022-11-18 20:51:56,184 INFO L899 garLoopResultBuilder]: For program point L2735(lines 2735 2877) no Hoare annotation was computed. [2022-11-18 20:51:56,185 INFO L895 garLoopResultBuilder]: At program point L6699(lines 6691 6701) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2022-11-18 20:51:56,185 INFO L899 garLoopResultBuilder]: For program point vfio_pci_ioctlEXIT(lines 2685 2880) no Hoare annotation was computed. [2022-11-18 20:51:56,185 INFO L899 garLoopResultBuilder]: For program point L2868(lines 2868 2877) no Hoare annotation was computed. [2022-11-18 20:51:56,185 INFO L899 garLoopResultBuilder]: For program point L2869(lines 2869 2874) no Hoare annotation was computed. [2022-11-18 20:51:56,185 INFO L899 garLoopResultBuilder]: For program point L2770(line 2770) no Hoare annotation was computed. [2022-11-18 20:51:56,186 INFO L899 garLoopResultBuilder]: For program point L2869-2(lines 2869 2874) no Hoare annotation was computed. [2022-11-18 20:51:56,186 INFO L899 garLoopResultBuilder]: For program point L2820(lines 2820 2877) no Hoare annotation was computed. [2022-11-18 20:51:56,186 INFO L899 garLoopResultBuilder]: For program point L2853-1(line 2853) no Hoare annotation was computed. [2022-11-18 20:51:56,186 INFO L895 garLoopResultBuilder]: At program point L2853(line 2853) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2022-11-18 20:51:56,186 INFO L899 garLoopResultBuilder]: For program point L2721(lines 2721 2724) no Hoare annotation was computed. [2022-11-18 20:51:56,187 INFO L895 garLoopResultBuilder]: At program point L2870(line 2870) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2022-11-18 20:51:56,187 INFO L899 garLoopResultBuilder]: For program point L2837-1(lines 2834 2841) no Hoare annotation was computed. [2022-11-18 20:51:56,187 INFO L899 garLoopResultBuilder]: For program point L2837(lines 2837 2841) no Hoare annotation was computed. [2022-11-18 20:51:56,187 INFO L899 garLoopResultBuilder]: For program point L2870-1(line 2870) no Hoare annotation was computed. [2022-11-18 20:51:56,188 INFO L895 garLoopResultBuilder]: At program point L2738(line 2738) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2022-11-18 20:51:56,188 INFO L899 garLoopResultBuilder]: For program point L2738-1(line 2738) no Hoare annotation was computed. [2022-11-18 20:51:56,188 INFO L899 garLoopResultBuilder]: For program point L6636(lines 6636 6639) no Hoare annotation was computed. [2022-11-18 20:51:56,188 INFO L899 garLoopResultBuilder]: For program point L2854(lines 2854 2858) no Hoare annotation was computed. [2022-11-18 20:51:56,188 INFO L895 garLoopResultBuilder]: At program point L2788(line 2788) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2022-11-18 20:51:56,189 INFO L899 garLoopResultBuilder]: For program point L2788-1(line 2788) no Hoare annotation was computed. [2022-11-18 20:51:56,189 INFO L899 garLoopResultBuilder]: For program point L2805(line 2805) no Hoare annotation was computed. [2022-11-18 20:51:56,189 INFO L899 garLoopResultBuilder]: For program point L2739(lines 2739 2742) no Hoare annotation was computed. [2022-11-18 20:51:56,189 INFO L899 garLoopResultBuilder]: For program point L2805-2(lines 2805 2808) no Hoare annotation was computed. [2022-11-18 20:51:56,189 INFO L899 garLoopResultBuilder]: For program point L2855-1(line 2855) no Hoare annotation was computed. [2022-11-18 20:51:56,190 INFO L895 garLoopResultBuilder]: At program point L2855(line 2855) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2022-11-18 20:51:56,190 INFO L899 garLoopResultBuilder]: For program point L2773(line 2773) no Hoare annotation was computed. [2022-11-18 20:51:56,190 INFO L899 garLoopResultBuilder]: For program point L2773-2(lines 2773 2777) no Hoare annotation was computed. [2022-11-18 20:51:56,190 INFO L895 garLoopResultBuilder]: At program point L6638(line 6638) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2022-11-18 20:51:56,190 INFO L899 garLoopResultBuilder]: For program point L2773-4(lines 2773 2777) no Hoare annotation was computed. [2022-11-18 20:51:56,191 INFO L899 garLoopResultBuilder]: For program point L6638-1(lines 6636 6639) no Hoare annotation was computed. [2022-11-18 20:51:56,191 INFO L895 garLoopResultBuilder]: At program point L3352(line 3352) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2022-11-18 20:51:56,191 INFO L895 garLoopResultBuilder]: At program point L3352-1(lines 3348 3355) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2022-11-18 20:51:56,191 INFO L895 garLoopResultBuilder]: At program point L2824(line 2824) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2022-11-18 20:51:56,192 INFO L899 garLoopResultBuilder]: For program point L2791(line 2791) no Hoare annotation was computed. [2022-11-18 20:51:56,192 INFO L899 garLoopResultBuilder]: For program point L2824-1(line 2824) no Hoare annotation was computed. [2022-11-18 20:51:56,192 INFO L899 garLoopResultBuilder]: For program point L2825(lines 2825 2828) no Hoare annotation was computed. [2022-11-18 20:51:56,192 INFO L899 garLoopResultBuilder]: For program point L2726(lines 2726 2729) no Hoare annotation was computed. [2022-11-18 20:51:56,192 INFO L899 garLoopResultBuilder]: For program point L2726-2(lines 2726 2729) no Hoare annotation was computed. [2022-11-18 20:51:56,193 INFO L895 garLoopResultBuilder]: At program point vfio_pci_ioctlENTRY(lines 2685 2880) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) [2022-11-18 20:51:56,193 INFO L899 garLoopResultBuilder]: For program point L2842(lines 2842 2850) no Hoare annotation was computed. [2022-11-18 20:51:56,193 INFO L899 garLoopResultBuilder]: For program point L2743(lines 2743 2746) no Hoare annotation was computed. [2022-11-18 20:51:56,193 INFO L895 garLoopResultBuilder]: At program point L6641(lines 6633 6643) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0) (not (= |old(~ldv_mutex_igate_of_vfio_pci_device~0)| 1))) [2022-11-18 20:51:56,194 INFO L902 garLoopResultBuilder]: At program point request_irqENTRY(lines 3437 3444) the Hoare annotation is: true [2022-11-18 20:51:56,194 INFO L899 garLoopResultBuilder]: For program point request_irqFINAL(lines 3437 3444) no Hoare annotation was computed. [2022-11-18 20:51:56,194 INFO L902 garLoopResultBuilder]: At program point L7209(lines 7208 7210) the Hoare annotation is: true [2022-11-18 20:51:56,194 INFO L899 garLoopResultBuilder]: For program point request_irqEXIT(lines 3437 3444) no Hoare annotation was computed. [2022-11-18 20:51:56,194 INFO L899 garLoopResultBuilder]: For program point virqfd_disableFINAL(lines 3713 3728) no Hoare annotation was computed. [2022-11-18 20:51:56,195 INFO L895 garLoopResultBuilder]: At program point virqfd_disableENTRY(lines 3713 3728) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2022-11-18 20:51:56,195 INFO L899 garLoopResultBuilder]: For program point L3724(line 3724) no Hoare annotation was computed. [2022-11-18 20:51:56,195 INFO L895 garLoopResultBuilder]: At program point L3720(line 3720) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2022-11-18 20:51:56,195 INFO L902 garLoopResultBuilder]: At program point L7015(lines 7014 7016) the Hoare annotation is: true [2022-11-18 20:51:56,196 INFO L895 garLoopResultBuilder]: At program point L3718(line 3718) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2022-11-18 20:51:56,196 INFO L899 garLoopResultBuilder]: For program point L3719(lines 3719 3723) no Hoare annotation was computed. [2022-11-18 20:51:56,196 INFO L899 garLoopResultBuilder]: For program point L3720-1(line 3720) no Hoare annotation was computed. [2022-11-18 20:51:56,196 INFO L899 garLoopResultBuilder]: For program point L3717-1(line 3717) no Hoare annotation was computed. [2022-11-18 20:51:56,197 INFO L895 garLoopResultBuilder]: At program point L3717(line 3717) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2022-11-18 20:51:56,197 INFO L899 garLoopResultBuilder]: For program point L3718-1(line 3718) no Hoare annotation was computed. [2022-11-18 20:51:56,197 INFO L902 garLoopResultBuilder]: At program point L3719-2(lines 3719 3723) the Hoare annotation is: true [2022-11-18 20:51:56,197 INFO L899 garLoopResultBuilder]: For program point virqfd_disableEXIT(lines 3713 3728) no Hoare annotation was computed. [2022-11-18 20:51:56,197 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-11-18 20:51:56,198 INFO L902 garLoopResultBuilder]: At program point L-1-3(line -1) the Hoare annotation is: true [2022-11-18 20:51:56,198 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2022-11-18 20:51:56,198 INFO L895 garLoopResultBuilder]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) [2022-11-18 20:51:56,198 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2022-11-18 20:51:56,199 INFO L895 garLoopResultBuilder]: At program point ldv_mallocENTRY(lines 2429 2438) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (= |old(#valid)| |#valid|))) (and (or .cse0 .cse1 .cse2 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) .cse3) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3))) [2022-11-18 20:51:56,199 INFO L899 garLoopResultBuilder]: For program point L2431(lines 2431 2437) no Hoare annotation was computed. [2022-11-18 20:51:56,199 INFO L902 garLoopResultBuilder]: At program point L2427(lines 2425 2428) the Hoare annotation is: true [2022-11-18 20:51:56,199 INFO L899 garLoopResultBuilder]: For program point L2422(line 2422) no Hoare annotation was computed. [2022-11-18 20:51:56,199 INFO L899 garLoopResultBuilder]: For program point L2421(lines 2421 2423) no Hoare annotation was computed. [2022-11-18 20:51:56,200 INFO L899 garLoopResultBuilder]: For program point ldv_mallocEXIT(lines 2429 2438) no Hoare annotation was computed. [2022-11-18 20:51:56,200 INFO L899 garLoopResultBuilder]: For program point ldv_mallocFINAL(lines 2429 2438) no Hoare annotation was computed. [2022-11-18 20:51:56,200 INFO L899 garLoopResultBuilder]: For program point L6991-1(line 6991) no Hoare annotation was computed. [2022-11-18 20:51:56,200 INFO L895 garLoopResultBuilder]: At program point L6991(line 6991) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (= |old(#valid)| |#valid|))) (and (or .cse0 .cse1 .cse2 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) .cse3) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3))) [2022-11-18 20:51:56,201 INFO L895 garLoopResultBuilder]: At program point eventfd_ctx_fdgetENTRY(lines 6990 6992) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (= |old(#valid)| |#valid|))) (and (or .cse0 .cse1 .cse2 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) .cse3) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3))) [2022-11-18 20:51:56,201 INFO L899 garLoopResultBuilder]: For program point eventfd_ctx_fdgetFINAL(lines 6990 6992) no Hoare annotation was computed. [2022-11-18 20:51:56,201 INFO L899 garLoopResultBuilder]: For program point eventfd_ctx_fdgetEXIT(lines 6990 6992) no Hoare annotation was computed. [2022-11-18 20:51:56,201 INFO L899 garLoopResultBuilder]: For program point pci_user_read_config_wordFINAL(lines 7180 7182) no Hoare annotation was computed. [2022-11-18 20:51:56,202 INFO L899 garLoopResultBuilder]: For program point pci_user_read_config_wordEXIT(lines 7180 7182) no Hoare annotation was computed. [2022-11-18 20:51:56,202 INFO L902 garLoopResultBuilder]: At program point pci_user_read_config_wordENTRY(lines 7180 7182) the Hoare annotation is: true [2022-11-18 20:51:56,202 INFO L902 garLoopResultBuilder]: At program point L4726(line 4726) the Hoare annotation is: true [2022-11-18 20:51:56,202 INFO L899 garLoopResultBuilder]: For program point L4693(lines 4693 4700) no Hoare annotation was computed. [2022-11-18 20:51:56,202 INFO L899 garLoopResultBuilder]: For program point L4726-1(line 4726) no Hoare annotation was computed. [2022-11-18 20:51:56,203 INFO L902 garLoopResultBuilder]: At program point L4710(line 4710) the Hoare annotation is: true [2022-11-18 20:51:56,203 INFO L899 garLoopResultBuilder]: For program point L4710-1(line 4710) no Hoare annotation was computed. [2022-11-18 20:51:56,203 INFO L902 garLoopResultBuilder]: At program point L4810(lines 4634 4821) the Hoare annotation is: true [2022-11-18 20:51:56,203 INFO L902 garLoopResultBuilder]: At program point L4711(line 4711) the Hoare annotation is: true [2022-11-18 20:51:56,204 INFO L899 garLoopResultBuilder]: For program point L4711-1(line 4711) no Hoare annotation was computed. [2022-11-18 20:51:56,204 INFO L899 garLoopResultBuilder]: For program point L4777(line 4777) no Hoare annotation was computed. [2022-11-18 20:51:56,204 INFO L899 garLoopResultBuilder]: For program point L4645-2(lines 4645 4649) no Hoare annotation was computed. [2022-11-18 20:51:56,204 INFO L899 garLoopResultBuilder]: For program point L4645(line 4645) no Hoare annotation was computed. [2022-11-18 20:51:56,204 INFO L899 garLoopResultBuilder]: For program point L4645-4(lines 4634 4821) no Hoare annotation was computed. [2022-11-18 20:51:56,205 INFO L899 garLoopResultBuilder]: For program point L4728-1(line 4728) no Hoare annotation was computed. [2022-11-18 20:51:56,205 INFO L902 garLoopResultBuilder]: At program point L4728(line 4728) the Hoare annotation is: true [2022-11-18 20:51:56,205 INFO L899 garLoopResultBuilder]: For program point L4811(lines 4634 4821) no Hoare annotation was computed. [2022-11-18 20:51:56,205 INFO L902 garLoopResultBuilder]: At program point L4745(line 4745) the Hoare annotation is: true [2022-11-18 20:51:56,205 INFO L899 garLoopResultBuilder]: For program point L4712(lines 4712 4715) no Hoare annotation was computed. [2022-11-18 20:51:56,206 INFO L899 garLoopResultBuilder]: For program point L4745-1(line 4745) no Hoare annotation was computed. [2022-11-18 20:51:56,206 INFO L899 garLoopResultBuilder]: For program point L4762(line 4762) no Hoare annotation was computed. [2022-11-18 20:51:56,206 INFO L902 garLoopResultBuilder]: At program point L4663(line 4663) the Hoare annotation is: true [2022-11-18 20:51:56,206 INFO L899 garLoopResultBuilder]: For program point L4663-1(line 4663) no Hoare annotation was computed. [2022-11-18 20:51:56,206 INFO L899 garLoopResultBuilder]: For program point L4696-2(lines 4634 4821) no Hoare annotation was computed. [2022-11-18 20:51:56,207 INFO L899 garLoopResultBuilder]: For program point L4696(lines 4696 4700) no Hoare annotation was computed. [2022-11-18 20:51:56,207 INFO L902 garLoopResultBuilder]: At program point L4812(line 4812) the Hoare annotation is: true [2022-11-18 20:51:56,207 INFO L895 garLoopResultBuilder]: At program point vfio_pci_mem_readwriteENTRY(lines 4605 4822) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) [2022-11-18 20:51:56,207 INFO L902 garLoopResultBuilder]: At program point L4730(line 4730) the Hoare annotation is: true [2022-11-18 20:51:56,207 INFO L899 garLoopResultBuilder]: For program point L4730-1(line 4730) no Hoare annotation was computed. [2022-11-18 20:51:56,208 INFO L902 garLoopResultBuilder]: At program point L4747(line 4747) the Hoare annotation is: true [2022-11-18 20:51:56,208 INFO L899 garLoopResultBuilder]: For program point L4747-1(line 4747) no Hoare annotation was computed. [2022-11-18 20:51:56,208 INFO L899 garLoopResultBuilder]: For program point L4681-2(lines 4634 4821) no Hoare annotation was computed. [2022-11-18 20:51:56,208 INFO L899 garLoopResultBuilder]: For program point L4681(lines 4681 4685) no Hoare annotation was computed. [2022-11-18 20:51:56,208 INFO L899 garLoopResultBuilder]: For program point L4731(lines 4731 4734) no Hoare annotation was computed. [2022-11-18 20:51:56,209 INFO L899 garLoopResultBuilder]: For program point L4764(lines 4764 4780) no Hoare annotation was computed. [2022-11-18 20:51:56,209 INFO L902 garLoopResultBuilder]: At program point L4781(lines 4757 4794) the Hoare annotation is: true [2022-11-18 20:51:56,209 INFO L899 garLoopResultBuilder]: For program point L4666(lines 4666 4679) no Hoare annotation was computed. [2022-11-18 20:51:56,209 INFO L899 garLoopResultBuilder]: For program point L4765(line 4765) no Hoare annotation was computed. [2022-11-18 20:51:56,209 INFO L899 garLoopResultBuilder]: For program point L4666-2(lines 4666 4679) no Hoare annotation was computed. [2022-11-18 20:51:56,210 INFO L899 garLoopResultBuilder]: For program point L4815-1(lines 4815 4819) no Hoare annotation was computed. [2022-11-18 20:51:56,210 INFO L902 garLoopResultBuilder]: At program point L4749(line 4749) the Hoare annotation is: true [2022-11-18 20:51:56,210 INFO L899 garLoopResultBuilder]: For program point L4749-1(line 4749) no Hoare annotation was computed. [2022-11-18 20:51:56,210 INFO L902 garLoopResultBuilder]: At program point L4667(line 4667) the Hoare annotation is: true [2022-11-18 20:51:56,210 INFO L899 garLoopResultBuilder]: For program point L4667-1(line 4667) no Hoare annotation was computed. [2022-11-18 20:51:56,211 INFO L899 garLoopResultBuilder]: For program point L4750(lines 4750 4753) no Hoare annotation was computed. [2022-11-18 20:51:56,211 INFO L899 garLoopResultBuilder]: For program point L4668(lines 4668 4671) no Hoare annotation was computed. [2022-11-18 20:51:56,211 INFO L899 garLoopResultBuilder]: For program point L4702(lines 4702 4716) no Hoare annotation was computed. [2022-11-18 20:51:56,211 INFO L899 garLoopResultBuilder]: For program point L4768(line 4768) no Hoare annotation was computed. [2022-11-18 20:51:56,212 INFO L899 garLoopResultBuilder]: For program point L4636-2(line 4636) no Hoare annotation was computed. [2022-11-18 20:51:56,212 INFO L899 garLoopResultBuilder]: For program point L4636(line 4636) no Hoare annotation was computed. [2022-11-18 20:51:56,212 INFO L899 garLoopResultBuilder]: For program point L4702-2(lines 4702 4716) no Hoare annotation was computed. [2022-11-18 20:51:56,212 INFO L899 garLoopResultBuilder]: For program point L4636-4(line 4636) no Hoare annotation was computed. [2022-11-18 20:51:56,212 INFO L899 garLoopResultBuilder]: For program point L4719(lines 4719 4797) no Hoare annotation was computed. [2022-11-18 20:51:56,213 INFO L902 garLoopResultBuilder]: At program point L4802(lines 4634 4821) the Hoare annotation is: true [2022-11-18 20:51:56,213 INFO L902 garLoopResultBuilder]: At program point L4703(line 4703) the Hoare annotation is: true [2022-11-18 20:51:56,213 INFO L899 garLoopResultBuilder]: For program point L4703-1(line 4703) no Hoare annotation was computed. [2022-11-18 20:51:56,213 INFO L899 garLoopResultBuilder]: For program point vfio_pci_mem_readwriteFINAL(lines 4605 4822) no Hoare annotation was computed. [2022-11-18 20:51:56,213 INFO L899 garLoopResultBuilder]: For program point L4654(lines 4654 4657) no Hoare annotation was computed. [2022-11-18 20:51:56,214 INFO L899 garLoopResultBuilder]: For program point L4720-2(lines 4720 4735) no Hoare annotation was computed. [2022-11-18 20:51:56,214 INFO L899 garLoopResultBuilder]: For program point L4720(lines 4720 4735) no Hoare annotation was computed. [2022-11-18 20:51:56,214 INFO L899 garLoopResultBuilder]: For program point L4704(lines 4704 4707) no Hoare annotation was computed. [2022-11-18 20:51:56,214 INFO L902 garLoopResultBuilder]: At program point L4787(lines 4757 4794) the Hoare annotation is: true [2022-11-18 20:51:56,214 INFO L902 garLoopResultBuilder]: At program point L4721(line 4721) the Hoare annotation is: true [2022-11-18 20:51:56,215 INFO L899 garLoopResultBuilder]: For program point L4721-1(line 4721) no Hoare annotation was computed. [2022-11-18 20:51:56,215 INFO L899 garLoopResultBuilder]: For program point L4771(line 4771) no Hoare annotation was computed. [2022-11-18 20:51:56,215 INFO L899 garLoopResultBuilder]: For program point L4738(lines 4738 4797) no Hoare annotation was computed. [2022-11-18 20:51:56,215 INFO L899 garLoopResultBuilder]: For program point vfio_pci_mem_readwriteEXIT(lines 4605 4822) no Hoare annotation was computed. [2022-11-18 20:51:56,215 INFO L902 garLoopResultBuilder]: At program point L4804(lines 4634 4821) the Hoare annotation is: true [2022-11-18 20:51:56,216 INFO L899 garLoopResultBuilder]: For program point L4672-1(line 4672) no Hoare annotation was computed. [2022-11-18 20:51:56,216 INFO L902 garLoopResultBuilder]: At program point L4672(line 4672) the Hoare annotation is: true [2022-11-18 20:51:56,216 INFO L899 garLoopResultBuilder]: For program point L4738-2(lines 4701 4797) no Hoare annotation was computed. [2022-11-18 20:51:56,216 INFO L899 garLoopResultBuilder]: For program point L4722(lines 4722 4725) no Hoare annotation was computed. [2022-11-18 20:51:56,216 INFO L899 garLoopResultBuilder]: For program point L4739(lines 4739 4754) no Hoare annotation was computed. [2022-11-18 20:51:56,217 INFO L899 garLoopResultBuilder]: For program point L4673(lines 4673 4677) no Hoare annotation was computed. [2022-11-18 20:51:56,217 INFO L899 garLoopResultBuilder]: For program point L4739-2(lines 4739 4754) no Hoare annotation was computed. [2022-11-18 20:51:56,217 INFO L902 garLoopResultBuilder]: At program point L4789(lines 4757 4794) the Hoare annotation is: true [2022-11-18 20:51:56,217 INFO L902 garLoopResultBuilder]: At program point L4806(lines 4634 4821) the Hoare annotation is: true [2022-11-18 20:51:56,218 INFO L899 garLoopResultBuilder]: For program point L4740-1(line 4740) no Hoare annotation was computed. [2022-11-18 20:51:56,218 INFO L902 garLoopResultBuilder]: At program point L4674(line 4674) the Hoare annotation is: true [2022-11-18 20:51:56,218 INFO L902 garLoopResultBuilder]: At program point L4740(line 4740) the Hoare annotation is: true [2022-11-18 20:51:56,218 INFO L899 garLoopResultBuilder]: For program point L4641(lines 4641 4644) no Hoare annotation was computed. [2022-11-18 20:51:56,218 INFO L899 garLoopResultBuilder]: For program point L4674-1(line 4674) no Hoare annotation was computed. [2022-11-18 20:51:56,219 INFO L899 garLoopResultBuilder]: For program point L4658(lines 4658 4661) no Hoare annotation was computed. [2022-11-18 20:51:56,219 INFO L899 garLoopResultBuilder]: For program point L4757(lines 4757 4795) no Hoare annotation was computed. [2022-11-18 20:51:56,219 INFO L902 garLoopResultBuilder]: At program point L4757-1(lines 4757 4795) the Hoare annotation is: true [2022-11-18 20:51:56,219 INFO L899 garLoopResultBuilder]: For program point L4658-2(lines 4634 4821) no Hoare annotation was computed. [2022-11-18 20:51:56,219 INFO L899 garLoopResultBuilder]: For program point L4774(line 4774) no Hoare annotation was computed. [2022-11-18 20:51:56,220 INFO L899 garLoopResultBuilder]: For program point L4708-1(line 4708) no Hoare annotation was computed. [2022-11-18 20:51:56,220 INFO L899 garLoopResultBuilder]: For program point L4741(lines 4741 4744) no Hoare annotation was computed. [2022-11-18 20:51:56,220 INFO L902 garLoopResultBuilder]: At program point L4708(line 4708) the Hoare annotation is: true [2022-11-18 20:51:56,220 INFO L899 garLoopResultBuilder]: For program point pci_read_config_byteFINAL(lines 2369 2376) no Hoare annotation was computed. [2022-11-18 20:51:56,220 INFO L902 garLoopResultBuilder]: At program point pci_read_config_byteENTRY(lines 2369 2376) the Hoare annotation is: true [2022-11-18 20:51:56,221 INFO L899 garLoopResultBuilder]: For program point pci_read_config_byteEXIT(lines 2369 2376) no Hoare annotation was computed. [2022-11-18 20:51:56,221 INFO L902 garLoopResultBuilder]: At program point L7077(lines 7076 7078) the Hoare annotation is: true [2022-11-18 20:51:56,221 INFO L899 garLoopResultBuilder]: For program point p_setdFINAL(lines 5229 5236) no Hoare annotation was computed. [2022-11-18 20:51:56,221 INFO L899 garLoopResultBuilder]: For program point p_setdEXIT(lines 5229 5236) no Hoare annotation was computed. [2022-11-18 20:51:56,221 INFO L895 garLoopResultBuilder]: At program point p_setdENTRY(lines 5229 5236) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~ldv_state_variable_0~0 1))) (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (<= ~ldv_state_variable_2~0 1))))) [2022-11-18 20:51:56,222 INFO L899 garLoopResultBuilder]: For program point pci_read_config_wordFINAL(lines 2377 2384) no Hoare annotation was computed. [2022-11-18 20:51:56,222 INFO L902 garLoopResultBuilder]: At program point pci_read_config_wordENTRY(lines 2377 2384) the Hoare annotation is: true [2022-11-18 20:51:56,222 INFO L902 garLoopResultBuilder]: At program point L7085(lines 7084 7086) the Hoare annotation is: true [2022-11-18 20:51:56,222 INFO L899 garLoopResultBuilder]: For program point pci_read_config_wordEXIT(lines 2377 2384) no Hoare annotation was computed. [2022-11-18 20:51:56,223 INFO L899 garLoopResultBuilder]: For program point kfreeEXIT(lines 7233 7235) no Hoare annotation was computed. [2022-11-18 20:51:56,223 INFO L895 garLoopResultBuilder]: At program point kfreeENTRY(lines 7233 7235) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (= |old(#valid)| |#valid|))) (and (or .cse0 .cse1 .cse2 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) .cse3) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3))) [2022-11-18 20:51:56,223 INFO L899 garLoopResultBuilder]: For program point kfreeFINAL(lines 7233 7235) no Hoare annotation was computed. [2022-11-18 20:51:56,223 INFO L899 garLoopResultBuilder]: For program point free_irqFINAL(lines 7020 7022) no Hoare annotation was computed. [2022-11-18 20:51:56,224 INFO L902 garLoopResultBuilder]: At program point free_irqENTRY(lines 7020 7022) the Hoare annotation is: true [2022-11-18 20:51:56,224 INFO L899 garLoopResultBuilder]: For program point free_irqEXIT(lines 7020 7022) no Hoare annotation was computed. [2022-11-18 20:51:56,224 INFO L899 garLoopResultBuilder]: For program point pci_iomapEXIT(lines 7131 7133) no Hoare annotation was computed. [2022-11-18 20:51:56,224 INFO L899 garLoopResultBuilder]: For program point L7132-1(line 7132) no Hoare annotation was computed. [2022-11-18 20:51:56,224 INFO L895 garLoopResultBuilder]: At program point pci_iomapENTRY(lines 7131 7133) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (= |old(#valid)| |#valid|))) (and (or .cse0 .cse1 .cse2 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) .cse3) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3))) [2022-11-18 20:51:56,225 INFO L895 garLoopResultBuilder]: At program point L7132(line 7132) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (= |old(#valid)| |#valid|))) (and (or .cse0 .cse1 .cse2 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) .cse3) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3))) [2022-11-18 20:51:56,225 INFO L899 garLoopResultBuilder]: For program point pci_iomapFINAL(lines 7131 7133) no Hoare annotation was computed. [2022-11-18 20:51:56,225 INFO L899 garLoopResultBuilder]: For program point vfio_pci_uninit_perm_bitsEXIT(lines 5553 5565) no Hoare annotation was computed. [2022-11-18 20:51:56,225 INFO L902 garLoopResultBuilder]: At program point L5559(line 5559) the Hoare annotation is: true [2022-11-18 20:51:56,226 INFO L902 garLoopResultBuilder]: At program point L5558(line 5558) the Hoare annotation is: true [2022-11-18 20:51:56,226 INFO L902 garLoopResultBuilder]: At program point L5561(line 5561) the Hoare annotation is: true [2022-11-18 20:51:56,226 INFO L902 garLoopResultBuilder]: At program point L5560(line 5560) the Hoare annotation is: true [2022-11-18 20:51:56,226 INFO L899 garLoopResultBuilder]: For program point vfio_pci_uninit_perm_bitsFINAL(lines 5553 5565) no Hoare annotation was computed. [2022-11-18 20:51:56,226 INFO L895 garLoopResultBuilder]: At program point vfio_pci_uninit_perm_bitsENTRY(lines 5553 5565) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) [2022-11-18 20:51:56,227 INFO L902 garLoopResultBuilder]: At program point L5557(line 5557) the Hoare annotation is: true [2022-11-18 20:51:56,227 INFO L902 garLoopResultBuilder]: At program point L5556(line 5556) the Hoare annotation is: true [2022-11-18 20:51:56,227 INFO L899 garLoopResultBuilder]: For program point p_setwEXIT(lines 5221 5228) no Hoare annotation was computed. [2022-11-18 20:51:56,227 INFO L895 garLoopResultBuilder]: At program point p_setwENTRY(lines 5221 5228) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~ldv_state_variable_0~0 1))) (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (<= ~ldv_state_variable_2~0 1))))) [2022-11-18 20:51:56,228 INFO L899 garLoopResultBuilder]: For program point p_setwFINAL(lines 5221 5228) no Hoare annotation was computed. [2022-11-18 20:51:56,228 INFO L902 garLoopResultBuilder]: At program point mutex_unlockENTRY(lines 7072 7074) the Hoare annotation is: true [2022-11-18 20:51:56,228 INFO L899 garLoopResultBuilder]: For program point mutex_unlockEXIT(lines 7072 7074) no Hoare annotation was computed. [2022-11-18 20:51:56,228 INFO L899 garLoopResultBuilder]: For program point mutex_unlockFINAL(lines 7072 7074) no Hoare annotation was computed. [2022-11-18 20:51:56,228 INFO L902 garLoopResultBuilder]: At program point pci_disable_deviceENTRY(lines 7099 7101) the Hoare annotation is: true [2022-11-18 20:51:56,229 INFO L899 garLoopResultBuilder]: For program point pci_disable_deviceEXIT(lines 7099 7101) no Hoare annotation was computed. [2022-11-18 20:51:56,229 INFO L899 garLoopResultBuilder]: For program point pci_disable_deviceFINAL(lines 7099 7101) no Hoare annotation was computed. [2022-11-18 20:51:56,229 INFO L899 garLoopResultBuilder]: For program point L2354-1(line 2354) no Hoare annotation was computed. [2022-11-18 20:51:56,229 INFO L899 garLoopResultBuilder]: For program point copy_to_userEXIT(lines 2351 2358) no Hoare annotation was computed. [2022-11-18 20:51:56,229 INFO L902 garLoopResultBuilder]: At program point copy_to_userENTRY(lines 2351 2358) the Hoare annotation is: true [2022-11-18 20:51:56,230 INFO L899 garLoopResultBuilder]: For program point copy_to_userFINAL(lines 2351 2358) no Hoare annotation was computed. [2022-11-18 20:51:56,230 INFO L902 garLoopResultBuilder]: At program point L6963(lines 6962 6964) the Hoare annotation is: true [2022-11-18 20:51:56,230 INFO L902 garLoopResultBuilder]: At program point L2354(line 2354) the Hoare annotation is: true [2022-11-18 20:51:56,230 INFO L899 garLoopResultBuilder]: For program point ldv_errorFINAL(lines 6580 6585) no Hoare annotation was computed. [2022-11-18 20:51:56,230 INFO L902 garLoopResultBuilder]: At program point ldv_errorENTRY(lines 6580 6585) the Hoare annotation is: true [2022-11-18 20:51:56,231 INFO L899 garLoopResultBuilder]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 6583) no Hoare annotation was computed. [2022-11-18 20:51:56,231 INFO L899 garLoopResultBuilder]: For program point ldv_errorEXIT(lines 6580 6585) no Hoare annotation was computed. [2022-11-18 20:51:56,231 INFO L899 garLoopResultBuilder]: For program point eventfd_ctx_putEXIT(lines 6996 6998) no Hoare annotation was computed. [2022-11-18 20:51:56,231 INFO L902 garLoopResultBuilder]: At program point eventfd_ctx_putENTRY(lines 6996 6998) the Hoare annotation is: true [2022-11-18 20:51:56,232 INFO L899 garLoopResultBuilder]: For program point eventfd_ctx_putFINAL(lines 6996 6998) no Hoare annotation was computed. [2022-11-18 20:51:56,232 INFO L902 garLoopResultBuilder]: At program point spin_unlock_irqENTRY(lines 3398 3404) the Hoare annotation is: true [2022-11-18 20:51:56,232 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqEXIT(lines 3398 3404) no Hoare annotation was computed. [2022-11-18 20:51:56,232 INFO L902 garLoopResultBuilder]: At program point L6973(lines 6972 6974) the Hoare annotation is: true [2022-11-18 20:51:56,232 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqFINAL(lines 3398 3404) no Hoare annotation was computed. [2022-11-18 20:51:56,232 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectFINAL(lines 6587 6592) no Hoare annotation was computed. [2022-11-18 20:51:56,233 INFO L902 garLoopResultBuilder]: At program point ldv__builtin_expectENTRY(lines 6587 6592) the Hoare annotation is: true [2022-11-18 20:51:56,233 INFO L899 garLoopResultBuilder]: For program point ldv__builtin_expectEXIT(lines 6587 6592) no Hoare annotation was computed. [2022-11-18 20:51:56,233 INFO L899 garLoopResultBuilder]: For program point iowrite16FINAL(lines 7041 7043) no Hoare annotation was computed. [2022-11-18 20:51:56,233 INFO L902 garLoopResultBuilder]: At program point iowrite16ENTRY(lines 7041 7043) the Hoare annotation is: true [2022-11-18 20:51:56,233 INFO L899 garLoopResultBuilder]: For program point iowrite16EXIT(lines 7041 7043) no Hoare annotation was computed. [2022-11-18 20:51:56,234 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2022-11-18 20:51:56,234 INFO L902 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: true [2022-11-18 20:51:56,234 INFO L895 garLoopResultBuilder]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) (not (<= ~ldv_state_variable_2~0 1))) [2022-11-18 20:51:56,234 INFO L899 garLoopResultBuilder]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2022-11-18 20:51:56,235 INFO L899 garLoopResultBuilder]: For program point vfio_default_config_writeEXIT(lines 5004 5064) no Hoare annotation was computed. [2022-11-18 20:51:56,235 INFO L899 garLoopResultBuilder]: For program point L5056(lines 5056 5059) no Hoare annotation was computed. [2022-11-18 20:51:56,235 INFO L899 garLoopResultBuilder]: For program point L5048-1(line 5048) no Hoare annotation was computed. [2022-11-18 20:51:56,235 INFO L902 garLoopResultBuilder]: At program point L5048(line 5048) the Hoare annotation is: true [2022-11-18 20:51:56,235 INFO L899 garLoopResultBuilder]: For program point L5036-1(lines 5036 5037) no Hoare annotation was computed. [2022-11-18 20:51:56,236 INFO L902 garLoopResultBuilder]: At program point L5036(lines 5036 5037) the Hoare annotation is: true [2022-11-18 20:51:56,236 INFO L899 garLoopResultBuilder]: For program point L5026(lines 5026 5029) no Hoare annotation was computed. [2022-11-18 20:51:56,236 INFO L899 garLoopResultBuilder]: For program point L5024-1(lines 5024 5025) no Hoare annotation was computed. [2022-11-18 20:51:56,236 INFO L902 garLoopResultBuilder]: At program point L5055(line 5055) the Hoare annotation is: true [2022-11-18 20:51:56,236 INFO L899 garLoopResultBuilder]: For program point L5055-1(line 5055) no Hoare annotation was computed. [2022-11-18 20:51:56,237 INFO L902 garLoopResultBuilder]: At program point L5024(lines 5024 5025) the Hoare annotation is: true [2022-11-18 20:51:56,237 INFO L899 garLoopResultBuilder]: For program point L5049(lines 5049 5052) no Hoare annotation was computed. [2022-11-18 20:51:56,237 INFO L899 garLoopResultBuilder]: For program point L5045-2(lines 5045 5061) no Hoare annotation was computed. [2022-11-18 20:51:56,237 INFO L895 garLoopResultBuilder]: At program point vfio_default_config_writeENTRY(lines 5004 5064) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) [2022-11-18 20:51:56,237 INFO L899 garLoopResultBuilder]: For program point L5045(lines 5045 5061) no Hoare annotation was computed. [2022-11-18 20:51:56,238 INFO L902 garLoopResultBuilder]: At program point L5041(lines 5041 5042) the Hoare annotation is: true [2022-11-18 20:51:56,238 INFO L899 garLoopResultBuilder]: For program point L5041-1(lines 5041 5042) no Hoare annotation was computed. [2022-11-18 20:51:56,238 INFO L902 garLoopResultBuilder]: At program point L5031(lines 5031 5032) the Hoare annotation is: true [2022-11-18 20:51:56,238 INFO L899 garLoopResultBuilder]: For program point L5033-2(lines 