./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e7bb482b 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_0bf3733e-1a9a-49af-8db9-f9386664399b/bin/uautomizer-verify-WvqO1wxjHP/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/bin/uautomizer-verify-WvqO1wxjHP/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/bin/uautomizer-verify-WvqO1wxjHP/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/bin/uautomizer-verify-WvqO1wxjHP/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/bin/uautomizer-verify-WvqO1wxjHP --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 a9066a0fe8912811a59364de400d7180acd98dc78c095e3d6b0047f461c6ea69 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-e7bb482 [2023-11-06 21:13:56,592 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-06 21:13:56,726 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/bin/uautomizer-verify-WvqO1wxjHP/config/svcomp-Reach-64bit-Automizer_Default.epf [2023-11-06 21:13:56,733 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-06 21:13:56,734 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2023-11-06 21:13:56,772 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-06 21:13:56,773 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2023-11-06 21:13:56,773 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2023-11-06 21:13:56,774 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-06 21:13:56,779 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2023-11-06 21:13:56,780 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-06 21:13:56,780 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-06 21:13:56,781 INFO L153 SettingsManager]: * Use SBE=true [2023-11-06 21:13:56,783 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-06 21:13:56,784 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-06 21:13:56,784 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-06 21:13:56,784 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-06 21:13:56,785 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-06 21:13:56,785 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-06 21:13:56,786 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-06 21:13:56,786 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-06 21:13:56,786 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-06 21:13:56,787 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-06 21:13:56,788 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2023-11-06 21:13:56,788 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2023-11-06 21:13:56,789 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 21:13:56,789 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-06 21:13:56,789 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-06 21:13:56,790 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2023-11-06 21:13:56,790 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2023-11-06 21:13:56,791 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-06 21:13:56,792 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2023-11-06 21:13:56,792 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-06 21:13:56,792 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2023-11-06 21:13:56,792 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-06 21:13:56,793 INFO L153 SettingsManager]: * Independence relation used for large block encoding in concurrent analysis=SYNTACTIC [2023-11-06 21:13:56,793 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/bin/uautomizer-verify-WvqO1wxjHP/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/bin/uautomizer-verify-WvqO1wxjHP Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a9066a0fe8912811a59364de400d7180acd98dc78c095e3d6b0047f461c6ea69 [2023-11-06 21:13:57,135 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-06 21:13:57,166 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-06 21:13:57,168 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-06 21:13:57,170 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-06 21:13:57,170 INFO L274 PluginConnector]: CDTParser initialized [2023-11-06 21:13:57,172 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/bin/uautomizer-verify-WvqO1wxjHP/../../sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i [2023-11-06 21:14:00,211 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-06 21:14:01,066 INFO L384 CDTParser]: Found 1 translation units. [2023-11-06 21:14:01,067 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i [2023-11-06 21:14:01,129 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/bin/uautomizer-verify-WvqO1wxjHP/data/581ba80a3/cfd00fdc00d4468c981d6da9328d1dc3/FLAG6be88ad22 [2023-11-06 21:14:01,143 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/bin/uautomizer-verify-WvqO1wxjHP/data/581ba80a3/cfd00fdc00d4468c981d6da9328d1dc3 [2023-11-06 21:14:01,146 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-06 21:14:01,148 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-06 21:14:01,149 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-06 21:14:01,149 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-06 21:14:01,155 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-06 21:14:01,156 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 09:14:01" (1/1) ... [2023-11-06 21:14:01,157 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d4ec786 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:01, skipping insertion in model container [2023-11-06 21:14:01,157 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.11 09:14:01" (1/1) ... [2023-11-06 21:14:01,386 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-06 21:14:09,837 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[659224,659237] [2023-11-06 21:14:09,840 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[659369,659382] [2023-11-06 21:14:09,841 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[659515,659528] [2023-11-06 21:14:09,842 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[659680,659693] [2023-11-06 21:14:09,842 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[659838,659851] [2023-11-06 21:14:09,842 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[659996,660009] [2023-11-06 21:14:09,843 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[660154,660167] [2023-11-06 21:14:09,843 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[660314,660327] [2023-11-06 21:14:09,844 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[660473,660486] [2023-11-06 21:14:09,845 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[660612,660625] [2023-11-06 21:14:09,845 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[660754,660767] [2023-11-06 21:14:09,846 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[660903,660916] [2023-11-06 21:14:09,847 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[661042,661055] [2023-11-06 21:14:09,847 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[661197,661210] [2023-11-06 21:14:09,848 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[661357,661370] [2023-11-06 21:14:09,848 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[661508,661521] [2023-11-06 21:14:09,849 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[661659,661672] [2023-11-06 21:14:09,849 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[661811,661824] [2023-11-06 21:14:09,850 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[661960,661973] [2023-11-06 21:14:09,851 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[662108,662121] [2023-11-06 21:14:09,851 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[662265,662278] [2023-11-06 21:14:09,852 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[662414,662427] [2023-11-06 21:14:09,852 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[662570,662583] [2023-11-06 21:14:09,853 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[662723,662736] [2023-11-06 21:14:09,854 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[662869,662882] [2023-11-06 21:14:09,854 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[663012,663025] [2023-11-06 21:14:09,855 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[663164,663177] [2023-11-06 21:14:09,855 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[663310,663323] [2023-11-06 21:14:09,856 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[663455,663468] [2023-11-06 21:14:09,857 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[663609,663622] [2023-11-06 21:14:09,857 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[663760,663773] [2023-11-06 21:14:09,858 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[663915,663928] [2023-11-06 21:14:09,858 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[664067,664080] [2023-11-06 21:14:09,859 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[664222,664235] [2023-11-06 21:14:09,859 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[664386,664399] [2023-11-06 21:14:09,860 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[664542,664555] [2023-11-06 21:14:09,860 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[664706,664719] [2023-11-06 21:14:09,861 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[664848,664861] [2023-11-06 21:14:09,862 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[665006,665019] [2023-11-06 21:14:09,862 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[665173,665186] [2023-11-06 21:14:09,863 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[665332,665345] [2023-11-06 21:14:09,863 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[665491,665504] [2023-11-06 21:14:09,864 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[665640,665653] [2023-11-06 21:14:09,865 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[665787,665800] [2023-11-06 21:14:09,865 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[665926,665939] [2023-11-06 21:14:09,866 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[666089,666102] [2023-11-06 21:14:09,866 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[666255,666268] [2023-11-06 21:14:09,867 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[666419,666432] [2023-11-06 21:14:09,867 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[666584,666597] [2023-11-06 21:14:09,868 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[666749,666762] [2023-11-06 21:14:09,868 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[666915,666928] [2023-11-06 21:14:09,869 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[667080,667093] [2023-11-06 21:14:09,870 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[667247,667260] [2023-11-06 21:14:09,870 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[667407,667420] [2023-11-06 21:14:09,871 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[667569,667582] [2023-11-06 21:14:09,871 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[667728,667741] [2023-11-06 21:14:09,872 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[667874,667887] [2023-11-06 21:14:09,872 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[668017,668030] [2023-11-06 21:14:09,873 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[668161,668174] [2023-11-06 21:14:09,873 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[668304,668317] [2023-11-06 21:14:09,874 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[668448,668461] [2023-11-06 21:14:09,875 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[668589,668602] [2023-11-06 21:14:09,875 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[668727,668740] [2023-11-06 21:14:09,876 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[668885,668898] [2023-11-06 21:14:09,876 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[669044,669057] [2023-11-06 21:14:09,877 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[669200,669213] [2023-11-06 21:14:09,877 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[669349,669362] [2023-11-06 21:14:09,878 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[669501,669514] [2023-11-06 21:14:09,881 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[669652,669665] [2023-11-06 21:14:09,882 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[669801,669814] [2023-11-06 21:14:09,882 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[669953,669966] [2023-11-06 21:14:09,883 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[670101,670114] [2023-11-06 21:14:09,883 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[670254,670267] [2023-11-06 21:14:09,884 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[670405,670418] [2023-11-06 21:14:09,885 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[670555,670568] [2023-11-06 21:14:09,885 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[670702,670715] [2023-11-06 21:14:09,886 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[670853,670866] [2023-11-06 21:14:09,886 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[671004,671017] [2023-11-06 21:14:09,887 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[671152,671165] [2023-11-06 21:14:09,887 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[671318,671331] [2023-11-06 21:14:09,888 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[671487,671500] [2023-11-06 21:14:09,888 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[671654,671667] [2023-11-06 21:14:09,889 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[671822,671835] [2023-11-06 21:14:09,889 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[671972,671985] [2023-11-06 21:14:09,890 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[672119,672132] [2023-11-06 21:14:09,890 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[672280,672293] [2023-11-06 21:14:09,891 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[672450,672463] [2023-11-06 21:14:09,891 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[672612,672625] [2023-11-06 21:14:09,927 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 21:14:10,035 INFO L202 MainTranslator]: Completed pre-run [2023-11-06 21:14:10,299 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [8473] [2023-11-06 21:14:10,302 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [8480] [2023-11-06 21:14:10,310 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8647] [2023-11-06 21:14:10,310 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8659] [2023-11-06 21:14:10,319 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8810] [2023-11-06 21:14:10,319 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("mfence": : : "memory"); [8825] [2023-11-06 21:14:10,441 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [11100-11101] [2023-11-06 21:14:10,443 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [11134-11135] [2023-11-06 21:14:10,538 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [11836] [2023-11-06 21:14:10,539 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [11843] [2023-11-06 21:14:10,758 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [17506] [2023-11-06 21:14:10,812 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [18861] [2023-11-06 21:14:10,831 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [19119] [2023-11-06 21:14:10,929 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[659224,659237] [2023-11-06 21:14:10,930 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[659369,659382] [2023-11-06 21:14:10,930 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[659515,659528] [2023-11-06 21:14:10,931 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[659680,659693] [2023-11-06 21:14:10,931 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[659838,659851] [2023-11-06 21:14:10,932 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[659996,660009] [2023-11-06 21:14:10,932 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[660154,660167] [2023-11-06 21:14:10,933 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[660314,660327] [2023-11-06 21:14:10,933 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[660473,660486] [2023-11-06 21:14:10,934 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[660612,660625] [2023-11-06 