5033 5044) no Hoare annotation was computed. [2022-11-18 20:51:56,238 INFO L899 garLoopResultBuilder]: For program point L5031-1(lines 5031 5032) no Hoare annotation was computed. [2022-11-18 20:51:56,239 INFO L899 garLoopResultBuilder]: For program point L5033(lines 5033 5044) no Hoare annotation was computed. [2022-11-18 20:51:56,239 INFO L899 garLoopResultBuilder]: For program point vfio_default_config_writeFINAL(lines 5004 5064) no Hoare annotation was computed. [2022-11-18 20:51:56,239 INFO L899 garLoopResultBuilder]: For program point iowrite8EXIT(lines 7047 7049) no Hoare annotation was computed. [2022-11-18 20:51:56,239 INFO L902 garLoopResultBuilder]: At program point iowrite8ENTRY(lines 7047 7049) the Hoare annotation is: true [2022-11-18 20:51:56,239 INFO L899 garLoopResultBuilder]: For program point iowrite8FINAL(lines 7047 7049) no Hoare annotation was computed. [2022-11-18 20:51:56,240 INFO L899 garLoopResultBuilder]: For program point pci_reset_functionEXIT(lines 7152 7154) no Hoare annotation was computed. [2022-11-18 20:51:56,240 INFO L902 garLoopResultBuilder]: At program point pci_reset_functionENTRY(lines 7152 7154) the Hoare annotation is: true [2022-11-18 20:51:56,240 INFO L899 garLoopResultBuilder]: For program point pci_reset_functionFINAL(lines 7152 7154) no Hoare annotation was computed. [2022-11-18 20:51:56,240 INFO L902 garLoopResultBuilder]: At program point ioread32ENTRY(lines 7034 7036) the Hoare annotation is: true [2022-11-18 20:51:56,240 INFO L899 garLoopResultBuilder]: For program point ioread32FINAL(lines 7034 7036) no Hoare annotation was computed. [2022-11-18 20:51:56,241 INFO L899 garLoopResultBuilder]: For program point ioread32EXIT(lines 7034 7036) no Hoare annotation was computed. [2022-11-18 20:51:56,241 INFO L899 garLoopResultBuilder]: For program point L3736(lines 3736 3739) no Hoare annotation was computed. [2022-11-18 20:51:56,241 INFO L899 garLoopResultBuilder]: For program point L3737-1(line 3737) no Hoare annotation was computed. [2022-11-18 20:51:56,241 INFO L902 garLoopResultBuilder]: At program point L3737(line 3737) the Hoare annotation is: true [2022-11-18 20:51:56,241 INFO L899 garLoopResultBuilder]: For program point L3734(lines 3734 3741) no Hoare annotation was computed. [2022-11-18 20:51:56,241 INFO L899 garLoopResultBuilder]: For program point L3735-1(line 3735) no Hoare annotation was computed. [2022-11-18 20:51:56,242 INFO L902 garLoopResultBuilder]: At program point L3735(line 3735) the Hoare annotation is: true [2022-11-18 20:51:56,242 INFO L899 garLoopResultBuilder]: For program point L3733-1(line 3733) no Hoare annotation was computed. [2022-11-18 20:51:56,242 INFO L902 garLoopResultBuilder]: At program point L3733(line 3733) the Hoare annotation is: true [2022-11-18 20:51:56,242 INFO L899 garLoopResultBuilder]: For program point L3734-1(lines 3729 3744) no Hoare annotation was computed. [2022-11-18 20:51:56,242 INFO L899 garLoopResultBuilder]: For program point vfio_send_intx_eventfdEXIT(lines 3729 3744) no Hoare annotation was computed. [2022-11-18 20:51:56,243 INFO L902 garLoopResultBuilder]: At program point vfio_send_intx_eventfdENTRY(lines 3729 3744) the Hoare annotation is: true [2022-11-18 20:51:56,243 INFO L899 garLoopResultBuilder]: For program point L4891(line 4891) no Hoare annotation was computed. [2022-11-18 20:51:56,243 INFO L899 garLoopResultBuilder]: For program point L4893(line 4893) no Hoare annotation was computed. [2022-11-18 20:51:56,243 INFO L899 garLoopResultBuilder]: For program point L4887(line 4887) no Hoare annotation was computed. [2022-11-18 20:51:56,243 INFO L899 garLoopResultBuilder]: For program point L4889(line 4889) no Hoare annotation was computed. [2022-11-18 20:51:56,244 INFO L899 garLoopResultBuilder]: For program point L4883(line 4883) no Hoare annotation was computed. [2022-11-18 20:51:56,244 INFO L899 garLoopResultBuilder]: For program point L4885(line 4885) no Hoare annotation was computed. [2022-11-18 20:51:56,244 INFO L899 garLoopResultBuilder]: For program point pcibios_err_to_errnoFINAL(lines 4875 4898) no Hoare annotation was computed. [2022-11-18 20:51:56,244 INFO L899 garLoopResultBuilder]: For program point pcibios_err_to_errnoEXIT(lines 4875 4898) no Hoare annotation was computed. [2022-11-18 20:51:56,244 INFO L902 garLoopResultBuilder]: At program point pcibios_err_to_errnoENTRY(lines 4875 4898) the Hoare annotation is: true [2022-11-18 20:51:56,245 INFO L899 garLoopResultBuilder]: For program point L4882(lines 4882 4895) no Hoare annotation was computed. [2022-11-18 20:51:56,245 INFO L899 garLoopResultBuilder]: For program point L4878(lines 4878 4881) no Hoare annotation was computed. [2022-11-18 20:51:56,245 INFO L902 garLoopResultBuilder]: At program point pci_nameENTRY(lines 3462 3468) the Hoare annotation is: true [2022-11-18 20:51:56,245 INFO L899 garLoopResultBuilder]: For program point pci_nameEXIT(lines 3462 3468) no Hoare annotation was computed. [2022-11-18 20:51:56,245 INFO L899 garLoopResultBuilder]: For program point L3465-1(line 3465) no Hoare annotation was computed. [2022-11-18 20:51:56,245 INFO L902 garLoopResultBuilder]: At program point L3465(line 3465) the Hoare annotation is: true [2022-11-18 20:51:56,246 INFO L899 garLoopResultBuilder]: For program point pci_nameFINAL(lines 3462 3468) no Hoare annotation was computed. [2022-11-18 20:51:56,246 INFO L902 garLoopResultBuilder]: At program point mutex_lockENTRY(lines 7065 7067) the Hoare annotation is: true [2022-11-18 20:51:56,246 INFO L899 garLoopResultBuilder]: For program point mutex_lockFINAL(lines 7065 7067) no Hoare annotation was computed. [2022-11-18 20:51:56,246 INFO L899 garLoopResultBuilder]: For program point mutex_lockEXIT(lines 7065 7067) no Hoare annotation was computed. [2022-11-18 20:51:56,246 INFO L899 garLoopResultBuilder]: For program point vfio_pci_probeEXIT(lines 3027 3068) no Hoare annotation was computed. [2022-11-18 20:51:56,247 INFO L899 garLoopResultBuilder]: For program point L3037(lines 3037 3040) no Hoare annotation was computed. [2022-11-18 20:51:56,247 INFO L902 garLoopResultBuilder]: At program point L3062(line 3062) the Hoare annotation is: true [2022-11-18 20:51:56,247 INFO L902 garLoopResultBuilder]: At program point L3062-1(line 3062) the Hoare annotation is: true [2022-11-18 20:51:56,247 INFO L902 garLoopResultBuilder]: At program point L7024-2(lines 7023 7025) the Hoare annotation is: true [2022-11-18 20:51:56,247 INFO L902 garLoopResultBuilder]: At program point L3056(line 3056) the Hoare annotation is: true [2022-11-18 20:51:56,248 INFO L899 garLoopResultBuilder]: For program point L7024-1(line 7024) no Hoare annotation was computed. [2022-11-18 20:51:56,248 INFO L902 garLoopResultBuilder]: At program point L7024(line 7024) the Hoare annotation is: true [2022-11-18 20:51:56,248 INFO L899 garLoopResultBuilder]: For program point L3056-1(line 3056) no Hoare annotation was computed. [2022-11-18 20:51:56,248 INFO L899 garLoopResultBuilder]: For program point L3048(lines 3048 3052) no Hoare annotation was computed. [2022-11-18 20:51:56,248 INFO L902 garLoopResultBuilder]: At program point L3046(line 3046) the Hoare annotation is: true [2022-11-18 20:51:56,249 INFO L899 garLoopResultBuilder]: For program point L3046-1(line 3046) no Hoare annotation was computed. [2022-11-18 20:51:56,249 INFO L899 garLoopResultBuilder]: For program point L3042(lines 3042 3045) no Hoare annotation was computed. [2022-11-18 20:51:56,249 INFO L902 garLoopResultBuilder]: At program point L6944(lines 6943 6945) the Hoare annotation is: true [2022-11-18 20:51:56,249 INFO L902 garLoopResultBuilder]: At program point L3036(line 3036) the Hoare annotation is: true [2022-11-18 20:51:56,249 INFO L899 garLoopResultBuilder]: For program point vfio_pci_probeFINAL(lines 3027 3068) no Hoare annotation was computed. [2022-11-18 20:51:56,250 INFO L895 garLoopResultBuilder]: At program point vfio_pci_probeENTRY(lines 3027 3068) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2022-11-18 20:51:56,250 INFO L899 garLoopResultBuilder]: For program point L3036-1(line 3036) no Hoare annotation was computed. [2022-11-18 20:51:56,250 INFO L899 garLoopResultBuilder]: For program point L3061-1(lines 3061 3065) no Hoare annotation was computed. [2022-11-18 20:51:56,250 INFO L902 garLoopResultBuilder]: At program point L2229(lines 2225 2231) the Hoare annotation is: true [2022-11-18 20:51:56,250 INFO L899 garLoopResultBuilder]: For program point L3061(lines 3061 3065) no Hoare annotation was computed. [2022-11-18 20:51:56,251 INFO L902 garLoopResultBuilder]: At program point L7221(lines 7220 7222) the Hoare annotation is: true [2022-11-18 20:51:56,251 INFO L902 garLoopResultBuilder]: At program point L6955(lines 6954 6956) the Hoare annotation is: true [2022-11-18 20:51:56,251 INFO L899 garLoopResultBuilder]: For program point L3049-1(line 3049) no Hoare annotation was computed. [2022-11-18 20:51:56,251 INFO L902 garLoopResultBuilder]: At program point L3049(line 3049) the Hoare annotation is: true [2022-11-18 20:51:56,251 INFO L899 garLoopResultBuilder]: For program point vfio_msi_set_blockEXIT(lines 4105 4155) no Hoare annotation was computed. [2022-11-18 20:51:56,252 INFO L902 garLoopResultBuilder]: At program point L4146(lines 4138 4151) the Hoare annotation is: true [2022-11-18 20:51:56,252 INFO L902 garLoopResultBuilder]: At program point L4144(lines 4138 4151) the Hoare annotation is: true [2022-11-18 20:51:56,252 INFO L899 garLoopResultBuilder]: For program point L4142(line 4142) no Hoare annotation was computed. [2022-11-18 20:51:56,252 INFO L902 garLoopResultBuilder]: At program point L4138(lines 4138 4152) the Hoare annotation is: true [2022-11-18 20:51:56,252 INFO L902 garLoopResultBuilder]: At program point L4128(line 4128) the Hoare annotation is: true [2022-11-18 20:51:56,253 INFO L899 garLoopResultBuilder]: For program point L4128-1(line 4128) no Hoare annotation was computed. [2022-11-18 20:51:56,253 INFO L895 garLoopResultBuilder]: At program point vfio_msi_set_blockENTRY(lines 4105 4155) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2022-11-18 20:51:56,253 INFO L899 garLoopResultBuilder]: For program point L4122-1(lines 4122 4126) no Hoare annotation was computed. [2022-11-18 20:51:56,253 INFO L899 garLoopResultBuilder]: For program point L4114(lines 4114 4117) no Hoare annotation was computed. [2022-11-18 20:51:56,254 INFO L899 garLoopResultBuilder]: For program point vfio_msi_set_blockFINAL(lines 4105 4155) no Hoare annotation was computed. [2022-11-18 20:51:56,254 INFO L902 garLoopResultBuilder]: At program point L4135(lines 4112 4154) the Hoare annotation is: true [2022-11-18 20:51:56,254 INFO L902 garLoopResultBuilder]: At program point L4133(lines 4112 4154) the Hoare annotation is: true [2022-11-18 20:51:56,254 INFO L902 garLoopResultBuilder]: At program point L4131(lines 4112 4154) the Hoare annotation is: true [2022-11-18 20:51:56,254 INFO L902 garLoopResultBuilder]: At program point spinlock_checkENTRY(lines 2292 2297) the Hoare annotation is: true [2022-11-18 20:51:56,255 INFO L899 garLoopResultBuilder]: For program point spinlock_checkEXIT(lines 2292 2297) no Hoare annotation was computed. [2022-11-18 20:51:56,255 INFO L899 garLoopResultBuilder]: For program point spinlock_checkFINAL(lines 2292 2297) no Hoare annotation was computed. [2022-11-18 20:51:56,255 INFO L895 garLoopResultBuilder]: At program point vfio_user_config_readENTRY(lines 4919 4947) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) [2022-11-18 20:51:56,255 INFO L902 garLoopResultBuilder]: At program point L4935(line 4935) the Hoare annotation is: true [2022-11-18 20:51:56,255 INFO L899 garLoopResultBuilder]: For program point L4935-1(line 4935) no Hoare annotation was computed. [2022-11-18 20:51:56,256 INFO L902 garLoopResultBuilder]: At program point L7177(lines 7176 7178) the Hoare annotation is: true [2022-11-18 20:51:56,256 INFO L899 garLoopResultBuilder]: For program point vfio_user_config_readFINAL(lines 4919 4947) no Hoare annotation was computed. [2022-11-18 20:51:56,256 INFO L902 garLoopResultBuilder]: At program point L7173(lines 7172 7174) the Hoare annotation is: true [2022-11-18 20:51:56,256 INFO L899 garLoopResultBuilder]: For program point vfio_user_config_readEXIT(lines 4919 4947) no Hoare annotation was computed. [2022-11-18 20:51:56,256 INFO L899 garLoopResultBuilder]: For program point L4929(lines 4929 4941) no Hoare annotation was computed. [2022-11-18 20:51:56,257 INFO L899 garLoopResultBuilder]: For program point L4944-1(line 4944) no Hoare annotation was computed. [2022-11-18 20:51:56,257 INFO L902 garLoopResultBuilder]: At program point L4942(lines 4926 4946) the Hoare annotation is: true [2022-11-18 20:51:56,257 INFO L902 garLoopResultBuilder]: At program point L4944(line 4944) the Hoare annotation is: true [2022-11-18 20:51:56,257 INFO L899 garLoopResultBuilder]: For program point L4938(line 4938) no Hoare annotation was computed. [2022-11-18 20:51:56,257 INFO L899 garLoopResultBuilder]: For program point L4934(line 4934) no Hoare annotation was computed. [2022-11-18 20:51:56,258 INFO L899 garLoopResultBuilder]: For program point L4930(line 4930) no Hoare annotation was computed. [2022-11-18 20:51:56,258 INFO L899 garLoopResultBuilder]: For program point L4990(lines 4990 5000) no Hoare annotation was computed. [2022-11-18 20:51:56,258 INFO L902 garLoopResultBuilder]: At program point L4993(line 4993) the Hoare annotation is: true [2022-11-18 20:51:56,258 INFO L899 garLoopResultBuilder]: For program point L4993-1(line 4993) no Hoare annotation was computed. [2022-11-18 20:51:56,258 INFO L899 garLoopResultBuilder]: For program point L4988-1(lines 4988 4989) no Hoare annotation was computed. [2022-11-18 20:51:56,259 INFO L902 garLoopResultBuilder]: At program point L4988(lines 4988 4989) the Hoare annotation is: true [2022-11-18 20:51:56,259 INFO L899 garLoopResultBuilder]: For program point L4990-2(lines 4990 5000) no Hoare annotation was computed. [2022-11-18 20:51:56,259 INFO L902 garLoopResultBuilder]: At program point L4985(lines 4985 4986) the Hoare annotation is: true [2022-11-18 20:51:56,259 INFO L899 garLoopResultBuilder]: For program point L4985-1(lines 4985 4986) no Hoare annotation was computed. [2022-11-18 20:51:56,259 INFO L899 garLoopResultBuilder]: For program point vfio_default_config_readEXIT(lines 4972 5003) no Hoare annotation was computed. [2022-11-18 20:51:56,260 INFO L895 garLoopResultBuilder]: At program point vfio_default_config_readENTRY(lines 4972 5003) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) [2022-11-18 20:51:56,260 INFO L899 garLoopResultBuilder]: For program point vfio_default_config_readFINAL(lines 4972 5003) no Hoare annotation was computed. [2022-11-18 20:51:56,260 INFO L899 garLoopResultBuilder]: For program point L4994(lines 4994 4997) no Hoare annotation was computed. [2022-11-18 20:51:56,260 INFO L899 garLoopResultBuilder]: For program point L2335(lines 2335 2346) no Hoare annotation was computed. [2022-11-18 20:51:56,260 INFO L899 garLoopResultBuilder]: For program point L2335-2(lines 2331 2347) no Hoare annotation was computed. [2022-11-18 20:51:56,261 INFO L899 garLoopResultBuilder]: For program point L2331(lines 2331 2347) no Hoare annotation was computed. [2022-11-18 20:51:56,261 INFO L902 garLoopResultBuilder]: At program point L2329-1(line 2329) the Hoare annotation is: true [2022-11-18 20:51:56,261 INFO L902 garLoopResultBuilder]: At program point L2329(line 2329) the Hoare annotation is: true [2022-11-18 20:51:56,261 INFO L902 garLoopResultBuilder]: At program point copy_from_userENTRY(lines 2319 2350) the Hoare annotation is: true [2022-11-18 20:51:56,261 INFO L899 garLoopResultBuilder]: For program point L2340(lines 2340 2344) no Hoare annotation was computed. [2022-11-18 20:51:56,261 INFO L902 garLoopResultBuilder]: At program point L2340-2(lines 2340 2344) the Hoare annotation is: true [2022-11-18 20:51:56,262 INFO L899 garLoopResultBuilder]: For program point copy_from_userEXIT(lines 2319 2350) no Hoare annotation was computed. [2022-11-18 20:51:56,262 INFO L902 garLoopResultBuilder]: At program point L2336(line 2336) the Hoare annotation is: true [2022-11-18 20:51:56,262 INFO L902 garLoopResultBuilder]: At program point L2334(line 2334) the Hoare annotation is: true [2022-11-18 20:51:56,262 INFO L899 garLoopResultBuilder]: For program point L2336-1(line 2336) no Hoare annotation was computed. [2022-11-18 20:51:56,262 INFO L902 garLoopResultBuilder]: At program point L2332(line 2332) the Hoare annotation is: true [2022-11-18 20:51:56,263 INFO L899 garLoopResultBuilder]: For program point L2334-1(line 2334) no Hoare annotation was computed. [2022-11-18 20:51:56,263 INFO L899 garLoopResultBuilder]: For program point L2330(line 2330) no Hoare annotation was computed. [2022-11-18 20:51:56,263 INFO L899 garLoopResultBuilder]: For program point L2332-1(line 2332) no Hoare annotation was computed. [2022-11-18 20:51:56,263 INFO L899 garLoopResultBuilder]: For program point copy_from_userFINAL(lines 2319 2350) no Hoare annotation was computed. [2022-11-18 20:51:56,263 INFO L899 garLoopResultBuilder]: For program point L2345(line 2345) no Hoare annotation was computed. [2022-11-18 20:51:56,264 INFO L899 garLoopResultBuilder]: For program point L2339-1(line 2339) no Hoare annotation was computed. [2022-11-18 20:51:56,264 INFO L902 garLoopResultBuilder]: At program point L2339(line 2339) the Hoare annotation is: true [2022-11-18 20:51:56,264 INFO L899 garLoopResultBuilder]: For program point vfio_pci_virqfd_exitFINAL(lines 3497 3503) no Hoare annotation was computed. [2022-11-18 20:51:56,264 INFO L902 garLoopResultBuilder]: At program point vfio_pci_virqfd_exitENTRY(lines 3497 3503) the Hoare annotation is: true [2022-11-18 20:51:56,264 INFO L902 garLoopResultBuilder]: At program point L6982(lines 6981 6983) the Hoare annotation is: true [2022-11-18 20:51:56,265 INFO L899 garLoopResultBuilder]: For program point vfio_pci_virqfd_exitEXIT(lines 3497 3503) no Hoare annotation was computed. [2022-11-18 20:51:56,265 INFO L899 garLoopResultBuilder]: For program point vfio_pci_intx_unmaskEXIT(lines 3816 3826) no Hoare annotation was computed. [2022-11-18 20:51:56,265 INFO L899 garLoopResultBuilder]: For program point L3820(lines 3820 3823) no Hoare annotation was computed. [2022-11-18 20:51:56,265 INFO L902 garLoopResultBuilder]: At program point L3821(line 3821) the Hoare annotation is: true [2022-11-18 20:51:56,265 INFO L899 garLoopResultBuilder]: For program point L3819-1(line 3819) no Hoare annotation was computed. [2022-11-18 20:51:56,266 INFO L895 garLoopResultBuilder]: At program point L3819(line 3819) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2022-11-18 20:51:56,266 INFO L899 garLoopResultBuilder]: For program point L3820-1(lines 3816 3826) no Hoare annotation was computed. [2022-11-18 20:51:56,266 INFO L895 garLoopResultBuilder]: At program point vfio_pci_intx_unmaskENTRY(lines 3816 3826) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2022-11-18 20:51:56,266 INFO L899 garLoopResultBuilder]: For program point pci_user_write_config_dwordEXIT(lines 7188 7190) no Hoare annotation was computed. [2022-11-18 20:51:56,267 INFO L902 garLoopResultBuilder]: At program point pci_user_write_config_dwordENTRY(lines 7188 7190) the Hoare annotation is: true [2022-11-18 20:51:56,267 INFO L899 garLoopResultBuilder]: For program point pci_user_write_config_dwordFINAL(lines 7188 7190) no Hoare annotation was computed. [2022-11-18 20:51:56,267 INFO L899 garLoopResultBuilder]: For program point eventfd_signalEXIT(lines 7007 7009) no Hoare annotation was computed. [2022-11-18 20:51:56,267 INFO L899 garLoopResultBuilder]: For program point eventfd_signalFINAL(lines 7007 7009) no Hoare annotation was computed. [2022-11-18 20:51:56,267 INFO L902 garLoopResultBuilder]: At program point eventfd_signalENTRY(lines 7007 7009) the Hoare annotation is: true [2022-11-18 20:51:56,268 INFO L899 garLoopResultBuilder]: For program point pci_unmap_romFINAL(lines 7165 7167) no Hoare annotation was computed. [2022-11-18 20:51:56,268 INFO L899 garLoopResultBuilder]: For program point pci_unmap_romEXIT(lines 7165 7167) no Hoare annotation was computed. [2022-11-18 20:51:56,268 INFO L902 garLoopResultBuilder]: At program point pci_unmap_romENTRY(lines 7165 7167) the Hoare annotation is: true [2022-11-18 20:51:56,268 INFO L902 garLoopResultBuilder]: At program point virqfd_deactivateENTRY(lines 3504 3510) the Hoare annotation is: true [2022-11-18 20:51:56,268 INFO L902 garLoopResultBuilder]: At program point L7201(lines 7200 7202) the Hoare annotation is: true [2022-11-18 20:51:56,268 INFO L899 garLoopResultBuilder]: For program point virqfd_deactivateFINAL(lines 3504 3510) no Hoare annotation was computed. [2022-11-18 20:51:56,269 INFO L899 garLoopResultBuilder]: For program point virqfd_deactivateEXIT(lines 3504 3510) no Hoare annotation was computed. [2022-11-18 20:51:56,269 INFO L902 garLoopResultBuilder]: At program point pci_read_config_dwordENTRY(lines 2385 2392) the Hoare annotation is: true [2022-11-18 20:51:56,269 INFO L899 garLoopResultBuilder]: For program point pci_read_config_dwordFINAL(lines 2385 2392) no Hoare annotation was computed. [2022-11-18 20:51:56,269 INFO L902 garLoopResultBuilder]: At program point L7081(lines 7080 7082) the Hoare annotation is: true [2022-11-18 20:51:56,269 INFO L899 garLoopResultBuilder]: For program point pci_read_config_dwordEXIT(lines 2385 2392) no Hoare annotation was computed. [2022-11-18 20:51:56,270 INFO L899 garLoopResultBuilder]: For program point INIT_LIST_HEADEXIT(lines 3372 3379) no Hoare annotation was computed. [2022-11-18 20:51:56,270 INFO L895 garLoopResultBuilder]: At program point INIT_LIST_HEADENTRY(lines 3372 3379) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2022-11-18 20:51:56,270 INFO L899 garLoopResultBuilder]: For program point INIT_LIST_HEADFINAL(lines 3372 3379) no Hoare annotation was computed. [2022-11-18 20:51:56,270 INFO L899 garLoopResultBuilder]: For program point ioread16FINAL(lines 7030 7032) no Hoare annotation was computed. [2022-11-18 20:51:56,271 INFO L899 garLoopResultBuilder]: For program point ioread16EXIT(lines 7030 7032) no Hoare annotation was computed. [2022-11-18 20:51:56,271 INFO L902 garLoopResultBuilder]: At program point ioread16ENTRY(lines 7030 7032) the Hoare annotation is: true [2022-11-18 20:51:56,271 INFO L899 garLoopResultBuilder]: For program point L2657(lines 2657 2660) no Hoare annotation was computed. [2022-11-18 20:51:56,271 INFO L899 garLoopResultBuilder]: For program point L2655(lines 2655 2681) no Hoare annotation was computed. [2022-11-18 20:51:56,271 INFO L895 garLoopResultBuilder]: At program point vfio_pci_get_irq_countENTRY(lines 2646 2684) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) (= |old(#valid)| |#valid|)) [2022-11-18 20:51:56,272 INFO L899 garLoopResultBuilder]: For program point L2674(lines 2674 2679) no Hoare annotation was computed. [2022-11-18 20:51:56,272 INFO L902 garLoopResultBuilder]: At program point L2672(line 2672) the Hoare annotation is: true [2022-11-18 20:51:56,272 INFO L899 garLoopResultBuilder]: For program point L2672-1(line 2672) no Hoare annotation was computed. [2022-11-18 20:51:56,272 INFO L902 garLoopResultBuilder]: At program point L2666(line 2666) the Hoare annotation is: true [2022-11-18 20:51:56,272 INFO L899 garLoopResultBuilder]: For program point L2666-1(line 2666) no Hoare annotation was computed. [2022-11-18 20:51:56,272 INFO L899 garLoopResultBuilder]: For program point L2662(lines 2662 2681) no Hoare annotation was computed. [2022-11-18 20:51:56,273 INFO L902 garLoopResultBuilder]: At program point L2656(line 2656) the Hoare annotation is: true [2022-11-18 20:51:56,273 INFO L899 garLoopResultBuilder]: For program point L2656-1(line 2656) no Hoare annotation was computed. [2022-11-18 20:51:56,273 INFO L899 garLoopResultBuilder]: For program point vfio_pci_get_irq_countEXIT(lines 2646 2684) no Hoare annotation was computed. [2022-11-18 20:51:56,273 INFO L899 garLoopResultBuilder]: For program point L2675-1(lines 2675 2676) no Hoare annotation was computed. [2022-11-18 20:51:56,273 INFO L902 garLoopResultBuilder]: At program point L2675(lines 2675 2676) the Hoare annotation is: true [2022-11-18 20:51:56,274 INFO L899 garLoopResultBuilder]: For program point L2671(lines 2671 2681) no Hoare annotation was computed. [2022-11-18 20:51:56,274 INFO L899 garLoopResultBuilder]: For program point L2671-2(lines 2655 2681) no Hoare annotation was computed. [2022-11-18 20:51:56,274 INFO L899 garLoopResultBuilder]: For program point L2665(lines 2665 2669) no Hoare annotation was computed. [2022-11-18 20:51:56,274 INFO L899 garLoopResultBuilder]: For program point L2663-1(line 2663) no Hoare annotation was computed. [2022-11-18 20:51:56,274 INFO L902 garLoopResultBuilder]: At program point L2663(line 2663) the Hoare annotation is: true [2022-11-18 20:51:56,274 INFO L899 garLoopResultBuilder]: For program point vfio_pci_get_irq_countFINAL(lines 2646 2684) no Hoare annotation was computed. [2022-11-18 20:51:56,275 INFO L902 garLoopResultBuilder]: At program point module_putENTRY(lines 7062 7064) the Hoare annotation is: true [2022-11-18 20:51:56,275 INFO L899 garLoopResultBuilder]: For program point module_putEXIT(lines 7062 7064) no Hoare annotation was computed. [2022-11-18 20:51:56,275 INFO L899 garLoopResultBuilder]: For program point module_putFINAL(lines 7062 7064) no Hoare annotation was computed. [2022-11-18 20:51:56,275 INFO L899 garLoopResultBuilder]: For program point disable_irq_nosyncFINAL(lines 6984 6986) no Hoare annotation was computed. [2022-11-18 20:51:56,275 INFO L899 garLoopResultBuilder]: For program point disable_irq_nosyncEXIT(lines 6984 6986) no Hoare annotation was computed. [2022-11-18 20:51:56,276 INFO L902 garLoopResultBuilder]: At program point disable_irq_nosyncENTRY(lines 6984 6986) the Hoare annotation is: true [2022-11-18 20:51:56,276 INFO L902 garLoopResultBuilder]: At program point iowrite32ENTRY(lines 7044 7046) the Hoare annotation is: true [2022-11-18 20:51:56,276 INFO L899 garLoopResultBuilder]: For program point iowrite32FINAL(lines 7044 7046) no Hoare annotation was computed. [2022-11-18 20:51:56,276 INFO L899 garLoopResultBuilder]: For program point iowrite32EXIT(lines 7044 7046) no Hoare annotation was computed. [2022-11-18 20:51:56,276 INFO L899 garLoopResultBuilder]: For program point PTR_ERREXIT(lines 2210 2215) no Hoare annotation was computed. [2022-11-18 20:51:56,277 INFO L902 garLoopResultBuilder]: At program point PTR_ERRENTRY(lines 2210 2215) the Hoare annotation is: true [2022-11-18 20:51:56,277 INFO L899 garLoopResultBuilder]: For program point PTR_ERRFINAL(lines 2210 2215) no Hoare annotation was computed. [2022-11-18 20:51:56,277 INFO L895 garLoopResultBuilder]: At program point vfio_pci_intx_maskENTRY(lines 3745 3773) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2022-11-18 20:51:56,277 INFO L899 garLoopResultBuilder]: For program point L3760(lines 3760 3764) no Hoare annotation was computed. [2022-11-18 20:51:56,277 INFO L899 garLoopResultBuilder]: For program point L3760-1(lines 3760 3764) no Hoare annotation was computed. [2022-11-18 20:51:56,278 INFO L899 garLoopResultBuilder]: For program point L3756(lines 3756 3767) no Hoare annotation was computed. [2022-11-18 20:51:56,278 INFO L895 garLoopResultBuilder]: At program point L3754(line 3754) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2022-11-18 20:51:56,278 INFO L899 garLoopResultBuilder]: For program point vfio_pci_intx_maskFINAL(lines 3745 3773) no Hoare annotation was computed. [2022-11-18 20:51:56,278 INFO L895 garLoopResultBuilder]: At program point L3752(line 3752) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2022-11-18 20:51:56,279 INFO L899 garLoopResultBuilder]: For program point L3754-1(line 3754) no Hoare annotation was computed. [2022-11-18 20:51:56,279 INFO L899 garLoopResultBuilder]: For program point L3752-1(line 3752) no Hoare annotation was computed. [2022-11-18 20:51:56,279 INFO L899 garLoopResultBuilder]: For program point L3763-1(line 3763) no Hoare annotation was computed. [2022-11-18 20:51:56,279 INFO L895 garLoopResultBuilder]: At program point L3763(line 3763) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2022-11-18 20:51:56,280 INFO L895 garLoopResultBuilder]: At program point L3761(line 3761) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2022-11-18 20:51:56,280 INFO L899 garLoopResultBuilder]: For program point L3759(lines 3759 3767) no Hoare annotation was computed. [2022-11-18 20:51:56,280 INFO L895 garLoopResultBuilder]: At program point L3757(line 3757) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2022-11-18 20:51:56,280 INFO L902 garLoopResultBuilder]: At program point L3755-1(lines 3755 3769) the Hoare annotation is: true [2022-11-18 20:51:56,280 INFO L899 garLoopResultBuilder]: For program point L3755(lines 3755 3769) no Hoare annotation was computed. [2022-11-18 20:51:56,281 INFO L899 garLoopResultBuilder]: For program point L3753-1(line 3753) no Hoare annotation was computed. [2022-11-18 20:51:56,281 INFO L895 garLoopResultBuilder]: At program point L3753(line 3753) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|))) (.cse2 (not (= ~ldv_retval_1~0 0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) (or .cse0 .cse1 .cse2 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse3))) [2022-11-18 20:51:56,281 INFO L899 garLoopResultBuilder]: For program point vfio_pci_intx_maskEXIT(lines 3745 3773) no Hoare annotation was computed. [2022-11-18 20:51:56,281 INFO L899 garLoopResultBuilder]: For program point L3867(lines 3867 3870) no Hoare annotation was computed. [2022-11-18 20:51:56,281 INFO L902 garLoopResultBuilder]: At program point L3702(line 3702) the Hoare annotation is: true [2022-11-18 20:51:56,282 INFO L902 garLoopResultBuilder]: At program point L3636(line 3636) the Hoare annotation is: true [2022-11-18 20:51:56,282 INFO L899 garLoopResultBuilder]: For program point L3702-1(line 3702) no Hoare annotation was computed. [2022-11-18 20:51:56,282 INFO L899 garLoopResultBuilder]: For program point L3636-1(line 3636) no Hoare annotation was computed. [2022-11-18 20:51:56,282 INFO L899 garLoopResultBuilder]: For program point L4231(lines 4231 4244) no Hoare annotation was computed. [2022-11-18 20:51:56,282 INFO L899 garLoopResultBuilder]: For program point L4198(lines 4198 4218) no Hoare annotation was computed. [2022-11-18 20:51:56,283 INFO L899 garLoopResultBuilder]: For program point L3703(lines 3703 3706) no Hoare annotation was computed. [2022-11-18 20:51:56,283 INFO L899 garLoopResultBuilder]: For program point L4331(lines 4331 4334) no Hoare annotation was computed. [2022-11-18 20:51:56,283 INFO L895 garLoopResultBuilder]: At program point L4199(line 4199) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2022-11-18 20:51:56,283 INFO L899 garLoopResultBuilder]: For program point L4265(lines 4265 4284) no Hoare annotation was computed. [2022-11-18 20:51:56,283 INFO L895 garLoopResultBuilder]: At program point L4232(line 4232) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2022-11-18 20:51:56,284 INFO L902 garLoopResultBuilder]: At program point L4034(lines 3969 4036) the Hoare annotation is: true [2022-11-18 20:51:56,284 INFO L902 garLoopResultBuilder]: At program point L4001(lines 3988 4015) the Hoare annotation is: true [2022-11-18 20:51:56,284 INFO L902 garLoopResultBuilder]: At program point L3704(line 3704) the Hoare annotation is: true [2022-11-18 20:51:56,284 INFO L899 garLoopResultBuilder]: For program point L3671-1(line 3671) no Hoare annotation was computed. [2022-11-18 20:51:56,284 INFO L902 garLoopResultBuilder]: At program point L3671(line 3671) the Hoare annotation is: true [2022-11-18 20:51:56,285 INFO L899 garLoopResultBuilder]: For program point L3672(lines 3672 3689) no Hoare annotation was computed. [2022-11-18 20:51:56,285 INFO L902 garLoopResultBuilder]: At program point L3639-1(lines 3639 3640) the Hoare annotation is: true [2022-11-18 20:51:56,285 INFO L902 garLoopResultBuilder]: At program point L3639(lines 3639 3640) the Hoare annotation is: true [2022-11-18 20:51:56,285 INFO L902 garLoopResultBuilder]: At program point L3672-1(lines 3672 3689) the Hoare annotation is: true [2022-11-18 20:51:56,285 INFO L899 garLoopResultBuilder]: For program point L4399(line 4399) no Hoare annotation was computed. [2022-11-18 20:51:56,286 INFO L899 garLoopResultBuilder]: For program point L4267(lines 4267 4271) no Hoare annotation was computed. [2022-11-18 20:51:56,286 INFO L899 garLoopResultBuilder]: For program point L4234(lines 4234 4244) no Hoare annotation was computed. [2022-11-18 20:51:56,286 INFO L899 garLoopResultBuilder]: For program point L4399-2(line 4399) no Hoare annotation was computed. [2022-11-18 20:51:56,286 INFO L902 garLoopResultBuilder]: At program point L4300(lines 4248 4302) the Hoare annotation is: true [2022-11-18 20:51:56,286 INFO L899 garLoopResultBuilder]: For program point L4201(lines 4201 4218) no Hoare annotation was computed. [2022-11-18 20:51:56,287 INFO L899 garLoopResultBuilder]: For program point L4234-1(lines 4231 4244) no Hoare annotation was computed. [2022-11-18 20:51:56,287 INFO L902 garLoopResultBuilder]: At program point L4003(lines 3988 4015) the Hoare annotation is: true [2022-11-18 20:51:56,287 INFO L899 garLoopResultBuilder]: For program point L3871-1(line 3871) no Hoare annotation was computed. [2022-11-18 20:51:56,287 INFO L895 garLoopResultBuilder]: At program point L3871(line 3871) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2022-11-18 20:51:56,287 INFO L899 garLoopResultBuilder]: For program point L3673(lines 3673 3687) no Hoare annotation was computed. [2022-11-18 20:51:56,288 INFO L895 garLoopResultBuilder]: At program point L4367(lines 4312 4375) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2022-11-18 20:51:56,288 INFO L899 garLoopResultBuilder]: For program point L4400(line 4400) no Hoare annotation was computed. [2022-11-18 20:51:56,288 INFO L899 garLoopResultBuilder]: For program point L4268-1(line 4268) no Hoare annotation was computed. [2022-11-18 20:51:56,288 INFO L895 garLoopResultBuilder]: At program point L4268(line 4268) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2022-11-18 20:51:56,289 INFO L899 garLoopResultBuilder]: For program point L3641(line 3641) no Hoare annotation was computed. [2022-11-18 20:51:56,289 INFO L902 garLoopResultBuilder]: At program point L3476(lines 3469 3478) the Hoare annotation is: true [2022-11-18 20:51:56,289 INFO L902 garLoopResultBuilder]: At program point L4335(line 4335) the Hoare annotation is: true [2022-11-18 20:51:56,289 INFO L899 garLoopResultBuilder]: For program point L4335-1(line 4335) no Hoare annotation was computed. [2022-11-18 20:51:56,289 INFO L899 garLoopResultBuilder]: For program point L4401(lines 4401 4408) no Hoare annotation was computed. [2022-11-18 20:51:56,290 INFO L899 garLoopResultBuilder]: For program point L4203(lines 4203 4206) no Hoare annotation was computed. [2022-11-18 20:51:56,290 INFO L899 garLoopResultBuilder]: For program point L4236(lines 4236 4239) no Hoare annotation was computed. [2022-11-18 20:51:56,290 INFO L902 garLoopResultBuilder]: At program point L4005(lines 3988 4015) the Hoare annotation is: true [2022-11-18 20:51:56,290 INFO L899 garLoopResultBuilder]: For program point L3873(lines 3873 3876) no Hoare annotation was computed. [2022-11-18 20:51:56,290 INFO L899 garLoopResultBuilder]: For program point L4402(line 4402) no Hoare annotation was computed. [2022-11-18 20:51:56,290 INFO L899 garLoopResultBuilder]: For program point L4336-1(lines 4336 4339) no Hoare annotation was computed. [2022-11-18 20:51:56,291 INFO L895 garLoopResultBuilder]: At program point L4369(lines 4312 4375) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2022-11-18 20:51:56,291 INFO L899 garLoopResultBuilder]: For program point L4402-2(line 4402) no Hoare annotation was computed. [2022-11-18 20:51:56,291 INFO L899 garLoopResultBuilder]: For program point L4336(lines 4336 4339) no Hoare annotation was computed. [2022-11-18 20:51:56,291 INFO L895 garLoopResultBuilder]: At program point L4237(line 4237) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2022-11-18 20:51:56,292 INFO L895 garLoopResultBuilder]: At program point L4204(line 4204) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2022-11-18 20:51:56,292 INFO L899 garLoopResultBuilder]: For program point L3709(line 3709) no Hoare annotation was computed. [2022-11-18 20:51:56,292 INFO L899 garLoopResultBuilder]: For program point L4403(line 4403) no Hoare annotation was computed. [2022-11-18 20:51:56,292 INFO L902 garLoopResultBuilder]: At program point L4337(line 4337) the Hoare annotation is: true [2022-11-18 20:51:56,293 INFO L902 garLoopResultBuilder]: At program point L3710(lines 3593 3712) the Hoare annotation is: true [2022-11-18 20:51:56,293 INFO L902 garLoopResultBuilder]: At program point L3644(line 3644) the Hoare annotation is: true [2022-11-18 20:51:56,293 INFO L899 garLoopResultBuilder]: For program point L3677-1(line 3677) no Hoare annotation was computed. [2022-11-18 20:51:56,293 INFO L902 garLoopResultBuilder]: At program point L3677(line 3677) the Hoare annotation is: true [2022-11-18 20:51:56,293 INFO L899 garLoopResultBuilder]: For program point L3644-1(line 3644) no Hoare annotation was computed. [2022-11-18 20:51:56,294 INFO L895 garLoopResultBuilder]: At program point vfio_pci_set_irqs_ioctlENTRY(lines 4377 4423) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2022-11-18 20:51:56,294 INFO L895 garLoopResultBuilder]: At program point L4371(lines 4312 4375) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2022-11-18 20:51:56,294 INFO L899 garLoopResultBuilder]: For program point L3678(lines 3678 3686) no Hoare annotation was computed. [2022-11-18 20:51:56,294 INFO L899 garLoopResultBuilder]: For program point L3645(lines 3645 3650) no Hoare annotation was computed. [2022-11-18 20:51:56,294 INFO L899 garLoopResultBuilder]: For program point L4405(line 4405) no Hoare annotation was computed. [2022-11-18 20:51:56,295 INFO L899 garLoopResultBuilder]: For program point L4273(lines 4273 4276) no Hoare annotation was computed. [2022-11-18 20:51:56,295 INFO L902 garLoopResultBuilder]: At program point L7114(lines 7113 7115) the Hoare annotation is: true [2022-11-18 20:51:56,295 INFO L899 garLoopResultBuilder]: For program point L4009(lines 4009 4014) no Hoare annotation was computed. [2022-11-18 20:51:56,295 INFO L902 garLoopResultBuilder]: At program point L3646(line 3646) the Hoare annotation is: true [2022-11-18 20:51:56,295 INFO L902 garLoopResultBuilder]: At program point L3679(lines 3673 3687) the Hoare annotation is: true [2022-11-18 20:51:56,296 INFO L899 garLoopResultBuilder]: For program point L3646-1(line 3646) no Hoare annotation was computed. [2022-11-18 20:51:56,296 INFO L899 garLoopResultBuilder]: For program point L4208-2(lines 4198 4218) no Hoare annotation was computed. [2022-11-18 20:51:56,296 INFO L899 garLoopResultBuilder]: For program point L4241(lines 4241 4244) no Hoare annotation was computed. [2022-11-18 20:51:56,296 INFO L899 garLoopResultBuilder]: For program point L4208(lines 4208 4218) no Hoare annotation was computed. [2022-11-18 20:51:56,296 INFO L902 garLoopResultBuilder]: At program point L4010(line 4010) the Hoare annotation is: true [2022-11-18 20:51:56,297 INFO L899 garLoopResultBuilder]: For program point L4010-1(line 4010) no Hoare annotation was computed. [2022-11-18 20:51:56,297 INFO L902 garLoopResultBuilder]: At program point L4374(lines 4303 4376) the Hoare annotation is: true [2022-11-18 20:51:56,297 INFO L899 garLoopResultBuilder]: For program point L3978(line 3978) no Hoare annotation was computed. [2022-11-18 20:51:56,297 INFO L899 garLoopResultBuilder]: For program point L4011-1(line 4011) no Hoare annotation was computed. [2022-11-18 20:51:56,297 INFO L902 garLoopResultBuilder]: At program point L4011(line 4011) the Hoare annotation is: true [2022-11-18 20:51:56,297 INFO L899 garLoopResultBuilder]: For program point L3978-2(line 3978) no Hoare annotation was computed. [2022-11-18 20:51:56,298 INFO L899 garLoopResultBuilder]: For program point L3978-3(line 3978) no Hoare annotation was computed. [2022-11-18 20:51:56,298 INFO L899 garLoopResultBuilder]: For program point L3879(lines 3879 3882) no Hoare annotation was computed. [2022-11-18 20:51:56,298 INFO L899 garLoopResultBuilder]: For program point L3978-5(lines 3978 3981) no Hoare annotation was computed. [2022-11-18 20:51:56,298 INFO L899 garLoopResultBuilder]: For program point L3879-2(lines 3879 3882) no Hoare annotation was computed. [2022-11-18 20:51:56,298 INFO L899 garLoopResultBuilder]: For program point L4210(lines 4210 4215) no Hoare annotation was computed. [2022-11-18 20:51:56,298 INFO L902 garLoopResultBuilder]: At program point L3880(line 3880) the Hoare annotation is: true [2022-11-18 20:51:56,299 INFO L899 garLoopResultBuilder]: For program point L3880-1(line 3880) no Hoare annotation was computed. [2022-11-18 20:51:56,299 INFO L902 garLoopResultBuilder]: At program point L3682(line 3682) the Hoare annotation is: true [2022-11-18 20:51:56,299 INFO L899 garLoopResultBuilder]: For program point L3682-1(line 3682) no Hoare annotation was computed. [2022-11-18 20:51:56,299 INFO L899 garLoopResultBuilder]: For program point L4343(line 4343) no Hoare annotation was computed. [2022-11-18 20:51:56,299 INFO L899 garLoopResultBuilder]: For program point L4343-2(lines 4343 4346) no Hoare annotation was computed. [2022-11-18 20:51:56,300 INFO L902 garLoopResultBuilder]: At program point L4277(line 4277) the Hoare annotation is: true [2022-11-18 20:51:56,300 INFO L899 garLoopResultBuilder]: For program point L4277-1(line 4277) no Hoare annotation was computed. [2022-11-18 20:51:56,300 INFO L902 garLoopResultBuilder]: At program point L7118(lines 7117 7119) the Hoare annotation is: true [2022-11-18 20:51:56,300 INFO L899 garLoopResultBuilder]: For program point L4278(lines 4278 4281) no Hoare annotation was computed. [2022-11-18 20:51:56,300 INFO L899 garLoopResultBuilder]: For program point L4278-1(lines 4278 4281) no Hoare annotation was computed. [2022-11-18 20:51:56,301 INFO L895 garLoopResultBuilder]: At program point L4245(lines 4222 4247) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (= |old(#valid)| |#valid|))) (and (or .cse0 .cse1 .cse2 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) .cse3) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3))) [2022-11-18 20:51:56,301 INFO L902 garLoopResultBuilder]: At program point L3618(line 3618) the Hoare annotation is: true [2022-11-18 20:51:56,301 INFO L899 garLoopResultBuilder]: For program point L3618-1(line 3618) no Hoare annotation was computed. [2022-11-18 20:51:56,301 INFO L902 garLoopResultBuilder]: At program point L4279(line 4279) the Hoare annotation is: true [2022-11-18 20:51:56,302 INFO L895 garLoopResultBuilder]: At program point L3982(line 3982) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2022-11-18 20:51:56,302 INFO L899 garLoopResultBuilder]: For program point L3982-1(line 3982) no Hoare annotation was computed. [2022-11-18 20:51:56,302 INFO L902 garLoopResultBuilder]: At program point L3652(line 3652) the Hoare annotation is: true [2022-11-18 20:51:56,302 INFO L899 garLoopResultBuilder]: For program point L3652-1(line 3652) no Hoare annotation was computed. [2022-11-18 20:51:56,302 INFO L902 garLoopResultBuilder]: At program point L3421(lines 3412 3423) the Hoare annotation is: true [2022-11-18 20:51:56,303 INFO L895 garLoopResultBuilder]: At program point L4412(lines 4382 4422) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2022-11-18 20:51:56,303 INFO L899 garLoopResultBuilder]: For program point vfio_pci_set_irqs_ioctlFINAL(lines 4377 4423) no Hoare annotation was computed. [2022-11-18 20:51:56,303 INFO L902 garLoopResultBuilder]: At program point L3884(lines 3860 3886) the Hoare annotation is: true [2022-11-18 20:51:56,303 INFO L899 garLoopResultBuilder]: For program point L3620(lines 3620 3623) no Hoare annotation was computed. [2022-11-18 20:51:56,303 INFO L899 garLoopResultBuilder]: For program point L3653(lines 3653 3658) no Hoare annotation was computed. [2022-11-18 20:51:56,304 INFO L899 garLoopResultBuilder]: For program point L4314(lines 4314 4318) no Hoare annotation was computed. [2022-11-18 20:51:56,304 INFO L899 garLoopResultBuilder]: For program point L3984(lines 3984 3987) no Hoare annotation was computed. [2022-11-18 20:51:56,304 INFO L899 garLoopResultBuilder]: For program point L4017(lines 4017 4021) no Hoare annotation was computed. [2022-11-18 20:51:56,304 INFO L902 garLoopResultBuilder]: At program point L3654(line 3654) the Hoare annotation is: true [2022-11-18 20:51:56,304 INFO L899 garLoopResultBuilder]: For program point L3654-1(line 3654) no Hoare annotation was computed. [2022-11-18 20:51:56,305 INFO L895 garLoopResultBuilder]: At program point L4315(line 4315) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2022-11-18 20:51:56,305 INFO L899 garLoopResultBuilder]: For program point L4315-1(line 4315) no Hoare annotation was computed. [2022-11-18 20:51:56,305 INFO L899 garLoopResultBuilder]: For program point L4216-1(line 4216) no Hoare annotation was computed. [2022-11-18 20:51:56,305 INFO L895 garLoopResultBuilder]: At program point L4216(line 4216) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2022-11-18 20:51:56,306 INFO L902 garLoopResultBuilder]: At program point L4018(line 4018) the Hoare annotation is: true [2022-11-18 20:51:56,306 INFO L899 garLoopResultBuilder]: For program point L4018-1(line 4018) no Hoare annotation was computed. [2022-11-18 20:51:56,306 INFO L899 garLoopResultBuilder]: For program point L4350(lines 4350 4353) no Hoare annotation was computed. [2022-11-18 20:51:56,306 INFO L899 garLoopResultBuilder]: For program point L3690(line 3690) no Hoare annotation was computed. [2022-11-18 20:51:56,306 INFO L899 garLoopResultBuilder]: For program point L4384(lines 4384 4411) no Hoare annotation was computed. [2022-11-18 20:51:56,306 INFO L902 garLoopResultBuilder]: At program point L4219(lines 4187 4221) the Hoare annotation is: true [2022-11-18 20:51:56,307 INFO L899 garLoopResultBuilder]: For program point L4285(lines 4285 4288) no Hoare annotation was computed. [2022-11-18 20:51:56,307 INFO L899 garLoopResultBuilder]: For program point L3988(lines 3988 4022) no Hoare annotation was computed. [2022-11-18 20:51:56,307 INFO L902 garLoopResultBuilder]: At program point L6994(line 6994) the Hoare annotation is: true [2022-11-18 20:51:56,307 INFO L899 garLoopResultBuilder]: For program point L3988-2(lines 3988 4022) no Hoare annotation was computed. [2022-11-18 20:51:56,307 INFO L902 garLoopResultBuilder]: At program point L6994-2(lines 6993 6995) the Hoare annotation is: true [2022-11-18 20:51:56,308 INFO L899 garLoopResultBuilder]: For program point L6994-1(line 6994) no Hoare annotation was computed. [2022-11-18 20:51:56,308 INFO L899 garLoopResultBuilder]: For program point L4319(line 4319) no Hoare annotation was computed. [2022-11-18 20:51:56,308 INFO L899 garLoopResultBuilder]: For program point L4319-1(line 4319) no Hoare annotation was computed. [2022-11-18 20:51:56,308 INFO L899 garLoopResultBuilder]: For program point L4385(line 4385) no Hoare annotation was computed. [2022-11-18 20:51:56,308 INFO L899 garLoopResultBuilder]: For program point L4319-4(line 4319) no Hoare annotation was computed. [2022-11-18 20:51:56,308 INFO L899 garLoopResultBuilder]: For program point L4319-3(line 4319) no Hoare annotation was computed. [2022-11-18 20:51:56,309 INFO L899 garLoopResultBuilder]: For program point L4319-8(lines 4319 4322) no Hoare annotation was computed. [2022-11-18 20:51:56,309 INFO L899 garLoopResultBuilder]: For program point L4319-6(line 4319) no Hoare annotation was computed. [2022-11-18 20:51:56,309 INFO L899 garLoopResultBuilder]: For program point L3989-1(line 3989) no Hoare annotation was computed. [2022-11-18 20:51:56,309 INFO L902 garLoopResultBuilder]: At program point L3989(line 3989) the Hoare annotation is: true [2022-11-18 20:51:56,309 INFO L899 garLoopResultBuilder]: For program point L4386(lines 4386 4396) no Hoare annotation was computed. [2022-11-18 20:51:56,310 INFO L902 garLoopResultBuilder]: At program point L3395(lines 3391 3397) the Hoare annotation is: true [2022-11-18 20:51:56,310 INFO L899 garLoopResultBuilder]: For program point L3693(lines 3614 3711) no Hoare annotation was computed. [2022-11-18 20:51:56,310 INFO L899 garLoopResultBuilder]: For program point vfio_pci_set_irqs_ioctlEXIT(lines 4377 4423) no Hoare annotation was computed. [2022-11-18 20:51:56,310 INFO L899 garLoopResultBuilder]: For program point L4387(line 4387) no Hoare annotation was computed. [2022-11-18 20:51:56,310 INFO L899 garLoopResultBuilder]: For program point L4354(lines 4354 4364) no Hoare annotation was computed. [2022-11-18 20:51:56,311 INFO L899 garLoopResultBuilder]: For program point L4024(lines 4024 4028) no Hoare annotation was computed. [2022-11-18 20:51:56,311 INFO L899 garLoopResultBuilder]: For program point L4024-2(lines 3976 4035) no Hoare annotation was computed. [2022-11-18 20:51:56,311 INFO L899 garLoopResultBuilder]: For program point L3991(lines 3991 3995) no Hoare annotation was computed. [2022-11-18 20:51:56,311 INFO L902 garLoopResultBuilder]: At program point L3694(line 3694) the Hoare annotation is: true [2022-11-18 20:51:56,311 INFO L899 garLoopResultBuilder]: For program point L3661(lines 3661 3666) no Hoare annotation was computed. [2022-11-18 20:51:56,311 INFO L899 garLoopResultBuilder]: For program point L3694-1(line 3694) no Hoare annotation was computed. [2022-11-18 20:51:56,312 INFO L895 garLoopResultBuilder]: At program point L4355(line 4355) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2022-11-18 20:51:56,312 INFO L899 garLoopResultBuilder]: For program point L4355-1(line 4355) no Hoare annotation was computed. [2022-11-18 20:51:56,312 INFO L899 garLoopResultBuilder]: For program point L4289(lines 4289 4299) no Hoare annotation was computed. [2022-11-18 20:51:56,312 INFO L899 garLoopResultBuilder]: For program point L4256(lines 4256 4260) no Hoare annotation was computed. [2022-11-18 20:51:56,313 INFO L902 garLoopResultBuilder]: At program point L3992(line 3992) the Hoare annotation is: true [2022-11-18 20:51:56,313 INFO L899 garLoopResultBuilder]: For program point L3992-1(line 3992) no Hoare annotation was computed. [2022-11-18 20:51:56,313 INFO L902 garLoopResultBuilder]: At program point L3662(line 3662) the Hoare annotation is: true [2022-11-18 20:51:56,313 INFO L899 garLoopResultBuilder]: For program point L3695(lines 3695 3698) no Hoare annotation was computed. [2022-11-18 20:51:56,313 INFO L899 garLoopResultBuilder]: For program point L3629-1(line 3629) no Hoare annotation was computed. [2022-11-18 20:51:56,313 INFO L902 garLoopResultBuilder]: At program point L3629(line 3629) the Hoare annotation is: true [2022-11-18 20:51:56,314 INFO L899 garLoopResultBuilder]: For program point L3662-1(line 3662) no Hoare annotation was computed. [2022-11-18 20:51:56,314 INFO L899 garLoopResultBuilder]: For program point L4323(lines 4323 4342) no Hoare annotation was computed. [2022-11-18 20:51:56,314 INFO L895 garLoopResultBuilder]: At program point L4290(line 4290) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2022-11-18 20:51:56,314 INFO L895 garLoopResultBuilder]: At program point L4257(line 4257) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2022-11-18 20:51:56,315 INFO L899 garLoopResultBuilder]: For program point L4257-1(line 4257) no Hoare annotation was computed. [2022-11-18 20:51:56,315 INFO L902 garLoopResultBuilder]: At program point L6966(lines 6965 6967) the Hoare annotation is: true [2022-11-18 20:51:56,315 INFO L902 garLoopResultBuilder]: At program point L3696(line 3696) the Hoare annotation is: true [2022-11-18 20:51:56,315 INFO L899 garLoopResultBuilder]: For program point L4390(line 4390) no Hoare annotation was computed. [2022-11-18 20:51:56,315 INFO L899 garLoopResultBuilder]: For program point L4357(lines 4357 4364) no Hoare annotation was computed. [2022-11-18 20:51:56,316 INFO L895 garLoopResultBuilder]: At program point L4357-1(lines 4312 4375) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2022-11-18 20:51:56,316 INFO L902 garLoopResultBuilder]: At program point L3664(lines 3614 3711) the Hoare annotation is: true [2022-11-18 20:51:56,316 INFO L899 garLoopResultBuilder]: For program point L4292-1(lines 4289 4299) no Hoare annotation was computed. [2022-11-18 20:51:56,316 INFO L899 garLoopResultBuilder]: For program point L4325(lines 4325 4329) no Hoare annotation was computed. [2022-11-18 20:51:56,316 INFO L899 garLoopResultBuilder]: For program point L4292(lines 4292 4299) no Hoare annotation was computed. [2022-11-18 20:51:56,317 INFO L899 garLoopResultBuilder]: For program point L3863(line 3863) no Hoare annotation was computed. [2022-11-18 20:51:56,317 INFO L899 garLoopResultBuilder]: For program point L3863-3(line 3863) no Hoare annotation was computed. [2022-11-18 20:51:56,317 INFO L899 garLoopResultBuilder]: For program point L3863-2(line 3863) no Hoare annotation was computed. [2022-11-18 20:51:56,317 INFO L899 garLoopResultBuilder]: For program point L3863-5(lines 3863 3866) no Hoare annotation was computed. [2022-11-18 20:51:56,317 INFO L902 garLoopResultBuilder]: At program point L3632(lines 3632 3633) the Hoare annotation is: true [2022-11-18 20:51:56,318 INFO L902 garLoopResultBuilder]: At program point L3632-1(lines 3632 3633) the Hoare annotation is: true [2022-11-18 20:51:56,318 INFO L902 garLoopResultBuilder]: At program point L3368(lines 3364 3370) the Hoare annotation is: true [2022-11-18 20:51:56,318 INFO L899 garLoopResultBuilder]: For program point L4359(lines 4359 4362) no Hoare annotation was computed. [2022-11-18 20:51:56,318 INFO L895 garLoopResultBuilder]: At program point L4326(line 4326) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2022-11-18 20:51:56,318 INFO L899 garLoopResultBuilder]: For program point L4227(lines 4227 4230) no Hoare annotation was computed. [2022-11-18 20:51:56,319 INFO L899 garLoopResultBuilder]: For program point L4326-1(line 4326) no Hoare annotation was computed. [2022-11-18 20:51:56,319 INFO L899 garLoopResultBuilder]: For program point L4194(lines 4194 4197) no Hoare annotation was computed. [2022-11-18 20:51:56,319 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-18 20:51:56,319 INFO L899 garLoopResultBuilder]: For program point L4029-1(lines 4029 4033) no Hoare annotation was computed. [2022-11-18 20:51:56,319 INFO L899 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2022-11-18 20:51:56,320 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2022-11-18 20:51:56,320 INFO L899 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2022-11-18 20:51:56,320 INFO L902 garLoopResultBuilder]: At program point L-1-7(line -1) the Hoare annotation is: true [2022-11-18 20:51:56,320 INFO L899 garLoopResultBuilder]: For program point L4360-1(line 4360) no Hoare annotation was computed. [2022-11-18 20:51:56,320 INFO L899 garLoopResultBuilder]: For program point L4294(lines 4294 4297) no Hoare annotation was computed. [2022-11-18 20:51:56,320 INFO L899 garLoopResultBuilder]: For program point L4393(line 4393) no Hoare annotation was computed. [2022-11-18 20:51:56,321 INFO L895 garLoopResultBuilder]: At program point L4360(line 4360) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2022-11-18 20:51:56,321 INFO L899 garLoopResultBuilder]: For program point L4261-3(line 4261) no Hoare annotation was computed. [2022-11-18 20:51:56,321 INFO L899 garLoopResultBuilder]: For program point L4261(line 4261) no Hoare annotation was computed. [2022-11-18 20:51:56,321 INFO L899 garLoopResultBuilder]: For program point L4261-1(line 4261) no Hoare annotation was computed. [2022-11-18 20:51:56,322 INFO L899 garLoopResultBuilder]: For program point L4261-6(line 4261) no Hoare annotation was computed. [2022-11-18 20:51:56,322 INFO L899 garLoopResultBuilder]: For program point L4261-4(line 4261) no Hoare annotation was computed. [2022-11-18 20:51:56,322 INFO L899 garLoopResultBuilder]: For program point L4261-8(lines 4261 4264) no Hoare annotation was computed. [2022-11-18 20:51:56,322 INFO L899 garLoopResultBuilder]: For program point L3634(line 3634) no Hoare annotation was computed. [2022-11-18 20:51:56,322 INFO L895 garLoopResultBuilder]: At program point L4295(line 4295) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2022-11-18 20:51:56,323 INFO L902 garLoopResultBuilder]: At program point L7004-2(lines 7003 7005) the Hoare annotation is: true [2022-11-18 20:51:56,323 INFO L899 garLoopResultBuilder]: For program point L7004-1(line 7004) no Hoare annotation was computed. [2022-11-18 20:51:56,323 INFO L902 garLoopResultBuilder]: At program point L7004(line 7004) the Hoare annotation is: true [2022-11-18 20:51:56,323 INFO L902 garLoopResultBuilder]: At program point L3668(line 3668) the Hoare annotation is: true [2022-11-18 20:51:56,323 INFO L902 garLoopResultBuilder]: At program point L3701(lines 3701 3708) the Hoare annotation is: true [2022-11-18 20:51:56,324 INFO L899 garLoopResultBuilder]: For program point L3668-1(line 3668) no Hoare annotation was computed. [2022-11-18 20:51:56,324 INFO L902 garLoopResultBuilder]: At program point spin_unlock_irqrestoreENTRY(lines 3405 3411) the Hoare annotation is: true [2022-11-18 20:51:56,324 INFO L902 garLoopResultBuilder]: At program point L6976(lines 6975 6977) the Hoare annotation is: true [2022-11-18 20:51:56,324 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqrestoreEXIT(lines 3405 3411) no Hoare annotation was computed. [2022-11-18 20:51:56,325 INFO L899 garLoopResultBuilder]: For program point spin_unlock_irqrestoreFINAL(lines 3405 3411) no Hoare annotation was computed. [2022-11-18 20:51:56,325 INFO L902 garLoopResultBuilder]: At program point ioread8ENTRY(lines 7038 7040) the Hoare annotation is: true [2022-11-18 20:51:56,325 INFO L899 garLoopResultBuilder]: For program point ioread8EXIT(lines 7038 7040) no Hoare annotation was computed. [2022-11-18 20:51:56,325 INFO L899 garLoopResultBuilder]: For program point ioread8FINAL(lines 7038 7040) no Hoare annotation was computed. [2022-11-18 20:51:56,325 INFO L902 garLoopResultBuilder]: At program point L6411-1(lines 6411 6415) the Hoare annotation is: true [2022-11-18 20:51:56,325 INFO L899 garLoopResultBuilder]: For program point L5387(lines 5387 5390) no Hoare annotation was computed. [2022-11-18 20:51:56,326 INFO L899 garLoopResultBuilder]: For program point L6411(lines 6411 6415) no Hoare annotation was computed. [2022-11-18 20:51:56,326 INFO L899 garLoopResultBuilder]: For program point L5421-2(lines 5421 5425) no Hoare annotation was computed. [2022-11-18 20:51:56,326 INFO L899 garLoopResultBuilder]: For program point L5355(line 5355) no Hoare annotation was computed. [2022-11-18 20:51:56,326 INFO L902 garLoopResultBuilder]: At program point L6412(lines 6412 6413) the Hoare annotation is: true [2022-11-18 20:51:56,326 INFO L899 garLoopResultBuilder]: For program point L5421(line 5421) no Hoare annotation was computed. [2022-11-18 20:51:56,327 INFO L899 garLoopResultBuilder]: For program point L6445(line 6445) no Hoare annotation was computed. [2022-11-18 20:51:56,327 INFO L899 garLoopResultBuilder]: For program point L5091(lines 5091 5116) no Hoare annotation was computed. [2022-11-18 20:51:56,327 INFO L902 garLoopResultBuilder]: At program point L5323(lines 5295 5344) the Hoare annotation is: true [2022-11-18 20:51:56,327 INFO L899 garLoopResultBuilder]: For program point L5356-2(lines 5356 5362) no Hoare annotation was computed. [2022-11-18 20:51:56,327 INFO L899 garLoopResultBuilder]: For program point L5356(line 5356) no Hoare annotation was computed. [2022-11-18 20:51:56,328 INFO L902 garLoopResultBuilder]: At program point L5257(lines 5242 5266) the Hoare annotation is: true [2022-11-18 20:51:56,328 INFO L899 garLoopResultBuilder]: For program point L5356-4(lines 5356 5362) no Hoare annotation was computed. [2022-11-18 20:51:56,328 INFO L899 garLoopResultBuilder]: For program point L5092(lines 5092 5114) no Hoare annotation was computed. [2022-11-18 20:51:56,328 INFO L902 garLoopResultBuilder]: At program point L5654(line 5654) the Hoare annotation is: true [2022-11-18 20:51:56,328 INFO L899 garLoopResultBuilder]: For program point L5654-1(line 5654) no Hoare annotation was computed. [2022-11-18 20:51:56,328 INFO L899 garLoopResultBuilder]: For program point L6447-1(line 6447) no Hoare annotation was computed. [2022-11-18 20:51:56,329 INFO L902 garLoopResultBuilder]: At program point L5423(line 5423) the Hoare annotation is: true [2022-11-18 20:51:56,329 INFO L902 garLoopResultBuilder]: At program point L6447(line 6447) the Hoare annotation is: true [2022-11-18 20:51:56,329 INFO L902 garLoopResultBuilder]: At program point L5126(line 5126) the Hoare annotation is: true [2022-11-18 20:51:56,329 INFO L899 garLoopResultBuilder]: For program point L5126-1(line 5126) no Hoare annotation was computed. [2022-11-18 20:51:56,329 INFO L899 garLoopResultBuilder]: For program point L5655(lines 5655 5658) no Hoare annotation was computed. [2022-11-18 20:51:56,330 INFO L902 garLoopResultBuilder]: At program point L6448-1(lines 6448 6452) the Hoare annotation is: true [2022-11-18 20:51:56,330 INFO L899 garLoopResultBuilder]: For program point L6448(lines 6448 6452) no Hoare annotation was computed. [2022-11-18 20:51:56,330 INFO L899 garLoopResultBuilder]: For program point L6481(line 6481) no Hoare annotation was computed. [2022-11-18 20:51:56,330 INFO L902 garLoopResultBuilder]: At program point L5259(lines 5242 5266) the Hoare annotation is: true [2022-11-18 20:51:56,330 INFO L902 garLoopResultBuilder]: At program point L5325(lines 5295 5344) the Hoare annotation is: true [2022-11-18 20:51:56,330 INFO L899 garLoopResultBuilder]: For program point L5127(lines 5127 5130) no Hoare annotation was computed. [2022-11-18 20:51:56,331 INFO L899 garLoopResultBuilder]: For program point L6482(lines 6482 6485) no Hoare annotation was computed. [2022-11-18 20:51:56,331 INFO L899 garLoopResultBuilder]: For program point L5359(line 5359) no Hoare annotation was computed. [2022-11-18 20:51:56,331 INFO L899 garLoopResultBuilder]: For program point L6416(line 6416) no Hoare annotation was computed. [2022-11-18 20:51:56,331 INFO L902 garLoopResultBuilder]: At program point L6449(lines 6449 6450) the Hoare annotation is: true [2022-11-18 20:51:56,331 INFO L899 garLoopResultBuilder]: For program point L5359-4(line 5359) no Hoare annotation was computed. [2022-11-18 20:51:56,332 INFO L899 garLoopResultBuilder]: For program point L5359-2(line 5359) no Hoare annotation was computed. [2022-11-18 20:51:56,332 INFO L899 garLoopResultBuilder]: For program point L5095(lines 5095 5099) no Hoare annotation was computed. [2022-11-18 20:51:56,332 INFO L899 garLoopResultBuilder]: For program point L5095-2(lines 5095 5099) no Hoare annotation was computed. [2022-11-18 20:51:56,332 INFO L895 garLoopResultBuilder]: At program point vfio_config_do_rwENTRY(lines 6359 6489) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) [2022-11-18 20:51:56,332 INFO L902 garLoopResultBuilder]: At program point L5327(lines 5295 5344) the Hoare annotation is: true [2022-11-18 20:51:56,333 INFO L902 garLoopResultBuilder]: At program point L5261(lines 5242 5266) the Hoare annotation is: true [2022-11-18 20:51:56,333 INFO L902 garLoopResultBuilder]: At program point L6418(line 6418) the Hoare annotation is: true [2022-11-18 20:51:56,333 INFO L899 garLoopResultBuilder]: For program point L6418-1(line 6418) no Hoare annotation was computed. [2022-11-18 20:51:56,333 INFO L899 garLoopResultBuilder]: For program point L5659(lines 5659 5680) no Hoare annotation was computed. [2022-11-18 20:51:56,333 INFO L899 garLoopResultBuilder]: For program point L5659-2(lines 5659 5680) no Hoare annotation was computed. [2022-11-18 20:51:56,333 INFO L899 garLoopResultBuilder]: For program point L6386(line 6386) no Hoare annotation was computed. [2022-11-18 20:51:56,334 INFO L899 garLoopResultBuilder]: For program point L5428-1(lines 5428 5431) no Hoare annotation was computed. [2022-11-18 20:51:56,334 INFO L899 garLoopResultBuilder]: For program point L6386-2(lines 6386 6389) no Hoare annotation was computed. [2022-11-18 20:51:56,335 INFO L902 garLoopResultBuilder]: At program point L5131(lines 5122 5133) the Hoare annotation is: true [2022-11-18 20:51:56,335 INFO L899 garLoopResultBuilder]: For program point L5660-1(line 5660) no Hoare annotation was computed. [2022-11-18 20:51:56,335 INFO L902 garLoopResultBuilder]: At program point L5660(line 5660) the Hoare annotation is: true [2022-11-18 20:51:56,335 INFO L902 garLoopResultBuilder]: At program point L5363(lines 5346 5365) the Hoare annotation is: true [2022-11-18 20:51:56,335 INFO L899 garLoopResultBuilder]: For program point L6453(line 6453) no Hoare annotation was computed. [2022-11-18 20:51:56,336 INFO L899 garLoopResultBuilder]: For program point L5264-1(line 5264) no Hoare annotation was computed. [2022-11-18 20:51:56,336 INFO L902 garLoopResultBuilder]: At program point L5264(line 5264) the Hoare annotation is: true [2022-11-18 20:51:56,336 INFO L899 garLoopResultBuilder]: For program point L5331(lines 5331 5341) no Hoare annotation was computed. [2022-11-18 20:51:56,336 INFO L899 garLoopResultBuilder]: For program point L6421-1(line 6421) no Hoare annotation was computed. [2022-11-18 20:51:56,336 INFO L902 garLoopResultBuilder]: At program point L6421(line 6421) the Hoare annotation is: true [2022-11-18 20:51:56,336 INFO L902 garLoopResultBuilder]: At program point L5265(lines 5237 5267) the Hoare annotation is: true [2022-11-18 20:51:56,337 INFO L899 garLoopResultBuilder]: For program point L5331-2(lines 5331 5341) no Hoare annotation was computed. [2022-11-18 20:51:56,337 INFO L899 garLoopResultBuilder]: For program point L6422(lines 6422 6426) no Hoare annotation was computed. [2022-11-18 20:51:56,337 INFO L899 garLoopResultBuilder]: For program point L6455(lines 6455 6486) no Hoare annotation was computed. [2022-11-18 20:51:56,337 INFO L899 garLoopResultBuilder]: For program point L5398(lines 5398 5401) no Hoare annotation was computed. [2022-11-18 20:51:56,337 INFO L899 garLoopResultBuilder]: For program point L5332-2(lines 5332 5336) no Hoare annotation was computed. [2022-11-18 20:51:56,338 INFO L902 garLoopResultBuilder]: At program point L6422-1(lines 6422 6426) the Hoare annotation is: true [2022-11-18 20:51:56,338 INFO L899 garLoopResultBuilder]: For program point L5332(line 5332) no Hoare annotation was computed. [2022-11-18 20:51:56,338 INFO L899 garLoopResultBuilder]: For program point L6455-2(lines 6455 6486) no Hoare annotation was computed. [2022-11-18 20:51:56,338 INFO L899 garLoopResultBuilder]: For program point L5332-4(lines 5331 5339) no Hoare annotation was computed. [2022-11-18 20:51:56,338 INFO L902 garLoopResultBuilder]: At program point L5101(lines 5101 5102) the Hoare annotation is: true [2022-11-18 20:51:56,338 INFO L899 garLoopResultBuilder]: For program point L5101-1(lines 5101 5102) no Hoare annotation was computed. [2022-11-18 20:51:56,339 INFO L899 garLoopResultBuilder]: For program point L5663(lines 5663 5666) no Hoare annotation was computed. [2022-11-18 20:51:56,339 INFO L899 garLoopResultBuilder]: For program point L5663-1(lines 5663 5666) no Hoare annotation was computed. [2022-11-18 20:51:56,339 INFO L899 garLoopResultBuilder]: For program point L6390(lines 6390 6393) no Hoare annotation was computed. [2022-11-18 20:51:56,339 INFO L902 garLoopResultBuilder]: At program point L6423(lines 6423 6424) the Hoare annotation is: true [2022-11-18 20:51:56,339 INFO L899 garLoopResultBuilder]: For program point L6456(lines 6456 6461) no Hoare annotation was computed. [2022-11-18 20:51:56,340 INFO L902 garLoopResultBuilder]: At program point L5432(lines 5366 5434) the Hoare annotation is: true [2022-11-18 20:51:56,340 INFO L899 garLoopResultBuilder]: For program point L5664-2(line 5664) no Hoare annotation was computed. [2022-11-18 20:51:56,340 INFO L899 garLoopResultBuilder]: For program point L5664(line 5664) no Hoare annotation was computed. [2022-11-18 20:51:56,340 INFO L899 garLoopResultBuilder]: For program point L5301(lines 5301 5305) no Hoare annotation was computed. [2022-11-18 20:51:56,340 INFO L899 garLoopResultBuilder]: For program point L5104(lines 5104 5114) no Hoare annotation was computed. [2022-11-18 20:51:56,341 INFO L899 garLoopResultBuilder]: For program point L5667(lines 5667 5671) no Hoare annotation was computed. [2022-11-18 20:51:56,341 INFO L899 garLoopResultBuilder]: For program point L5667-2(lines 5667 5671) no Hoare annotation was computed. [2022-11-18 20:51:56,341 INFO L899 garLoopResultBuilder]: For program point L6427(line 6427) no Hoare annotation was computed. [2022-11-18 20:51:56,341 INFO L899 garLoopResultBuilder]: For program point L5337-3(line 5337) no Hoare annotation was computed. [2022-11-18 20:51:56,341 INFO L899 garLoopResultBuilder]: For program point L5337-1(line 5337) no Hoare annotation was computed. [2022-11-18 20:51:56,341 INFO L899 garLoopResultBuilder]: For program point L5106(lines 5106 5112) no Hoare annotation was computed. [2022-11-18 20:51:56,342 INFO L899 garLoopResultBuilder]: For program point L5635(lines 5635 5641) no Hoare annotation was computed. [2022-11-18 20:51:56,342 INFO L899 garLoopResultBuilder]: For program point L5668-2(line 5668) no Hoare annotation was computed. [2022-11-18 20:51:56,342 INFO L899 garLoopResultBuilder]: For program point L5668(line 5668) no Hoare annotation was computed. [2022-11-18 20:51:56,342 INFO L902 garLoopResultBuilder]: At program point L5635-2(lines 5635 5641) the Hoare annotation is: true [2022-11-18 20:51:56,342 INFO L899 garLoopResultBuilder]: For program point L5668-4(line 5668) no Hoare annotation was computed. [2022-11-18 20:51:56,343 INFO L899 garLoopResultBuilder]: For program point L6395(lines 6395 6407) no Hoare annotation was computed. [2022-11-18 20:51:56,343 INFO L899 garLoopResultBuilder]: For program point L5404(line 5404) no Hoare annotation was computed. [2022-11-18 20:51:56,343 INFO L902 garLoopResultBuilder]: At program point L5107(lines 5107 5108) the Hoare annotation is: true [2022-11-18 20:51:56,343 INFO L899 garLoopResultBuilder]: For program point L5107-1(lines 5107 5108) no Hoare annotation was computed. [2022-11-18 20:51:56,343 INFO L899 garLoopResultBuilder]: For program point L5636-1(line 5636) no Hoare annotation was