21:14:10,934 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[660754,660767] [2023-11-06 21:14:10,935 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[660903,660916] [2023-11-06 21:14:10,935 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[661042,661055] [2023-11-06 21:14:10,936 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[661197,661210] [2023-11-06 21:14:10,936 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[661357,661370] [2023-11-06 21:14:10,937 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[661508,661521] [2023-11-06 21:14:10,937 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[661659,661672] [2023-11-06 21:14:10,938 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[661811,661824] [2023-11-06 21:14:10,938 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[661960,661973] [2023-11-06 21:14:10,939 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[662108,662121] [2023-11-06 21:14:10,939 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[662265,662278] [2023-11-06 21:14:10,940 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[662414,662427] [2023-11-06 21:14:10,940 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[662570,662583] [2023-11-06 21:14:10,941 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[662723,662736] [2023-11-06 21:14:10,941 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[662869,662882] [2023-11-06 21:14:10,942 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[663012,663025] [2023-11-06 21:14:10,942 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[663164,663177] [2023-11-06 21:14:10,943 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[663310,663323] [2023-11-06 21:14:10,943 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[663455,663468] [2023-11-06 21:14:10,944 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[663609,663622] [2023-11-06 21:14:10,944 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[663760,663773] [2023-11-06 21:14:10,945 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[663915,663928] [2023-11-06 21:14:10,945 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[664067,664080] [2023-11-06 21:14:10,945 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[664222,664235] [2023-11-06 21:14:10,946 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[664386,664399] [2023-11-06 21:14:10,946 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[664542,664555] [2023-11-06 21:14:10,947 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[664706,664719] [2023-11-06 21:14:10,947 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[664848,664861] [2023-11-06 21:14:10,948 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[665006,665019] [2023-11-06 21:14:10,948 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[665173,665186] [2023-11-06 21:14:10,949 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[665332,665345] [2023-11-06 21:14:10,949 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[665491,665504] [2023-11-06 21:14:10,950 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[665640,665653] [2023-11-06 21:14:10,950 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[665787,665800] [2023-11-06 21:14:10,951 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[665926,665939] [2023-11-06 21:14:10,951 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[666089,666102] [2023-11-06 21:14:10,952 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[666255,666268] [2023-11-06 21:14:10,952 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[666419,666432] [2023-11-06 21:14:10,953 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[666584,666597] [2023-11-06 21:14:10,953 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[666749,666762] [2023-11-06 21:14:10,954 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[666915,666928] [2023-11-06 21:14:10,954 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[667080,667093] [2023-11-06 21:14:10,954 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[667247,667260] [2023-11-06 21:14:10,955 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[667407,667420] [2023-11-06 21:14:10,955 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[667569,667582] [2023-11-06 21:14:10,956 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[667728,667741] [2023-11-06 21:14:10,956 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[667874,667887] [2023-11-06 21:14:10,957 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[668017,668030] [2023-11-06 21:14:10,957 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[668161,668174] [2023-11-06 21:14:10,958 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[668304,668317] [2023-11-06 21:14:10,958 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[668448,668461] [2023-11-06 21:14:10,959 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[668589,668602] [2023-11-06 21:14:10,959 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[668727,668740] [2023-11-06 21:14:10,960 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[668885,668898] [2023-11-06 21:14:10,960 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[669044,669057] [2023-11-06 21:14:10,961 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[669200,669213] [2023-11-06 21:14:10,961 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[669349,669362] [2023-11-06 21:14:10,962 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[669501,669514] [2023-11-06 21:14:10,962 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[669652,669665] [2023-11-06 21:14:10,962 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[669801,669814] [2023-11-06 21:14:10,963 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[669953,669966] [2023-11-06 21:14:10,963 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[670101,670114] [2023-11-06 21:14:10,964 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[670254,670267] [2023-11-06 21:14:10,964 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[670405,670418] [2023-11-06 21:14:10,965 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[670555,670568] [2023-11-06 21:14:10,965 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[670702,670715] [2023-11-06 21:14:10,966 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[670853,670866] [2023-11-06 21:14:10,966 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[671004,671017] [2023-11-06 21:14:10,966 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[671152,671165] [2023-11-06 21:14:10,967 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[671318,671331] [2023-11-06 21:14:10,967 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[671487,671500] [2023-11-06 21:14:10,968 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[671654,671667] [2023-11-06 21:14:10,968 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[671822,671835] [2023-11-06 21:14:10,969 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[671972,671985] [2023-11-06 21:14:10,969 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[672119,672132] [2023-11-06 21:14:10,970 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[672280,672293] [2023-11-06 21:14:10,970 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[672450,672463] [2023-11-06 21:14:10,971 WARN L240 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/sv-benchmarks/c/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i[672612,672625] [2023-11-06 21:14:10,980 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-06 21:14:11,529 WARN L672 CHandler]: The function strncpy is called, but not defined or handled by StandardFunctionHandler. [2023-11-06 21:14:11,536 INFO L206 MainTranslator]: Completed translation [2023-11-06 21:14:11,537 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:11 WrapperNode [2023-11-06 21:14:11,538 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-06 21:14:11,539 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-06 21:14:11,540 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-06 21:14:11,540 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-06 21:14:11,547 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:11" (1/1) ... [2023-11-06 21:14:11,773 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:11" (1/1) ... [2023-11-06 21:14:12,256 INFO L138 Inliner]: procedures = 1031, calls = 5716, calls flagged for inlining = 518, calls inlined = 431, statements flattened = 14615 [2023-11-06 21:14:12,257 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-06 21:14:12,257 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-06 21:14:12,258 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-06 21:14:12,258 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-06 21:14:12,267 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:11" (1/1) ... [2023-11-06 21:14:12,267 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:11" (1/1) ... [2023-11-06 21:14:12,328 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:11" (1/1) ... [2023-11-06 21:14:12,329 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:11" (1/1) ... [2023-11-06 21:14:12,947 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:11" (1/1) ... [2023-11-06 21:14:13,002 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:11" (1/1) ... [2023-11-06 21:14:13,126 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:11" (1/1) ... [2023-11-06 21:14:13,232 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:11" (1/1) ... [2023-11-06 21:14:13,414 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-06 21:14:13,415 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-06 21:14:13,415 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-06 21:14:13,415 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-06 21:14:13,416 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:11" (1/1) ... [2023-11-06 21:14:13,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2023-11-06 21:14:13,450 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/bin/uautomizer-verify-WvqO1wxjHP/z3 [2023-11-06 21:14:13,487 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2023-11-06 21:14:13,506 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0bf3733e-1a9a-49af-8db9-f9386664399b/bin/uautomizer-verify-WvqO1wxjHP/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2023-11-06 21:14:13,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int_nonpositive [2023-11-06 21:14:13,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int_nonpositive [2023-11-06 21:14:13,569 INFO L130 BoogieDeclarations]: Found specification of procedure mic_smpt_align_high [2023-11-06 21:14:13,569 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_smpt_align_high [2023-11-06 21:14:13,569 INFO L130 BoogieDeclarations]: Found specification of procedure seq_puts [2023-11-06 21:14:13,570 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_puts [2023-11-06 21:14:13,570 INFO L130 BoogieDeclarations]: Found specification of procedure mic_vdev_info_debug_open [2023-11-06 21:14:13,570 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_vdev_info_debug_open [2023-11-06 21:14:13,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_vr_mutex_of_mic_vringh [2023-11-06 21:14:13,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_vr_mutex_of_mic_vringh [2023-11-06 21:14:13,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_mmc_sdio_func_check_final_state [2023-11-06 21:14:13,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_mmc_sdio_func_check_final_state [2023-11-06 21:14:13,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_6_22 [2023-11-06 21:14:13,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_6_22 [2023-11-06 21:14:13,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_6_23 [2023-11-06 21:14:13,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_6_23 [2023-11-06 21:14:13,585 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2023-11-06 21:14:13,586 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2023-11-06 21:14:13,586 INFO L130 BoogieDeclarations]: Found specification of procedure mic_max_system_memory [2023-11-06 21:14:13,586 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_max_system_memory [2023-11-06 21:14:13,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-06 21:14:13,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2023-11-06 21:14:13,586 INFO L130 BoogieDeclarations]: Found specification of procedure mic_system_page_mask [2023-11-06 21:14:13,587 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_system_page_mask [2023-11-06 21:14:13,587 INFO L130 BoogieDeclarations]: Found specification of procedure mic_remove [2023-11-06 21:14:13,587 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_remove [2023-11-06 21:14:13,587 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2023-11-06 21:14:13,587 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2023-11-06 21:14:13,587 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2023-11-06 21:14:13,587 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2023-11-06 21:14:13,588 INFO L130 BoogieDeclarations]: Found specification of procedure cmdline_store [2023-11-06 21:14:13,588 INFO L138 BoogieDeclarations]: Found implementation of procedure cmdline_store [2023-11-06 21:14:13,588 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_is_fw_ready [2023-11-06 21:14:13,588 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_is_fw_ready [2023-11-06 21:14:13,588 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2023-11-06 21:14:13,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2023-11-06 21:14:13,589 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-06 21:14:13,589 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~VOID [2023-11-06 21:14:13,590 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2023-11-06 21:14:13,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~~irqreturn_t~0 [2023-11-06 21:14:13,590 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_write_spad [2023-11-06 21:14:13,592 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_write_spad [2023-11-06 21:14:13,592 INFO L130 BoogieDeclarations]: Found specification of procedure mic_smpt_offset [2023-11-06 21:14:13,592 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_smpt_offset [2023-11-06 21:14:13,592 INFO L130 BoogieDeclarations]: Found specification of procedure mic_map_single [2023-11-06 21:14:13,592 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_map_single [2023-11-06 21:14:13,593 INFO L130 BoogieDeclarations]: Found specification of procedure mic_vringh_iov_consumed [2023-11-06 21:14:13,593 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_vringh_iov_consumed [2023-11-06 21:14:13,593 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_program_msi_to_src_map [2023-11-06 21:14:13,593 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_program_msi_to_src_map [2023-11-06 21:14:13,593 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-11-06 21:14:13,593 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-11-06 21:14:13,593 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2023-11-06 21:14:13,594 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2023-11-06 21:14:13,594 INFO L130 BoogieDeclarations]: Found specification of procedure mic_vdev_info_debug_release [2023-11-06 21:14:13,594 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_vdev_info_debug_release [2023-11-06 21:14:13,594 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_send_intr [2023-11-06 21:14:13,594 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_send_intr [2023-11-06 21:14:13,594 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mbus_unregister_device [2023-11-06 21:14:13,595 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mbus_unregister_device [2023-11-06 21:14:13,595 INFO L130 BoogieDeclarations]: Found specification of procedure mic_vq_configspace [2023-11-06 21:14:13,595 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_vq_configspace [2023-11-06 21:14:13,595 INFO L130 BoogieDeclarations]: Found specification of procedure mic_dev [2023-11-06 21:14:13,596 