computed. [2022-11-18 20:51:56,343 INFO L902 garLoopResultBuilder]: At program point L5636(line 5636) the Hoare annotation is: true [2022-11-18 20:51:56,344 INFO L902 garLoopResultBuilder]: At program point L6462(line 6462) the Hoare annotation is: true [2022-11-18 20:51:56,344 INFO L899 garLoopResultBuilder]: For program point L6429-2(lines 6419 6437) no Hoare annotation was computed. [2022-11-18 20:51:56,344 INFO L899 garLoopResultBuilder]: For program point L5306(line 5306) no Hoare annotation was computed. [2022-11-18 20:51:56,344 INFO L899 garLoopResultBuilder]: For program point L6396(lines 6396 6399) no Hoare annotation was computed. [2022-11-18 20:51:56,344 INFO L899 garLoopResultBuilder]: For program point L5405(lines 5405 5408) no Hoare annotation was computed. [2022-11-18 20:51:56,345 INFO L899 garLoopResultBuilder]: For program point L6429(lines 6429 6432) no Hoare annotation was computed. [2022-11-18 20:51:56,345 INFO L899 garLoopResultBuilder]: For program point L6462-1(line 6462) no Hoare annotation was computed. [2022-11-18 20:51:56,345 INFO L899 garLoopResultBuilder]: For program point L5306-4(lines 5306 5310) no Hoare annotation was computed. [2022-11-18 20:51:56,345 INFO L899 garLoopResultBuilder]: For program point L5273(lines 5273 5276) no Hoare annotation was computed. [2022-11-18 20:51:56,345 INFO L899 garLoopResultBuilder]: For program point L5306-2(lines 5306 5310) no Hoare annotation was computed. [2022-11-18 20:51:56,345 INFO L899 garLoopResultBuilder]: For program point L6463(lines 6463 6466) no Hoare annotation was computed. [2022-11-18 20:51:56,346 INFO L902 garLoopResultBuilder]: At program point L5110(lines 5110 5111) the Hoare annotation is: true [2022-11-18 20:51:56,346 INFO L899 garLoopResultBuilder]: For program point L5110-1(lines 5110 5111) no Hoare annotation was computed. [2022-11-18 20:51:56,346 INFO L902 garLoopResultBuilder]: At program point L5673(line 5673) the Hoare annotation is: true [2022-11-18 20:51:56,346 INFO L899 garLoopResultBuilder]: For program point L5673-1(line 5673) no Hoare annotation was computed. [2022-11-18 20:51:56,346 INFO L899 garLoopResultBuilder]: For program point L5409-2(lines 5381 5433) no Hoare annotation was computed. [2022-11-18 20:51:56,347 INFO L902 garLoopResultBuilder]: At program point L5343(lines 5289 5345) the Hoare annotation is: true [2022-11-18 20:51:56,347 INFO L899 garLoopResultBuilder]: For program point L6400-1(line 6400) no Hoare annotation was computed. [2022-11-18 20:51:56,347 INFO L902 garLoopResultBuilder]: At program point L6400(line 6400) the Hoare annotation is: true [2022-11-18 20:51:56,347 INFO L899 garLoopResultBuilder]: For program point L6433-1(lines 6408 6437) no Hoare annotation was computed. [2022-11-18 20:51:56,347 INFO L899 garLoopResultBuilder]: For program point L5409(lines 5409 5414) no Hoare annotation was computed. [2022-11-18 20:51:56,347 INFO L902 garLoopResultBuilder]: At program point L5079(line 5079) the Hoare annotation is: true [2022-11-18 20:51:56,348 INFO L899 garLoopResultBuilder]: For program point L5079-1(line 5079) no Hoare annotation was computed. [2022-11-18 20:51:56,348 INFO L899 garLoopResultBuilder]: For program point L5674(lines 5674 5678) no Hoare annotation was computed. [2022-11-18 20:51:56,348 INFO L902 garLoopResultBuilder]: At program point L6434(line 6434) the Hoare annotation is: true [2022-11-18 20:51:56,348 INFO L899 garLoopResultBuilder]: For program point L5278(lines 5278 5281) no Hoare annotation was computed. [2022-11-18 20:51:56,348 INFO L899 garLoopResultBuilder]: For program point L6401(lines 6401 6404) no Hoare annotation was computed. [2022-11-18 20:51:56,349 INFO L899 garLoopResultBuilder]: For program point L6434-1(line 6434) no Hoare annotation was computed. [2022-11-18 20:51:56,349 INFO L899 garLoopResultBuilder]: For program point L5245(lines 5245 5248) no Hoare annotation was computed. [2022-11-18 20:51:56,349 INFO L899 garLoopResultBuilder]: For program point L5278-1(lines 5271 5287) no Hoare annotation was computed. [2022-11-18 20:51:56,349 INFO L899 garLoopResultBuilder]: For program point L5080(lines 5080 5084) no Hoare annotation was computed. [2022-11-18 20:51:56,349 INFO L902 garLoopResultBuilder]: At program point L5675(line 5675) the Hoare annotation is: true [2022-11-18 20:51:56,350 INFO L899 garLoopResultBuilder]: For program point L5675-1(line 5675) no Hoare annotation was computed. [2022-11-18 20:51:56,350 INFO L899 garLoopResultBuilder]: For program point L5642(line 5642) no Hoare annotation was computed. [2022-11-18 20:51:56,350 INFO L899 garLoopResultBuilder]: For program point L5279(line 5279) no Hoare annotation was computed. [2022-11-18 20:51:56,350 INFO L899 garLoopResultBuilder]: For program point L5279-2(line 5279) no Hoare annotation was computed. [2022-11-18 20:51:56,350 INFO L902 garLoopResultBuilder]: At program point L5081(line 5081) the Hoare annotation is: true [2022-11-18 20:51:56,350 INFO L899 garLoopResultBuilder]: For program point L5081-1(line 5081) no Hoare annotation was computed. [2022-11-18 20:51:56,351 INFO L902 garLoopResultBuilder]: At program point L5643(lines 5629 5645) the Hoare annotation is: true [2022-11-18 20:51:56,351 INFO L899 garLoopResultBuilder]: For program point L6470(lines 6470 6480) no Hoare annotation was computed. [2022-11-18 20:51:56,351 INFO L899 garLoopResultBuilder]: For program point L5314(lines 5314 5319) no Hoare annotation was computed. [2022-11-18 20:51:56,351 INFO L902 garLoopResultBuilder]: At program point L6470-2(lines 6470 6480) the Hoare annotation is: true [2022-11-18 20:51:56,351 INFO L899 garLoopResultBuilder]: For program point L5282(lines 5282 5285) no Hoare annotation was computed. [2022-11-18 20:51:56,352 INFO L902 garLoopResultBuilder]: At program point L5249(line 5249) the Hoare annotation is: true [2022-11-18 20:51:56,352 INFO L899 garLoopResultBuilder]: For program point L5249-1(line 5249) no Hoare annotation was computed. [2022-11-18 20:51:56,352 INFO L899 garLoopResultBuilder]: For program point L6439-1(line 6439) no Hoare annotation was computed. [2022-11-18 20:51:56,352 INFO L899 garLoopResultBuilder]: For program point L5415(lines 5381 5433) no Hoare annotation was computed. [2022-11-18 20:51:56,352 INFO L902 garLoopResultBuilder]: At program point L6439(line 6439) the Hoare annotation is: true [2022-11-18 20:51:56,352 INFO L899 garLoopResultBuilder]: For program point L5283(line 5283) no Hoare annotation was computed. [2022-11-18 20:51:56,353 INFO L899 garLoopResultBuilder]: For program point L5283-2(line 5283) no Hoare annotation was computed. [2022-11-18 20:51:56,353 INFO L899 garLoopResultBuilder]: For program point L5085(lines 5085 5118) no Hoare annotation was computed. [2022-11-18 20:51:56,353 INFO L899 garLoopResultBuilder]: For program point L5085-1(lines 5085 5118) no Hoare annotation was computed. [2022-11-18 20:51:56,353 INFO L902 garLoopResultBuilder]: At program point L6440-1(lines 6440 6444) the Hoare annotation is: true [2022-11-18 20:51:56,353 INFO L899 garLoopResultBuilder]: For program point L6440(lines 6440 6444) no Hoare annotation was computed. [2022-11-18 20:51:56,354 INFO L902 garLoopResultBuilder]: At program point L5119(lines 5065 5121) the Hoare annotation is: true [2022-11-18 20:51:56,354 INFO L899 garLoopResultBuilder]: For program point L5086(lines 5086 5116) no Hoare annotation was computed. [2022-11-18 20:51:56,354 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-18 20:51:56,354 INFO L899 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2022-11-18 20:51:56,354 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2022-11-18 20:51:56,355 INFO L902 garLoopResultBuilder]: At program point L-1-6(line -1) the Hoare annotation is: true [2022-11-18 20:51:56,355 INFO L899 garLoopResultBuilder]: For program point L-1-7(line -1) no Hoare annotation was computed. [2022-11-18 20:51:56,355 INFO L899 garLoopResultBuilder]: For program point L-1-8(line -1) no Hoare annotation was computed. [2022-11-18 20:51:56,355 INFO L902 garLoopResultBuilder]: At program point L-1-9(line -1) the Hoare annotation is: true [2022-11-18 20:51:56,355 INFO L899 garLoopResultBuilder]: For program point L-1-10(line -1) no Hoare annotation was computed. [2022-11-18 20:51:56,355 INFO L899 garLoopResultBuilder]: For program point L-1-12(line -1) no Hoare annotation was computed. [2022-11-18 20:51:56,356 INFO L899 garLoopResultBuilder]: For program point L-1-14(line -1) no Hoare annotation was computed. [2022-11-18 20:51:56,356 INFO L902 garLoopResultBuilder]: At program point L-1-15(line -1) the Hoare annotation is: true [2022-11-18 20:51:56,356 INFO L902 garLoopResultBuilder]: At program point L5681(lines 5646 5683) the Hoare annotation is: true [2022-11-18 20:51:56,356 INFO L899 garLoopResultBuilder]: For program point L-1-16(line -1) no Hoare annotation was computed. [2022-11-18 20:51:56,356 INFO L899 garLoopResultBuilder]: For program point L-1-18(line -1) no Hoare annotation was computed. [2022-11-18 20:51:56,357 INFO L902 garLoopResultBuilder]: At program point L-1-19(line -1) the Hoare annotation is: true [2022-11-18 20:51:56,357 INFO L899 garLoopResultBuilder]: For program point L5417-2(lines 5417 5425) no Hoare annotation was computed. [2022-11-18 20:51:56,357 INFO L899 garLoopResultBuilder]: For program point L5351(lines 5351 5354) no Hoare annotation was computed. [2022-11-18 20:51:56,357 INFO L899 garLoopResultBuilder]: For program point L6408(lines 6408 6437) no Hoare annotation was computed. [2022-11-18 20:51:56,357 INFO L899 garLoopResultBuilder]: For program point L5417(line 5417) no Hoare annotation was computed. [2022-11-18 20:51:56,357 INFO L902 garLoopResultBuilder]: At program point L6441(lines 6441 6442) the Hoare annotation is: true [2022-11-18 20:51:56,358 INFO L902 garLoopResultBuilder]: At program point L5351-2(lines 5351 5354) the Hoare annotation is: true [2022-11-18 20:51:56,358 INFO L899 garLoopResultBuilder]: For program point vfio_config_do_rwFINAL(lines 6359 6489) no Hoare annotation was computed. [2022-11-18 20:51:56,358 INFO L899 garLoopResultBuilder]: For program point L6475(lines 6475 6478) no Hoare annotation was computed. [2022-11-18 20:51:56,358 INFO L902 garLoopResultBuilder]: At program point L5286(lines 5268 5288) the Hoare annotation is: true [2022-11-18 20:51:56,358 INFO L899 garLoopResultBuilder]: For program point L5385(lines 5385 5403) no Hoare annotation was computed. [2022-11-18 20:51:56,359 INFO L902 garLoopResultBuilder]: At program point L5385-1(lines 5385 5403) the Hoare annotation is: true [2022-11-18 20:51:56,359 INFO L899 garLoopResultBuilder]: For program point L5088-1(lines 5088 5089) no Hoare annotation was computed. [2022-11-18 20:51:56,359 INFO L902 garLoopResultBuilder]: At program point L5088(lines 5088 5089) the Hoare annotation is: true [2022-11-18 20:51:56,359 INFO L899 garLoopResultBuilder]: For program point vfio_config_do_rwEXIT(lines 6359 6489) no Hoare annotation was computed. [2022-11-18 20:51:56,359 INFO L902 garLoopResultBuilder]: At program point L6410(line 6410) the Hoare annotation is: true [2022-11-18 20:51:56,360 INFO L902 garLoopResultBuilder]: At program point L5419(line 5419) the Hoare annotation is: true [2022-11-18 20:51:56,360 INFO L902 garLoopResultBuilder]: At program point L5386(line 5386) the Hoare annotation is: true [2022-11-18 20:51:56,360 INFO L902 garLoopResultBuilder]: At program point L5254(line 5254) the Hoare annotation is: true [2022-11-18 20:51:56,360 INFO L899 garLoopResultBuilder]: For program point L5386-1(line 5386) no Hoare annotation was computed. [2022-11-18 20:51:56,360 INFO L899 garLoopResultBuilder]: For program point L6410-1(line 6410) no Hoare annotation was computed. [2022-11-18 20:51:56,361 INFO L902 garLoopResultBuilder]: At program point L5320(lines 5295 5344) the Hoare annotation is: true [2022-11-18 20:51:56,361 INFO L899 garLoopResultBuilder]: For program point L5254-1(line 5254) no Hoare annotation was computed. [2022-11-18 20:51:56,361 INFO L902 garLoopResultBuilder]: At program point L6014(line 6014) the Hoare annotation is: true [2022-11-18 20:51:56,361 INFO L899 garLoopResultBuilder]: For program point L6012-2(lines 6002 6029) no Hoare annotation was computed. [2022-11-18 20:51:56,361 INFO L899 garLoopResultBuilder]: For program point L6014-1(line 6014) no Hoare annotation was computed. [2022-11-18 20:51:56,361 INFO L899 garLoopResultBuilder]: For program point L6012(lines 6012 6029) no Hoare annotation was computed. [2022-11-18 20:51:56,362 INFO L899 garLoopResultBuilder]: For program point L6004-1(line 6004) no Hoare annotation was computed. [2022-11-18 20:51:56,362 INFO L902 garLoopResultBuilder]: At program point L6004(line 6004) the Hoare annotation is: true [2022-11-18 20:51:56,362 INFO L899 garLoopResultBuilder]: For program point vfio_fill_vconfig_bytesEXIT(lines 5988 6041) no Hoare annotation was computed. [2022-11-18 20:51:56,362 INFO L902 garLoopResultBuilder]: At program point L6023(line 6023) the Hoare annotation is: true [2022-11-18 20:51:56,362 INFO L899 garLoopResultBuilder]: For program point L6023-1(line 6023) no Hoare annotation was computed. [2022-11-18 20:51:56,363 INFO L899 garLoopResultBuilder]: For program point L6015(lines 6015 6018) no Hoare annotation was computed. [2022-11-18 20:51:56,363 INFO L895 garLoopResultBuilder]: At program point vfio_fill_vconfig_bytesENTRY(lines 5988 6041) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) (not (<= ~ldv_state_variable_2~0 1))) [2022-11-18 20:51:56,363 INFO L902 garLoopResultBuilder]: At program point L6034(lines 5997 6040) the Hoare annotation is: true [2022-11-18 20:51:56,363 INFO L899 garLoopResultBuilder]: For program point L6005(lines 6005 6008) no Hoare annotation was computed. [2022-11-18 20:51:56,363 INFO L902 garLoopResultBuilder]: At program point L6036(lines 5997 6040) the Hoare annotation is: true [2022-11-18 20:51:56,364 INFO L899 garLoopResultBuilder]: For program point vfio_fill_vconfig_bytesFINAL(lines 5988 6041) no Hoare annotation was computed. [2022-11-18 20:51:56,364 INFO L902 garLoopResultBuilder]: At program point L6032(lines 5997 6040) the Hoare annotation is: true [2022-11-18 20:51:56,364 INFO L899 garLoopResultBuilder]: For program point L6024(lines 6024 6027) no Hoare annotation was computed. [2022-11-18 20:51:56,364 INFO L899 garLoopResultBuilder]: For program point L4183-1(line 4183) no Hoare annotation was computed. [2022-11-18 20:51:56,364 INFO L902 garLoopResultBuilder]: At program point L4183(line 4183) the Hoare annotation is: true [2022-11-18 20:51:56,365 INFO L899 garLoopResultBuilder]: For program point vfio_msi_disableFINAL(lines 4156 4186) no Hoare annotation was computed. [2022-11-18 20:51:56,365 INFO L899 garLoopResultBuilder]: For program point L4177-1(line 4177) no Hoare annotation was computed. [2022-11-18 20:51:56,365 INFO L902 garLoopResultBuilder]: At program point L4177(line 4177) the Hoare annotation is: true [2022-11-18 20:51:56,365 INFO L899 garLoopResultBuilder]: For program point L4175-1(lines 4175 4180) no Hoare annotation was computed. [2022-11-18 20:51:56,365 INFO L899 garLoopResultBuilder]: For program point L4169(lines 4169 4173) no Hoare annotation was computed. [2022-11-18 20:51:56,366 INFO L899 garLoopResultBuilder]: For program point L4165-1(line 4165) no Hoare annotation was computed. [2022-11-18 20:51:56,366 INFO L902 garLoopResultBuilder]: At program point L4165(line 4165) the Hoare annotation is: true [2022-11-18 20:51:56,366 INFO L895 garLoopResultBuilder]: At program point vfio_msi_disableENTRY(lines 4156 4186) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2022-11-18 20:51:56,366 INFO L899 garLoopResultBuilder]: For program point L4161-1(line 4161) no Hoare annotation was computed. [2022-11-18 20:51:56,367 INFO L895 garLoopResultBuilder]: At program point L4161(line 4161) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2022-11-18 20:51:56,367 INFO L902 garLoopResultBuilder]: At program point L7103(lines 7102 7104) the Hoare annotation is: true [2022-11-18 20:51:56,367 INFO L899 garLoopResultBuilder]: For program point vfio_msi_disableEXIT(lines 4156 4186) no Hoare annotation was computed. [2022-11-18 20:51:56,367 INFO L902 garLoopResultBuilder]: At program point L4172(lines 4159 4185) the Hoare annotation is: true [2022-11-18 20:51:56,367 INFO L902 garLoopResultBuilder]: At program point L4170(lines 4159 4185) the Hoare annotation is: true [2022-11-18 20:51:56,367 INFO L902 garLoopResultBuilder]: At program point L4168(lines 4159 4185) the Hoare annotation is: true [2022-11-18 20:51:56,368 INFO L902 garLoopResultBuilder]: At program point L4166(line 4166) the Hoare annotation is: true [2022-11-18 20:51:56,368 INFO L902 garLoopResultBuilder]: At program point L7106(lines 7105 7107) the Hoare annotation is: true [2022-11-18 20:51:56,368 INFO L899 garLoopResultBuilder]: For program point L4166-1(line 4166) no Hoare annotation was computed. [2022-11-18 20:51:56,368 INFO L902 garLoopResultBuilder]: At program point schedule_workENTRY(lines 7212 7214) the Hoare annotation is: true [2022-11-18 20:51:56,368 INFO L899 garLoopResultBuilder]: For program point schedule_workFINAL(lines 7212 7214) no Hoare annotation was computed. [2022-11-18 20:51:56,369 INFO L899 garLoopResultBuilder]: For program point schedule_workEXIT(lines 7212 7214) no Hoare annotation was computed. [2022-11-18 20:51:56,369 INFO L902 garLoopResultBuilder]: At program point L3008(line 3008) the Hoare annotation is: true [2022-11-18 20:51:56,369 INFO L899 garLoopResultBuilder]: For program point L2975(lines 2975 2978) no Hoare annotation was computed. [2022-11-18 20:51:56,369 INFO L899 garLoopResultBuilder]: For program point L3008-1(line 3008) no Hoare annotation was computed. [2022-11-18 20:51:56,369 INFO L899 garLoopResultBuilder]: For program point L3004(lines 3004 3007) no Hoare annotation was computed. [2022-11-18 20:51:56,370 INFO L899 garLoopResultBuilder]: For program point vfio_pci_mmapEXIT(lines 2952 3024) no Hoare annotation was computed. [2022-11-18 20:51:56,370 INFO L899 garLoopResultBuilder]: For program point L2971(lines 2971 2974) no Hoare annotation was computed. [2022-11-18 20:51:56,370 INFO L899 garLoopResultBuilder]: For program point L2967(lines 2967 2970) no Hoare annotation was computed. [2022-11-18 20:51:56,370 INFO L899 garLoopResultBuilder]: For program point L2996(line 2996) no Hoare annotation was computed. [2022-11-18 20:51:56,370 INFO L899 garLoopResultBuilder]: For program point L2996-2(lines 2996 2999) no Hoare annotation was computed. [2022-11-18 20:51:56,370 INFO L899 garLoopResultBuilder]: For program point L3013(lines 3013 3018) no Hoare annotation was computed. [2022-11-18 20:51:56,371 INFO L899 garLoopResultBuilder]: For program point L3013-2(lines 3013 3018) no Hoare annotation was computed. [2022-11-18 20:51:56,371 INFO L899 garLoopResultBuilder]: For program point vfio_pci_mmapFINAL(lines 2952 3024) no Hoare annotation was computed. [2022-11-18 20:51:56,371 INFO L899 garLoopResultBuilder]: For program point L2989(line 2989) no Hoare annotation was computed. [2022-11-18 20:51:56,371 INFO L899 garLoopResultBuilder]: For program point L2989-2(line 2989) no Hoare annotation was computed. [2022-11-18 20:51:56,371 INFO L895 garLoopResultBuilder]: At program point vfio_pci_mmapENTRY(lines 2952 3024) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2022-11-18 20:51:56,372 INFO L899 garLoopResultBuilder]: For program point L2989-4(line 2989) no Hoare annotation was computed. [2022-11-18 20:51:56,372 INFO L902 garLoopResultBuilder]: At program point L7205(lines 7204 7206) the Hoare annotation is: true [2022-11-18 20:51:56,372 INFO L899 garLoopResultBuilder]: For program point L3002(lines 3002 3010) no Hoare annotation was computed. [2022-11-18 20:51:56,372 INFO L899 garLoopResultBuilder]: For program point L3002-2(lines 3002 3010) no Hoare annotation was computed. [2022-11-18 20:51:56,372 INFO L899 garLoopResultBuilder]: For program point L3003-1(line 3003) no Hoare annotation was computed. [2022-11-18 20:51:56,373 INFO L902 garLoopResultBuilder]: At program point L3003(line 3003) the Hoare annotation is: true [2022-11-18 20:51:56,373 INFO L899 garLoopResultBuilder]: For program point L2995(lines 2995 3001) no Hoare annotation was computed. [2022-11-18 20:51:56,373 INFO L899 garLoopResultBuilder]: For program point L2995-2(lines 2995 3001) no Hoare annotation was computed. [2022-11-18 20:51:56,373 INFO L899 garLoopResultBuilder]: For program point L2991(lines 2991 2994) no Hoare annotation was computed. [2022-11-18 20:51:56,373 INFO L899 garLoopResultBuilder]: For program point L2983(line 2983) no Hoare annotation was computed. [2022-11-18 20:51:56,374 INFO L899 garLoopResultBuilder]: For program point L2983-2(lines 2983 2987) no Hoare annotation was computed. [2022-11-18 20:51:56,374 INFO L899 garLoopResultBuilder]: For program point L2979(lines 2979 2982) no Hoare annotation was computed. [2022-11-18 20:51:56,374 INFO L899 garLoopResultBuilder]: For program point L2983-4(lines 2983 2987) no Hoare annotation was computed. [2022-11-18 20:51:56,374 INFO L902 garLoopResultBuilder]: At program point L3941-4(lines 3941 3944) the Hoare annotation is: true [2022-11-18 20:51:56,374 INFO L899 garLoopResultBuilder]: For program point L3900(lines 3900 3906) no Hoare annotation was computed. [2022-11-18 20:51:56,374 INFO L899 garLoopResultBuilder]: For program point L3900-2(lines 3897 3947) no Hoare annotation was computed. [2022-11-18 20:51:56,375 INFO L899 garLoopResultBuilder]: For program point L3921-1(line 3921) no Hoare annotation was computed. [2022-11-18 20:51:56,375 INFO L902 garLoopResultBuilder]: At program point L3921(line 3921) the Hoare annotation is: true [2022-11-18 20:51:56,375 INFO L899 garLoopResultBuilder]: For program point L3917-1(line 3917) no Hoare annotation was computed. [2022-11-18 20:51:56,375 INFO L902 garLoopResultBuilder]: At program point L3917(line 3917) the Hoare annotation is: true [2022-11-18 20:51:56,375 INFO L899 garLoopResultBuilder]: For program point L3913(lines 3913 3916) no Hoare annotation was computed. [2022-11-18 20:51:56,376 INFO L902 garLoopResultBuilder]: At program point L3942(line 3942) the Hoare annotation is: true [2022-11-18 20:51:56,376 INFO L899 garLoopResultBuilder]: For program point L3942-1(line 3942) no Hoare annotation was computed. [2022-11-18 20:51:56,376 INFO L902 garLoopResultBuilder]: At program point L3934(line 3934) the Hoare annotation is: true [2022-11-18 20:51:56,376 INFO L899 garLoopResultBuilder]: For program point L3901-1(line 3901) no Hoare annotation was computed. [2022-11-18 20:51:56,377 INFO L895 garLoopResultBuilder]: At program point L3901(line 3901) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2022-11-18 20:51:56,377 INFO L899 garLoopResultBuilder]: For program point L3934-1(line 3934) no Hoare annotation was computed. [2022-11-18 20:51:56,377 INFO L902 garLoopResultBuilder]: At program point L3930(lines 3930 3931) the Hoare annotation is: true [2022-11-18 20:51:56,377 INFO L899 garLoopResultBuilder]: For program point L3930-1(lines 3930 3931) no Hoare annotation was computed. [2022-11-18 20:51:56,377 INFO L899 garLoopResultBuilder]: For program point L3926(lines 3926 3929) no Hoare annotation was computed. [2022-11-18 20:51:56,377 INFO L899 garLoopResultBuilder]: For program point L3926-2(lines 3926 3929) no Hoare annotation was computed. [2022-11-18 20:51:56,378 INFO L899 garLoopResultBuilder]: For program point vfio_intx_set_signalEXIT(lines 3887 3948) no Hoare annotation was computed. [2022-11-18 20:51:56,378 INFO L902 garLoopResultBuilder]: At program point L3918(line 3918) the Hoare annotation is: true [2022-11-18 20:51:56,378 INFO L899 garLoopResultBuilder]: For program point L3918-1(line 3918) no Hoare annotation was computed. [2022-11-18 20:51:56,378 INFO L899 garLoopResultBuilder]: For program point L3939-1(line 3939) no Hoare annotation was computed. [2022-11-18 20:51:56,378 INFO L902 garLoopResultBuilder]: At program point L3939(line 3939) the Hoare annotation is: true [2022-11-18 20:51:56,379 INFO L895 garLoopResultBuilder]: At program point L3902(line 3902) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2022-11-18 20:51:56,379 INFO L899 garLoopResultBuilder]: For program point L3935-1(line 3935) no Hoare annotation was computed. [2022-11-18 20:51:56,379 INFO L902 garLoopResultBuilder]: At program point L3935(line 3935) the Hoare annotation is: true [2022-11-18 20:51:56,379 INFO L899 garLoopResultBuilder]: For program point L3902-1(line 3902) no Hoare annotation was computed. [2022-11-18 20:51:56,380 INFO L895 garLoopResultBuilder]: At program point vfio_intx_set_signalENTRY(lines 3887 3948) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2022-11-18 20:51:56,380 INFO L899 garLoopResultBuilder]: For program point L3919(lines 3919 3924) no Hoare annotation was computed. [2022-11-18 20:51:56,380 INFO L899 garLoopResultBuilder]: For program point L3911-1(line 3911) no Hoare annotation was computed. [2022-11-18 20:51:56,380 INFO L902 garLoopResultBuilder]: At program point L3911(line 3911) the Hoare annotation is: true [2022-11-18 20:51:56,380 INFO L902 garLoopResultBuilder]: At program point L3940(line 3940) the Hoare annotation is: true [2022-11-18 20:51:56,381 INFO L899 garLoopResultBuilder]: For program point vfio_intx_set_signalFINAL(lines 3887 3948) no Hoare annotation was computed. [2022-11-18 20:51:56,381 INFO L899 garLoopResultBuilder]: For program point L3940-1(line 3940) no Hoare annotation was computed. [2022-11-18 20:51:56,381 INFO L899 garLoopResultBuilder]: For program point L3903-1(line 3903) no Hoare annotation was computed. [2022-11-18 20:51:56,381 INFO L902 garLoopResultBuilder]: At program point L3903(line 3903) the Hoare annotation is: true [2022-11-18 20:51:56,381 INFO L899 garLoopResultBuilder]: For program point L3932(lines 3932 3938) no Hoare annotation was computed. [2022-11-18 20:51:56,382 INFO L902 garLoopResultBuilder]: At program point L3920(line 3920) the Hoare annotation is: true [2022-11-18 20:51:56,382 INFO L899 garLoopResultBuilder]: For program point L3920-1(line 3920) no Hoare annotation was computed. [2022-11-18 20:51:56,382 INFO L899 garLoopResultBuilder]: For program point L3945(line 3945) no Hoare annotation was computed. [2022-11-18 20:51:56,382 INFO L899 garLoopResultBuilder]: For program point L3941(line 3941) no Hoare annotation was computed. [2022-11-18 20:51:56,382 INFO L899 garLoopResultBuilder]: For program point L3941-2(lines 3941 3944) no Hoare annotation was computed. [2022-11-18 20:51:56,382 INFO L899 garLoopResultBuilder]: For program point __init_workEXIT(lines 6940 6942) no Hoare annotation was computed. [2022-11-18 20:51:56,383 INFO L902 garLoopResultBuilder]: At program point __init_workENTRY(lines 6940 6942) the Hoare annotation is: true [2022-11-18 20:51:56,383 INFO L899 garLoopResultBuilder]: For program point __init_workFINAL(lines 6940 6942) no Hoare annotation was computed. [2022-11-18 20:51:56,383 INFO L902 garLoopResultBuilder]: At program point might_faultFINAL(lines 7059 7061) the Hoare annotation is: true [2022-11-18 20:51:56,383 INFO L899 garLoopResultBuilder]: For program point might_faultEXIT(lines 7059 7061) no Hoare annotation was computed. [2022-11-18 20:51:56,383 INFO L899 garLoopResultBuilder]: For program point pci_write_config_wordEXIT(lines 2393 2400) no Hoare annotation was computed. [2022-11-18 20:51:56,384 INFO L902 garLoopResultBuilder]: At program point L7089(lines 7088 7090) the Hoare annotation is: true [2022-11-18 20:51:56,384 INFO L902 garLoopResultBuilder]: At program point pci_write_config_wordENTRY(lines 2393 2400) the Hoare annotation is: true [2022-11-18 20:51:56,384 INFO L899 garLoopResultBuilder]: For program point pci_write_config_wordFINAL(lines 2393 2400) no Hoare annotation was computed. [2022-11-18 20:51:56,384 INFO L899 garLoopResultBuilder]: For program point warn_slowpath_nullEXIT(lines 7229 7231) no Hoare annotation was computed. [2022-11-18 20:51:56,384 INFO L899 garLoopResultBuilder]: For program point warn_slowpath_nullFINAL(lines 7229 7231) no Hoare annotation was computed. [2022-11-18 20:51:56,385 INFO L902 garLoopResultBuilder]: At program point warn_slowpath_nullENTRY(lines 7229 7231) the Hoare annotation is: true [2022-11-18 20:51:56,385 INFO L895 garLoopResultBuilder]: At program point vfio_msi_set_vector_signalENTRY(lines 4037 4104) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2022-11-18 20:51:56,385 INFO L899 garLoopResultBuilder]: For program point L4057(lines 4057 4061) no Hoare annotation was computed. [2022-11-18 20:51:56,385 INFO L902 garLoopResultBuilder]: At program point L4086(line 4086) the Hoare annotation is: true [2022-11-18 20:51:56,386 INFO L899 garLoopResultBuilder]: For program point L4057-2(lines 4057 4061) no Hoare annotation was computed. [2022-11-18 20:51:56,386 INFO L899 garLoopResultBuilder]: For program point L4086-1(line 4086) no Hoare annotation was computed. [2022-11-18 20:51:56,386 INFO L902 garLoopResultBuilder]: At program point L4078(line 4078) the Hoare annotation is: true [2022-11-18 20:51:56,386 INFO L899 garLoopResultBuilder]: For program point L4078-1(line 4078) no Hoare annotation was computed. [2022-11-18 20:51:56,386 INFO L899 garLoopResultBuilder]: For program point vfio_msi_set_vector_signalEXIT(lines 4037 4104) no Hoare annotation was computed. [2022-11-18 20:51:56,387 INFO L902 garLoopResultBuilder]: At program point L4070(line 4070) the Hoare annotation is: true [2022-11-18 20:51:56,387 INFO L899 garLoopResultBuilder]: For program point L4070-1(line 4070) no Hoare annotation was computed. [2022-11-18 20:51:56,387 INFO L899 garLoopResultBuilder]: For program point L4095(lines 4095 4100) no Hoare annotation was computed. [2022-11-18 20:51:56,387 INFO L899 garLoopResultBuilder]: For program point L4087(lines 4087 4092) no Hoare annotation was computed. [2022-11-18 20:51:56,387 INFO L899 garLoopResultBuilder]: For program point L4067(lines 4067 4073) no Hoare annotation was computed. [2022-11-18 20:51:56,387 INFO L902 garLoopResultBuilder]: At program point L4096(line 4096) the Hoare annotation is: true [2022-11-18 20:51:56,388 INFO L899 garLoopResultBuilder]: For program point L4067-2(lines 4049 4103) no Hoare annotation was computed. [2022-11-18 20:51:56,388 INFO L899 garLoopResultBuilder]: For program point L4063(lines 4063 4066) no Hoare annotation was computed. [2022-11-18 20:51:56,388 INFO L899 garLoopResultBuilder]: For program point L4096-1(line 4096) no Hoare annotation was computed. [2022-11-18 20:51:56,388 INFO L902 garLoopResultBuilder]: At program point L4088(line 4088) the Hoare annotation is: true [2022-11-18 20:51:56,388 INFO L899 garLoopResultBuilder]: For program point L4088-1(line 4088) no Hoare annotation was computed. [2022-11-18 20:51:56,389 INFO L899 garLoopResultBuilder]: For program point L4051(lines 4051 4055) no Hoare annotation was computed. [2022-11-18 20:51:56,389 INFO L899 garLoopResultBuilder]: For program point L4051-2(lines 4051 4055) no Hoare annotation was computed. [2022-11-18 20:51:56,389 INFO L895 garLoopResultBuilder]: At program point L4068(line 4068) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2022-11-18 20:51:56,389 INFO L899 garLoopResultBuilder]: For program point L4068-1(line 4068) no Hoare annotation was computed. [2022-11-18 20:51:56,389 INFO L899 garLoopResultBuilder]: For program point L4097-1(line 4097) no Hoare annotation was computed. [2022-11-18 20:51:56,390 INFO L902 garLoopResultBuilder]: At program point L4097(line 4097) the Hoare annotation is: true [2022-11-18 20:51:56,390 INFO L899 garLoopResultBuilder]: For program point L4093-1(lines 4093 4094) no Hoare annotation was computed. [2022-11-18 20:51:56,390 INFO L902 garLoopResultBuilder]: At program point L4093(lines 4093 4094) the Hoare annotation is: true [2022-11-18 20:51:56,390 INFO L899 garLoopResultBuilder]: For program point L4089-1(line 4089) no Hoare annotation was computed. [2022-11-18 20:51:56,390 INFO L902 garLoopResultBuilder]: At program point L4089(line 4089) the Hoare annotation is: true [2022-11-18 20:51:56,391 INFO L899 garLoopResultBuilder]: For program point L4085-1(line 4085) no Hoare annotation was computed. [2022-11-18 20:51:56,391 INFO L902 garLoopResultBuilder]: At program point L4085(line 4085) the Hoare annotation is: true [2022-11-18 20:51:56,391 INFO L899 garLoopResultBuilder]: For program point L4081(lines 4081 4084) no Hoare annotation was computed. [2022-11-18 20:51:56,391 INFO L899 garLoopResultBuilder]: For program point vfio_msi_set_vector_signalFINAL(lines 4037 4104) no Hoare annotation was computed. [2022-11-18 20:51:56,391 INFO L899 garLoopResultBuilder]: For program point L4069-1(line 4069) no Hoare annotation was computed. [2022-11-18 20:51:56,392 INFO L895 garLoopResultBuilder]: At program point L4069(line 4069) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2022-11-18 20:51:56,392 INFO L902 garLoopResultBuilder]: At program point L4961(line 4961) the Hoare annotation is: true [2022-11-18 20:51:56,392 INFO L899 garLoopResultBuilder]: For program point vfio_user_config_writeEXIT(lines 4948 4971) no Hoare annotation was computed. [2022-11-18 20:51:56,392 INFO L899 garLoopResultBuilder]: For program point L4961-1(line 4961) no Hoare annotation was computed. [2022-11-18 20:51:56,392 INFO L899 garLoopResultBuilder]: For program point L4957(line 4957) no Hoare annotation was computed. [2022-11-18 20:51:56,393 INFO L902 garLoopResultBuilder]: At program point L7185(lines 7184 7186) the Hoare annotation is: true [2022-11-18 20:51:56,393 INFO L899 garLoopResultBuilder]: For program point L4968(line 4968) no Hoare annotation was computed. [2022-11-18 20:51:56,393 INFO L899 garLoopResultBuilder]: For program point L4964-1(line 4964) no Hoare annotation was computed. [2022-11-18 20:51:56,393 INFO L902 garLoopResultBuilder]: At program point L4964(line 4964) the Hoare annotation is: true [2022-11-18 20:51:56,393 INFO L899 garLoopResultBuilder]: For program point L4960(line 4960) no Hoare annotation was computed. [2022-11-18 20:51:56,394 INFO L899 garLoopResultBuilder]: For program point vfio_user_config_writeFINAL(lines 4948 4971) no Hoare annotation was computed. [2022-11-18 20:51:56,394 INFO L902 garLoopResultBuilder]: At program point vfio_user_config_writeENTRY(lines 4948 4971) the Hoare annotation is: true [2022-11-18 20:51:56,394 INFO L899 garLoopResultBuilder]: For program point L4956(lines 4956 4966) no Hoare annotation was computed. [2022-11-18 20:51:56,394 INFO L902 garLoopResultBuilder]: At program point L4967(lines 4953 4970) the Hoare annotation is: true [2022-11-18 20:51:56,394 INFO L899 garLoopResultBuilder]: For program point L4963(line 4963) no Hoare annotation was computed. [2022-11-18 20:51:56,394 INFO L899 garLoopResultBuilder]: For program point kzallocEXIT(lines 2452 2458) no Hoare annotation was computed. [2022-11-18 20:51:56,395 INFO L899 garLoopResultBuilder]: For program point L2455-1(line 2455) no Hoare annotation was computed. [2022-11-18 20:51:56,395 INFO L895 garLoopResultBuilder]: At program point L2455(line 2455) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (= |old(#valid)| |#valid|))) (and (or .cse0 .cse1 .cse2 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) .cse3) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3))) [2022-11-18 20:51:56,395 INFO L895 garLoopResultBuilder]: At program point kzallocENTRY(lines 2452 2458) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (= |old(#valid)| |#valid|))) (and (or .cse0 .cse1 .cse2 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) .cse3) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3))) [2022-11-18 20:51:56,395 INFO L899 garLoopResultBuilder]: For program point kzallocFINAL(lines 2452 2458) no Hoare annotation was computed. [2022-11-18 20:51:56,396 INFO L895 garLoopResultBuilder]: At program point kmallocENTRY(lines 2444 2450) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (= |old(#valid)| |#valid|))) (and (or .cse0 .cse1 .cse2 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) .cse3) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3))) [2022-11-18 20:51:56,396 INFO L899 garLoopResultBuilder]: For program point L2441-1(line 2441) no Hoare annotation was computed. [2022-11-18 20:51:56,396 INFO L899 garLoopResultBuilder]: For program point kmallocFINAL(lines 2444 2450) no Hoare annotation was computed. [2022-11-18 20:51:56,396 INFO L895 garLoopResultBuilder]: At program point L2441(line 2441) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (= |old(#valid)| |#valid|))) (and (or .cse0 .cse1 .cse2 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) .cse3) (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3))) [2022-11-18 20:51:56,397 INFO L902 garLoopResultBuilder]: At program point L2441-2(lines 2439 2442) the Hoare annotation is: true [2022-11-18 20:51:56,397 INFO L899 garLoopResultBuilder]: For program point kmallocEXIT(lines 2444 2450) no Hoare annotation was computed. [2022-11-18 20:51:56,397 INFO L899 garLoopResultBuilder]: For program point fputFINAL(lines 7017 7019) no Hoare annotation was computed. [2022-11-18 20:51:56,397 INFO L899 garLoopResultBuilder]: For program point fputEXIT(lines 7017 7019) no Hoare annotation was computed. [2022-11-18 20:51:56,397 INFO L902 garLoopResultBuilder]: At program point fputENTRY(lines 7017 7019) the Hoare annotation is: true [2022-11-18 20:51:56,397 INFO L899 garLoopResultBuilder]: For program point _raw_spin_lock_irqsaveFINAL(lines 6969 6971) no Hoare annotation was computed. [2022-11-18 20:51:56,398 INFO L899 garLoopResultBuilder]: For program point _raw_spin_lock_irqsaveEXIT(lines 6969 6971) no Hoare annotation was computed. [2022-11-18 20:51:56,398 INFO L902 garLoopResultBuilder]: At program point _raw_spin_lock_irqsaveENTRY(lines 6969 6971) the Hoare annotation is: true [2022-11-18 20:51:56,398 INFO L902 garLoopResultBuilder]: At program point pci_release_selected_regionsENTRY(lines 7144 7146) the Hoare annotation is: true [2022-11-18 20:51:56,398 INFO L899 garLoopResultBuilder]: For program point pci_release_selected_regionsEXIT(lines 7144 7146) no Hoare annotation was computed. [2022-11-18 20:51:56,398 INFO L899 garLoopResultBuilder]: For program point pci_release_selected_regionsFINAL(lines 7144 7146) no Hoare annotation was computed. [2022-11-18 20:51:56,399 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-18 20:51:56,399 INFO L895 garLoopResultBuilder]: At program point L-1-1(line -1) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2022-11-18 20:51:56,399 INFO L899 garLoopResultBuilder]: For program point L-1-2(line -1) no Hoare annotation was computed. [2022-11-18 20:51:56,399 INFO L899 garLoopResultBuilder]: For program point L-1-4(line -1) no Hoare annotation was computed. [2022-11-18 20:51:56,400 INFO L895 garLoopResultBuilder]: At program point L-1-5(line -1) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2022-11-18 20:51:56,400 INFO L899 garLoopResultBuilder]: For program point L-1-6(line -1) no Hoare annotation was computed. [2022-11-18 20:51:56,400 INFO L895 garLoopResultBuilder]: At program point L-1-8(line -1) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2022-11-18 20:51:56,400 INFO L899 garLoopResultBuilder]: For program point L-1-9(line -1) no Hoare annotation was computed. [2022-11-18 20:51:56,401 INFO L899 garLoopResultBuilder]: For program point L-1-10(line -1) no Hoare annotation was computed. [2022-11-18 20:51:56,401 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~$Pointer$~TO~intFINAL(line -1) no Hoare annotation was computed. [2022-11-18 20:51:56,401 INFO L899 garLoopResultBuilder]: For program point ##fun~$Pointer$~X~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2022-11-18 20:51:56,401 INFO L895 garLoopResultBuilder]: At program point ##fun~$Pointer$~X~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: (let ((.cse0 (not (= ~ldv_mutex_lock~0 1))) (.cse1 (not (= ~ldv_retval_1~0 0))) (.cse2 (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0)))) (and (or .cse0 .cse1 (not (= 2 ~ldv_mutex_igate_of_vfio_pci_device~0)) .cse2 .cse3) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))))) [2022-11-18 20:51:56,401 INFO L899 garLoopResultBuilder]: For program point dev_nameEXIT(lines 2304 2314) no Hoare annotation was computed. [2022-11-18 20:51:56,402 INFO L902 garLoopResultBuilder]: At program point dev_nameENTRY(lines 2304 2314) the Hoare annotation is: true [2022-11-18 20:51:56,402 INFO L899 garLoopResultBuilder]: For program point dev_nameFINAL(lines 2304 2314) no Hoare annotation was computed. [2022-11-18 20:51:56,402 INFO L902 garLoopResultBuilder]: At program point L2301(lines 2298 2303) the Hoare annotation is: true [2022-11-18 20:51:56,402 INFO L899 garLoopResultBuilder]: For program point L2307(lines 2307 2310) no Hoare annotation was computed. [2022-11-18 20:51:56,402 INFO L899 garLoopResultBuilder]: For program point L4544-1(line 4544) no Hoare annotation was computed. [2022-11-18 20:51:56,403 INFO L895 garLoopResultBuilder]: At program point vfio_pci_io_readwriteENTRY(lines 4479 4604) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) [2022-11-18 20:51:56,403 INFO L902 garLoopResultBuilder]: At program point L4544(line 4544) the Hoare annotation is: true [2022-11-18 20:51:56,403 INFO L899 garLoopResultBuilder]: For program point vfio_pci_io_readwriteFINAL(lines 4479 4604) no Hoare annotation was computed. [2022-11-18 20:51:56,403 INFO L899 garLoopResultBuilder]: For program point L4536-2(lines 4536 4550) no Hoare annotation was computed. [2022-11-18 20:51:56,403 INFO L899 garLoopResultBuilder]: For program point L4536(lines 4536 4550) no Hoare annotation was computed. [2022-11-18 20:51:56,404 INFO L902 garLoopResultBuilder]: At program point L4594(lines 4500 4603) the Hoare annotation is: true [2022-11-18 20:51:56,404 INFO L899 garLoopResultBuilder]: For program point L4553-2(lines 4535 4589) no Hoare annotation was computed. [2022-11-18 20:51:56,404 INFO L899 garLoopResultBuilder]: For program point L4553(lines 4553 4589) no Hoare annotation was computed. [2022-11-18 20:51:56,404 INFO L899 garLoopResultBuilder]: For program point L4520(lines 4520 4523) no Hoare annotation was computed. [2022-11-18 20:51:56,404 INFO L902 garLoopResultBuilder]: At program point L4578(line 4578) the Hoare annotation is: true [2022-11-18 20:51:56,405 INFO L902 garLoopResultBuilder]: At program point L4545(line 4545) the Hoare annotation is: true [2022-11-18 20:51:56,405 INFO L899 garLoopResultBuilder]: For program point L4578-1(line 4578) no Hoare annotation was computed. [2022-11-18 20:51:56,405 INFO L899 garLoopResultBuilder]: For program point L4545-1(line 4545) no Hoare annotation was computed. [2022-11-18 20:51:56,405 INFO L902 garLoopResultBuilder]: At program point L4537(line 4537) the Hoare annotation is: true [2022-11-18 20:51:56,405 INFO L899 garLoopResultBuilder]: For program point L4537-1(line 4537) no Hoare annotation was computed. [2022-11-18 20:51:56,405 INFO L902 garLoopResultBuilder]: At program point L4562(line 4562) the Hoare annotation is: true [2022-11-18 20:51:56,406 INFO L899 garLoopResultBuilder]: For program point L4562-1(line 4562) no Hoare annotation was computed. [2022-11-18 20:51:56,406 INFO L899 garLoopResultBuilder]: For program point L4554(lines 4554 4569) no Hoare annotation was computed. [2022-11-18 20:51:56,406 INFO L899 garLoopResultBuilder]: For program point L4554-2(lines 4554 4569) no Hoare annotation was computed. [2022-11-18 20:51:56,406 INFO L899 garLoopResultBuilder]: For program point L4546(lines 4546 4549) no Hoare annotation was computed. [2022-11-18 20:51:56,406 INFO L899 garLoopResultBuilder]: For program point L4538(lines 4538 4541) no Hoare annotation was computed. [2022-11-18 20:51:56,407 INFO L899 garLoopResultBuilder]: For program point L4505(lines 4505 4508) no Hoare annotation was computed. [2022-11-18 20:51:56,407 INFO L902 garLoopResultBuilder]: At program point L4596(lines 4500 4603) the Hoare annotation is: true [2022-11-18 20:51:56,407 INFO L902 garLoopResultBuilder]: At program point L4555(line 4555) the Hoare annotation is: true [2022-11-18 20:51:56,407 INFO L899 garLoopResultBuilder]: For program point L4555-1(line 4555) no Hoare annotation was computed. [2022-11-18 20:51:56,407 INFO L899 garLoopResultBuilder]: For program point L4580-1(line 4580) no Hoare annotation was computed. [2022-11-18 20:51:56,408 INFO L902 garLoopResultBuilder]: At program point L4580(line 4580) the Hoare annotation is: true [2022-11-18 20:51:56,408 INFO L899 garLoopResultBuilder]: For program point L4572-2(lines 4572 4587) no Hoare annotation was computed. [2022-11-18 20:51:56,408 INFO L899 garLoopResultBuilder]: For program point L4572(lines 4572 4587) no Hoare annotation was computed. [2022-11-18 20:51:56,408 INFO L899 garLoopResultBuilder]: For program point L4564-1(line 4564) no Hoare annotation was computed. [2022-11-18 20:51:56,408 INFO L902 garLoopResultBuilder]: At program point L4564(line 4564) the Hoare annotation is: true [2022-11-18 20:51:56,408 INFO L899 garLoopResultBuilder]: For program point L4556(lines 4556 4559) no Hoare annotation was computed. [2022-11-18 20:51:56,409 INFO L902 garLoopResultBuilder]: At program point L4573(line 4573) the Hoare annotation is: true [2022-11-18 20:51:56,409 INFO L899 garLoopResultBuilder]: For program point L4573-1(line 4573) no Hoare annotation was computed. [2022-11-18 20:51:56,409 INFO L902 garLoopResultBuilder]: At program point L4598(lines 4500 4603) the Hoare annotation is: true [2022-11-18 20:51:56,409 INFO L899 garLoopResultBuilder]: For program point L4565(lines 4565 4568) no Hoare annotation was computed. [2022-11-18 20:51:56,409 INFO L899 garLoopResultBuilder]: For program point L4524-1(line 4524) no Hoare annotation was computed. [2022-11-18 20:51:56,410 INFO L902 garLoopResultBuilder]: At program point L4524(line 4524) the Hoare annotation is: true [2022-11-18 20:51:56,410 INFO L902 garLoopResultBuilder]: At program point L4582(line 4582) the Hoare annotation is: true [2022-11-18 20:51:56,410 INFO L899 garLoopResultBuilder]: For program point vfio_pci_io_readwriteEXIT(lines 4479 4604) no Hoare annotation was computed. [2022-11-18 20:51:56,410 INFO L899 garLoopResultBuilder]: For program point L4582-1(line 4582) no Hoare annotation was computed. [2022-11-18 20:51:56,410 INFO L899 garLoopResultBuilder]: For program point L4574(lines 4574 4577) no Hoare annotation was computed. [2022-11-18 20:51:56,410 INFO L899 garLoopResultBuilder]: For program point L4525(lines 4525 4529) no Hoare annotation was computed. [2022-11-18 20:51:56,411 INFO L899 garLoopResultBuilder]: For program point L4583(lines 4583 4586) no Hoare annotation was computed. [2022-11-18 20:51:56,411 INFO L902 garLoopResultBuilder]: At program point L4542(line 4542) the Hoare annotation is: true [2022-11-18 20:51:56,411 INFO L899 garLoopResultBuilder]: For program point L4509-2(lines 4509 4513) no Hoare annotation was computed. [2022-11-18 20:51:56,411 INFO L899 garLoopResultBuilder]: For program point L4509(line 4509) no Hoare annotation was computed. [2022-11-18 20:51:56,411 INFO L899 garLoopResultBuilder]: For program point L4542-1(line 4542) no Hoare annotation was computed. [2022-11-18 20:51:56,412 INFO L899 garLoopResultBuilder]: For program point L4509-4(lines 4500 4603) no Hoare annotation was computed. [2022-11-18 20:51:56,412 INFO L902 garLoopResultBuilder]: At program point L4526(line 4526) the Hoare annotation is: true [2022-11-18 20:51:56,412 INFO L899 garLoopResultBuilder]: For program point L4526-1(line 4526) no Hoare annotation was computed. [2022-11-18 20:51:56,412 INFO L899 garLoopResultBuilder]: For program point L4518(lines 4518 4531) no Hoare annotation was computed. [2022-11-18 20:51:56,412 INFO L899 garLoopResultBuilder]: For program point L4518-2(lines 4518 4531) no Hoare annotation was computed. [2022-11-18 20:51:56,413 INFO L899 garLoopResultBuilder]: For program point L4502(line 4502) no Hoare annotation was computed. [2022-11-18 20:51:56,413 INFO L899 garLoopResultBuilder]: For program point L4502-4(line 4502) no Hoare annotation was computed. [2022-11-18 20:51:56,413 INFO L899 garLoopResultBuilder]: For program point L4502-2(line 4502) no Hoare annotation was computed. [2022-11-18 20:51:56,413 INFO L899 garLoopResultBuilder]: For program point L4560-1(line 4560) no Hoare annotation was computed. [2022-11-18 20:51:56,413 INFO L902 garLoopResultBuilder]: At program point L4560(line 4560) the Hoare annotation is: true [2022-11-18 20:51:56,413 INFO L902 garLoopResultBuilder]: At program point L4519(line 4519) the Hoare annotation is: true [2022-11-18 20:51:56,414 INFO L899 garLoopResultBuilder]: For program point L4519-1(line 4519) no Hoare annotation was computed. [2022-11-18 20:51:56,414 INFO L902 garLoopResultBuilder]: At program point lockdep_init_mapENTRY(lines 7053 7055) the Hoare annotation is: true [2022-11-18 20:51:56,414 INFO L899 garLoopResultBuilder]: For program point lockdep_init_mapFINAL(lines 7053 7055) no Hoare annotation was computed. [2022-11-18 20:51:56,414 INFO L899 garLoopResultBuilder]: For program point lockdep_init_mapEXIT(lines 7053 7055) no Hoare annotation was computed. [2022-11-18 20:51:56,414 INFO L899 garLoopResultBuilder]: For program point pci_load_and_free_saved_stateEXIT(lines 7138 7140) no Hoare annotation was computed. [2022-11-18 20:51:56,415 INFO L902 garLoopResultBuilder]: At program point pci_load_and_free_saved_stateENTRY(lines 7138 7140) the Hoare annotation is: true [2022-11-18 20:51:56,415 INFO L899 garLoopResultBuilder]: For program point pci_load_and_free_saved_stateFINAL(lines 7138 7140) no Hoare annotation was computed. [2022-11-18 20:51:56,415 INFO L902 garLoopResultBuilder]: At program point L6526(lines 6498 6533) the Hoare annotation is: true [2022-11-18 20:51:56,415 INFO L899 garLoopResultBuilder]: For program point vfio_pci_config_readwriteEXIT(lines 6490 6534) no Hoare annotation was computed. [2022-11-18 20:51:56,415 INFO L902 garLoopResultBuilder]: At program point L6528(lines 6498 6533) the Hoare annotation is: true [2022-11-18 20:51:56,416 INFO L902 garLoopResultBuilder]: At program point L6524(lines 6498 6533) the Hoare annotation is: true [2022-11-18 20:51:56,416 INFO L902 garLoopResultBuilder]: At program point L6510(line 6510) the Hoare annotation is: true [2022-11-18 20:51:56,416 INFO L902 garLoopResultBuilder]: At program point L6506(line 6506) the Hoare annotation is: true [2022-11-18 20:51:56,416 INFO L899 garLoopResultBuilder]: For program point L6510-1(line 6510) no Hoare annotation was computed. [2022-11-18 20:51:56,416 INFO L899 garLoopResultBuilder]: For program point L6506-1(line 6506) no Hoare annotation was computed. [2022-11-18 20:51:56,417 INFO L895 garLoopResultBuilder]: At program point vfio_pci_config_readwriteENTRY(lines 6490 6534) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (and (= |#memory_int| |old(#memory_int)|) (= |#memory_$Pointer$.base| |old(#memory_$Pointer$.base)|) (= |#memory_$Pointer$.offset| |old(#memory_$Pointer$.offset)|) (= |old(#valid)| |#valid|)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1))) [2022-11-18 20:51:56,417 INFO L899 garLoopResultBuilder]: For program point vfio_pci_config_readwriteFINAL(lines 6490 6534) no Hoare annotation was computed. [2022-11-18 20:51:56,417 INFO L899 garLoopResultBuilder]: For program point L6513-1(line 6513) no Hoare annotation was computed. [2022-11-18 20:51:56,417 INFO L902 garLoopResultBuilder]: At program point L6513(line 6513) the Hoare annotation is: true [2022-11-18 20:51:56,417 INFO L899 garLoopResultBuilder]: For program point L6509-2(lines 6509 6515) no Hoare annotation was computed. [2022-11-18 20:51:56,417 INFO L899 garLoopResultBuilder]: For program point L6509(line 6509) no Hoare annotation was computed. [2022-11-18 20:51:56,418 INFO L899 garLoopResultBuilder]: For program point L6505-2(lines 6505 6515) no Hoare annotation was computed. [2022-11-18 20:51:56,418 INFO L899 garLoopResultBuilder]: For program point L6505(line 6505) no Hoare annotation was computed. [2022-11-18 20:51:56,418 INFO L899 garLoopResultBuilder]: For program point L6509-4(lines 6498 6533) no Hoare annotation was computed. [2022-11-18 20:51:56,418 INFO L899 garLoopResultBuilder]: For program point pci_find_capabilityEXIT(lines 7121 7123) no Hoare annotation was computed. [2022-11-18 20:51:56,418 INFO L902 garLoopResultBuilder]: At program point pci_find_capabilityENTRY(lines 7121 7123) the Hoare annotation is: true [2022-11-18 20:51:56,419 INFO L899 garLoopResultBuilder]: For program point pci_find_capabilityFINAL(lines 7121 7123) no Hoare annotation was computed. [2022-11-18 20:51:56,419 INFO L899 garLoopResultBuilder]: For program point _copy_from_userEXIT(lines 6958 6960) no Hoare annotation was computed. [2022-11-18 20:51:56,419 INFO L902 garLoopResultBuilder]: At program point _copy_from_userENTRY(lines 6958 6960) the Hoare annotation is: true [2022-11-18 20:51:56,419 INFO L899 garLoopResultBuilder]: For program point _copy_from_userFINAL(lines 6958 6960) no Hoare annotation was computed. [2022-11-18 20:51:56,419 INFO L902 garLoopResultBuilder]: At program point pci_save_stateENTRY(lines 7159 7161) the Hoare annotation is: true [2022-11-18 20:51:56,420 INFO L899 garLoopResultBuilder]: For program point pci_save_stateFINAL(lines 7159 7161) no Hoare annotation was computed. [2022-11-18 20:51:56,420 INFO L899 garLoopResultBuilder]: For program point pci_save_stateEXIT(lines 7159 7161) no Hoare annotation was computed. [2022-11-18 20:51:56,420 INFO L895 garLoopResultBuilder]: At program point L5981(line 5981) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,420 INFO L899 garLoopResultBuilder]: For program point L5981-1(line 5981) no Hoare annotation was computed. [2022-11-18 20:51:56,420 INFO L895 garLoopResultBuilder]: At program point L2546(lines 2477 2548) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,421 INFO L899 garLoopResultBuilder]: For program point L5585-2(line 5585) no Hoare annotation was computed. [2022-11-18 20:51:56,421 INFO L899 garLoopResultBuilder]: For program point L5585(line 5585) no Hoare annotation was computed. [2022-11-18 20:51:56,421 INFO L895 garLoopResultBuilder]: At program point L5453(line 5453) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,421 INFO L899 garLoopResultBuilder]: For program point L5585-4(line 5585) no Hoare annotation was computed. [2022-11-18 20:51:56,421 INFO L895 garLoopResultBuilder]: At program point L6246(lines 6182 6280) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,422 INFO L899 garLoopResultBuilder]: For program point L3075(lines 3075 3078) no Hoare annotation was computed. [2022-11-18 20:51:56,422 INFO L899 garLoopResultBuilder]: For program point L5784(lines 5784 5794) no Hoare annotation was computed. [2022-11-18 20:51:56,422 INFO L895 garLoopResultBuilder]: At program point L5454(line 5454) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,422 INFO L899 garLoopResultBuilder]: For program point L2944(lines 2944 2948) no Hoare annotation was computed. [2022-11-18 20:51:56,422 INFO L899 garLoopResultBuilder]: For program point L5587(line 5587) no Hoare annotation was computed. [2022-11-18 20:51:56,423 INFO L895 garLoopResultBuilder]: At program point L5455(line 5455) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,423 INFO L899 garLoopResultBuilder]: For program point L5587-4(line 5587) no Hoare annotation was computed. [2022-11-18 20:51:56,423 INFO L899 garLoopResultBuilder]: For program point L5587-2(line 5587) no Hoare annotation was computed. [2022-11-18 20:51:56,423 INFO L895 garLoopResultBuilder]: At program point L6248(lines 6182 6280) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,423 INFO L899 garLoopResultBuilder]: For program point L6116-1(lines 6116 6117) no Hoare annotation was computed. [2022-11-18 20:51:56,424 INFO L895 garLoopResultBuilder]: At program point L6116(lines 6116 6117) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,424 INFO L899 garLoopResultBuilder]: For program point L2945-1(line 2945) no Hoare annotation was computed. [2022-11-18 20:51:56,424 INFO L895 garLoopResultBuilder]: At program point L2945(line 2945) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,424 INFO L899 garLoopResultBuilder]: For program point L5918(line 5918) no Hoare annotation was computed. [2022-11-18 20:51:56,424 INFO L899 garLoopResultBuilder]: For program point L5852(lines 5852 5857) no Hoare annotation was computed. [2022-11-18 20:51:56,425 INFO L899 garLoopResultBuilder]: For program point L5918-2(line 5918) no Hoare annotation was computed. [2022-11-18 20:51:56,425 INFO L895 garLoopResultBuilder]: At program point L5522(line 5522) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,425 INFO L899 garLoopResultBuilder]: For program point L5522-1(line 5522) no Hoare annotation was computed. [2022-11-18 20:51:56,425 INFO L895 garLoopResultBuilder]: At program point L5456(line 5456) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,425 INFO L899 garLoopResultBuilder]: For program point L3276(line 3276) no Hoare annotation was computed. [2022-11-18 20:51:56,426 INFO L899 garLoopResultBuilder]: For program point L5919(line 5919) no Hoare annotation was computed. [2022-11-18 20:51:56,426 INFO L895 garLoopResultBuilder]: At program point L5985(lines 5892 5987) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,426 INFO L899 garLoopResultBuilder]: For program point L5787(lines 5787 5794) no Hoare annotation was computed. [2022-11-18 20:51:56,426 INFO L899 garLoopResultBuilder]: For program point L5919-2(line 5919) no Hoare annotation was computed. [2022-11-18 20:51:56,426 INFO L899 garLoopResultBuilder]: For program point L5523(lines 5523 5526) no Hoare annotation was computed. [2022-11-18 20:51:56,427 INFO L899 garLoopResultBuilder]: For program point L5589-2(line 5589) no Hoare annotation was computed. [2022-11-18 20:51:56,427 INFO L899 garLoopResultBuilder]: For program point L5589(line 5589) no Hoare annotation was computed. [2022-11-18 20:51:56,427 INFO L895 garLoopResultBuilder]: At program point L5457(line 5457) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,427 INFO L899 garLoopResultBuilder]: For program point L5589-4(line 5589) no Hoare annotation was computed. [2022-11-18 20:51:56,427 INFO L899 garLoopResultBuilder]: For program point L3277(lines 3277 3285) no Hoare annotation was computed. [2022-11-18 20:51:56,428 INFO L895 garLoopResultBuilder]: At program point L6250(lines 6182 6280) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,428 INFO L899 garLoopResultBuilder]: For program point L6118(lines 6118 6121) no Hoare annotation was computed. [2022-11-18 20:51:56,428 INFO L899 garLoopResultBuilder]: For program point L3079-1(line 3079) no Hoare annotation was computed. [2022-11-18 20:51:56,428 INFO L895 garLoopResultBuilder]: At program point L3079(line 3079) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,428 INFO L899 garLoopResultBuilder]: For program point L5920(line 5920) no Hoare annotation was computed. [2022-11-18 20:51:56,429 INFO L895 garLoopResultBuilder]: At program point L5458(line 5458) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,429 INFO L895 garLoopResultBuilder]: At program point L3080(line 3080) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,429 INFO L895 garLoopResultBuilder]: At program point L7110(lines 7109 7111) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,429 INFO L895 garLoopResultBuilder]: At program point L3080-1(lines 3069 3083) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,430 INFO L895 garLoopResultBuilder]: At program point L6912(lines 6906 6914) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_state_variable_2~0 0) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,430 INFO L899 garLoopResultBuilder]: For program point L5591(lines 5591 5594) no Hoare annotation was computed. [2022-11-18 20:51:56,430 INFO L899 garLoopResultBuilder]: For program point L5591-1(lines 5591 5594) no Hoare annotation was computed. [2022-11-18 20:51:56,430 INFO L895 garLoopResultBuilder]: At program point L5459(line 5459) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,430 INFO L899 garLoopResultBuilder]: For program point L3279(lines 3279 3283) no Hoare annotation was computed. [2022-11-18 20:51:56,430 INFO L895 garLoopResultBuilder]: At program point L3213(lines 3151 3302) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,431 INFO L895 garLoopResultBuilder]: At program point L2949(lines 2917 2951) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,431 INFO L899 garLoopResultBuilder]: For program point L5790(lines 5790 5794) no Hoare annotation was computed. [2022-11-18 20:51:56,431 INFO L899 garLoopResultBuilder]: For program point L5790-2(lines 5784 5794) no Hoare annotation was computed. [2022-11-18 20:51:56,431 INFO L895 garLoopResultBuilder]: At program point L5592(line 5592) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,431 INFO L899 garLoopResultBuilder]: For program point L5460(line 5460) no Hoare annotation was computed. [2022-11-18 20:51:56,432 INFO L899 garLoopResultBuilder]: For program point L6187(lines 6187 6190) no Hoare annotation was computed. [2022-11-18 20:51:56,432 INFO L899 garLoopResultBuilder]: For program point L6253(line 6253) no Hoare annotation was computed. [2022-11-18 20:51:56,432 INFO L899 garLoopResultBuilder]: For program point L5923(line 5923) no Hoare annotation was computed. [2022-11-18 20:51:56,432 INFO L895 garLoopResultBuilder]: At program point L5725(line 5725) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,432 INFO L899 garLoopResultBuilder]: For program point L5725-1(line 5725) no Hoare annotation was computed. [2022-11-18 20:51:56,433 INFO L895 garLoopResultBuilder]: At program point L5527(line 5527) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,433 INFO L899 garLoopResultBuilder]: For program point L5527-1(line 5527) no Hoare annotation was computed. [2022-11-18 20:51:56,433 INFO L895 garLoopResultBuilder]: At program point L5461(lines 5435 5463) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,433 INFO L895 garLoopResultBuilder]: At program point L6254(line 6254) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,434 INFO L895 garLoopResultBuilder]: At program point L6122(line 6122) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,434 INFO L899 garLoopResultBuilder]: For program point L6254-1(line 6254) no Hoare annotation was computed. [2022-11-18 20:51:56,434 INFO L899 garLoopResultBuilder]: For program point L6122-1(line 6122) no Hoare annotation was computed. [2022-11-18 20:51:56,434 INFO L899 garLoopResultBuilder]: For program point L5924-1(line 5924) no Hoare annotation was computed. [2022-11-18 20:51:56,434 INFO L899 garLoopResultBuilder]: For program point L5858(line 5858) no Hoare annotation was computed. [2022-11-18 20:51:56,435 INFO L895 garLoopResultBuilder]: At program point L5924(line 5924) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,435 INFO L899 garLoopResultBuilder]: For program point L5726(lines 5726 5730) no Hoare annotation was computed. [2022-11-18 20:51:56,435 INFO L899 garLoopResultBuilder]: For program point L6255(lines 6255 6258) no Hoare annotation was computed. [2022-11-18 20:51:56,435 INFO L895 garLoopResultBuilder]: At program point L5859(line 5859) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,435 INFO L899 garLoopResultBuilder]: For program point L5859-1(line 5859) no Hoare annotation was computed. [2022-11-18 20:51:56,436 INFO L899 garLoopResultBuilder]: For program point L5925(lines 5925 5929) no Hoare annotation was computed. [2022-11-18 20:51:56,436 INFO L895 garLoopResultBuilder]: At program point L5727(line 5727) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,436 INFO L899 garLoopResultBuilder]: For program point L5727-1(line 5727) no Hoare annotation was computed. [2022-11-18 20:51:56,436 INFO L895 garLoopResultBuilder]: At program point L5595(lines 5566 5597) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,436 INFO L895 garLoopResultBuilder]: At program point L2556(line 2556) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,437 INFO L899 garLoopResultBuilder]: For program point L2556-1(line 2556) no Hoare annotation was computed. [2022-11-18 20:51:56,437 INFO L895 garLoopResultBuilder]: At program point L5529(line 5529) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,437 INFO L895 garLoopResultBuilder]: At program point L5529-1(line 5529) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,437 INFO L899 garLoopResultBuilder]: For program point L6322(lines 6322 6326) no Hoare annotation was computed. [2022-11-18 20:51:56,438 INFO L899 garLoopResultBuilder]: For program point L6322-2(lines 6322 6326) no Hoare annotation was computed. [2022-11-18 20:51:56,438 INFO L895 garLoopResultBuilder]: At program point L5926(line 5926) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,438 INFO L899 garLoopResultBuilder]: For program point L5926-1(line 5926) no Hoare annotation was computed. [2022-11-18 20:51:56,438 INFO L899 garLoopResultBuilder]: For program point L5860(lines 5860 5864) no Hoare annotation was computed. [2022-11-18 20:51:56,438 INFO L899 garLoopResultBuilder]: For program point L2623(lines 2623 2627) no Hoare annotation was computed. [2022-11-18 20:51:56,439 INFO L899 garLoopResultBuilder]: For program point L2557-1(line 2557) no Hoare annotation was computed. [2022-11-18 20:51:56,439 INFO L895 garLoopResultBuilder]: At program point L5530(line 5530) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,439 INFO L895 garLoopResultBuilder]: At program point L2557(line 2557) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,439 INFO L899 garLoopResultBuilder]: For program point L2623-2(lines 2620 2644) no Hoare annotation was computed. [2022-11-18 20:51:56,439 INFO L895 garLoopResultBuilder]: At program point L6125(lines 6060 6162) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,440 INFO L899 garLoopResultBuilder]: For program point L6918(lines 6918 6921) no Hoare annotation was computed. [2022-11-18 20:51:56,440 INFO L895 garLoopResultBuilder]: At program point L5861(line 5861) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,440 INFO L899 garLoopResultBuilder]: For program point L5861-1(line 5861) no Hoare annotation was computed. [2022-11-18 20:51:56,440 INFO L899 garLoopResultBuilder]: For program point L5531(line 5531) no Hoare annotation was computed. [2022-11-18 20:51:56,440 INFO L899 garLoopResultBuilder]: For program point L3219(line 3219) no Hoare annotation was computed. [2022-11-18 20:51:56,441 INFO L899 garLoopResultBuilder]: For program point L2493(lines 2493 2496) no Hoare annotation was computed. [2022-11-18 20:51:56,441 INFO L899 garLoopResultBuilder]: For program point L6259(lines 6259 6263) no Hoare annotation was computed. [2022-11-18 20:51:56,441 INFO L895 garLoopResultBuilder]: At program point L6127(lines 6060 6162) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,441 INFO L899 garLoopResultBuilder]: For program point L6259-2(lines 6259 6263) no Hoare annotation was computed. [2022-11-18 20:51:56,441 INFO L899 garLoopResultBuilder]: For program point L6920-1(lines 6917 6931) no Hoare annotation was computed. [2022-11-18 20:51:56,442 INFO L895 garLoopResultBuilder]: At program point L6920(line 6920) the Hoare annotation is: false [2022-11-18 20:51:56,442 INFO L899 garLoopResultBuilder]: For program point L5797-2(lines 5797 5801) no Hoare annotation was computed. [2022-11-18 20:51:56,442 INFO L899 garLoopResultBuilder]: For program point L5797(lines 5797 5801) no Hoare annotation was computed. [2022-11-18 20:51:56,442 INFO L895 garLoopResultBuilder]: At program point L5467(line 5467) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,442 INFO L899 garLoopResultBuilder]: For program point L5467-1(line 5467) no Hoare annotation was computed. [2022-11-18 20:51:56,443 INFO L895 garLoopResultBuilder]: At program point L5533(line 5533) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,443 INFO L895 garLoopResultBuilder]: At program point L5533-1(line 5533) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,443 INFO L899 garLoopResultBuilder]: For program point L3287(line 3287) no Hoare annotation was computed. [2022-11-18 20:51:56,443 INFO L899 garLoopResultBuilder]: For program point L5930(lines 5930 5944) no Hoare annotation was computed. [2022-11-18 20:51:56,443 INFO L899 garLoopResultBuilder]: For program point L5732-2(lines 5732 5735) no Hoare annotation was computed. [2022-11-18 20:51:56,444 INFO L899 garLoopResultBuilder]: For program point L5732(lines 5732 5735) no Hoare annotation was computed. [2022-11-18 20:51:56,444 INFO L899 garLoopResultBuilder]: For program point L5534(line 5534) no Hoare annotation was computed. [2022-11-18 20:51:56,444 INFO L899 garLoopResultBuilder]: For program point L5468(lines 5468 5471) no Hoare annotation was computed. [2022-11-18 20:51:56,444 INFO L895 garLoopResultBuilder]: At program point L6129(lines 6060 6162) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,445 INFO L895 garLoopResultBuilder]: At program point L5931(line 5931) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,445 INFO L899 garLoopResultBuilder]: For program point L5931-1(line 5931) no Hoare annotation was computed. [2022-11-18 20:51:56,445 INFO L899 garLoopResultBuilder]: For program point L5865-2(lines 5865 5869) no Hoare annotation was computed. [2022-11-18 20:51:56,445 INFO L899 garLoopResultBuilder]: For program point L5865(lines 5865 5869) no Hoare annotation was computed. [2022-11-18 20:51:56,445 INFO L899 garLoopResultBuilder]: For program point L6328(lines 6328 6331) no Hoare annotation was computed. [2022-11-18 20:51:56,445 INFO L899 garLoopResultBuilder]: For program point L6064-1(line 6064) no Hoare annotation was computed. [2022-11-18 20:51:56,446 INFO L895 garLoopResultBuilder]: At program point L6064(line 6064) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,446 INFO L899 garLoopResultBuilder]: For program point L2893(lines 2893 2896) no Hoare annotation was computed. [2022-11-18 20:51:56,446 INFO L899 garLoopResultBuilder]: For program point L5932(lines 5932 5936) no Hoare annotation was computed. [2022-11-18 20:51:56,446 INFO L899 garLoopResultBuilder]: For program point L2563(lines 2563 2566) no Hoare annotation was computed. [2022-11-18 20:51:56,446 INFO L899 garLoopResultBuilder]: For program point L5536-1(line 5536) no Hoare annotation was computed. [2022-11-18 20:51:56,447 INFO L899 garLoopResultBuilder]: For program point L2497-1(line 2497) no Hoare annotation was computed. [2022-11-18 20:51:56,447 INFO L895 garLoopResultBuilder]: At program point L2497(line 2497) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,447 