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_dev [2023-11-06 21:14:13,596 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2023-11-06 21:14:13,596 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2023-11-06 21:14:13,596 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2023-11-06 21:14:13,596 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2023-11-06 21:14:13,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_request_check_final_state [2023-11-06 21:14:13,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_request_check_final_state [2023-11-06 21:14:13,597 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2023-11-06 21:14:13,597 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2023-11-06 21:14:13,597 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_hw_reset [2023-11-06 21:14:13,597 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_hw_reset [2023-11-06 21:14:13,601 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2023-11-06 21:14:13,601 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2023-11-06 21:14:13,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_4_23 [2023-11-06 21:14:13,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_4_23 [2023-11-06 21:14:13,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_4_22 [2023-11-06 21:14:13,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_4_22 [2023-11-06 21:14:13,617 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2023-11-06 21:14:13,617 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2023-11-06 21:14:13,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2023-11-06 21:14:13,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2023-11-06 21:14:13,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2023-11-06 21:14:13,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_bh_check_final_state [2023-11-06 21:14:13,618 INFO L130 BoogieDeclarations]: Found specification of procedure ida_simple_remove [2023-11-06 21:14:13,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ida_simple_remove [2023-11-06 21:14:13,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-06 21:14:13,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_genhd_check_final_state [2023-11-06 21:14:13,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_genhd_check_final_state [2023-11-06 21:14:13,619 INFO L130 BoogieDeclarations]: Found specification of procedure _mic_ack_interrupt [2023-11-06 21:14:13,619 INFO L138 BoogieDeclarations]: Found implementation of procedure _mic_ack_interrupt [2023-11-06 21:14:13,619 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_smpt_set [2023-11-06 21:14:13,619 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_smpt_set [2023-11-06 21:14:13,620 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~~u32~0~TO~VOID [2023-11-06 21:14:13,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~~u32~0~TO~VOID [2023-11-06 21:14:13,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2023-11-06 21:14:13,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2023-11-06 21:14:13,620 INFO L130 BoogieDeclarations]: Found specification of procedure mic_desc_size [2023-11-06 21:14:13,620 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_desc_size [2023-11-06 21:14:13,621 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2023-11-06 21:14:13,621 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2023-11-06 21:14:13,621 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2023-11-06 21:14:13,621 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2023-11-06 21:14:13,621 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-11-06 21:14:13,621 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-11-06 21:14:13,622 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2023-11-06 21:14:13,622 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2023-11-06 21:14:13,622 INFO L130 BoogieDeclarations]: Found specification of procedure mic_log_buf_open [2023-11-06 21:14:13,622 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_log_buf_open [2023-11-06 21:14:13,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2023-11-06 21:14:13,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_srcu_check_final_state [2023-11-06 21:14:13,623 INFO L130 BoogieDeclarations]: Found specification of procedure virt_to_phys [2023-11-06 21:14:13,623 INFO L138 BoogieDeclarations]: Found implementation of procedure virt_to_phys [2023-11-06 21:14:13,623 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-06 21:14:13,623 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-06 21:14:13,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-11-06 21:14:13,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-11-06 21:14:13,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-06 21:14:13,624 INFO L130 BoogieDeclarations]: Found specification of procedure mic_smpt_debug_open [2023-11-06 21:14:13,624 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_smpt_debug_open [2023-11-06 21:14:13,624 INFO L130 BoogieDeclarations]: Found specification of procedure mic_unmap_single [2023-11-06 21:14:13,624 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_unmap_single [2023-11-06 21:14:13,624 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2023-11-06 21:14:13,624 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2023-11-06 21:14:13,625 INFO L130 BoogieDeclarations]: Found specification of procedure mic_free_irq [2023-11-06 21:14:13,625 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_free_irq [2023-11-06 21:14:13,625 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_send_firmware_intr [2023-11-06 21:14:13,625 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_send_firmware_intr [2023-11-06 21:14:13,625 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dev_msi_enabled [2023-11-06 21:14:13,626 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dev_msi_enabled [2023-11-06 21:14:13,626 INFO L130 BoogieDeclarations]: Found specification of procedure mbdev_to_mdev [2023-11-06 21:14:13,626 INFO L138 BoogieDeclarations]: Found implementation of procedure mbdev_to_mdev [2023-11-06 21:14:13,626 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_load_firmware [2023-11-06 21:14:13,626 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_load_firmware [2023-11-06 21:14:13,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_threaded_irq [2023-11-06 21:14:13,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_threaded_irq [2023-11-06 21:14:13,627 INFO L130 BoogieDeclarations]: Found specification of procedure _mic_free_irq [2023-11-06 21:14:13,627 INFO L138 BoogieDeclarations]: Found implementation of procedure _mic_free_irq [2023-11-06 21:14:13,627 INFO L130 BoogieDeclarations]: Found specification of procedure mic_msi_irq_info_debug_open [2023-11-06 21:14:13,627 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_msi_irq_info_debug_open [2023-11-06 21:14:13,627 INFO L130 BoogieDeclarations]: Found specification of procedure mic_dma_map_page [2023-11-06 21:14:13,627 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_dma_map_page [2023-11-06 21:14:13,628 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-11-06 21:14:13,628 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-11-06 21:14:13,628 INFO L130 BoogieDeclarations]: Found specification of procedure vringh16_to_cpu [2023-11-06 21:14:13,628 INFO L138 BoogieDeclarations]: Found implementation of procedure vringh16_to_cpu [2023-11-06 21:14:13,628 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2023-11-06 21:14:13,628 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2023-11-06 21:14:13,628 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-06 21:14:13,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-06 21:14:13,629 INFO L130 BoogieDeclarations]: Found specification of procedure mic_smpt_uninit [2023-11-06 21:14:13,629 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_smpt_uninit [2023-11-06 21:14:13,629 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2023-11-06 21:14:13,629 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2023-11-06 21:14:13,629 INFO L130 BoogieDeclarations]: Found specification of procedure mic_map_error [2023-11-06 21:14:13,630 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_map_error [2023-11-06 21:14:13,630 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_hw_intr_init [2023-11-06 21:14:13,630 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_hw_intr_init [2023-11-06 21:14:13,630 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-11-06 21:14:13,630 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-11-06 21:14:13,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_smpt_lock_of_mic_smpt_info [2023-11-06 21:14:13,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_smpt_lock_of_mic_smpt_info [2023-11-06 21:14:13,631 INFO L130 BoogieDeclarations]: Found specification of procedure mic_post_code_debug_release [2023-11-06 21:14:13,631 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_post_code_debug_release [2023-11-06 21:14:13,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-11-06 21:14:13,631 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-06 21:14:13,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2023-11-06 21:14:13,631 INFO L130 BoogieDeclarations]: Found specification of procedure log_buf_len_store [2023-11-06 21:14:13,632 INFO L138 BoogieDeclarations]: Found implementation of procedure log_buf_len_store [2023-11-06 21:14:13,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_0 [2023-11-06 21:14:13,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_0 [2023-11-06 21:14:13,632 INFO L130 BoogieDeclarations]: Found specification of procedure mic_reset_trigger_work [2023-11-06 21:14:13,632 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_reset_trigger_work [2023-11-06 21:14:13,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_1 [2023-11-06 21:14:13,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_1 [2023-11-06 21:14:13,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_4 [2023-11-06 21:14:13,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_4 [2023-11-06 21:14:13,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_3 [2023-11-06 21:14:13,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_3 [2023-11-06 21:14:13,633 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_6 [2023-11-06 21:14:13,633 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_6 [2023-11-06 21:14:13,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init [2023-11-06 21:14:13,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init [2023-11-06 21:14:13,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_5 [2023-11-06 21:14:13,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_5 [2023-11-06 21:14:13,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_file_operations_instance_7 [2023-11-06 21:14:13,634 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_file_operations_instance_7 [2023-11-06 21:14:13,635 INFO L130 BoogieDeclarations]: Found specification of procedure mic_delete_debug_dir [2023-11-06 21:14:13,635 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_delete_debug_dir [2023-11-06 21:14:13,635 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2023-11-06 21:14:13,635 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2023-11-06 21:14:13,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_1_22 [2023-11-06 21:14:13,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_1_22 [2023-11-06 21:14:13,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_io_mem_unmap [2023-11-06 21:14:13,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_io_mem_unmap [2023-11-06 21:14:13,636 INFO L130 BoogieDeclarations]: Found specification of procedure dma_release_channel [2023-11-06 21:14:13,636 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_release_channel [2023-11-06 21:14:13,636 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_1_23 [2023-11-06 21:14:13,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_1_23 [2023-11-06 21:14:13,649 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_sock_check_final_state [2023-11-06 21:14:13,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_sock_check_final_state [2023-11-06 21:14:13,649 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2023-11-06 21:14:13,649 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2023-11-06 21:14:13,650 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2023-11-06 21:14:13,650 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2023-11-06 21:14:13,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_check_final_state [2023-11-06 21:14:13,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_check_final_state [2023-11-06 21:14:13,650 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-06 21:14:13,650 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2023-11-06 21:14:13,651 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2023-11-06 21:14:13,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_sysfs_check_final_state [2023-11-06 21:14:13,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_sysfs_check_final_state [2023-11-06 21:14:13,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_mic_intr_lock_of_mic_irq_info [2023-11-06 21:14:13,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_unlock_mic_intr_lock_of_mic_irq_info [2023-11-06 21:14:13,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_base_class__double_registration [2023-11-06 21:14:13,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_base_class__double_registration [2023-11-06 21:14:13,652 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-06 21:14:13,652 INFO L130 BoogieDeclarations]: Found specification of procedure mic_ioctl [2023-11-06 21:14:13,652 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_ioctl [2023-11-06 21:14:13,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_destroy_class [2023-11-06 21:14:13,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_destroy_class [2023-11-06 21:14:13,652 INFO L130 BoogieDeclarations]: Found specification of procedure mic_notify [2023-11-06 21:14:13,653 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_notify [2023-11-06 21:14:13,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_array_102 [2023-11-06 21:14:13,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_array_102 [2023-11-06 21:14:13,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mic_mutex_of_mic_device [2023-11-06 21:14:13,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_mic_mutex_of_mic_device [2023-11-06 21:14:13,653 INFO L130 BoogieDeclarations]: Found specification of procedure ida_destroy [2023-11-06 21:14:13,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ida_destroy [2023-11-06 21:14:13,654 INFO L130 BoogieDeclarations]: Found specification of procedure mic_sys_addr_to_smpt [2023-11-06 21:14:13,654 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_sys_addr_to_smpt [2023-11-06 21:14:13,654 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_103 [2023-11-06 21:14:13,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_103 [2023-11-06 21:14:13,654 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2023-11-06 21:14:13,654 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~$Pointer$~X~int~TO~int [2023-11-06 21:14:13,655 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2023-11-06 21:14:13,655 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region [2023-11-06 21:14:13,655 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2023-11-06 21:14:13,655 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2023-11-06 21:14:13,655 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2023-11-06 21:14:13,655 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2023-11-06 21:14:13,656 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2023-11-06 21:14:13,656 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2023-11-06 21:14:13,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2023-11-06 21:14:13,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2023-11-06 21:14:13,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2023-11-06 