INFO L895 garLoopResultBuilder]: At program point L5536(line 5536) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,447 INFO L895 garLoopResultBuilder]: At program point L6131(lines 6060 6162) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,447 INFO L895 garLoopResultBuilder]: At program point L6197(line 6197) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,448 INFO L899 garLoopResultBuilder]: For program point L6197-1(line 6197) no Hoare annotation was computed. [2022-11-18 20:51:56,448 INFO L899 garLoopResultBuilder]: For program point L6065(lines 6065 6068) no Hoare annotation was computed. [2022-11-18 20:51:56,448 INFO L899 garLoopResultBuilder]: For program point L6924-1(lines 6917 6931) no Hoare annotation was computed. [2022-11-18 20:51:56,448 INFO L895 garLoopResultBuilder]: At program point L5933(line 5933) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,448 INFO L895 garLoopResultBuilder]: At program point L6924(line 6924) the Hoare annotation is: false [2022-11-18 20:51:56,449 INFO L899 garLoopResultBuilder]: For program point L5933-1(line 5933) no Hoare annotation was computed. [2022-11-18 20:51:56,449 INFO L895 garLoopResultBuilder]: At program point L5537(lines 5518 5539) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,449 INFO L899 garLoopResultBuilder]: For program point L6198(lines 6198 6201) no Hoare annotation was computed. [2022-11-18 20:51:56,449 INFO L899 garLoopResultBuilder]: For program point L3159(lines 3159 3296) no Hoare annotation was computed. [2022-11-18 20:51:56,450 INFO L895 garLoopResultBuilder]: At program point L3093-1(line 3093) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,450 INFO L895 garLoopResultBuilder]: At program point L3093(line 3093) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,450 INFO L895 garLoopResultBuilder]: At program point L5802(lines 5758 5804) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,450 INFO L899 garLoopResultBuilder]: For program point L5736-2(lines 5736 5739) no Hoare annotation was computed. [2022-11-18 20:51:56,450 INFO L899 garLoopResultBuilder]: For program point L5736(lines 5736 5739) no Hoare annotation was computed. [2022-11-18 20:51:56,450 INFO L899 garLoopResultBuilder]: For program point L3490(lines 3490 3493) no Hoare annotation was computed. [2022-11-18 20:51:56,451 INFO L899 garLoopResultBuilder]: For program point L2499-1(line 2499) no Hoare annotation was computed. [2022-11-18 20:51:56,451 INFO L895 garLoopResultBuilder]: At program point L2499(line 2499) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,451 INFO L895 garLoopResultBuilder]: At program point L5472-1(line 5472) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,451 INFO L895 garLoopResultBuilder]: At program point L5472(line 5472) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,452 INFO L899 garLoopResultBuilder]: For program point L3226(line 3226) no Hoare annotation was computed. [2022-11-18 20:51:56,452 INFO L899 garLoopResultBuilder]: For program point L3160(line 3160) no Hoare annotation was computed. [2022-11-18 20:51:56,452 INFO L899 garLoopResultBuilder]: For program point L6265-2(line 6265) no Hoare annotation was computed. [2022-11-18 20:51:56,452 INFO L895 garLoopResultBuilder]: At program point L3094(lines 3089 3097) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,452 INFO L899 garLoopResultBuilder]: For program point L6265(line 6265) no Hoare annotation was computed. [2022-11-18 20:51:56,453 INFO L899 garLoopResultBuilder]: For program point L6265-4(line 6265) no Hoare annotation was computed. [2022-11-18 20:51:56,453 INFO L899 garLoopResultBuilder]: For program point L5473(line 5473) no Hoare annotation was computed. [2022-11-18 20:51:56,453 INFO L895 garLoopResultBuilder]: At program point L6266(lines 6182 6280) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,453 INFO L899 garLoopResultBuilder]: For program point L3227(lines 3227 3292) no Hoare annotation was computed. [2022-11-18 20:51:56,453 INFO L899 garLoopResultBuilder]: For program point L3161(lines 3161 3188) no Hoare annotation was computed. [2022-11-18 20:51:56,454 INFO L895 garLoopResultBuilder]: At program point L6134(line 6134) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,454 INFO L899 garLoopResultBuilder]: For program point L6134-1(line 6134) no Hoare annotation was computed. [2022-11-18 20:51:56,454 INFO L899 garLoopResultBuilder]: For program point L2897(lines 2897 2913) no Hoare annotation was computed. [2022-11-18 20:51:56,454 INFO L899 garLoopResultBuilder]: For program point L2633(lines 2633 2642) no Hoare annotation was computed. [2022-11-18 20:51:56,454 INFO L899 garLoopResultBuilder]: For program point L2633-2(lines 2633 2642) no Hoare annotation was computed. [2022-11-18 20:51:56,454 INFO L899 garLoopResultBuilder]: For program point L2501-1(lines 2501 2516) no Hoare annotation was computed. [2022-11-18 20:51:56,455 INFO L895 garLoopResultBuilder]: At program point L5474(lines 5464 5476) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,455 INFO L899 garLoopResultBuilder]: For program point L2501(lines 2501 2516) no Hoare annotation was computed. [2022-11-18 20:51:56,455 INFO L899 garLoopResultBuilder]: For program point L3294(line 3294) no Hoare annotation was computed. [2022-11-18 20:51:56,455 INFO L895 garLoopResultBuilder]: At program point L2237(lines 2232 2239) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,455 INFO L899 garLoopResultBuilder]: For program point L6333(lines 6333 6336) no Hoare annotation was computed. [2022-11-18 20:51:56,456 INFO L895 garLoopResultBuilder]: At program point L6135(line 6135) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,456 INFO L899 garLoopResultBuilder]: For program point L6135-1(line 6135) no Hoare annotation was computed. [2022-11-18 20:51:56,456 INFO L895 garLoopResultBuilder]: At program point L2898(line 2898) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,456 INFO L899 garLoopResultBuilder]: For program point L6069(lines 6069 6072) no Hoare annotation was computed. [2022-11-18 20:51:56,456 INFO L899 garLoopResultBuilder]: For program point L5871(line 5871) no Hoare annotation was computed. [2022-11-18 20:51:56,457 INFO L899 garLoopResultBuilder]: For program point L5937-2(lines 5937 5941) no Hoare annotation was computed. [2022-11-18 20:51:56,457 INFO L899 garLoopResultBuilder]: For program point L2898-1(line 2898) no Hoare annotation was computed. [2022-11-18 20:51:56,457 INFO L902 garLoopResultBuilder]: At program point L6928-1(lines 6915 6932) the Hoare annotation is: true [2022-11-18 20:51:56,457 INFO L899 garLoopResultBuilder]: For program point L5937(lines 5937 5941) no Hoare annotation was computed. [2022-11-18 20:51:56,457 INFO L895 garLoopResultBuilder]: At program point L6928(line 6928) the Hoare annotation is: false [2022-11-18 20:51:56,458 INFO L895 garLoopResultBuilder]: At program point L2568(line 2568) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,458 INFO L899 garLoopResultBuilder]: For program point L2568-1(line 2568) no Hoare annotation was computed. [2022-11-18 20:51:56,458 INFO L895 garLoopResultBuilder]: At program point L6334(lines 6290 6345) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,458 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2022-11-18 20:51:56,458 INFO L899 garLoopResultBuilder]: For program point L3229(lines 3229 3289) no Hoare annotation was computed. [2022-11-18 20:51:56,459 INFO L899 garLoopResultBuilder]: For program point L3163(lines 3163 3185) no Hoare annotation was computed. [2022-11-18 20:51:56,459 INFO L899 garLoopResultBuilder]: For program point L6136(lines 6136 6139) no Hoare annotation was computed. [2022-11-18 20:51:56,459 INFO L899 garLoopResultBuilder]: For program point L5872-1(line 5872) no Hoare annotation was computed. [2022-11-18 20:51:56,459 INFO L895 garLoopResultBuilder]: At program point L5872(line 5872) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,459 INFO L899 garLoopResultBuilder]: For program point L5740(lines 5740 5743) no Hoare annotation was computed. [2022-11-18 20:51:56,460 INFO L895 garLoopResultBuilder]: At program point L3494(lines 3482 3496) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,460 INFO L899 garLoopResultBuilder]: For program point L3230(line 3230) no Hoare annotation was computed. [2022-11-18 20:51:56,460 INFO L899 garLoopResultBuilder]: For program point L3164(line 3164) no Hoare annotation was computed. [2022-11-18 20:51:56,460 INFO L899 garLoopResultBuilder]: For program point L6203(lines 6203 6214) no Hoare annotation was computed. [2022-11-18 20:51:56,460 INFO L899 garLoopResultBuilder]: For program point L6203-1(lines 6182 6280) no Hoare annotation was computed. [2022-11-18 20:51:56,461 INFO L899 garLoopResultBuilder]: For program point L6269(lines 6269 6273) no Hoare annotation was computed. [2022-11-18 20:51:56,461 INFO L899 garLoopResultBuilder]: For program point L5873(lines 5873 5877) no Hoare annotation was computed. [2022-11-18 20:51:56,461 INFO L899 garLoopResultBuilder]: For program point L2636(lines 2636 2640) no Hoare annotation was computed. [2022-11-18 20:51:56,461 INFO L895 garLoopResultBuilder]: At program point L2570(lines 2554 2597) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,461 INFO L895 garLoopResultBuilder]: At program point L5543(line 5543) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,462 INFO L899 garLoopResultBuilder]: For program point L5543-1(line 5543) no Hoare annotation was computed. [2022-11-18 20:51:56,462 INFO L895 garLoopResultBuilder]: At program point L6270(lines 6182 6280) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,462 INFO L895 garLoopResultBuilder]: At program point L3297(lines 3151 3302) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,462 INFO L899 garLoopResultBuilder]: For program point L3231(lines 3231 3235) no Hoare annotation was computed. [2022-11-18 20:51:56,462 INFO L899 garLoopResultBuilder]: For program point L3165(lines 3165 3173) no Hoare annotation was computed. [2022-11-18 20:51:56,463 INFO L899 garLoopResultBuilder]: For program point L3231-2(lines 3229 3289) no Hoare annotation was computed. [2022-11-18 20:51:56,463 INFO L895 garLoopResultBuilder]: At program point L7129(lines 7128 7130) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,463 INFO L899 garLoopResultBuilder]: For program point L2901(lines 2901 2913) no Hoare annotation was computed. [2022-11-18 20:51:56,463 INFO L895 garLoopResultBuilder]: At program point L5874(line 5874) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,463 INFO L899 garLoopResultBuilder]: For program point L5874-1(line 5874) no Hoare annotation was computed. [2022-11-18 20:51:56,464 INFO L899 garLoopResultBuilder]: For program point L2637-1(line 2637) no Hoare annotation was computed. [2022-11-18 20:51:56,520 INFO L895 garLoopResultBuilder]: At program point L2637(line 2637) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,521 INFO L899 garLoopResultBuilder]: For program point L5544(lines 5544 5547) no Hoare annotation was computed. [2022-11-18 20:51:56,521 INFO L895 garLoopResultBuilder]: At program point L3232(line 3232) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,521 INFO L895 garLoopResultBuilder]: At program point L3166(line 3166) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,521 INFO L899 garLoopResultBuilder]: For program point L3232-1(line 3232) no Hoare annotation was computed. [2022-11-18 20:51:56,521 INFO L899 garLoopResultBuilder]: For program point L3166-1(line 3166) no Hoare annotation was computed. [2022-11-18 20:51:56,522 INFO L899 garLoopResultBuilder]: For program point L6205(lines 6205 6212) no Hoare annotation was computed. [2022-11-18 20:51:56,522 INFO L895 garLoopResultBuilder]: At program point L2902(line 2902) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,522 INFO L895 garLoopResultBuilder]: At program point L6073(line 6073) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,522 INFO L899 garLoopResultBuilder]: For program point L6073-1(line 6073) no Hoare annotation was computed. [2022-11-18 20:51:56,522 INFO L899 garLoopResultBuilder]: For program point L2902-1(line 2902) no Hoare annotation was computed. [2022-11-18 20:51:56,523 INFO L895 garLoopResultBuilder]: At program point L2572(lines 2554 2597) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,523 INFO L899 garLoopResultBuilder]: For program point L3167(lines 3167 3171) no Hoare annotation was computed. [2022-11-18 20:51:56,523 INFO L895 garLoopResultBuilder]: At program point L6272(lines 6182 6280) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,523 INFO L899 garLoopResultBuilder]: For program point L6074(lines 6074 6077) no Hoare annotation was computed. [2022-11-18 20:51:56,523 INFO L899 garLoopResultBuilder]: For program point L5744-1(line 5744) no Hoare annotation was computed. [2022-11-18 20:51:56,524 INFO L895 garLoopResultBuilder]: At program point L5744(line 5744) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,524 INFO L899 garLoopResultBuilder]: For program point L5480-1(line 5480) no Hoare annotation was computed. [2022-11-18 20:51:56,524 INFO L895 garLoopResultBuilder]: At program point L5480(line 5480) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,524 INFO L899 garLoopResultBuilder]: For program point L6339(line 6339) no Hoare annotation was computed. [2022-11-18 20:51:56,524 INFO L899 garLoopResultBuilder]: For program point L6207(lines 6207 6210) no Hoare annotation was computed. [2022-11-18 20:51:56,525 INFO L899 garLoopResultBuilder]: For program point L3102(lines 3102 3105) no Hoare annotation was computed. [2022-11-18 20:51:56,525 INFO L895 garLoopResultBuilder]: At program point L2574(lines 2554 2597) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,525 INFO L895 garLoopResultBuilder]: At program point L2508(line 2508) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,525 INFO L899 garLoopResultBuilder]: For program point L2508-1(line 2508) no Hoare annotation was computed. [2022-11-18 20:51:56,525 INFO L899 garLoopResultBuilder]: For program point L5481(lines 5481 5484) no Hoare annotation was computed. [2022-11-18 20:51:56,526 INFO L899 garLoopResultBuilder]: For program point L2244(lines 2244 2263) no Hoare annotation was computed. [2022-11-18 20:51:56,526 INFO L902 garLoopResultBuilder]: At program point L3301(lines 3146 3303) the Hoare annotation is: true [2022-11-18 20:51:56,526 INFO L899 garLoopResultBuilder]: For program point L2905(lines 2905 2913) no Hoare annotation was computed. [2022-11-18 20:51:56,526 INFO L899 garLoopResultBuilder]: For program point L5746(lines 5746 5749) no Hoare annotation was computed. [2022-11-18 20:51:56,526 INFO L895 garLoopResultBuilder]: At program point L5548-1(line 5548) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,527 INFO L899 garLoopResultBuilder]: For program point L2509(lines 2509 2514) no Hoare annotation was computed. [2022-11-18 20:51:56,527 INFO L895 garLoopResultBuilder]: At program point L5548(line 5548) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,527 INFO L899 garLoopResultBuilder]: For program point L2245(line 2245) no Hoare annotation was computed. [2022-11-18 20:51:56,527 INFO L899 garLoopResultBuilder]: For program point L6275-1(lines 6275 6278) no Hoare annotation was computed. [2022-11-18 20:51:56,527 INFO L899 garLoopResultBuilder]: For program point L6341-1(line 6341) no Hoare annotation was computed. [2022-11-18 20:51:56,528 INFO L895 garLoopResultBuilder]: At program point L6341(line 6341) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,528 INFO L895 garLoopResultBuilder]: At program point L6143(lines 6060 6162) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,528 INFO L899 garLoopResultBuilder]: For program point L-1(line -1) no Hoare annotation was computed. [2022-11-18 20:51:56,528 INFO L895 garLoopResultBuilder]: At program point L2906(line 2906) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,528 INFO L899 garLoopResultBuilder]: For program point L5879(lines 5879 5883) no Hoare annotation was computed. [2022-11-18 20:51:56,529 INFO L899 garLoopResultBuilder]: For program point L2906-1(line 2906) no Hoare annotation was computed. [2022-11-18 20:51:56,529 INFO L895 garLoopResultBuilder]: At program point L2576(lines 2554 2597) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,529 INFO L895 garLoopResultBuilder]: At program point L2510(line 2510) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,529 INFO L899 garLoopResultBuilder]: For program point L2510-1(line 2510) no Hoare annotation was computed. [2022-11-18 20:51:56,529 INFO L899 garLoopResultBuilder]: For program point L5549(line 5549) no Hoare annotation was computed. [2022-11-18 20:51:56,530 INFO L899 garLoopResultBuilder]: For program point L3237-1(line 3237) no Hoare annotation was computed. [2022-11-18 20:51:56,530 INFO L895 garLoopResultBuilder]: At program point L3237(line 3237) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,530 INFO L895 garLoopResultBuilder]: At program point L7135(lines 7134 7136) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,530 INFO L899 garLoopResultBuilder]: For program point L6144(lines 6144 6154) no Hoare annotation was computed. [2022-11-18 20:51:56,530 INFO L899 garLoopResultBuilder]: For program point L5946(line 5946) no Hoare annotation was computed. [2022-11-18 20:51:56,531 INFO L895 garLoopResultBuilder]: At program point L2643(lines 2613 2645) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,531 INFO L895 garLoopResultBuilder]: At program point L5550(lines 5540 5552) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,531 INFO L899 garLoopResultBuilder]: For program point L6343-1(line 6343) no Hoare annotation was computed. [2022-11-18 20:51:56,531 INFO L895 garLoopResultBuilder]: At program point L6343(line 6343) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,531 INFO L895 garLoopResultBuilder]: At program point L5947(line 5947) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,532 INFO L899 garLoopResultBuilder]: For program point L5947-1(line 5947) no Hoare annotation was computed. [2022-11-18 20:51:56,532 INFO L895 garLoopResultBuilder]: At program point L5485(line 5485) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,532 INFO L895 garLoopResultBuilder]: At program point L5485-1(line 5485) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,532 INFO L895 garLoopResultBuilder]: At program point L6344(lines 6282 6346) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,533 INFO L899 garLoopResultBuilder]: For program point L3107(lines 3107 3110) no Hoare annotation was computed. [2022-11-18 20:51:56,533 INFO L899 garLoopResultBuilder]: For program point L2909(lines 2909 2913) no Hoare annotation was computed. [2022-11-18 20:51:56,533 INFO L899 garLoopResultBuilder]: For program point L5948(lines 5948 5952) no Hoare annotation was computed. [2022-11-18 20:51:56,533 INFO L899 garLoopResultBuilder]: For program point L2579(line 2579) no Hoare annotation was computed. [2022-11-18 20:51:56,533 INFO L895 garLoopResultBuilder]: At program point L5486(line 5486) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,534 INFO L895 garLoopResultBuilder]: At program point L6279(lines 6164 6281) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,534 INFO L899 garLoopResultBuilder]: For program point L2249(line 2249) no Hoare annotation was computed. [2022-11-18 20:51:56,534 INFO L899 garLoopResultBuilder]: For program point L6147(lines 6147 6151) no Hoare annotation was computed. [2022-11-18 20:51:56,534 INFO L895 garLoopResultBuilder]: At program point L2910(line 2910) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,534 INFO L899 garLoopResultBuilder]: For program point L2910-1(line 2910) no Hoare annotation was computed. [2022-11-18 20:51:56,535 INFO L895 garLoopResultBuilder]: At program point L5949(line 5949) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,535 INFO L899 garLoopResultBuilder]: For program point L5949-1(line 5949) no Hoare annotation was computed. [2022-11-18 20:51:56,535 INFO L899 garLoopResultBuilder]: For program point L5751(lines 5751 5754) no Hoare annotation was computed. [2022-11-18 20:51:56,535 INFO L899 garLoopResultBuilder]: For program point L2580(lines 2580 2589) no Hoare annotation was computed. [2022-11-18 20:51:56,535 INFO L895 garLoopResultBuilder]: At program point L2580-2(lines 2580 2589) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,536 INFO L899 garLoopResultBuilder]: For program point L5487(line 5487) no Hoare annotation was computed. [2022-11-18 20:51:56,536 INFO L899 garLoopResultBuilder]: For program point L3175(line 3175) no Hoare annotation was computed. [2022-11-18 20:51:56,536 INFO L895 garLoopResultBuilder]: At program point L6148(lines 6060 6162) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,536 INFO L899 garLoopResultBuilder]: For program point L5884(line 5884) no Hoare annotation was computed. [2022-11-18 20:51:56,536 INFO L899 garLoopResultBuilder]: For program point L2581-1(line 2581) no Hoare annotation was computed. [2022-11-18 20:51:56,537 INFO L895 garLoopResultBuilder]: At program point L2581(line 2581) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,537 INFO L895 garLoopResultBuilder]: At program point L5488(lines 5477 5490) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,537 INFO L899 garLoopResultBuilder]: For program point L3242(line 3242) no Hoare annotation was computed. [2022-11-18 20:51:56,537 INFO L899 garLoopResultBuilder]: For program point L3176(lines 3176 3181) no Hoare annotation was computed. [2022-11-18 20:51:56,537 INFO L899 garLoopResultBuilder]: For program point L6215-1(lines 6215 6230) no Hoare annotation was computed. [2022-11-18 20:51:56,538 INFO L895 garLoopResultBuilder]: At program point L6083(line 6083) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,538 INFO L899 garLoopResultBuilder]: For program point L6083-1(line 6083) no Hoare annotation was computed. [2022-11-18 20:51:56,538 INFO L895 garLoopResultBuilder]: At program point L5885(line 5885) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,538 INFO L899 garLoopResultBuilder]: For program point L5885-1(line 5885) no Hoare annotation was computed. [2022-11-18 20:51:56,538 INFO L895 garLoopResultBuilder]: At program point L5687(line 5687) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,539 INFO L899 garLoopResultBuilder]: For program point L5687-1(line 5687) no Hoare annotation was computed. [2022-11-18 20:51:56,539 INFO L899 garLoopResultBuilder]: For program point L3243(lines 3243 3247) no Hoare annotation was computed. [2022-11-18 20:51:56,539 INFO L899 garLoopResultBuilder]: For program point L6216-1(line 6216) no Hoare annotation was computed. [2022-11-18 20:51:56,539 INFO L895 garLoopResultBuilder]: At program point L6216(line 6216) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,539 INFO L899 garLoopResultBuilder]: For program point L6084(lines 6084 6087) no Hoare annotation was computed. [2022-11-18 20:51:56,540 INFO L899 garLoopResultBuilder]: For program point L5820(lines 5820 5888) no Hoare annotation was computed. [2022-11-18 20:51:56,540 INFO L899 garLoopResultBuilder]: For program point L2583(lines 2583 2586) no Hoare annotation was computed. [2022-11-18 20:51:56,540 INFO L899 garLoopResultBuilder]: For program point L5688(lines 5688 5691) no Hoare annotation was computed. [2022-11-18 20:51:56,540 INFO L899 garLoopResultBuilder]: For program point L2253(line 2253) no Hoare annotation was computed. [2022-11-18 20:51:56,540 INFO L899 garLoopResultBuilder]: For program point L3112(lines 3112 3115) no Hoare annotation was computed. [2022-11-18 20:51:56,541 INFO L895 garLoopResultBuilder]: At program point L2914(lines 2881 2916) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,541 INFO L895 garLoopResultBuilder]: At program point L5755(lines 5716 5757) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,541 INFO L899 garLoopResultBuilder]: For program point L5821(line 5821) no Hoare annotation was computed. [2022-11-18 20:51:56,541 INFO L899 garLoopResultBuilder]: For program point L2518(lines 2518 2523) no Hoare annotation was computed. [2022-11-18 20:51:56,541 INFO L895 garLoopResultBuilder]: At program point L6350(line 6350) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,542 INFO L899 garLoopResultBuilder]: For program point L6350-1(line 6350) no Hoare annotation was computed. [2022-11-18 20:51:56,542 INFO L895 garLoopResultBuilder]: At program point L3113(lines 3100 3122) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,542 INFO L899 garLoopResultBuilder]: For program point L2519-1(line 2519) no Hoare annotation was computed. [2022-11-18 20:51:56,542 INFO L895 garLoopResultBuilder]: At program point L2519(line 2519) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,542 INFO L899 garLoopResultBuilder]: For program point L6219(lines 6219 6226) no Hoare annotation was computed. [2022-11-18 20:51:56,543 INFO L895 garLoopResultBuilder]: At program point L6153(lines 6060 6162) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,543 INFO L895 garLoopResultBuilder]: At program point L5889(lines 5805 5891) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,543 INFO L895 garLoopResultBuilder]: At program point L2520(line 2520) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,543 INFO L899 garLoopResultBuilder]: For program point L2520-1(line 2520) no Hoare annotation was computed. [2022-11-18 20:51:56,543 INFO L899 garLoopResultBuilder]: For program point L6352-1(line 6352) no Hoare annotation was computed. [2022-11-18 20:51:56,544 INFO L895 garLoopResultBuilder]: At program point L6352(line 6352) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,544 INFO L899 garLoopResultBuilder]: For program point L6220-2(line 6220) no Hoare annotation was computed. [2022-11-18 20:51:56,544 INFO L899 garLoopResultBuilder]: For program point L6220(line 6220) no Hoare annotation was computed. [2022-11-18 20:51:56,544 INFO L899 garLoopResultBuilder]: For program point L6088-1(line 6088) no Hoare annotation was computed. [2022-11-18 20:51:56,544 INFO L895 garLoopResultBuilder]: At program point L6088(line 6088) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,545 INFO L899 garLoopResultBuilder]: For program point L6220-4(line 6220) no Hoare annotation was computed. [2022-11-18 20:51:56,545 INFO L899 garLoopResultBuilder]: For program point L5956(line 5956) no Hoare annotation was computed. [2022-11-18 20:51:56,545 INFO L899 garLoopResultBuilder]: For program point L5824(line 5824) no Hoare annotation was computed. [2022-11-18 20:51:56,545 INFO L899 garLoopResultBuilder]: For program point L2587-1(line 2587) no Hoare annotation was computed. [2022-11-18 20:51:56,545 INFO L895 garLoopResultBuilder]: At program point L2587(line 2587) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,546 INFO L895 garLoopResultBuilder]: At program point L5494(line 5494) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,546 INFO L899 garLoopResultBuilder]: For program point L5494-1(line 5494) no Hoare annotation was computed. [2022-11-18 20:51:56,546 INFO L899 garLoopResultBuilder]: For program point L2257(line 2257) no Hoare annotation was computed. [2022-11-18 20:51:56,546 INFO L899 garLoopResultBuilder]: For program point L6089(lines 6089 6092) no Hoare annotation was computed. [2022-11-18 20:51:56,546 INFO L895 garLoopResultBuilder]: At program point L6948(lines 6947 6949) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,546 INFO L895 garLoopResultBuilder]: At program point L5957(line 5957) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,547 INFO L899 garLoopResultBuilder]: For program point L5957-1(line 5957) no Hoare annotation was computed. [2022-11-18 20:51:56,547 INFO L895 garLoopResultBuilder]: At program point L5825(line 5825) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,547 INFO L899 garLoopResultBuilder]: For program point L5825-1(line 5825) no Hoare annotation was computed. [2022-11-18 20:51:56,547 INFO L899 garLoopResultBuilder]: For program point L5495(lines 5495 5498) no Hoare annotation was computed. [2022-11-18 20:51:56,547 INFO L895 garLoopResultBuilder]: At program point L6354(line 6354) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,548 INFO L899 garLoopResultBuilder]: For program point L3249(line 3249) no Hoare annotation was computed. [2022-11-18 20:51:56,548 INFO L899 garLoopResultBuilder]: For program point L3183(line 3183) no Hoare annotation was computed. [2022-11-18 20:51:56,548 INFO L899 garLoopResultBuilder]: For program point L6354-1(line 6354) no Hoare annotation was computed. [2022-11-18 20:51:56,548 INFO L899 garLoopResultBuilder]: For program point L6156-1(lines 6156 6160) no Hoare annotation was computed. [2022-11-18 20:51:56,548 INFO L899 garLoopResultBuilder]: For program point L5958(lines 5958 5962) no Hoare annotation was computed. [2022-11-18 20:51:56,549 INFO L899 garLoopResultBuilder]: For program point L5826(lines 5826 5830) no Hoare annotation was computed. [2022-11-18 20:51:56,549 INFO L895 garLoopResultBuilder]: At program point L5694(line 5694) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,549 INFO L895 garLoopResultBuilder]: At program point L5694-1(line 5694) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,549 INFO L899 garLoopResultBuilder]: For program point L3250(lines 3250 3255) no Hoare annotation was computed. [2022-11-18 20:51:56,549 INFO L895 garLoopResultBuilder]: At program point L3118(lines 3100 3122) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,550 INFO L895 garLoopResultBuilder]: At program point L5959(line 5959) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,550 INFO L899 garLoopResultBuilder]: For program point L5959-1(line 5959) no Hoare annotation was computed. [2022-11-18 20:51:56,550 INFO L895 garLoopResultBuilder]: At program point L5827(line 5827) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,550 INFO L899 garLoopResultBuilder]: For program point L5827-1(line 5827) no Hoare annotation was computed. [2022-11-18 20:51:56,550 INFO L895 garLoopResultBuilder]: At program point L5695(line 5695) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,551 INFO L899 garLoopResultBuilder]: For program point L2590(line 2590) no Hoare annotation was computed. [2022-11-18 20:51:56,551 INFO L895 garLoopResultBuilder]: At program point L2524(line 2524) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,551 INFO L899 garLoopResultBuilder]: For program point L2524-1(line 2524) no Hoare annotation was computed. [2022-11-18 20:51:56,551 INFO L895 garLoopResultBuilder]: At program point L6356(lines 6347 6358) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,551 INFO L899 garLoopResultBuilder]: For program point L2591(lines 2591 2594) no Hoare annotation was computed. [2022-11-18 20:51:56,552 INFO L899 garLoopResultBuilder]: For program point L5696(lines 5686 5714) no Hoare annotation was computed. [2022-11-18 20:51:56,552 INFO L899 garLoopResultBuilder]: For program point L2591-2(lines 2591 2594) no Hoare annotation was computed. [2022-11-18 20:51:56,552 INFO L899 garLoopResultBuilder]: For program point L2525(lines 2525 2528) no Hoare annotation was computed. [2022-11-18 20:51:56,552 INFO L895 garLoopResultBuilder]: At program point L2525-2(lines 2525 2528) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,552 INFO L899 garLoopResultBuilder]: For program point L2261(line 2261) no Hoare annotation was computed. [2022-11-18 20:51:56,553 INFO L899 garLoopResultBuilder]: For program point L3120(line 3120) no Hoare annotation was computed. [2022-11-18 20:51:56,553 INFO L899 garLoopResultBuilder]: For program point L6093(lines 6093 6104) no Hoare annotation was computed. [2022-11-18 20:51:56,553 INFO L899 garLoopResultBuilder]: For program point L6093-1(lines 6060 6162) no Hoare annotation was computed. [2022-11-18 20:51:56,553 INFO L895 garLoopResultBuilder]: At program point L6952(lines 6951 6953) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,553 INFO L895 garLoopResultBuilder]: At program point L5499(line 5499) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,554 INFO L895 garLoopResultBuilder]: At program point L5499-1(line 5499) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,554 INFO L899 garLoopResultBuilder]: For program point L6292-1(line 6292) no Hoare annotation was computed. [2022-11-18 20:51:56,554 INFO L895 garLoopResultBuilder]: At program point L6292(line 6292) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,554 INFO L895 garLoopResultBuilder]: At program point L3121(lines 3098 3123) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,554 INFO L895 garLoopResultBuilder]: At program point L7217(lines 7216 7218) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,555 INFO L895 garLoopResultBuilder]: At program point L5698(line 5698) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,555 INFO L895 garLoopResultBuilder]: At program point L5698-1(line 5698) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,555 INFO L895 garLoopResultBuilder]: At program point L5500(line 5500) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,555 INFO L899 garLoopResultBuilder]: For program point L6095(lines 6095 6102) no Hoare annotation was computed. [2022-11-18 20:51:56,555 INFO L895 garLoopResultBuilder]: At program point L6161(lines 6042 6163) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,556 INFO L899 garLoopResultBuilder]: For program point L5831(lines 5831 5836) no Hoare annotation was computed. [2022-11-18 20:51:56,556 INFO L899 garLoopResultBuilder]: For program point L5699(lines 5697 5705) no Hoare annotation was computed. [2022-11-18 20:51:56,556 INFO L899 garLoopResultBuilder]: For program point L5501(line 5501) no Hoare annotation was computed. [2022-11-18 20:51:56,556 INFO L895 garLoopResultBuilder]: At program point L2264(lines 2242 2266) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,556 INFO L899 garLoopResultBuilder]: For program point L6294(lines 6294 6297) no Hoare annotation was computed. [2022-11-18 20:51:56,557 INFO L895 garLoopResultBuilder]: At program point L5502(lines 5491 5504) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,557 INFO L899 garLoopResultBuilder]: For program point L2529(line 2529) no Hoare annotation was computed. [2022-11-18 20:51:56,557 INFO L895 garLoopResultBuilder]: At program point L2265(lines 2240 2267) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,557 INFO L899 garLoopResultBuilder]: For program point L3190(line 3190) no Hoare annotation was computed. [2022-11-18 20:51:56,557 INFO L899 garLoopResultBuilder]: For program point L6097(lines 6097 6100) no Hoare annotation was computed. [2022-11-18 20:51:56,558 INFO L895 garLoopResultBuilder]: At program point L2596(lines 2549 2598) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,558 INFO L895 garLoopResultBuilder]: At program point L5701(line 5701) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,558 INFO L899 garLoopResultBuilder]: For program point L2530(line 2530) no Hoare annotation was computed. [2022-11-18 20:51:56,558 INFO L895 garLoopResultBuilder]: At program point L5701-1(line 5701) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,558 INFO L899 garLoopResultBuilder]: For program point L2530-2(lines 2530 2534) no Hoare annotation was computed. [2022-11-18 20:51:56,559 INFO L895 garLoopResultBuilder]: At program point L2530-4(lines 2530 2534) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,559 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startENTRY(line -1) no Hoare annotation was computed. [2022-11-18 20:51:56,559 INFO L899 garLoopResultBuilder]: For program point L3257(line 3257) no Hoare annotation was computed. [2022-11-18 20:51:56,559 INFO L899 garLoopResultBuilder]: For program point L3191(lines 3191 3224) no Hoare annotation was computed. [2022-11-18 20:51:56,559 INFO L899 garLoopResultBuilder]: For program point L5966(line 5966) no Hoare annotation was computed. [2022-11-18 20:51:56,560 INFO L895 garLoopResultBuilder]: At program point L5438(line 5438) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,560 INFO L899 garLoopResultBuilder]: For program point L5438-1(line 5438) no Hoare annotation was computed. [2022-11-18 20:51:56,560 INFO L899 garLoopResultBuilder]: For program point L3258(lines 3258 3262) no Hoare annotation was computed. [2022-11-18 20:51:56,560 INFO L899 garLoopResultBuilder]: For program point L3258-2(lines 3229 3289) no Hoare annotation was computed. [2022-11-18 20:51:56,560 INFO L895 garLoopResultBuilder]: At program point L7156(lines 7155 7157) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,560 INFO L895 garLoopResultBuilder]: At program point L5967(line 5967) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,561 INFO L899 garLoopResultBuilder]: For program point L5967-1(line 5967) no Hoare annotation was computed. [2022-11-18 20:51:56,561 INFO L895 garLoopResultBuilder]: At program point L2532(line 2532) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,561 INFO L899 garLoopResultBuilder]: For program point L2532-1(line 2532) no Hoare annotation was computed. [2022-11-18 20:51:56,561 INFO L899 garLoopResultBuilder]: For program point L5439(lines 5439 5442) no Hoare annotation was computed. [2022-11-18 20:51:56,561 INFO L895 garLoopResultBuilder]: At program point L6298(line 6298) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,562 INFO L899 garLoopResultBuilder]: For program point L3259-1(line 3259) no Hoare annotation was computed. [2022-11-18 20:51:56,562 INFO L895 garLoopResultBuilder]: At program point L3259(line 3259) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,562 INFO L899 garLoopResultBuilder]: For program point L3193(lines 3193 3221) no Hoare annotation was computed. [2022-11-18 20:51:56,562 INFO L899 garLoopResultBuilder]: For program point L6298-1(line 6298) no Hoare annotation was computed. [2022-11-18 20:51:56,562 INFO L899 garLoopResultBuilder]: For program point L2929(lines 2929 2932) no Hoare annotation was computed. [2022-11-18 20:51:56,563 INFO L899 garLoopResultBuilder]: For program point L5968(lines 5968 5972) no Hoare annotation was computed. [2022-11-18 20:51:56,563 INFO L899 garLoopResultBuilder]: For program point L3194(line 3194) no Hoare annotation was computed. [2022-11-18 20:51:56,563 INFO L895 garLoopResultBuilder]: At program point L7224-2(lines 7223 7225) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,563 INFO L899 garLoopResultBuilder]: For program point L7224-1(line 7224) no Hoare annotation was computed. [2022-11-18 20:51:56,563 INFO L895 garLoopResultBuilder]: At program point L7224(line 7224) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,564 INFO L895 garLoopResultBuilder]: At program point L5969(line 5969) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,564 INFO L899 garLoopResultBuilder]: For program point L5969-1(line 5969) no Hoare annotation was computed. [2022-11-18 20:51:56,564 INFO L895 garLoopResultBuilder]: At program point L5771(line 5771) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,564 INFO L899 garLoopResultBuilder]: For program point L5771-1(line 5771) no Hoare annotation was computed. [2022-11-18 20:51:56,564 INFO L899 garLoopResultBuilder]: For program point L5837(line 5837) no Hoare annotation was computed. [2022-11-18 20:51:56,565 INFO L895 garLoopResultBuilder]: At program point L6234(lines 6234 6235) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,565 INFO L899 garLoopResultBuilder]: For program point L3195(lines 3195 3200) no Hoare annotation was computed. [2022-11-18 20:51:56,565 INFO L899 garLoopResultBuilder]: For program point L6300(lines 6300 6304) no Hoare annotation was computed. [2022-11-18 20:51:56,565 INFO L899 garLoopResultBuilder]: For program point L6234-1(lines 6234 6235) no Hoare annotation was computed. [2022-11-18 20:51:56,565 INFO L895 garLoopResultBuilder]: At program point L5838(line 5838) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,566 INFO L895 garLoopResultBuilder]: At program point L5706(line 5706) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,566 INFO L899 garLoopResultBuilder]: For program point L5838-1(line 5838) no Hoare annotation was computed. [2022-11-18 20:51:56,566 INFO L899 garLoopResultBuilder]: For program point L5772(lines 5772 5776) no Hoare annotation was computed. [2022-11-18 20:51:56,566 INFO L899 garLoopResultBuilder]: For program point L5706-1(lines 5705 5712) no Hoare annotation was computed. [2022-11-18 20:51:56,566 INFO L899 garLoopResultBuilder]: For program point L2535(line 2535) no Hoare annotation was computed. [2022-11-18 20:51:56,567 INFO L899 garLoopResultBuilder]: For program point L5508-1(line 5508) no Hoare annotation was computed. [2022-11-18 20:51:56,567 INFO L895 garLoopResultBuilder]: At program point L5508(line 5508) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,567 INFO L895 garLoopResultBuilder]: At program point L6301(line 6301) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,567 INFO L899 garLoopResultBuilder]: For program point L6301-1(line 6301) no Hoare annotation was computed. [2022-11-18 20:51:56,567 INFO L899 garLoopResultBuilder]: For program point L5839(lines 5839 5843) no Hoare annotation was computed. [2022-11-18 20:51:56,568 INFO L899 garLoopResultBuilder]: For program point L5707(lines 5697 5712) no Hoare annotation was computed. [2022-11-18 20:51:56,568 INFO L895 garLoopResultBuilder]: At program point L5773(line 5773) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,568 INFO L899 garLoopResultBuilder]: For program point L5773-1(line 5773) no Hoare annotation was computed. [2022-11-18 20:51:56,568 INFO L899 garLoopResultBuilder]: For program point L5509(lines 5509 5512) no Hoare annotation was computed. [2022-11-18 20:51:56,568 INFO L899 garLoopResultBuilder]: For program point L6236(lines 6236 6239) no Hoare annotation was computed. [2022-11-18 20:51:56,568 INFO L899 garLoopResultBuilder]: For program point L2933(lines 2933 2948) no Hoare annotation was computed. [2022-11-18 20:51:56,569 INFO L899 garLoopResultBuilder]: For program point L5840-1(line 5840) no Hoare annotation was computed. [2022-11-18 20:51:56,569 INFO L895 garLoopResultBuilder]: At program point L5840(line 5840) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,569 INFO L895 garLoopResultBuilder]: At program point L5708-1(line 5708) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,569 INFO L895 garLoopResultBuilder]: At program point L5708(line 5708) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,570 INFO L899 garLoopResultBuilder]: For program point L2537(lines 2537 2545) no Hoare annotation was computed. [2022-11-18 20:51:56,570 INFO L899 garLoopResultBuilder]: For program point L2537-2(lines 2537 2545) no Hoare annotation was computed. [2022-11-18 20:51:56,570 INFO L895 garLoopResultBuilder]: At program point L3264(line 3264) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,570 INFO L899 garLoopResultBuilder]: For program point L3264-1(line 3264) no Hoare annotation was computed. [2022-11-18 20:51:56,570 INFO L895 garLoopResultBuilder]: At program point L2934(line 2934) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,571 INFO L899 garLoopResultBuilder]: For program point L2934-1(line 2934) no Hoare annotation was computed. [2022-11-18 20:51:56,571 INFO L899 garLoopResultBuilder]: For program point L5973(lines 5973 5978) no Hoare annotation was computed. [2022-11-18 20:51:56,571 INFO L895 garLoopResultBuilder]: At program point L2538(line 2538) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,571 INFO L899 garLoopResultBuilder]: For program point L5577-2(line 5577) no Hoare annotation was computed. [2022-11-18 20:51:56,571 INFO L899 garLoopResultBuilder]: For program point L2538-1(line 2538) no Hoare annotation was computed. [2022-11-18 20:51:56,571 INFO L899 garLoopResultBuilder]: For program point L5577(line 5577) no Hoare annotation was computed. [2022-11-18 20:51:56,572 INFO L895 garLoopResultBuilder]: At program point L5445(line 5445) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,572 INFO L899 garLoopResultBuilder]: For program point L5577-4(line 5577) no Hoare annotation was computed. [2022-11-18 20:51:56,572 INFO L895 garLoopResultBuilder]: At program point L5445-1(line 5445) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,572 INFO L899 garLoopResultBuilder]: For program point L7163-1(line 7163) no Hoare annotation was computed. [2022-11-18 20:51:56,573 INFO L899 garLoopResultBuilder]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2022-11-18 20:51:56,573 INFO L895 garLoopResultBuilder]: At program point L7163(line 7163) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,573 INFO L895 garLoopResultBuilder]: At program point L6106(line 6106) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,573 INFO L899 garLoopResultBuilder]: For program point L5974(line 5974) no Hoare annotation was computed. [2022-11-18 20:51:56,573 INFO L899 garLoopResultBuilder]: For program point L6106-1(line 6106) no Hoare annotation was computed. [2022-11-18 20:51:56,574 INFO L895 garLoopResultBuilder]: At program point L7163-2(lines 7162 7164) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,574 INFO L899 garLoopResultBuilder]: For program point L5974-4(line 5974) no Hoare annotation was computed. [2022-11-18 20:51:56,574 INFO L899 garLoopResultBuilder]: For program point L5974-2(line 5974) no Hoare annotation was computed. [2022-11-18 20:51:56,574 INFO L899 garLoopResultBuilder]: For program point L2605(lines 2605 2608) no Hoare annotation was computed. [2022-11-18 20:51:56,574 INFO L899 garLoopResultBuilder]: For program point L2539-1(line 2539) no Hoare annotation was computed. [2022-11-18 20:51:56,574 INFO L895 garLoopResultBuilder]: At program point L2605-2(lines 2605 2608) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,575 INFO L895 garLoopResultBuilder]: At program point L2539(line 2539) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,575 INFO L895 garLoopResultBuilder]: At program point L5446(line 5446) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,575 INFO L899 garLoopResultBuilder]: For program point L5909(lines 5909 5984) no Hoare annotation was computed. [2022-11-18 20:51:56,575 INFO L899 garLoopResultBuilder]: For program point L5777-2(line 5777) no Hoare annotation was computed. [2022-11-18 20:51:56,575 INFO L899 garLoopResultBuilder]: For program point L5777(line 5777) no Hoare annotation was computed. [2022-11-18 20:51:56,576 INFO L899 garLoopResultBuilder]: For program point L5777-4(line 5777) no Hoare annotation was computed. [2022-11-18 20:51:56,576 INFO L895 garLoopResultBuilder]: At program point L5447(line 5447) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,576 INFO L895 garLoopResultBuilder]: At program point L5513(line 5513) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,576 INFO L895 garLoopResultBuilder]: At program point L5513-1(line 5513) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,576 INFO L899 garLoopResultBuilder]: For program point L6240-1(line 6240) no Hoare annotation was computed. [2022-11-18 20:51:56,577 INFO L895 garLoopResultBuilder]: At program point L6240(line 6240) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,577 INFO L899 garLoopResultBuilder]: For program point L2937(lines 2937 2948) no Hoare annotation was computed. [2022-11-18 20:51:56,577 INFO L899 garLoopResultBuilder]: For program point L5910(line 5910) no Hoare annotation was computed. [2022-11-18 20:51:56,577 INFO L895 garLoopResultBuilder]: At program point L5778(line 5778) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,578 INFO L899 garLoopResultBuilder]: For program point L5778-1(line 5778) no Hoare annotation was computed. [2022-11-18 20:51:56,578 INFO L899 garLoopResultBuilder]: For program point L5580-2(line 5580) no Hoare annotation was computed. [2022-11-18 20:51:56,578 INFO L899 garLoopResultBuilder]: For program point L5514(line 5514) no Hoare annotation was computed. [2022-11-18 20:51:56,578 INFO L899 garLoopResultBuilder]: For program point L5580(line 5580) no Hoare annotation was computed. [2022-11-18 20:51:56,578 INFO L895 garLoopResultBuilder]: At program point L5448(line 5448) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,579 INFO L899 garLoopResultBuilder]: For program point L5580-4(line 5580) no Hoare annotation was computed. [2022-11-18 20:51:56,579 INFO L895 garLoopResultBuilder]: At program point L6307(line 6307) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,579 INFO L899 garLoopResultBuilder]: For program point L6307-1(line 6307) no Hoare annotation was computed. [2022-11-18 20:51:56,579 INFO L899 garLoopResultBuilder]: For program point L3202(line 3202) no Hoare annotation was computed. [2022-11-18 20:51:56,579 INFO L895 garLoopResultBuilder]: At program point L5911(line 5911) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,580 INFO L899 garLoopResultBuilder]: For program point L5911-1(line 5911) no Hoare annotation was computed. [2022-11-18 20:51:56,580 INFO L899 garLoopResultBuilder]: For program point L5779(lines 5779 5783) no Hoare annotation was computed. [2022-11-18 20:51:56,580 INFO L899 garLoopResultBuilder]: For program point L5845(line 5845) no Hoare annotation was computed. [2022-11-18 20:51:56,580 INFO L895 garLoopResultBuilder]: At program point L5713(lines 5684 5715) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,580 INFO L895 garLoopResultBuilder]: At program point L5515(lines 5505 5517) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,581 INFO L895 garLoopResultBuilder]: At program point L5449(line 5449) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,581 INFO L899 garLoopResultBuilder]: For program point L6308-1(line 6308) no Hoare annotation was computed. [2022-11-18 20:51:56,581 INFO L899 garLoopResultBuilder]: For program point L3269(line 3269) no Hoare annotation was computed. [2022-11-18 20:51:56,581 INFO L899 garLoopResultBuilder]: For program point L3203(lines 3203 3217) no Hoare annotation was computed. [2022-11-18 20:51:56,581 INFO L895 garLoopResultBuilder]: At program point L6308(line 6308) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,582 INFO L895 garLoopResultBuilder]: At program point L5846(line 5846) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,582 INFO L899 garLoopResultBuilder]: For program point L5912(lines 5912 5916) no Hoare annotation was computed. [2022-11-18 20:51:56,582 INFO L899 garLoopResultBuilder]: For program point L5780-1(line 5780) no Hoare annotation was computed. [2022-11-18 20:51:56,582 INFO L899 garLoopResultBuilder]: For program point L5846-1(line 5846) no Hoare annotation was computed. [2022-11-18 20:51:56,582 INFO L895 garLoopResultBuilder]: At program point L5780(line 5780) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,583 INFO L895 garLoopResultBuilder]: At program point L2609(lines 2599 2612) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,583 INFO L895 garLoopResultBuilder]: At program point L5450(line 5450) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,583 INFO L899 garLoopResultBuilder]: For program point L3270(lines 3270 3274) no Hoare annotation was computed. [2022-11-18 20:51:56,583 INFO L895 garLoopResultBuilder]: At program point L6309(line 6309) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,583 INFO L899 garLoopResultBuilder]: For program point L6309-1(line 6309) no Hoare annotation was computed. [2022-11-18 20:51:56,584 INFO L899 garLoopResultBuilder]: For program point L2940(lines 2940 2948) no Hoare annotation was computed. [2022-11-18 20:51:56,584 INFO L899 garLoopResultBuilder]: For program point L5847(lines 5847 5851) no Hoare annotation was computed. [2022-11-18 20:51:56,584 INFO L895 garLoopResultBuilder]: At program point L5913(line 5913) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,584 INFO L899 garLoopResultBuilder]: For program point L5913-1(line 5913) no Hoare annotation was computed. [2022-11-18 20:51:56,584 INFO L899 garLoopResultBuilder]: For program point L5583(line 5583) no Hoare annotation was computed. [2022-11-18 20:51:56,585 INFO L895 garLoopResultBuilder]: At program point L5451(line 5451) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,585 INFO L899 garLoopResultBuilder]: For program point L5583-4(line 5583) no Hoare annotation was computed. [2022-11-18 20:51:56,585 INFO L899 garLoopResultBuilder]: For program point L5583-2(line 5583) no Hoare annotation was computed. [2022-11-18 20:51:56,585 INFO L899 garLoopResultBuilder]: For program point L6310(lines 6310 6313) no Hoare annotation was computed. [2022-11-18 20:51:56,585 INFO L899 garLoopResultBuilder]: For program point L3205(lines 3205 3210) no Hoare annotation was computed. [2022-11-18 20:51:56,585 INFO L899 garLoopResultBuilder]: For program point L3205-2(lines 3203 3216) no Hoare annotation was computed. [2022-11-18 20:51:56,586 INFO L895 garLoopResultBuilder]: At program point L6244(lines 6182 6280) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,586 INFO L895 garLoopResultBuilder]: At program point L7169(lines 7168 7170) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,586 INFO L899 garLoopResultBuilder]: For program point L2941-1(line 2941) no Hoare annotation was computed. [2022-11-18 20:51:56,586 INFO L895 garLoopResultBuilder]: At program point L2941(line 2941) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,586 INFO L899 garLoopResultBuilder]: For program point L5980(line 5980) no Hoare annotation was computed. [2022-11-18 20:51:56,587 INFO L899 garLoopResultBuilder]: For program point L5848-1(line 5848) no Hoare annotation was computed. [2022-11-18 20:51:56,587 INFO L895 garLoopResultBuilder]: At program point L5848(line 5848) the Hoare annotation is: (and (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1) (<= ~ldv_state_variable_2~0 1)) [2022-11-18 20:51:56,587 INFO L895 garLoopResultBuilder]: At program point L5452(line 5452) the Hoare annotation is: (and (= ~ldv_state_variable_0~0 1) (= 1 ~ldv_mutex_mutex_of_device~0) (= ~ldv_retval_1~0 0) (= ~ldv_mutex_lock~0 1) (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) [2022-11-18 20:51:56,587 INFO L899 garLoopResultBuilder]: For program point pci_map_romEXIT(lines 7141 7143) no Hoare annotation was computed. [2022-11-18 20:51:56,588 INFO L895 garLoopResultBuilder]: At program point pci_map_romENTRY(lines 7141 7143) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) (= |old(#valid)| |#valid|)) [2022-11-18 20:51:56,588 INFO L899 garLoopResultBuilder]: For program point pci_map_romFINAL(lines 7141 7143) no Hoare annotation was computed. [2022-11-18 20:51:56,588 INFO L895 garLoopResultBuilder]: At program point L7142(line 7142) the Hoare annotation is: (or (not (= ~ldv_mutex_lock~0 1)) (not (= ~ldv_retval_1~0 0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_igate_of_vfio_pci_device~0 1)) (= |old(#valid)| |#valid|)) [2022-11-18 20:51:56,588 INFO L899 garLoopResultBuilder]: For program point L7142-1(line 7142) no Hoare annotation was computed. [2022-11-18 20:51:56,588 INFO L902 garLoopResultBuilder]: At program point IS_ERRENTRY(lines 2216 2222) the Hoare annotation is: true [2022-11-18 20:51:56,588 INFO L899 garLoopResultBuilder]: For program point L2219-1(line 2219) no Hoare annotation was computed. [2022-11-18 20:51:56,589 INFO L899 garLoopResultBuilder]: For program point IS_ERRFINAL(lines 2216 2222) no Hoare annotation was computed. [2022-11-18 20:51:56,589 INFO L902 garLoopResultBuilder]: At program point L2219(line 2219) the Hoare annotation is: true [2022-11-18 20:51:56,589 INFO L899 garLoopResultBuilder]: For program point IS_ERREXIT(lines 2216 2222) no Hoare annotation was computed. [2022-11-18 20:51:56,593 INFO L444 BasicCegarLoop]: Path program histogram: [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2022-11-18 20:51:56,596 INFO L178 ceAbstractionStarter]: Computing trace abstraction results [2022-11-18 20:51:56,618 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,619 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,619 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,619 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,619 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,620 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,620 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,620 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,621 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,621 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,622 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,622 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,622 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,622 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,623 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,623 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,626 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,626 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,627 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,627 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,627 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,628 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,628 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,628 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,629 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,629 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,629 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,630 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,630 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,630 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,631 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,631 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,642 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,642 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,642 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,642 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,643 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,643 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,643 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,644 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,644 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,645 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,645 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,645 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,645 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,646 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,646 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,646 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,654 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,655 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,655 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,655 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,656 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,656 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,656 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,656 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,657 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,657 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,658 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,658 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,658 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,659 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,659 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,659 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,663 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,663 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,664 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,664 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,664 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,664 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,665 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,665 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,666 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,666 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,667 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,667 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,667 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,667 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,668 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,668 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,670 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,671 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,671 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,671 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,672 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,672 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,672 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,672 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,673 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,674 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,674 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,674 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,674 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,675 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,675 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,675 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,678 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,678 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,678 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,679 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,679 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,679 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,679 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,680 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,680 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,681 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,681 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,681 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,682 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,682 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:56,682 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,682 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:56,686 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 18.11 08:51:56 BoogieIcfgContainer [2022-11-18 20:51:56,686 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2022-11-18 20:51:56,687 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2022-11-18 20:51:56,687 INFO L271 PluginConnector]: Initializing Witness Printer... [2022-11-18 20:51:56,687 INFO L275 PluginConnector]: Witness Printer initialized [2022-11-18 20:51:56,688 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.11 08:50:31" (3/4) ... [2022-11-18 20:51:56,692 INFO L137 WitnessPrinter]: Generating witness for correct program [2022-11-18 20:51:56,701 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure copy_from_user [2022-11-18 20:51:56,701 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure alloc_perm_bits [2022-11-18 20:51:56,702 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_virqfd_exit [2022-11-18 20:51:56,702 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure iommu_group_put [2022-11-18 20:51:56,702 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_intx_unmask [2022-11-18 20:51:56,702 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_user_write_config_dword [2022-11-18 20:51:56,702 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_intx_disable [2022-11-18 20:51:56,702 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure eventfd_signal [2022-11-18 20:51:56,703 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_find_cap_start [2022-11-18 20:51:56,703 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_unmap_rom [2022-11-18 20:51:56,703 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure virqfd_deactivate [2022-11-18 20:51:56,703 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_user_write_config_word [2022-11-18 20:51:56,703 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_read_config_dword [2022-11-18 20:51:56,703 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure INIT_LIST_HEAD [2022-11-18 20:51:56,704 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_request_selected_regions [2022-11-18 20:51:56,704 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ioread16 [2022-11-18 20:51:56,704 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_intx_unmask_handler [2022-11-18 20:51:56,704 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_get_irq_count [2022-11-18 20:51:56,704 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_intx [2022-11-18 20:51:56,704 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure module_put [2022-11-18 20:51:56,705 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure free_perm_bits [2022-11-18 20:51:56,705 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure p_setb [2022-11-18 20:51:56,705 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_ioctl [2022-11-18 20:51:56,705 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure disable_irq_nosync [2022-11-18 20:51:56,705 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure iowrite32 [2022-11-18 20:51:56,705 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure request_irq [2022-11-18 20:51:56,705 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure virqfd_disable [2022-11-18 20:51:56,706 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2022-11-18 20:51:56,706 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure PTR_ERR [2022-11-18 20:51:56,706 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_intx_mask [2022-11-18 20:51:56,706 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_set_irqs_ioctl [2022-11-18 20:51:56,706 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irqrestore [2022-11-18 20:51:56,706 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2022-11-18 20:51:56,707 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ioread8 [2022-11-18 20:51:56,707 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_config_do_rw [2022-11-18 20:51:56,707 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_fill_vconfig_bytes [2022-11-18 20:51:56,707 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure eventfd_ctx_fdget [2022-11-18 20:51:56,707 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_user_read_config_word [2022-11-18 20:51:56,707 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_mem_readwrite [2022-11-18 20:51:56,708 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_msi_disable [2022-11-18 20:51:56,708 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_read_config_byte [2022-11-18 20:51:56,708 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure schedule_work [2022-11-18 20:51:56,708 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure p_setd [2022-11-18 20:51:56,708 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_mmap [2022-11-18 20:51:56,708 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_read_config_word [2022-11-18 20:51:56,709 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_intx_set_signal [2022-11-18 20:51:56,709 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kfree [2022-11-18 20:51:56,709 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __init_work [2022-11-18 20:51:56,709 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure free_irq [2022-11-18 20:51:56,709 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure might_fault [2022-11-18 20:51:56,709 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_iomap [2022-11-18 20:51:56,710 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_write_config_word [2022-11-18 20:51:56,710 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_uninit_perm_bits [2022-11-18 20:51:56,710 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure warn_slowpath_null [2022-11-18 20:51:56,710 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure p_setw [2022-11-18 20:51:56,710 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_msi_set_vector_signal [2022-11-18 20:51:56,710 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_user_config_write [2022-11-18 20:51:56,711 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_unlock [2022-11-18 20:51:56,711 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_disable_device [2022-11-18 20:51:56,711 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure copy_to_user [2022-11-18 20:51:56,711 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2022-11-18 20:51:56,711 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure eventfd_ctx_put [2022-11-18 20:51:56,711 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2022-11-18 20:51:56,712 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2022-11-18 20:51:56,712 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure fput [2022-11-18 20:51:56,712 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _raw_spin_lock_irqsave [2022-11-18 20:51:56,712 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_release_selected_regions [2022-11-18 20:51:56,712 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-18 20:51:56,712 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spin_unlock_irq [2022-11-18 20:51:56,712 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2022-11-18 20:51:56,713 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure iowrite16 [2022-11-18 20:51:56,713 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure dev_name [2022-11-18 20:51:56,713 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2022-11-18 20:51:56,713 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_io_readwrite [2022-11-18 20:51:56,713 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_default_config_write [2022-11-18 20:51:56,713 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure iowrite8 [2022-11-18 20:51:56,714 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure lockdep_init_map [2022-11-18 20:51:56,714 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_reset_function [2022-11-18 20:51:56,714 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_load_and_free_saved_state [2022-11-18 20:51:56,714 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure ioread32 [2022-11-18 20:51:56,714 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_send_intx_eventfd [2022-11-18 20:51:56,714 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pcibios_err_to_errno [2022-11-18 20:51:56,715 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_config_readwrite [2022-11-18 20:51:56,715 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_name [2022-11-18 20:51:56,715 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_find_capability [2022-11-18 20:51:56,715 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure mutex_lock [2022-11-18 20:51:56,715 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure _copy_from_user [2022-11-18 20:51:56,715 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_pci_probe [2022-11-18 20:51:56,716 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_save_state [2022-11-18 20:51:56,716 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_msi_set_block [2022-11-18 20:51:56,716 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure spinlock_check [2022-11-18 20:51:56,717 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_user_config_read [2022-11-18 20:51:56,717 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure pci_map_rom [2022-11-18 20:51:56,717 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure vfio_default_config_read [2022-11-18 20:51:56,717 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2022-11-18 20:51:56,793 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 877 nodes and edges [2022-11-18 20:51:56,803 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 236 nodes and edges [2022-11-18 20:51:56,814 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 91 nodes and edges [2022-11-18 20:51:56,820 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 27 nodes and edges [2022-11-18 20:51:56,825 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 13 nodes and edges [2022-11-18 20:51:56,830 INFO L915 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2022-11-18 20:51:56,889 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_igate_of_vfio_pci_device == 1) || !