21:14:13,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_check_final_state [2023-11-06 21:14:13,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_urb_check_final_state [2023-11-06 21:14:13,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_urb_check_final_state [2023-11-06 21:14:13,657 INFO L130 BoogieDeclarations]: Found specification of procedure vring_size [2023-11-06 21:14:13,657 INFO L138 BoogieDeclarations]: Found implementation of procedure vring_size [2023-11-06 21:14:13,657 INFO L130 BoogieDeclarations]: Found specification of procedure mic_set_shutdown_status [2023-11-06 21:14:13,657 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_set_shutdown_status [2023-11-06 21:14:13,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-11-06 21:14:13,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2023-11-06 21:14:13,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-06 21:14:13,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_lock_vr_mutex_of_mic_vringh [2023-11-06 21:14:13,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_lock_vr_mutex_of_mic_vringh [2023-11-06 21:14:13,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-11-06 21:14:13,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-11-06 21:14:13,658 INFO L130 BoogieDeclarations]: Found specification of procedure mic_mmap [2023-11-06 21:14:13,659 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_mmap [2023-11-06 21:14:13,659 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_enable_interrupts [2023-11-06 21:14:13,659 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_enable_interrupts [2023-11-06 21:14:13,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_98 [2023-11-06 21:14:13,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_98 [2023-11-06 21:14:13,659 INFO L130 BoogieDeclarations]: Found specification of procedure ramdisk_store [2023-11-06 21:14:13,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ramdisk_store [2023-11-06 21:14:13,660 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2023-11-06 21:14:13,660 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_gadget_unregister_chrdev_region [2023-11-06 21:14:13,660 INFO L130 BoogieDeclarations]: Found specification of procedure mic_request_threaded_irq [2023-11-06 21:14:13,660 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_request_threaded_irq [2023-11-06 21:14:13,660 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2023-11-06 21:14:13,660 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2023-11-06 21:14:13,661 INFO L130 BoogieDeclarations]: Found specification of procedure mic_vdev_inited [2023-11-06 21:14:13,661 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_vdev_inited [2023-11-06 21:14:13,661 INFO L130 BoogieDeclarations]: Found specification of procedure mic_dp_uninit [2023-11-06 21:14:13,661 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_dp_uninit [2023-11-06 21:14:13,661 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-11-06 21:14:13,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2023-11-06 21:14:13,661 INFO L130 BoogieDeclarations]: Found specification of procedure kstrtoul [2023-11-06 21:14:13,662 INFO L138 BoogieDeclarations]: Found implementation of procedure kstrtoul [2023-11-06 21:14:13,662 INFO L130 BoogieDeclarations]: Found specification of procedure log_buf_addr_store [2023-11-06 21:14:13,662 INFO L138 BoogieDeclarations]: Found implementation of procedure log_buf_addr_store [2023-11-06 21:14:13,662 INFO L130 BoogieDeclarations]: Found specification of procedure mic_next_db [2023-11-06 21:14:13,662 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_next_db [2023-11-06 21:14:13,662 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_spinlock_spin_lock_mic_intr_lock_of_mic_irq_info [2023-11-06 21:14:13,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_spinlock_spin_lock_mic_intr_lock_of_mic_irq_info [2023-11-06 21:14:13,663 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2023-11-06 21:14:13,663 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2023-11-06 21:14:13,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2023-11-06 21:14:13,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadget [2023-11-06 21:14:13,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2023-11-06 21:14:13,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_usb_gadget__class_registration_with_usb_gadget [2023-11-06 21:14:13,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_98 [2023-11-06 21:14:13,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_98 [2023-11-06 21:14:13,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_coherent_check_final_state [2023-11-06 21:14:13,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_coherent_check_final_state [2023-11-06 21:14:13,664 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-11-06 21:14:13,664 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-11-06 21:14:13,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-11-06 21:14:13,664 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-11-06 21:14:13,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_7_22 [2023-11-06 21:14:13,665 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_7_22 [2023-11-06 21:14:13,665 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_7_23 [2023-11-06 21:14:13,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_7_23 [2023-11-06 21:14:13,678 INFO L130 BoogieDeclarations]: Found specification of procedure mic_mmio_write [2023-11-06 21:14:13,678 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_mmio_write [2023-11-06 21:14:13,678 INFO L130 BoogieDeclarations]: Found specification of procedure vringh_kiov_cleanup [2023-11-06 21:14:13,678 INFO L138 BoogieDeclarations]: Found implementation of procedure vringh_kiov_cleanup [2023-11-06 21:14:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-11-06 21:14:13,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-11-06 21:14:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure mic_dp_debug_open [2023-11-06 21:14:13,679 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_dp_debug_open [2023-11-06 21:14:13,679 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-11-06 21:14:13,679 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-11-06 21:14:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure mic_log_buf_release [2023-11-06 21:14:13,680 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_log_buf_release [2023-11-06 21:14:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_disable_interrupts [2023-11-06 21:14:13,680 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_disable_interrupts [2023-11-06 21:14:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure mic_vdevup [2023-11-06 21:14:13,680 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_vdevup [2023-11-06 21:14:13,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_arch_io_check_final_state [2023-11-06 21:14:13,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_arch_io_check_final_state [2023-11-06 21:14:13,681 INFO L130 BoogieDeclarations]: Found specification of procedure mic_exit_debugfs [2023-11-06 21:14:13,681 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_exit_debugfs [2023-11-06 21:14:13,681 INFO L130 BoogieDeclarations]: Found specification of procedure mic_vringh_copy [2023-11-06 21:14:13,681 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_vringh_copy [2023-11-06 21:14:13,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_module_check_final_state [2023-11-06 21:14:13,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_module_check_final_state [2023-11-06 21:14:13,682 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~~u8~0~TO~VOID [2023-11-06 21:14:13,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~~u8~0~TO~VOID [2023-11-06 21:14:13,682 INFO L130 BoogieDeclarations]: Found specification of procedure bootmode_store [2023-11-06 21:14:13,682 INFO L138 BoogieDeclarations]: Found implementation of procedure bootmode_store [2023-11-06 21:14:13,682 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-11-06 21:14:13,682 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-11-06 21:14:13,683 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_get_postcode [2023-11-06 21:14:13,683 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_get_postcode [2023-11-06 21:14:13,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2023-11-06 21:14:13,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2023-11-06 21:14:13,683 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2023-11-06 21:14:13,683 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2023-11-06 21:14:13,684 INFO L130 BoogieDeclarations]: Found specification of procedure mic_vq_features [2023-11-06 21:14:13,684 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_vq_features [2023-11-06 21:14:13,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2023-11-06 21:14:13,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2023-11-06 21:14:13,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_block_queue_check_final_state [2023-11-06 21:14:13,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_block_queue_check_final_state [2023-11-06 21:14:13,684 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-06 21:14:13,685 INFO L130 BoogieDeclarations]: Found specification of procedure state_store [2023-11-06 21:14:13,685 INFO L138 BoogieDeclarations]: Found implementation of procedure state_store [2023-11-06 21:14:13,685 INFO L130 BoogieDeclarations]: Found specification of procedure mic_get_smpt_ref_count [2023-11-06 21:14:13,685 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_get_smpt_ref_count [2023-11-06 21:14:13,685 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2023-11-06 21:14:13,685 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2023-11-06 21:14:13,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_5_22 [2023-11-06 21:14:13,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_5_22 [2023-11-06 21:14:13,686 INFO L130 BoogieDeclarations]: Found specification of procedure mic_post_code_debug_open [2023-11-06 21:14:13,686 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_post_code_debug_open [2023-11-06 21:14:13,686 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_5_23 [2023-11-06 21:14:13,686 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_5_23 [2023-11-06 21:14:13,686 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-11-06 21:14:13,687 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2023-11-06 21:14:13,687 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2023-11-06 21:14:13,687 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2023-11-06 21:14:13,687 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2023-11-06 21:14:13,687 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2023-11-06 21:14:13,687 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2023-11-06 21:14:13,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-11-06 21:14:13,688 INFO L130 BoogieDeclarations]: Found specification of procedure mbus_unregister_device [2023-11-06 21:14:13,688 INFO L138 BoogieDeclarations]: Found implementation of procedure mbus_unregister_device [2023-11-06 21:14:13,688 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_in_interrupt_context [2023-11-06 21:14:13,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_in_interrupt_context [2023-11-06 21:14:13,693 INFO L130 BoogieDeclarations]: Found specification of procedure mic_poll [2023-11-06 21:14:13,693 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_poll [2023-11-06 21:14:13,693 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2023-11-06 21:14:13,693 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2023-11-06 21:14:13,693 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_reset_fw_ready [2023-11-06 21:14:13,694 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_reset_fw_ready [2023-11-06 21:14:13,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2023-11-06 21:14:13,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2023-11-06 21:14:13,694 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-11-06 21:14:13,694 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-11-06 21:14:13,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_register_reset_error_counter [2023-11-06 21:14:13,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_register_reset_error_counter [2023-11-06 21:14:13,695 INFO L130 BoogieDeclarations]: Found specification of procedure mic_interrupt [2023-11-06 21:14:13,695 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_interrupt [2023-11-06 21:14:13,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2023-11-06 21:14:13,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2023-11-06 21:14:13,695 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_read_spad [2023-11-06 21:14:13,695 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_read_spad [2023-11-06 21:14:13,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_fs_char_dev__double_registration [2023-11-06 21:14:13,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_fs_char_dev__double_registration [2023-11-06 21:14:13,696 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2023-11-06 21:14:13,696 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2023-11-06 21:14:13,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_lib_idr_check_final_state [2023-11-06 21:14:13,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_lib_idr_check_final_state [2023-11-06 21:14:13,696 INFO L130 BoogieDeclarations]: Found specification of procedure mic_stop [2023-11-06 21:14:13,697 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_stop [2023-11-06 21:14:13,697 INFO L130 BoogieDeclarations]: Found specification of procedure __get_order [2023-11-06 21:14:13,697 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_order [2023-11-06 21:14:13,697 INFO L130 BoogieDeclarations]: Found specification of procedure seq_lseek [2023-11-06 21:14:13,697 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_lseek [2023-11-06 21:14:13,697 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2023-11-06 21:14:13,698 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2023-11-06 21:14:13,698 INFO L130 BoogieDeclarations]: Found specification of procedure mic_setup_callbacks [2023-11-06 21:14:13,698 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_setup_callbacks [2023-11-06 21:14:13,698 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_put [2023-11-06 21:14:13,698 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_put [2023-11-06 21:14:13,698 INFO L130 BoogieDeclarations]: Found specification of procedure sysfs_streq [2023-11-06 21:14:13,698 INFO L138 BoogieDeclarations]: Found implementation of procedure sysfs_streq [2023-11-06 21:14:13,699 INFO L130 BoogieDeclarations]: Found specification of procedure mic_release [2023-11-06 21:14:13,699 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_release [2023-11-06 21:14:13,699 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-11-06 21:14:13,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-11-06 21:14:13,699 INFO L130 BoogieDeclarations]: Found specification of procedure vringh32_to_cpu [2023-11-06 21:14:13,699 INFO L138 BoogieDeclarations]: Found implementation of procedure vringh32_to_cpu [2023-11-06 21:14:13,699 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2023-11-06 21:14:13,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2023-11-06 21:14:13,700 INFO L130 BoogieDeclarations]: Found specification of procedure mic_dp_debug_release [2023-11-06 21:14:13,700 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_dp_debug_release [2023-11-06 21:14:13,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_3_23 [2023-11-06 21:14:13,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_3_23 [2023-11-06 21:14:13,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_3_22 [2023-11-06 21:14:13,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_3_22 [2023-11-06 21:14:13,701 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~X~~bool~0~TO~VOID [2023-11-06 21:14:13,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~X~~bool~0~TO~VOID [2023-11-06 21:14:13,701 INFO L130 BoogieDeclarations]: Found specification of procedure mic_probe [2023-11-06 21:14:13,701 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_probe [2023-11-06 21:14:13,701 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2023-11-06 21:14:13,702 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2023-11-06 21:14:13,702 INFO L130 BoogieDeclarations]: Found specification of procedure mic_virtio_device_reset [2023-11-06 21:14:13,702 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_virtio_device_reset [2023-11-06 21:14:13,702 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~u32~0 [2023-11-06 21:14:13,702 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~u32~0 [2023-11-06 21:14:13,702 INFO L130 BoogieDeclarations]: Found specification of procedure mic_mmio_read [2023-11-06 21:14:13,702 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_mmio_read [2023-11-06 21:14:13,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_usb_register_reset_error_counter [2023-11-06 21:14:13,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_usb_register_reset_error_counter [2023-11-06 21:14:13,703 INFO L130 BoogieDeclarations]: Found specification of procedure request_firmware [2023-11-06 21:14:13,703 INFO L138 BoogieDeclarations]: Found implementation of procedure request_firmware [2023-11-06 21:14:13,703 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2023-11-06 21:14:13,703 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2023-11-06 21:14:13,703 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2023-11-06 21:14:13,704 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2023-11-06 21:14:13,704 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2023-11-06 21:14:13,704 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout [2023-11-06 21:14:13,704 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2023-11-06 21:14:13,704 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2023-11-06 21:14:13,704 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_intr_workarounds [2023-11-06 21:14:13,705 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_intr_workarounds [2023-11-06 21:14:13,705 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2023-11-06 21:14:13,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~int~TO~int [2023-11-06 21:14:13,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-11-06 21:14:13,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-11-06 21:14:13,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-11-06 21:14:13,705 INFO L130 BoogieDeclarations]: Found specification of procedure mic_release_callbacks [2023-11-06 21:14:13,706 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_release_callbacks [2023-11-06 21:14:13,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-06 21:14:13,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2023-11-06 21:14:13,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_destroy_class [2023-11-06 21:14:13,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_destroy_class [2023-11-06 21:14:13,706 INFO L130 BoogieDeclarations]: Found specification of procedure mic_smpt_debug_release [2023-11-06 21:14:13,706 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_smpt_debug_release [2023-11-06 21:14:13,707 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cdev_init_103 [2023-11-06 21:14:13,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cdev_init_103 [2023-11-06 21:14:13,707 INFO L130 BoogieDeclarations]: Found specification of procedure seq_read [2023-11-06 21:14:13,707 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_read [2023-11-06 21:14:13,707 INFO L130 BoogieDeclarations]: Found specification of procedure seq_printf [2023-11-06 21:14:13,707 INFO L138 BoogieDeclarations]: Found implementation of procedure seq_printf [2023-11-06 21:14:13,708 INFO L130 BoogieDeclarations]: Found specification of procedure mic_soft_reset_debug_open [2023-11-06 21:14:13,708 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_soft_reset_debug_open [2023-11-06 21:14:13,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mic_mutex_of_mic_device [2023-11-06 21:14:13,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_mutex_mutex_unlock_mic_mutex_of_mic_device [2023-11-06 21:14:13,708 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_read_msi_to_src_map [2023-11-06 21:14:13,708 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_read_msi_to_src_map [2023-11-06 21:14:13,708 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msix [2023-11-06 21:14:13,709 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msix [2023-11-06 21:14:13,709 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~~bool~0 [2023-11-06 21:14:13,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~~bool~0 [2023-11-06 21:14:13,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_23 [2023-11-06 21:14:13,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_23 [2023-11-06 21:14:13,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_instance_callback_0_22 [2023-11-06 21:14:13,710 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_instance_callback_0_22 [2023-11-06 21:14:13,710 INFO L130 BoogieDeclarations]: Found specification of procedure mic_set_state [2023-11-06 21:14:13,710 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_set_state [2023-11-06 21:14:13,710 INFO L130 BoogieDeclarations]: Found specification of procedure vringh_kiov_init [2023-11-06 21:14:13,710 INFO L138 BoogieDeclarations]: Found implementation of procedure vringh_kiov_init [2023-11-06 21:14:13,710 INFO L130 BoogieDeclarations]: Found specification of procedure mic_is_system_addr [2023-11-06 21:14:13,710 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_is_system_addr [2023-11-06 21:14:13,711 INFO L130 BoogieDeclarations]: Found specification of procedure mic_vq_config [2023-11-06 21:14:13,711 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_vq_config [2023-11-06 21:14:13,711 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-11-06 21:14:13,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~$Pointer$~TO~int [2023-11-06 21:14:13,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-06 21:14:13,711 INFO L130 BoogieDeclarations]: Found specification of procedure mic_sync_dma [2023-11-06 21:14:13,711 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_sync_dma [2023-11-06 21:14:13,712 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2023-11-06 21:14:13,712 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2023-11-06 21:14:13,712 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-11-06 21:14:13,712 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-11-06 21:14:13,712 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-11-06 21:14:13,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2023-11-06 21:14:13,713 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2023-11-06 21:14:13,713 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2023-11-06 21:14:13,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_net_rtnetlink_check_final_state [2023-11-06 21:14:13,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_net_rtnetlink_check_final_state [2023-11-06 21:14:13,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2023-11-06 21:14:13,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2023-11-06 21:14:13,713 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2023-11-06 21:14:13,714 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2023-11-06 21:14:13,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2023-11-06 21:14:13,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2023-11-06 21:14:13,714 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2023-11-06 21:14:13,714 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2023-11-06 21:14:13,714 INFO L130 BoogieDeclarations]: Found specification of procedure mic_open [2023-11-06 21:14:13,714 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_open [2023-11-06 21:14:13,715 INFO L130 BoogieDeclarations]: Found specification of procedure mic_device_uninit [2023-11-06 21:14:13,715 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_device_uninit [2023-11-06 21:14:13,715 INFO L130 BoogieDeclarations]: Found specification of procedure mic_dma_unmap_page [2023-11-06 21:14:13,715 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_dma_unmap_page [2023-11-06 21:14:13,715 INFO L130 BoogieDeclarations]: Found specification of procedure mic_bootparam_init [2023-11-06 21:14:13,715 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_bootparam_init [2023-11-06 21:14:13,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-11-06 21:14:13,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2023-11-06 21:14:13,716 INFO L130 BoogieDeclarations]: Found specification of procedure mic_soft_reset_debug_release [2023-11-06 21:14:13,716 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_soft_reset_debug_release [2023-11-06 21:14:13,716 INFO L130 BoogieDeclarations]: Found specification of procedure mic_thread_fn [2023-11-06 21:14:13,716 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_thread_fn [2023-11-06 21:14:13,716 INFO L130 BoogieDeclarations]: Found specification of procedure single_open [2023-11-06 21:14:13,717 INFO L138 BoogieDeclarations]: Found implementation of procedure single_open [2023-11-06 21:14:13,717 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2023-11-06 21:14:13,717 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_linux_kernel_locking_spinlock_spin_lock [2023-11-06 21:14:13,717 INFO L130 BoogieDeclarations]: Found specification of procedure mic_total_desc_size [2023-11-06 21:14:13,717 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_total_desc_size [2023-11-06 21:14:13,717 INFO L130 BoogieDeclarations]: Found specification of procedure firmware_store [2023-11-06 21:14:13,717 INFO L138 BoogieDeclarations]: Found implementation of procedure firmware_store [2023-11-06 21:14:13,717 INFO L130 BoogieDeclarations]: Found specification of procedure ida_init [2023-11-06 21:14:13,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ida_init [2023-11-06 21:14:13,718 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2023-11-06 21:14:13,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_locking_rwlock_check_final_state [2023-11-06 21:14:13,718 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2023-11-06 21:14:13,718 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2023-11-06 21:14:13,718 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2023-11-06 21:14:13,718 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2023-11-06 21:14:13,719 INFO L130 BoogieDeclarations]: Found specification of procedure mic_msi_irq_info_debug_release [2023-11-06 21:14:13,719 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_msi_irq_info_debug_release [2023-11-06 21:14:13,719 INFO L130 BoogieDeclarations]: Found specification of procedure mic_reset [2023-11-06 21:14:13,719 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_reset [2023-11-06 21:14:13,719 INFO L130 BoogieDeclarations]: Found specification of procedure single_release [2023-11-06 21:14:13,719 INFO L138 BoogieDeclarations]: Found implementation of procedure single_release [2023-11-06 21:14:13,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_check_final_state [2023-11-06 21:14:13,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_check_final_state [2023-11-06 21:14:13,720 INFO L130 BoogieDeclarations]: Found specification of procedure mic_free_interrupts [2023-11-06 21:14:13,720 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_free_interrupts [2023-11-06 21:14:13,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_97 [2023-11-06 21:14:13,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_97 [2023-11-06 21:14:13,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_drivers_base_class_check_final_state [2023-11-06 21:14:13,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_drivers_base_class_check_final_state [2023-11-06 21:14:13,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2023-11-06 21:14:13,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_fs_char_dev_unregister_chrdev_region [2023-11-06 21:14:13,721 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-11-06 21:14:13,721 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-11-06 21:14:13,721 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_ack_interrupt [2023-11-06 21:14:13,721 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_ack_interrupt [2023-11-06 21:14:13,721 INFO L130 BoogieDeclarations]: Found specification of procedure ida_simple_get [2023-11-06 21:14:13,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ida_simple_get [2023-11-06 21:14:13,722 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2023-11-06 21:14:13,722 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2023-11-06 21:14:13,722 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2023-11-06 21:14:13,722 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2023-11-06 21:14:13,722 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2023-11-06 21:14:13,722 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2023-11-06 21:14:13,723 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2023-11-06 21:14:13,723 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2023-11-06 21:14:13,723 INFO L130 BoogieDeclarations]: Found specification of procedure mic_x100_smpt_hw_init [2023-11-06 21:14:13,723 INFO L138 BoogieDeclarations]: Found implementation of procedure mic_x100_smpt_hw_init [2023-11-06 21:14:13,723 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~~u32~0 [2023-11-06 21:14:13,723 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~~u32~0 [2023-11-06 21:14:13,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2023-11-06 21:14:13,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_linux_kernel_rcu_update_lock_sched_check_final_state [2023-11-06 21:14:13,724 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2023-11-06 21:14:13,724 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2023-11-06 21:14:13,724 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2023-11-06 21:14:13,724 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2023-11-06 21:14:13,724 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-06 21:14:13,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2023-11-06 21:14:13,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_register_24_1 [2023-11-06 21:14:13,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_register_24_1 [2023-11-06 21:14:13,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-06 21:14:13,725 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2023-11-06 21:14:13,725 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2023-11-06 21:14:13,725 INFO L130 BoogieDeclarations]: Found specification of procedure strncpy [2023-11-06 21:14:15,612 INFO L236 CfgBuilder]: Building ICFG [2023-11-06 21:14:15,619 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-06 21:14:15,739 INFO L771 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-11-06 21:14:38,318 INFO L277 CfgBuilder]: Performing block encoding [2023-11-06 21:14:38,357 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-06 21:14:38,357 INFO L302 CfgBuilder]: Removed 2 assume(true) statements. [2023-11-06 21:14:38,367 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 09:14:38 BoogieIcfgContainer [2023-11-06 21:14:38,367 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-06 21:14:38,371 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2023-11-06 21:14:38,372 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2023-11-06 21:14:38,375 INFO L274 PluginConnector]: TraceAbstraction initialized [2023-11-06 21:14:38,376 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.11 09:14:01" (1/3) ... [2023-11-06 21:14:38,378 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5ef2bb11 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 09:14:38, skipping insertion in model container [2023-11-06 21:14:38,378 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.11 09:14:11" (2/3) ... [2023-11-06 21:14:38,379 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5ef2bb11 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.11 09:14:38, skipping insertion in model container [2023-11-06 21:14:38,379 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.11 09:14:38" (3/3) ... [2023-11-06 21:14:38,381 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.0-rc1---drivers--misc--mic--host--mic_host.ko.cil.i [2023-11-06 21:14:38,403 INFO L203 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2023-11-06 21:14:38,403 INFO L162 ceAbstractionStarter]: Applying trace abstraction to program that has 38 error locations. [2023-11-06 21:14:38,577 INFO L356 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2023-11-06 21:14:38,584 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;@2873984d, mLbeIndependenceSettings=[IndependenceType=SYNTACTIC, AbstractionType=NONE, UseConditional=, UseSemiCommutativity=, Solver=, SolverTimeout=] [2023-11-06 21:14:38,584 INFO L358 AbstractCegarLoop]: Starting to check reachability of 38 error locations. [2023-11-06 21:14:38,605 INFO L276 IsEmpty]: Start isEmpty. Operand has 4858 states, 3112 states have (on average 1.2673521850899743) internal successors, (3944), 3323 states have internal predecessors, (3944), 1419 states have call successors, (1419), 289 states have call predecessors, (1419), 288 states have return successors, (1396), 1331 states have call predecessors, (1396), 1396 states have call successors, (1396) [2023-11-06 21:14:38,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2023-11-06 21:14:38,615 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:14:38,616 INFO L195 NwaCegarLoop]: trace histogram [2, 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] [2023-11-06 21:14:38,616 INFO L420 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_fs_char_dev__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 36 more)] === [2023-11-06 21:14:38,621 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:38,622 INFO L85 PathProgramCache]: Analyzing trace with hash 1849259419, now seen corresponding path program 1 times [2023-11-06 21:14:38,632 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:14:38,632 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [463944917] [2023-11-06 21:14:38,632 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:38,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:14:39,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:41,192 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:14:41,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:41,229 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-11-06 21:14:41,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:41,260 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:14:41,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:41,275 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 21:14:41,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:41,291 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-06 21:14:41,292 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:14:41,292 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [463944917] [2023-11-06 21:14:41,292 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [463944917] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:14:41,293 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:14:41,293 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-06 21:14:41,295 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1917129244] [2023-11-06 21:14:41,295 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:14:41,304 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 21:14:41,304 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:14:41,336 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 21:14:41,337 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-06 21:14:41,350 INFO L87 Difference]: Start difference. First operand has 4858 states, 3112 states have (on average 1.2673521850899743) internal successors, (3944), 3323 states have internal predecessors, (3944), 1419 states have call successors, (1419), 289 states have call predecessors, (1419), 288 states have return successors, (1396), 1331 states have call predecessors, (1396), 1396 states have call successors, (1396) Second operand has 5 states, 5 states have (on average 3.8) internal successors, (19), 4 states have internal predecessors, (19), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2023-11-06 21:14:42,696 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:14:42,697 INFO L93 Difference]: Finished difference Result 14086 states and 20161 transitions. [2023-11-06 21:14:42,699 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-06 21:14:42,700 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 3.8) internal successors, (19), 4 states have internal predecessors, (19), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) Word has length 31 [2023-11-06 21:14:42,701 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:14:42,827 INFO L225 Difference]: With dead ends: 14086 [2023-11-06 21:14:42,828 INFO L226 Difference]: Without dead ends: 9266 [2023-11-06 21:14:42,902 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 14 GetRequests, 9 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-11-06 21:14:42,906 INFO L413 NwaCegarLoop]: 12904 mSDtfsCounter, 6506 mSDsluCounter, 32237 mSDsCounter, 0 mSdLazyCounter, 15 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6507 SdHoareTripleChecker+Valid, 45141 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 15 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 21:14:42,907 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6507 Valid, 45141 Invalid, 16 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [1 Valid, 15 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 21:14:42,949 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9266 states. [2023-11-06 21:14:43,656 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9266 to 9177. [2023-11-06 21:14:43,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9177 states, 5920 states have (on average 1.2481418918918918) internal successors, (7389), 6259 states have internal predecessors, (7389), 2664 states have call successors, (2664), 557 states have call predecessors, (2664), 556 states have return successors, (2662), 2532 states have call predecessors, (2662), 2662 states have call successors, (2662) [2023-11-06 21:14:43,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9177 states to 9177 states and 12715 transitions. [2023-11-06 21:14:43,809 INFO L78 Accepts]: Start accepts. Automaton has 9177 states and 12715 transitions. Word has length 31 [2023-11-06 21:14:43,810 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:14:43,811 INFO L495 AbstractCegarLoop]: Abstraction has 9177 states and 12715 transitions. [2023-11-06 21:14:43,812 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 3.8) internal successors, (19), 4 states have internal predecessors, (19), 2 states have call successors, (5), 2 states have call predecessors, (5), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2023-11-06 21:14:43,812 INFO L276 IsEmpty]: Start isEmpty. Operand 9177 states and 12715 transitions. [2023-11-06 21:14:43,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2023-11-06 21:14:43,815 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:14:43,815 INFO L195 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2023-11-06 21:14:43,816 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2023-11-06 21:14:43,817 INFO L420 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_usb_gadget__chrdev_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 36 more)] === [2023-11-06 21:14:43,817 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:43,818 INFO L85 PathProgramCache]: Analyzing trace with hash 472160302, now seen corresponding path program 1 times [2023-11-06 21:14:43,818 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:14:43,818 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [549556829] [2023-11-06 21:14:43,818 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:43,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:14:44,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:45,636 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:14:45,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:45,659 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-11-06 21:14:45,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:45,688 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:14:45,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:45,702 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 21:14:45,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:45,722 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-11-06 21:14:45,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:45,752 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:14:45,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:45,765 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 21:14:45,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:45,779 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-11-06 21:14:45,779 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:14:45,781 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [549556829] [2023-11-06 21:14:45,781 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [549556829] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:14:45,782 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:14:45,782 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2023-11-06 21:14:45,782 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1134488608] [2023-11-06 21:14:45,782 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:14:45,784 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2023-11-06 21:14:45,784 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:14:45,785 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2023-11-06 21:14:45,785 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2023-11-06 21:14:45,786 INFO L87 Difference]: Start difference. First operand 9177 states and 12715 transitions. Second operand has 5 states, 5 states have (on average 4.6) internal successors, (23), 4 states have internal predecessors, (23), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2023-11-06 21:14:46,391 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:14:46,391 INFO L93 Difference]: Finished difference Result 9177 states and 12715 transitions. [2023-11-06 21:14:46,392 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2023-11-06 21:14:46,392 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 4.6) internal successors, (23), 4 states have internal predecessors, (23), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) Word has length 50 [2023-11-06 21:14:46,393 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:14:46,474 INFO L225 Difference]: With dead ends: 9177 [2023-11-06 21:14:46,474 INFO L226 Difference]: Without dead ends: 9175 [2023-11-06 21:14:46,483 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 20 GetRequests, 15 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2023-11-06 21:14:46,484 INFO L413 NwaCegarLoop]: 6413 mSDtfsCounter, 6410 mSDsluCounter, 12820 mSDsCounter, 0 mSdLazyCounter, 20 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6411 SdHoareTripleChecker+Valid, 19233 SdHoareTripleChecker+Invalid, 20 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 20 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2023-11-06 21:14:46,484 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [6411 Valid, 19233 Invalid, 20 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [0 Valid, 20 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2023-11-06 21:14:46,502 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9175 states. [2023-11-06 21:14:47,225 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9175 to 9175. [2023-11-06 21:14:47,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9175 states, 5919 states have (on average 1.2478459199189051) internal successors, (7386), 6257 states have internal predecessors, (7386), 2664 states have call successors, (2664), 557 states have call predecessors, (2664), 556 states have return successors, (2662), 2532 states have call predecessors, (2662), 2662 states have call successors, (2662) [2023-11-06 21:14:47,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9175 states to 9175 states and 12712 transitions. [2023-11-06 21:14:47,318 INFO L78 Accepts]: Start accepts. Automaton has 9175 states and 12712 transitions. Word has length 50 [2023-11-06 21:14:47,318 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:14:47,319 INFO L495 AbstractCegarLoop]: Abstraction has 9175 states and 12712 transitions. [2023-11-06 21:14:47,319 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 4.6) internal successors, (23), 4 states have internal predecessors, (23), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (5), 2 states have call predecessors, (5), 2 states have call successors, (5) [2023-11-06 21:14:47,319 INFO L276 IsEmpty]: Start isEmpty. Operand 9175 states and 12712 transitions. [2023-11-06 21:14:47,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2023-11-06 21:14:47,323 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:14:47,324 INFO L195 NwaCegarLoop]: trace histogram [5, 5, 5, 3, 3, 2, 2, 2, 2, 2, 2, 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] [2023-11-06 21:14:47,324 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2023-11-06 21:14:47,324 INFO L420 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_assert_linux_drivers_base_class__double_registrationErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 36 more)] === [2023-11-06 21:14:47,325 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:14:47,325 INFO L85 PathProgramCache]: Analyzing trace with hash -1747972350, now seen corresponding path program 1 times [2023-11-06 21:14:47,325 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:14:47,325 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [684837854] [2023-11-06 21:14:47,325 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:14:47,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:14:48,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:49,049 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:14:49,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:49,069 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-11-06 21:14:49,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:49,094 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:14:49,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:49,106 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 21:14:49,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:49,122 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-11-06 21:14:49,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:49,149 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:14:49,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:49,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 21:14:49,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:49,175 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2023-11-06 21:14:49,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:49,214 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2023-11-06 21:14:49,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:49,242 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:14:49,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:49,255 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-11-06 21:14:49,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:49,282 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2023-11-06 21:14:49,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:14:49,305 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2023-11-06 21:14:49,306 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:14:49,306 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [684837854] [2023-11-06 21:14:49,306 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [684837854] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:14:49,306 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:14:49,307 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-06 21:14:49,307 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1515423984] [2023-11-06 21:14:49,307 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:14:49,307 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-06 21:14:49,307 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:14:49,308 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-06 21:14:49,309 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-11-06 21:14:49,309 INFO L87 Difference]: Start difference. First operand 9175 states and 12712 transitions. Second operand has 6 states, 6 states have (on average 6.166666666666667) internal successors, (37), 4 states have internal predecessors, (37), 2 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2023-11-06 21:15:17,189 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:15:17,190 INFO L93 Difference]: Finished difference Result 19852 states and 27860 transitions. [2023-11-06 21:15:17,190 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-06 21:15:17,191 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 6.166666666666667) internal successors, (37), 4 states have internal predecessors, (37), 2 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) Word has length 82 [2023-11-06 21:15:17,191 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:15:17,369 INFO L225 Difference]: With dead ends: 19852 [2023-11-06 21:15:17,369 INFO L226 Difference]: Without dead ends: 19850 [2023-11-06 21:15:17,382 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 32 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2023-11-06 21:15:17,383 INFO L413 NwaCegarLoop]: 7456 mSDtfsCounter, 8417 mSDsluCounter, 21307 mSDsCounter, 0 mSdLazyCounter, 10488 mSolverCounterSat, 3250 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 23.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 9435 SdHoareTripleChecker+Valid, 28763 SdHoareTripleChecker+Invalid, 13738 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.3s SdHoareTripleChecker+Time, 3250 IncrementalHoareTripleChecker+Valid, 10488 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 26.0s IncrementalHoareTripleChecker+Time [2023-11-06 21:15:17,384 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [9435 Valid, 28763 Invalid, 13738 Unknown, 0 Unchecked, 0.3s Time], IncrementalHoareTripleChecker [3250 Valid, 10488 Invalid, 0 Unknown, 0 Unchecked, 26.0s Time] [2023-11-06 21:15:17,418 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19850 states. [2023-11-06 21:15:19,241 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19850 to 17920. [2023-11-06 21:15:19,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17920 states, 11572 states have (on average 1.2489630141721397) internal successors, (14453), 12211 states have internal predecessors, (14453), 5246 states have call successors, (5246), 1068 states have call predecessors, (5246), 1067 states have return successors, (5248), 4982 states have call predecessors, (5248), 5244 states have call successors, (5248) [2023-11-06 21:15:19,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17920 states to 17920 states and 24947 transitions. [2023-11-06 21:15:19,401 INFO L78 Accepts]: Start accepts. Automaton has 17920 states and 24947 transitions. Word has length 82 [2023-11-06 21:15:19,401 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:15:19,402 INFO L495 AbstractCegarLoop]: Abstraction has 17920 states and 24947 transitions. [2023-11-06 21:15:19,402 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 6.166666666666667) internal successors, (37), 4 states have internal predecessors, (37), 2 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2023-11-06 21:15:19,402 INFO L276 IsEmpty]: Start isEmpty. Operand 17920 states and 24947 transitions. [2023-11-06 21:15:19,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2023-11-06 21:15:19,407 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:15:19,407 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 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] [2023-11-06 21:15:19,407 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2023-11-06 21:15:19,407 INFO L420 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 36 more)] === [2023-11-06 21:15:19,408 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:15:19,408 INFO L85 PathProgramCache]: Analyzing trace with hash -419476400, now seen corresponding path program 1 times [2023-11-06 21:15:19,408 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:15:19,409 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [844967790] [2023-11-06 21:15:19,409 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:15:19,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:15:20,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:21,058 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:15:21,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:21,081 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-11-06 21:15:21,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:21,101 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:15:21,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:21,112 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 21:15:21,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:21,123 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-11-06 21:15:21,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:21,142 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:15:21,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:21,152 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 21:15:21,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:21,162 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2023-11-06 21:15:21,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:21,189 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2023-11-06 21:15:21,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:21,209 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:15:21,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:21,219 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2023-11-06 21:15:21,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:21,236 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 72 [2023-11-06 21:15:21,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:21,255 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2023-11-06 21:15:21,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:21,273 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2023-11-06 21:15:21,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:21,292 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2023-11-06 21:15:21,292 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:15:21,293 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [844967790] [2023-11-06 21:15:21,293 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [844967790] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:15:21,293 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:15:21,293 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-06 21:15:21,293 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1849237126] [2023-11-06 21:15:21,293 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:15:21,295 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-06 21:15:21,295 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:15:21,296 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-06 21:15:21,297 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-11-06 21:15:21,297 INFO L87 Difference]: Start difference. First operand 17920 states and 24947 transitions. Second operand has 6 states, 6 states have (on average 6.833333333333333) internal successors, (41), 4 states have internal predecessors, (41), 2 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2023-11-06 21:15:35,299 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:15:35,299 INFO L93 Difference]: Finished difference Result 19516 states and 27497 transitions. [2023-11-06 21:15:35,300 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2023-11-06 21:15:35,300 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 6.833333333333333) internal successors, (41), 4 states have internal predecessors, (41), 2 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) Word has length 95 [2023-11-06 21:15:35,301 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:15:35,409 INFO L225 Difference]: With dead ends: 19516 [2023-11-06 21:15:35,410 INFO L226 Difference]: Without dead ends: 19514 [2023-11-06 21:15:35,423 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 36 GetRequests, 29 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2023-11-06 21:15:35,424 INFO L413 NwaCegarLoop]: 5075 mSDtfsCounter, 7048 mSDsluCounter, 11458 mSDsCounter, 0 mSdLazyCounter, 6532 mSolverCounterSat, 2556 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7765 SdHoareTripleChecker+Valid, 16533 SdHoareTripleChecker+Invalid, 9088 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2556 IncrementalHoareTripleChecker+Valid, 6532 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.9s IncrementalHoareTripleChecker+Time [2023-11-06 21:15:35,425 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [7765 Valid, 16533 Invalid, 9088 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2556 Valid, 6532 Invalid, 0 Unknown, 0 Unchecked, 12.9s Time] [2023-11-06 21:15:35,455 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 19514 states. [2023-11-06 21:15:36,948 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 19514 to 17918. [2023-11-06 21:15:36,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 17918 states, 11571 states have (on average 1.2486388384754992) internal successors, (14448), 12209 states have internal predecessors, (14448), 5246 states have call successors, (5246), 1068 states have call predecessors, (5246), 1067 states have return successors, (5248), 4982 states have call predecessors, (5248), 5244 states have call successors, (5248) [2023-11-06 21:15:37,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17918 states to 17918 states and 24942 transitions. [2023-11-06 21:15:37,072 INFO L78 Accepts]: Start accepts. Automaton has 17918 states and 24942 transitions. Word has length 95 [2023-11-06 21:15:37,074 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:15:37,074 INFO L495 AbstractCegarLoop]: Abstraction has 17918 states and 24942 transitions. [2023-11-06 21:15:37,074 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 6.833333333333333) internal successors, (41), 4 states have internal predecessors, (41), 2 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12) [2023-11-06 21:15:37,074 INFO L276 IsEmpty]: Start isEmpty. Operand 17918 states and 24942 transitions. [2023-11-06 21:15:37,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2023-11-06 21:15:37,078 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:15:37,078 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 3, 3, 2, 2, 2, 2, 2, 2, 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] [2023-11-06 21:15:37,078 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2023-11-06 21:15:37,079 INFO L420 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_linux_arch_io_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 36 more)] === [2023-11-06 21:15:37,079 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:15:37,079 INFO L85 PathProgramCache]: Analyzing trace with hash 131457942, now seen corresponding path program 1 times [2023-11-06 21:15:37,079 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:15:37,079 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1568870712] [2023-11-06 21:15:37,079 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:15:37,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:15:37,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:38,631 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:15:38,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:38,656 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-11-06 21:15:38,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:38,685 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:15:38,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:38,707 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 21:15:38,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:38,718 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-11-06 21:15:38,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:38,743 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:15:38,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:38,755 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 21:15:38,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:38,766 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2023-11-06 21:15:38,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:38,785 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2023-11-06 21:15:38,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:38,811 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-11-06 21:15:38,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:38,848 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-11-06 21:15:38,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:38,864 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-11-06 21:15:38,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:38,884 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:15:38,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:38,894 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2023-11-06 21:15:38,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:38,910 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2023-11-06 21:15:38,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:15:38,928 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2023-11-06 21:15:38,928 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:15:38,928 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1568870712] [2023-11-06 21:15:38,928 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1568870712] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:15:38,929 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:15:38,929 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-06 21:15:38,929 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1537329773] [2023-11-06 21:15:38,929 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:15:38,930 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-06 21:15:38,930 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:15:38,930 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-06 21:15:38,931 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-11-06 21:15:38,931 INFO L87 Difference]: Start difference. First operand 17918 states and 24942 transitions. Second operand has 6 states, 6 states have (on average 8.0) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (14), 4 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2023-11-06 21:15:58,782 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 21:16:00,793 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 21:16:06,622 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 21:16:08,633 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 21:16:10,639 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 21:16:23,383 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 21:16:25,388 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 21:16:30,204 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 21:16:32,208 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 21:16:34,215 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 21:16:39,582 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:16:39,582 INFO L93 Difference]: Finished difference Result 35504 states and 49845 transitions. [2023-11-06 21:16:39,582 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 11 states. [2023-11-06 21:16:39,582 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 8.0) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (14), 4 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) Word has length 102 [2023-11-06 21:16:39,583 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:16:39,762 INFO L225 Difference]: With dead ends: 35504 [2023-11-06 21:16:39,763 INFO L226 Difference]: Without dead ends: 35502 [2023-11-06 21:16:39,779 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 31 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 14 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2023-11-06 21:16:39,780 INFO L413 NwaCegarLoop]: 984 mSDtfsCounter, 16590 mSDsluCounter, 2371 mSDsCounter, 0 mSdLazyCounter, 17657 mSolverCounterSat, 11814 mSolverCounterUnsat, 10 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 53.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 16815 SdHoareTripleChecker+Valid, 3355 SdHoareTripleChecker+Invalid, 29481 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 11814 IncrementalHoareTripleChecker+Valid, 17657 IncrementalHoareTripleChecker+Invalid, 10 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 57.3s IncrementalHoareTripleChecker+Time [2023-11-06 21:16:39,781 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [16815 Valid, 3355 Invalid, 29481 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [11814 Valid, 17657 Invalid, 10 Unknown, 0 Unchecked, 57.3s Time] [2023-11-06 21:16:39,816 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35502 states. [2023-11-06 21:16:42,651 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35502 to 35154. [2023-11-06 21:16:42,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 35154 states, 22728 states have (on average 1.250043998592045) internal successors, (28411), 23968 states have internal predecessors, (28411), 10309 states have call successors, (10309), 2084 states have call predecessors, (10309), 2083 states have return successors, (10735), 9771 states have call predecessors, (10735), 10307 states have call successors, (10735) [2023-11-06 21:16:42,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35154 states to 35154 states and 49455 transitions. [2023-11-06 21:16:42,916 INFO L78 Accepts]: Start accepts. Automaton has 35154 states and 49455 transitions. Word has length 102 [2023-11-06 21:16:42,917 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:16:42,917 INFO L495 AbstractCegarLoop]: Abstraction has 35154 states and 49455 transitions. [2023-11-06 21:16:42,917 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 8.0) internal successors, (48), 4 states have internal predecessors, (48), 2 states have call successors, (14), 4 states have call predecessors, (14), 1 states have return successors, (13), 2 states have call predecessors, (13), 2 states have call successors, (13) [2023-11-06 21:16:42,917 INFO L276 IsEmpty]: Start isEmpty. Operand 35154 states and 49455 transitions. [2023-11-06 21:16:42,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2023-11-06 21:16:42,922 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:16:42,922 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 3, 3, 2, 2, 2, 2, 2, 2, 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] [2023-11-06 21:16:42,923 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2023-11-06 21:16:42,923 INFO L420 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_linux_block_genhd_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 36 more)] === [2023-11-06 21:16:42,923 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:16:42,923 INFO L85 PathProgramCache]: Analyzing trace with hash -1347394658, now seen corresponding path program 1 times [2023-11-06 21:16:42,924 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:16:42,924 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [714955605] [2023-11-06 21:16:42,924 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:16:42,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:16:44,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:16:45,028 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:16:45,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:16:45,046 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-11-06 21:16:45,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:16:45,064 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:16:45,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:16:45,074 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 21:16:45,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:16:45,082 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-11-06 21:16:45,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:16:45,098 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:16:45,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:16:45,108 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 21:16:45,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:16:45,117 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2023-11-06 21:16:45,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:16:45,131 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2023-11-06 21:16:45,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:16:45,157 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-11-06 21:16:45,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:16:45,179 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-11-06 21:16:45,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:16:45,191 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-11-06 21:16:45,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:16:45,208 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:16:45,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:16:45,217 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2023-11-06 21:16:45,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:16:45,230 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2023-11-06 21:16:45,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:16:45,244 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2023-11-06 21:16:45,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:16:45,261 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2023-11-06 21:16:45,261 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:16:45,261 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [714955605] [2023-11-06 21:16:45,261 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [714955605] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:16:45,261 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:16:45,262 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-06 21:16:45,262 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [624650747] [2023-11-06 21:16:45,262 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:16:45,263 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-06 21:16:45,263 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:16:45,264 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-06 21:16:45,264 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-11-06 21:16:45,264 INFO L87 Difference]: Start difference. First operand 35154 states and 49455 transitions. Second operand has 6 states, 6 states have (on average 8.666666666666666) internal successors, (52), 4 states have internal predecessors, (52), 2 states have call successors, (15), 4 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2023-11-06 21:16:59,370 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 21:17:01,376 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 21:17:11,149 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 21:17:13,153 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-11-06 21:17:17,115 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2023-11-06 21:17:17,115 INFO L93 Difference]: Finished difference Result 35154 states and 49455 transitions. [2023-11-06 21:17:17,115 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2023-11-06 21:17:17,115 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 8.666666666666666) internal successors, (52), 4 states have internal predecessors, (52), 2 states have call successors, (15), 4 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 108 [2023-11-06 21:17:17,116 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2023-11-06 21:17:17,302 INFO L225 Difference]: With dead ends: 35154 [2023-11-06 21:17:17,302 INFO L226 Difference]: Without dead ends: 35152 [2023-11-06 21:17:17,321 INFO L412 NwaCegarLoop]: 0 DeclaredPredicates, 40 GetRequests, 32 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=33, Invalid=57, Unknown=0, NotChecked=0, Total=90 [2023-11-06 21:17:17,322 INFO L413 NwaCegarLoop]: 984 mSDtfsCounter, 10398 mSDsluCounter, 1717 mSDsCounter, 0 mSdLazyCounter, 11599 mSolverCounterSat, 7092 mSolverCounterUnsat, 4 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 26.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 10632 SdHoareTripleChecker+Valid, 2701 SdHoareTripleChecker+Invalid, 18695 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7092 IncrementalHoareTripleChecker+Valid, 11599 IncrementalHoareTripleChecker+Invalid, 4 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 29.0s IncrementalHoareTripleChecker+Time [2023-11-06 21:17:17,323 INFO L414 NwaCegarLoop]: SdHoareTripleChecker [10632 Valid, 2701 Invalid, 18695 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7092 Valid, 11599 Invalid, 4 Unknown, 0 Unchecked, 29.0s Time] [2023-11-06 21:17:17,361 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 35152 states. [2023-11-06 21:17:20,519 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 35152 to 35152. [2023-11-06 21:17:20,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 35152 states, 22727 states have (on average 1.2499669996039953) internal successors, (28408), 23966 states have internal predecessors, (28408), 10309 states have call successors, (10309), 2084 states have call predecessors, (10309), 2083 states have return successors, (10735), 9771 states have call predecessors, (10735), 10307 states have call successors, (10735) [2023-11-06 21:17:20,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35152 states to 35152 states and 49452 transitions. [2023-11-06 21:17:20,749 INFO L78 Accepts]: Start accepts. Automaton has 35152 states and 49452 transitions. Word has length 108 [2023-11-06 21:17:20,751 INFO L84 Accepts]: Finished accepts. word is rejected. [2023-11-06 21:17:20,751 INFO L495 AbstractCegarLoop]: Abstraction has 35152 states and 49452 transitions. [2023-11-06 21:17:20,751 INFO L496 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 8.666666666666666) internal successors, (52), 4 states have internal predecessors, (52), 2 states have call successors, (15), 4 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2023-11-06 21:17:20,751 INFO L276 IsEmpty]: Start isEmpty. Operand 35152 states and 49452 transitions. [2023-11-06 21:17:20,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2023-11-06 21:17:20,757 INFO L187 NwaCegarLoop]: Found error trace [2023-11-06 21:17:20,757 INFO L195 NwaCegarLoop]: trace histogram [6, 6, 6, 3, 3, 2, 2, 2, 2, 2, 2, 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] [2023-11-06 21:17:20,757 WARN L477 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2023-11-06 21:17:20,758 INFO L420 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_linux_block_queue_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_usb_gadget__class_registration_with_usb_gadgetErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_linux_usb_coherent_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION (and 36 more)] === [2023-11-06 21:17:20,758 INFO L145 PredicateUnifier]: Initialized classic predicate unifier [2023-11-06 21:17:20,758 INFO L85 PathProgramCache]: Analyzing trace with hash -282965743, now seen corresponding path program 1 times [2023-11-06 21:17:20,758 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2023-11-06 21:17:20,759 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1853846810] [2023-11-06 21:17:20,759 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2023-11-06 21:17:20,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-06 21:17:21,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:22,225 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2023-11-06 21:17:22,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:22,241 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2023-11-06 21:17:22,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:22,257 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:17:22,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:22,266 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 21:17:22,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:22,276 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2023-11-06 21:17:22,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:22,293 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:17:22,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:22,302 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2023-11-06 21:17:22,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:22,311 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2023-11-06 21:17:22,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:22,326 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 56 [2023-11-06 21:17:22,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:22,348 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2023-11-06 21:17:22,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:22,377 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 68 [2023-11-06 21:17:22,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:22,394 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2023-11-06 21:17:22,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:22,412 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2023-11-06 21:17:22,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:22,423 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 86 [2023-11-06 21:17:22,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:22,438 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 92 [2023-11-06 21:17:22,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:22,454 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 98 [2023-11-06 21:17:22,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:22,469 INFO L376 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 104 [2023-11-06 21:17:22,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-06 21:17:22,484 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2023-11-06 21:17:22,484 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2023-11-06 21:17:22,484 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1853846810] [2023-11-06 21:17:22,485 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1853846810] provided 1 perfect and 0 imperfect interpolant sequences [2023-11-06 21:17:22,485 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2023-11-06 21:17:22,485 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2023-11-06 21:17:22,485 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1296576340] [2023-11-06 21:17:22,485 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2023-11-06 21:17:22,486 INFO L571 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2023-11-06 21:17:22,486 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2023-11-06 21:17:22,486 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2023-11-06 21:17:22,487 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2023-11-06 21:17:22,487 INFO L87 Difference]: Start difference. First operand 35152 states and 49452 transitions. Second operand has 6 states, 6 states have (on average 9.333333333333334) internal successors, (56), 4 states have internal predecessors, (56), 2 states have call successors, (16), 4 states have call predecessors, (16), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15)