(\old(ldv_mutex_igate_of_vfio_pci_device) == 1) [2022-11-18 20:51:56,889 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_igate_of_vfio_pci_device) || !(\old(ldv_mutex_igate_of_vfio_pci_device) == 1) [2022-11-18 20:51:56,890 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_igate_of_vfio_pci_device == 1) || !(\old(ldv_mutex_igate_of_vfio_pci_device) == 1) [2022-11-18 20:51:56,891 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_igate_of_vfio_pci_device) || !(\old(ldv_mutex_igate_of_vfio_pci_device) == 1) [2022-11-18 20:51:56,891 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_igate_of_vfio_pci_device == 1) || !(\old(ldv_mutex_igate_of_vfio_pci_device) == 1) [2022-11-18 20:51:56,896 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_igate_of_vfio_pci_device == 1) || !(\old(ldv_mutex_igate_of_vfio_pci_device) == 1) [2022-11-18 20:51:56,903 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_igate_of_vfio_pci_device == 1)) || \old(\valid) == \valid) && ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(2 == ldv_mutex_igate_of_vfio_pci_device)) || !(1 == ldv_mutex_mutex_of_device)) || \old(\valid) == \valid) [2022-11-18 20:51:56,904 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(2 == ldv_mutex_igate_of_vfio_pci_device)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid)) || !(1 == ldv_mutex_mutex_of_device)) && ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_igate_of_vfio_pci_device == 1)) [2022-11-18 20:51:56,917 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(2 == ldv_mutex_igate_of_vfio_pci_device)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid)) || !(1 == ldv_mutex_mutex_of_device)) && ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_igate_of_vfio_pci_device == 1)) [2022-11-18 20:51:56,918 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(2 == ldv_mutex_igate_of_vfio_pci_device)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid)) || !(1 == ldv_mutex_mutex_of_device)) && ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_igate_of_vfio_pci_device == 1)) [2022-11-18 20:51:56,920 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(2 == ldv_mutex_igate_of_vfio_pci_device)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid)) || !(1 == ldv_mutex_mutex_of_device)) && ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_igate_of_vfio_pci_device == 1)) [2022-11-18 20:51:56,920 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(2 == ldv_mutex_igate_of_vfio_pci_device)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid)) || !(1 == ldv_mutex_mutex_of_device)) && ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_igate_of_vfio_pci_device == 1)) [2022-11-18 20:51:56,926 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_igate_of_vfio_pci_device == 1)) && ((((!(ldv_mutex_lock == 1) || ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) || !(ldv_retval_1 == 0)) || !(2 == ldv_mutex_igate_of_vfio_pci_device)) || !(1 == ldv_mutex_mutex_of_device)) [2022-11-18 20:51:56,933 WARN L220 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((!(ldv_mutex_lock == 1) || ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_igate_of_vfio_pci_device == 1)) && ((((!(ldv_mutex_lock == 1) || ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) || !(ldv_retval_1 == 0)) || !(2 == ldv_mutex_igate_of_vfio_pci_device)) || !(1 == ldv_mutex_mutex_of_device)) [2022-11-18 20:51:57,461 INFO L141 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/witness.graphml [2022-11-18 20:51:57,461 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2022-11-18 20:51:57,462 INFO L158 Benchmark]: Toolchain (without parser) took 98415.96ms. Allocated memory was 127.9MB in the beginning and 1.3GB in the end (delta: 1.1GB). Free memory was 88.7MB in the beginning and 1.0GB in the end (delta: -929.6MB). Peak memory consumption was 207.1MB. Max. memory is 16.1GB. [2022-11-18 20:51:57,465 INFO L158 Benchmark]: CDTParser took 0.41ms. Allocated memory is still 90.2MB. Free memory was 45.8MB in the beginning and 45.8MB in the end (delta: 40.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-18 20:51:57,466 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3196.95ms. Allocated memory was 127.9MB in the beginning and 188.7MB in the end (delta: 60.8MB). Free memory was 88.3MB in the beginning and 110.6MB in the end (delta: -22.3MB). Peak memory consumption was 63.1MB. Max. memory is 16.1GB. [2022-11-18 20:51:57,466 INFO L158 Benchmark]: Boogie Procedure Inliner took 535.18ms. Allocated memory is still 188.7MB. Free memory was 110.6MB in the beginning and 123.1MB in the end (delta: -12.5MB). Peak memory consumption was 38.9MB. Max. memory is 16.1GB. [2022-11-18 20:51:57,467 INFO L158 Benchmark]: Boogie Preprocessor took 502.72ms. Allocated memory is still 188.7MB. Free memory was 123.1MB in the beginning and 107.5MB in the end (delta: 15.6MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. [2022-11-18 20:51:57,468 INFO L158 Benchmark]: RCFGBuilder took 8025.15ms. Allocated memory was 188.7MB in the beginning and 337.6MB in the end (delta: 148.9MB). Free memory was 107.5MB in the beginning and 175.9MB in the end (delta: -68.5MB). Peak memory consumption was 135.8MB. Max. memory is 16.1GB. [2022-11-18 20:51:57,469 INFO L158 Benchmark]: TraceAbstraction took 85367.14ms. Allocated memory was 337.6MB in the beginning and 1.3GB in the end (delta: 926.9MB). Free memory was 174.9MB in the beginning and 1.1GB in the end (delta: -943.0MB). Peak memory consumption was 719.0MB. Max. memory is 16.1GB. [2022-11-18 20:51:57,469 INFO L158 Benchmark]: Witness Printer took 774.65ms. Allocated memory is still 1.3GB. Free memory was 1.1GB in the beginning and 1.0GB in the end (delta: 99.6MB). Peak memory consumption was 98.6MB. Max. memory is 16.1GB. [2022-11-18 20:51:57,472 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.41ms. Allocated memory is still 90.2MB. Free memory was 45.8MB in the beginning and 45.8MB in the end (delta: 40.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3196.95ms. Allocated memory was 127.9MB in the beginning and 188.7MB in the end (delta: 60.8MB). Free memory was 88.3MB in the beginning and 110.6MB in the end (delta: -22.3MB). Peak memory consumption was 63.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 535.18ms. Allocated memory is still 188.7MB. Free memory was 110.6MB in the beginning and 123.1MB in the end (delta: -12.5MB). Peak memory consumption was 38.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 502.72ms. Allocated memory is still 188.7MB. Free memory was 123.1MB in the beginning and 107.5MB in the end (delta: 15.6MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. * RCFGBuilder took 8025.15ms. Allocated memory was 188.7MB in the beginning and 337.6MB in the end (delta: 148.9MB). Free memory was 107.5MB in the beginning and 175.9MB in the end (delta: -68.5MB). Peak memory consumption was 135.8MB. Max. memory is 16.1GB. * TraceAbstraction took 85367.14ms. Allocated memory was 337.6MB in the beginning and 1.3GB in the end (delta: 926.9MB). Free memory was 174.9MB in the beginning and 1.1GB in the end (delta: -943.0MB). Peak memory consumption was 719.0MB. Max. memory is 16.1GB. * Witness Printer took 774.65ms. Allocated memory is still 1.3GB. Free memory was 1.1GB in the beginning and 1.0GB in the end (delta: 99.6MB). Peak memory consumption was 98.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset - GenericResult: Unfinished Backtranslation Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - StatisticsResult: ErrorAutomatonStatistics NumberErrorTraces: 0, NumberStatementsAllTraces: 0, NumberRelevantStatements: 0, 0.0s ErrorAutomatonConstructionTimeTotal, 0.0s FaulLocalizationTime, NumberStatementsFirstTrace: -1, TraceLengthAvg: 0, 0.0s ErrorAutomatonConstructionTimeAvg, 0.0s ErrorAutomatonDifferenceTimeAvg, 0.0s ErrorAutomatonDifferenceTimeTotal, NumberOfNoEnhancement: 0, NumberOfFiniteEnhancement: 0, NumberOfInfiniteEnhancement: 0 - PositiveResult [Line: 6583]: call to reach_error is unreachable For all program executions holds that call to reach_error is unreachable at this location - StatisticsResult: Ultimate Automizer benchmark data CFG has 96 procedures, 1866 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 85.1s, OverallIterations: 11, TraceHistogramMax: 14, PathProgramHistogramMax: 1, EmptinessCheckTime: 0.2s, AutomataDifference: 14.5s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 25.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 17739 SdHoareTripleChecker+Valid, 9.2s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 17386 mSDsluCounter, 57371 SdHoareTripleChecker+Invalid, 7.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 23916 mSDsCounter, 1475 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 2973 IncrementalHoareTripleChecker+Invalid, 4448 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 1475 mSolverCounterUnsat, 33455 mSDtfsCounter, 2973 mSolverCounterSat, 0.3s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 4344 GetRequests, 4221 SyntacticMatches, 0 SemanticMatches, 123 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 58 ImplicationChecksByTransitivity, 2.3s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=7093occurred in iteration=10, InterpolantAutomatonStates: 39, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: 4.1s AutomataMinimizationTime, 11 MinimizatonAttempts, 546 StatesRemovedByMinimization, 6 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 684 LocationsWithAnnotation, 24290 PreInvPairs, 26176 NumberOfFragments, 8861 HoareAnnotationTreeSize, 24290 FomulaSimplifications, 7316 FormulaSimplificationTreeSizeReduction, 4.7s HoareSimplificationTime, 684 FomulaSimplificationsInter, 82740 FormulaSimplificationTreeSizeReductionInter, 19.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TRACE_CHECK: 1.9s SsaConstructionTime, 6.4s SatisfiabilityAnalysisTime, 21.2s InterpolantComputationTime, 6657 NumberOfCodeBlocks, 6657 NumberOfCodeBlocksAsserted, 20 NumberOfCheckSat, 6637 ConstructedInterpolants, 0 QuantifiedInterpolants, 13202 SizeOfPredicates, 1 NumberOfNonLiveVariables, 32466 ConjunctsInSsa, 24 ConjunctsInUnsatCore, 20 InterpolantComputations, 11 PerfectInterpolantSequences, 27294/28416 InterpolantCoveringCapability, INVARIANT_SYNTHESIS: No data available, INTERPOLANT_CONSOLIDATION: No data available, ABSTRACT_INTERPRETATION: No data available, PDR: No data available, ACCELERATED_INTERPOLATION: No data available, SIFA: No data available, ReuseStatistics: No data available - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 6947]: Loop Invariant Derived loop invariant: (((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 7003]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4312]: Loop Invariant [2022-11-18 20:51:57,500 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,501 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,501 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:57,501 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:57,501 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,502 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,502 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:57,502 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:57,503 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,503 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,503 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:57,504 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:57,504 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,504 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,504 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:57,505 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(2 == ldv_mutex_igate_of_vfio_pci_device)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid)) || !(1 == ldv_mutex_mutex_of_device)) && ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_igate_of_vfio_pci_device == 1)) - InvariantResult [Line: 7223]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 6182]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1) && ldv_state_variable_2 <= 1 - InvariantResult [Line: 4634]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3969]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5366]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3348]: Loop Invariant Derived loop invariant: (((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_igate_of_vfio_pci_device) || !(\old(ldv_mutex_igate_of_vfio_pci_device) == 1) - InvariantResult [Line: 7023]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6060]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1) && ldv_state_variable_2 <= 1 - InvariantResult [Line: 3614]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5295]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7220]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4312]: Loop Invariant [2022-11-18 20:51:57,508 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,509 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,509 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:57,509 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:57,509 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,510 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,510 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:57,510 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:57,511 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,511 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,511 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:57,511 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:57,511 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,512 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,512 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:57,512 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(2 == ldv_mutex_igate_of_vfio_pci_device)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid)) || !(1 == ldv_mutex_mutex_of_device)) && ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_igate_of_vfio_pci_device == 1)) - InvariantResult [Line: 6182]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1) && ldv_state_variable_2 <= 1 - InvariantResult [Line: 4634]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6347]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 4138]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2554]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 7216]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1) && ldv_state_variable_2 <= 1 - InvariantResult [Line: 6633]: Loop Invariant Derived loop invariant: (((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || 2 == ldv_mutex_igate_of_vfio_pci_device) || !(\old(ldv_mutex_igate_of_vfio_pci_device) == 1) - InvariantResult [Line: 5566]: Loop Invariant Derived loop invariant: (((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 7168]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 4500]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5242]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4159]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5518]: Loop Invariant Derived loop invariant: (((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 6042]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1) && ldv_state_variable_2 <= 1 - InvariantResult [Line: 5892]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1) && ldv_state_variable_2 <= 1 - InvariantResult [Line: 5289]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3100]: Loop Invariant Derived loop invariant: (((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 3482]: Loop Invariant Derived loop invariant: (((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 5237]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4138]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2477]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1) && ldv_state_variable_2 <= 1 - InvariantResult [Line: 5997]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2735]: Loop Invariant Derived loop invariant: (((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_igate_of_vfio_pci_device == 1) || !(\old(ldv_mutex_igate_of_vfio_pci_device) == 1) - InvariantResult [Line: 6943]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4757]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3391]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4187]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7134]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 4222]: Loop Invariant Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_igate_of_vfio_pci_device == 1)) || \old(\valid) == \valid) && ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(2 == ldv_mutex_igate_of_vfio_pci_device)) || !(1 == ldv_mutex_mutex_of_device)) || \old(\valid) == \valid) - InvariantResult [Line: 5122]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3100]: Loop Invariant Derived loop invariant: (((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5295]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6060]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1) && ldv_state_variable_2 <= 1 - InvariantResult [Line: 6915]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5758]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1) && ldv_state_variable_2 <= 1 - InvariantResult [Line: 2225]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5602]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5268]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3673]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7080]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6498]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5805]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1) && ldv_state_variable_2 <= 1 - InvariantResult [Line: 2613]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1) && ldv_state_variable_2 <= 1 - InvariantResult [Line: 7208]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3151]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 4248]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3988]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6962]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7096]: Loop Invariant [2022-11-18 20:51:57,525 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,525 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,526 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:57,526 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:57,526 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,526 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,527 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:57,527 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:57,527 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,528 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,528 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:57,528 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:57,528 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,528 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,529 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:57,529 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((((!(ldv_mutex_lock == 1) || ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_igate_of_vfio_pci_device == 1)) && ((((!(ldv_mutex_lock == 1) || ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) || !(ldv_retval_1 == 0)) || !(2 == ldv_mutex_igate_of_vfio_pci_device)) || !(1 == ldv_mutex_mutex_of_device)) - InvariantResult [Line: 7014]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6060]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1) && ldv_state_variable_2 <= 1 - InvariantResult [Line: 5602]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5435]: Loop Invariant Derived loop invariant: (((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 7184]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7088]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3988]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5505]: Loop Invariant Derived loop invariant: (((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 6060]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1) && ldv_state_variable_2 <= 1 - InvariantResult [Line: 6182]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1) && ldv_state_variable_2 <= 1 - InvariantResult [Line: 5629]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5295]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7117]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2554]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 3098]: Loop Invariant Derived loop invariant: (((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 7128]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1) && ldv_state_variable_2 <= 1 - InvariantResult [Line: 4138]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5997]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3146]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4634]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4634]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3469]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5491]: Loop Invariant Derived loop invariant: (((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 5295]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2554]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 7076]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5540]: Loop Invariant Derived loop invariant: (((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 6951]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 6060]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1) && ldv_state_variable_2 <= 1 - InvariantResult [Line: 7162]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1) && ldv_state_variable_2 <= 1 - InvariantResult [Line: 7200]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7102]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3069]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 6498]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6972]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4953]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4500]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4926]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3151]: Loop Invariant Derived loop invariant: (1 == ldv_mutex_mutex_of_device && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 4303]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3089]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 6290]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1) && ldv_state_variable_2 <= 1 - InvariantResult [Line: 5477]: Loop Invariant Derived loop invariant: (((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 2425]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6987]: Loop Invariant [2022-11-18 20:51:57,554 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,554 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,554 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:57,555 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:57,555 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,555 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,555 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:57,555 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:57,556 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,556 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,556 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:57,557 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:57,557 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,557 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,557 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:57,558 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((((!(ldv_mutex_lock == 1) || ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_igate_of_vfio_pci_device == 1)) && ((((!(ldv_mutex_lock == 1) || ((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$))) || !(ldv_retval_1 == 0)) || !(2 == ldv_mutex_igate_of_vfio_pci_device)) || !(1 == ldv_mutex_mutex_of_device)) - InvariantResult [Line: 5716]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1) && ldv_state_variable_2 <= 1 - InvariantResult [Line: 4500]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5997]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3988]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6975]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4757]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6164]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1) && ldv_state_variable_2 <= 1 - InvariantResult [Line: 4112]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2242]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1) && ldv_state_variable_2 <= 1 - InvariantResult [Line: 4112]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3860]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4112]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4159]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6182]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1) && ldv_state_variable_2 <= 1 - InvariantResult [Line: 3356]: Loop Invariant Derived loop invariant: (((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_igate_of_vfio_pci_device == 1) || !(\old(ldv_mutex_igate_of_vfio_pci_device) == 1) - InvariantResult [Line: 4757]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6182]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1) && ldv_state_variable_2 <= 1 - InvariantResult [Line: 5602]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7204]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5242]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7056]: Loop Invariant Derived loop invariant: (((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_igate_of_vfio_pci_device == 1) || !(\old(ldv_mutex_igate_of_vfio_pci_device) == 1) - InvariantResult [Line: 4159]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6282]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1) && ldv_state_variable_2 <= 1 - InvariantResult [Line: 4312]: Loop Invariant [2022-11-18 20:51:57,563 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,564 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,564 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:57,564 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:57,564 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,564 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,565 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:57,565 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:57,565 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,566 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,566 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:57,566 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:57,566 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,566 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,567 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:57,567 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(2 == ldv_mutex_igate_of_vfio_pci_device)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid)) || !(1 == ldv_mutex_mutex_of_device)) && ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_igate_of_vfio_pci_device == 1)) - InvariantResult [Line: 6182]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1) && ldv_state_variable_2 <= 1 - InvariantResult [Line: 2881]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 6060]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1) && ldv_state_variable_2 <= 1 - InvariantResult [Line: 3412]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3593]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7105]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2599]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 7172]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2549]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 5646]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2439]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 3364]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2298]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4312]: Loop Invariant [2022-11-18 20:51:57,570 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,571 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,571 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:57,571 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:57,571 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,572 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,572 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:57,572 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:57,573 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,573 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,573 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:57,573 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:57,573 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,574 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,574 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:57,574 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(2 == ldv_mutex_igate_of_vfio_pci_device)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid)) || !(1 == ldv_mutex_mutex_of_device)) && ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_igate_of_vfio_pci_device == 1)) - InvariantResult [Line: 4757]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6498]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6691]: Loop Invariant Derived loop invariant: (((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(1 == ldv_mutex_mutex_of_device)) || ldv_mutex_igate_of_vfio_pci_device == 1) || !(\old(ldv_mutex_igate_of_vfio_pci_device) == 1) - InvariantResult [Line: 6906]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_state_variable_2 == 0) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 7109]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1) && ldv_state_variable_2 <= 1 - InvariantResult [Line: 7113]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5346]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6981]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6060]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1) && ldv_state_variable_2 <= 1 - InvariantResult [Line: 6965]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6954]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7176]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4382]: Loop Invariant [2022-11-18 20:51:57,578 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,578 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,578 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:57,578 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:57,579 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,579 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,579 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:57,579 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:57,580 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,580 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,580 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:57,581 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:57,581 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,581 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.base [2022-11-18 20:51:57,581 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset [2022-11-18 20:51:57,581 WARN L421 cessorBacktranslator]: Unfinished backtranslation: Name guessing unsuccessful for VarDecl var #memory_$Pointer$ : [$Pointer$]$Pointer$; and expression #memory_$Pointer$.offset Derived loop invariant: ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || !(2 == ldv_mutex_igate_of_vfio_pci_device)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid)) || !(1 == ldv_mutex_mutex_of_device)) && ((((!(ldv_mutex_lock == 1) || !(ldv_retval_1 == 0)) || (((unknown-#memory_int-unknown == \old(unknown-#memory_int-unknown) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && #memory_$Pointer$ == \old(#memory_$Pointer$)) && \old(\valid) == \valid)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_igate_of_vfio_pci_device == 1)) - InvariantResult [Line: 5242]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6993]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5065]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6182]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1) && ldv_state_variable_2 <= 1 - InvariantResult [Line: 2240]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1) && ldv_state_variable_2 <= 1 - InvariantResult [Line: 7084]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 2232]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 5464]: Loop Invariant Derived loop invariant: (((ldv_state_variable_0 == 1 && 1 == ldv_mutex_mutex_of_device) && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 5684]: Loop Invariant Derived loop invariant: (((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1) && ldv_state_variable_2 <= 1 - InvariantResult [Line: 2917]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 2554]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 - InvariantResult [Line: 7155]: Loop Invariant Derived loop invariant: ((1 == ldv_mutex_mutex_of_device && ldv_retval_1 == 0) && ldv_mutex_lock == 1) && ldv_mutex_igate_of_vfio_pci_device == 1 RESULT: Ultimate proved your program to be correct! [2022-11-18 20:51:57,610 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41d4a94d-46c8-468d-8b66-970803e623a8/bin/uautomizer-TMbwUNV5ro/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE