./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--gadget--pch_udc.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5e519f3a 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_085375b6-ead5-4d16-baa4-43c2ffed25b1/bin/utaipan-7li7fVZpFI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_085375b6-ead5-4d16-baa4-43c2ffed25b1/bin/utaipan-7li7fVZpFI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_085375b6-ead5-4d16-baa4-43c2ffed25b1/bin/utaipan-7li7fVZpFI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_085375b6-ead5-4d16-baa4-43c2ffed25b1/bin/utaipan-7li7fVZpFI/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--gadget--pch_udc.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_085375b6-ead5-4d16-baa4-43c2ffed25b1/bin/utaipan-7li7fVZpFI/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_085375b6-ead5-4d16-baa4-43c2ffed25b1/bin/utaipan-7li7fVZpFI --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b84718ab53315b4fb0ea63ba4ff58d4e41800b214902f4639c5f6698ca2778b0 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-5e519f3 [2022-11-03 04:04:57,734 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-03 04:04:57,736 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-03 04:04:57,761 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-03 04:04:57,762 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-03 04:04:57,763 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-03 04:04:57,764 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-03 04:04:57,766 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-03 04:04:57,767 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-03 04:04:57,768 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-03 04:04:57,769 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-03 04:04:57,770 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-03 04:04:57,771 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-03 04:04:57,772 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-03 04:04:57,773 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-03 04:04:57,774 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-03 04:04:57,775 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-03 04:04:57,776 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-03 04:04:57,777 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-03 04:04:57,779 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-03 04:04:57,786 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-03 04:04:57,788 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-03 04:04:57,793 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-03 04:04:57,794 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-03 04:04:57,797 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-03 04:04:57,805 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-03 04:04:57,806 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-03 04:04:57,807 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-03 04:04:57,807 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-03 04:04:57,808 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-03 04:04:57,809 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-03 04:04:57,809 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-03 04:04:57,810 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-03 04:04:57,811 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-03 04:04:57,814 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-03 04:04:57,814 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-03 04:04:57,815 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-03 04:04:57,816 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-03 04:04:57,817 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-03 04:04:57,818 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-03 04:04:57,819 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-03 04:04:57,820 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_085375b6-ead5-4d16-baa4-43c2ffed25b1/bin/utaipan-7li7fVZpFI/config/svcomp-Reach-64bit-Taipan_Default.epf [2022-11-03 04:04:57,841 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-03 04:04:57,842 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-03 04:04:57,842 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2022-11-03 04:04:57,842 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2022-11-03 04:04:57,843 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-03 04:04:57,843 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2022-11-03 04:04:57,843 INFO L138 SettingsManager]: * User list type=DISABLED [2022-11-03 04:04:57,843 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2022-11-03 04:04:57,843 INFO L138 SettingsManager]: * Explicit value domain=true [2022-11-03 04:04:57,844 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2022-11-03 04:04:57,844 INFO L138 SettingsManager]: * Octagon Domain=false [2022-11-03 04:04:57,844 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2022-11-03 04:04:57,844 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2022-11-03 04:04:57,844 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2022-11-03 04:04:57,844 INFO L138 SettingsManager]: * Interval Domain=false [2022-11-03 04:04:57,845 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2022-11-03 04:04:57,845 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2022-11-03 04:04:57,845 INFO L138 SettingsManager]: * Simplification Technique=POLY_PAC [2022-11-03 04:04:57,846 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-03 04:04:57,846 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-03 04:04:57,846 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-03 04:04:57,846 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-03 04:04:57,846 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-03 04:04:57,847 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-03 04:04:57,847 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-03 04:04:57,847 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-03 04:04:57,847 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-03 04:04:57,848 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-03 04:04:57,848 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2022-11-03 04:04:57,848 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-03 04:04:57,848 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-03 04:04:57,849 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2022-11-03 04:04:57,849 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-03 04:04:57,849 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-03 04:04:57,849 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2022-11-03 04:04:57,849 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-03 04:04:57,850 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-03 04:04:57,850 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2022-11-03 04:04:57,850 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_085375b6-ead5-4d16-baa4-43c2ffed25b1/bin/utaipan-7li7fVZpFI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_085375b6-ead5-4d16-baa4-43c2ffed25b1/bin/utaipan-7li7fVZpFI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b84718ab53315b4fb0ea63ba4ff58d4e41800b214902f4639c5f6698ca2778b0 [2022-11-03 04:04:58,147 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-03 04:04:58,177 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-03 04:04:58,180 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-03 04:04:58,181 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-03 04:04:58,182 INFO L275 PluginConnector]: CDTParser initialized [2022-11-03 04:04:58,184 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_085375b6-ead5-4d16-baa4-43c2ffed25b1/bin/utaipan-7li7fVZpFI/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--gadget--pch_udc.ko-entry_point.cil.out.i [2022-11-03 04:04:58,266 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_085375b6-ead5-4d16-baa4-43c2ffed25b1/bin/utaipan-7li7fVZpFI/data/65411d753/91904c626e624b37a9e784a35162227d/FLAG30d2a9cd7 [2022-11-03 04:04:59,102 INFO L306 CDTParser]: Found 1 translation units. [2022-11-03 04:04:59,102 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_085375b6-ead5-4d16-baa4-43c2ffed25b1/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--gadget--pch_udc.ko-entry_point.cil.out.i [2022-11-03 04:04:59,152 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_085375b6-ead5-4d16-baa4-43c2ffed25b1/bin/utaipan-7li7fVZpFI/data/65411d753/91904c626e624b37a9e784a35162227d/FLAG30d2a9cd7 [2022-11-03 04:04:59,639 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_085375b6-ead5-4d16-baa4-43c2ffed25b1/bin/utaipan-7li7fVZpFI/data/65411d753/91904c626e624b37a9e784a35162227d [2022-11-03 04:04:59,642 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-03 04:04:59,643 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-03 04:04:59,650 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-03 04:04:59,651 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-03 04:04:59,655 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-03 04:04:59,657 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 04:04:59" (1/1) ... [2022-11-03 04:04:59,658 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a7e8f75 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:04:59, skipping insertion in model container [2022-11-03 04:04:59,658 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.11 04:04:59" (1/1) ... [2022-11-03 04:04:59,667 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-03 04:04:59,779 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-03 04:05:00,163 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [1724] [2022-11-03 04:05:00,164 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [1725-1726] [2022-11-03 04:05:00,477 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_085375b6-ead5-4d16-baa4-43c2ffed25b1/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--gadget--pch_udc.ko-entry_point.cil.out.i[57371,57384] [2022-11-03 04:05:01,593 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-03 04:05:01,616 INFO L203 MainTranslator]: Completed pre-run [2022-11-03 04:05:01,666 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [1724] [2022-11-03 04:05:01,667 WARN L1244 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [1725-1726] [2022-11-03 04:05:01,685 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_085375b6-ead5-4d16-baa4-43c2ffed25b1/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--gadget--pch_udc.ko-entry_point.cil.out.i[57371,57384] [2022-11-03 04:05:02,143 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-03 04:05:02,241 INFO L208 MainTranslator]: Completed translation [2022-11-03 04:05:02,241 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:05:02 WrapperNode [2022-11-03 04:05:02,241 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-03 04:05:02,242 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-03 04:05:02,243 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-03 04:05:02,243 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-03 04:05:02,250 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:05:02" (1/1) ... [2022-11-03 04:05:02,343 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:05:02" (1/1) ... [2022-11-03 04:05:13,914 INFO L138 Inliner]: procedures = 276, calls = 1927, calls flagged for inlining = 125, calls inlined = 123, statements flattened = 4524 [2022-11-03 04:05:13,915 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-03 04:05:13,916 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-03 04:05:13,916 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-03 04:05:13,916 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-03 04:05:13,932 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:05:02" (1/1) ... [2022-11-03 04:05:13,934 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:05:02" (1/1) ... [2022-11-03 04:05:17,450 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:05:02" (1/1) ... [2022-11-03 04:05:17,479 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:05:02" (1/1) ... [2022-11-03 04:05:23,776 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:05:02" (1/1) ... [2022-11-03 04:05:23,801 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:05:02" (1/1) ... [2022-11-03 04:05:24,191 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:05:02" (1/1) ... [2022-11-03 04:05:24,411 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:05:02" (1/1) ... [2022-11-03 04:05:26,602 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-03 04:05:26,603 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-03 04:05:26,603 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-03 04:05:26,603 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-03 04:05:26,608 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.11 04:05:02" (1/1) ... [2022-11-03 04:05:26,629 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2022-11-03 04:05:26,650 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_085375b6-ead5-4d16-baa4-43c2ffed25b1/bin/utaipan-7li7fVZpFI/z3 [2022-11-03 04:05:26,689 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_085375b6-ead5-4d16-baa4-43c2ffed25b1/bin/utaipan-7li7fVZpFI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2022-11-03 04:05:26,719 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_085375b6-ead5-4d16-baa4-43c2ffed25b1/bin/utaipan-7li7fVZpFI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2022-11-03 04:05:26,750 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_ep_clear_stall [2022-11-03 04:05:26,751 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_ep_clear_stall [2022-11-03 04:05:26,751 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_bit_clr [2022-11-03 04:05:26,751 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_bit_clr [2022-11-03 04:05:26,751 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_clear_ep_status [2022-11-03 04:05:26,751 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_clear_ep_status [2022-11-03 04:05:26,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2022-11-03 04:05:26,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-11-03 04:05:26,752 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_init_setup_buff [2022-11-03 04:05:26,752 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_init_setup_buff [2022-11-03 04:05:26,752 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_ep_bit_set [2022-11-03 04:05:26,752 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_ep_bit_set [2022-11-03 04:05:26,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2022-11-03 04:05:26,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2022-11-03 04:05:26,753 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_alloc [2022-11-03 04:05:26,753 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_alloc [2022-11-03 04:05:26,753 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2022-11-03 04:05:26,753 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2022-11-03 04:05:26,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2022-11-03 04:05:26,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2022-11-03 04:05:26,754 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2022-11-03 04:05:26,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2022-11-03 04:05:26,754 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2022-11-03 04:05:26,755 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2022-11-03 04:05:26,755 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_shutdown [2022-11-03 04:05:26,755 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_shutdown [2022-11-03 04:05:26,755 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_clear_dma [2022-11-03 04:05:26,755 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_clear_dma [2022-11-03 04:05:26,755 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_csr_busy [2022-11-03 04:05:26,756 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_csr_busy [2022-11-03 04:05:26,756 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2022-11-03 04:05:26,756 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2022-11-03 04:05:26,756 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_stop [2022-11-03 04:05:26,756 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_stop [2022-11-03 04:05:26,756 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2022-11-03 04:05:26,757 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2022-11-03 04:05:26,757 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_ep_writel [2022-11-03 04:05:26,757 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_ep_writel [2022-11-03 04:05:26,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2022-11-03 04:05:26,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2022-11-03 04:05:26,758 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2022-11-03 04:05:26,758 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2022-11-03 04:05:26,759 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_svc_data_out [2022-11-03 04:05:26,759 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_svc_data_out [2022-11-03 04:05:26,759 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_free_dma_chain [2022-11-03 04:05:26,760 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_free_dma_chain [2022-11-03 04:05:26,760 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-03 04:05:26,760 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-03 04:05:26,760 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2022-11-03 04:05:26,760 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2022-11-03 04:05:26,761 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_readl [2022-11-03 04:05:26,761 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_readl [2022-11-03 04:05:26,761 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-03 04:05:26,761 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-03 04:05:26,761 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2022-11-03 04:05:26,761 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2022-11-03 04:05:26,762 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_read_ep_control [2022-11-03 04:05:26,762 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_read_ep_control [2022-11-03 04:05:26,762 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_single_attrs [2022-11-03 04:05:26,762 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_single_attrs [2022-11-03 04:05:26,762 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_ep_set_rrdy [2022-11-03 04:05:26,763 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_ep_set_rrdy [2022-11-03 04:05:26,763 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_reconnect [2022-11-03 04:05:26,763 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_reconnect [2022-11-03 04:05:26,763 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-03 04:05:26,764 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_ep_readl [2022-11-03 04:05:26,764 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_ep_readl [2022-11-03 04:05:26,765 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2022-11-03 04:05:26,765 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2022-11-03 04:05:26,765 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_postsvc_epinters [2022-11-03 04:05:26,765 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_postsvc_epinters [2022-11-03 04:05:26,765 INFO L130 BoogieDeclarations]: Found specification of procedure phys_to_virt [2022-11-03 04:05:26,765 INFO L138 BoogieDeclarations]: Found implementation of procedure phys_to_virt [2022-11-03 04:05:26,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-03 04:05:26,766 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2022-11-03 04:05:26,766 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2022-11-03 04:05:26,766 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2022-11-03 04:05:26,766 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2022-11-03 04:05:26,767 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_start_rxrequest [2022-11-03 04:05:26,767 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_start_rxrequest [2022-11-03 04:05:26,767 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2022-11-03 04:05:26,768 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2022-11-03 04:05:26,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2022-11-03 04:05:26,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2022-11-03 04:05:26,769 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2022-11-03 04:05:26,769 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2022-11-03 04:05:26,769 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_wake [2022-11-03 04:05:26,769 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_wake [2022-11-03 04:05:26,770 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2022-11-03 04:05:26,770 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2022-11-03 04:05:26,770 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-03 04:05:26,771 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_ep_set_maxpkt [2022-11-03 04:05:26,771 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_ep_set_maxpkt [2022-11-03 04:05:26,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-03 04:05:26,771 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2022-11-03 04:05:26,771 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2022-11-03 04:05:26,771 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_pcd_fifo_flush [2022-11-03 04:05:26,772 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_pcd_fifo_flush [2022-11-03 04:05:26,772 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_disable_ep_interrupts [2022-11-03 04:05:26,772 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_disable_ep_interrupts [2022-11-03 04:05:26,772 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_set_dma [2022-11-03 04:05:26,772 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_set_dma [2022-11-03 04:05:26,773 INFO L130 BoogieDeclarations]: Found specification of procedure pch_vbus_gpio_get_value [2022-11-03 04:05:26,773 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_vbus_gpio_get_value [2022-11-03 04:05:26,773 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2022-11-03 04:05:26,773 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2022-11-03 04:05:26,774 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2022-11-03 04:05:26,777 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2022-11-03 04:05:26,777 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_wait_ep_stall [2022-11-03 04:05:26,777 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_wait_ep_stall [2022-11-03 04:05:26,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2022-11-03 04:05:26,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2022-11-03 04:05:26,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2022-11-03 04:05:26,779 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_write_ep_interrupts [2022-11-03 04:05:26,780 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_write_ep_interrupts [2022-11-03 04:05:26,780 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2022-11-03 04:05:26,786 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2022-11-03 04:05:26,787 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2022-11-03 04:05:26,787 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2022-11-03 04:05:26,787 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_ep_fifo_flush [2022-11-03 04:05:26,787 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_ep_fifo_flush [2022-11-03 04:05:26,787 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_ep_clear_nak [2022-11-03 04:05:26,787 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_ep_clear_nak [2022-11-03 04:05:26,787 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2022-11-03 04:05:26,788 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2022-11-03 04:05:26,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-11-03 04:05:26,788 INFO L130 BoogieDeclarations]: Found specification of procedure complete_req [2022-11-03 04:05:26,788 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_req [2022-11-03 04:05:26,788 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_writel [2022-11-03 04:05:26,788 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_writel [2022-11-03 04:05:26,788 INFO L130 BoogieDeclarations]: Found specification of procedure empty_req_queue [2022-11-03 04:05:26,788 INFO L138 BoogieDeclarations]: Found implementation of procedure empty_req_queue [2022-11-03 04:05:26,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-03 04:05:26,789 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2022-11-03 04:05:26,789 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2022-11-03 04:05:26,789 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_ep_set_nak [2022-11-03 04:05:26,789 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_ep_set_nak [2022-11-03 04:05:26,789 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2022-11-03 04:05:26,789 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2022-11-03 04:05:26,790 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_read_csr [2022-11-03 04:05:26,790 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_read_csr [2022-11-03 04:05:26,790 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2022-11-03 04:05:26,790 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2022-11-03 04:05:26,790 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_start [2022-11-03 04:05:26,790 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_start [2022-11-03 04:05:26,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2022-11-03 04:05:26,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2022-11-03 04:05:26,791 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_bit_set [2022-11-03 04:05:26,791 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_bit_set [2022-11-03 04:05:26,791 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_read_device_status [2022-11-03 04:05:26,791 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_read_device_status [2022-11-03 04:05:26,791 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2022-11-03 04:05:26,791 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2022-11-03 04:05:26,791 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2022-11-03 04:05:26,792 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2022-11-03 04:05:26,792 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_ep_set_ddptr [2022-11-03 04:05:26,792 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_ep_set_ddptr [2022-11-03 04:05:26,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-03 04:05:26,792 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2022-11-03 04:05:26,792 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2022-11-03 04:05:26,792 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2022-11-03 04:05:26,793 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2022-11-03 04:05:26,793 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2022-11-03 04:05:26,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2022-11-03 04:05:26,793 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_pcd_dequeue [2022-11-03 04:05:26,793 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_pcd_dequeue [2022-11-03 04:05:26,793 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_disable_interrupts [2022-11-03 04:05:26,793 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_disable_interrupts [2022-11-03 04:05:26,794 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_clear_ep_control [2022-11-03 04:05:26,794 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_clear_ep_control [2022-11-03 04:05:26,794 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_to_desc [2022-11-03 04:05:26,794 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_to_desc [2022-11-03 04:05:26,794 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_ep_set_stall [2022-11-03 04:05:26,794 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_ep_set_stall [2022-11-03 04:05:26,794 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-03 04:05:26,795 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_init [2022-11-03 04:05:26,795 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_init [2022-11-03 04:05:26,795 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_single_attrs [2022-11-03 04:05:26,795 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_single_attrs [2022-11-03 04:05:26,795 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_start_next_txrequest [2022-11-03 04:05:26,795 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_start_next_txrequest [2022-11-03 04:05:26,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-03 04:05:26,795 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2022-11-03 04:05:26,796 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2022-11-03 04:05:26,796 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_probe [2022-11-03 04:05:26,796 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_probe [2022-11-03 04:05:26,796 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2022-11-03 04:05:26,796 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2022-11-03 04:05:26,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-03 04:05:26,796 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2022-11-03 04:05:26,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2022-11-03 04:05:26,797 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2022-11-03 04:05:26,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2022-11-03 04:05:26,797 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_enable_ep_interrupts [2022-11-03 04:05:26,797 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_enable_ep_interrupts [2022-11-03 04:05:26,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2022-11-03 04:05:26,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2022-11-03 04:05:26,798 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_read_ep_status [2022-11-03 04:05:26,798 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_read_ep_status [2022-11-03 04:05:26,798 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_free_request [2022-11-03 04:05:26,798 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_free_request [2022-11-03 04:05:26,798 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_pcd_ep_enable [2022-11-03 04:05:26,798 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_pcd_ep_enable [2022-11-03 04:05:26,798 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_write_csr [2022-11-03 04:05:26,799 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_write_csr [2022-11-03 04:05:26,799 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2022-11-03 04:05:26,799 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2022-11-03 04:05:26,799 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_complete_transfer [2022-11-03 04:05:26,799 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_complete_transfer [2022-11-03 04:05:26,799 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_remove [2022-11-03 04:05:26,799 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_remove [2022-11-03 04:05:26,800 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2022-11-03 04:05:26,800 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2022-11-03 04:05:26,800 INFO L130 BoogieDeclarations]: Found specification of procedure pch_vbus_gpio_work_fall [2022-11-03 04:05:26,800 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_vbus_gpio_work_fall [2022-11-03 04:05:26,800 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2022-11-03 04:05:26,800 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2022-11-03 04:05:26,800 INFO L130 BoogieDeclarations]: Found specification of procedure usb_ep_set_maxpacket_limit [2022-11-03 04:05:26,800 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_ep_set_maxpacket_limit [2022-11-03 04:05:26,801 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_ep_bit_clr [2022-11-03 04:05:26,801 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_ep_bit_clr [2022-11-03 04:05:26,801 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2022-11-03 04:05:26,801 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2022-11-03 04:05:26,801 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-03 04:05:26,801 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-03 04:05:26,801 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_set_disconnect [2022-11-03 04:05:26,802 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_set_disconnect [2022-11-03 04:05:26,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-03 04:05:26,802 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_ep_set_bufsz [2022-11-03 04:05:26,802 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_ep_set_bufsz [2022-11-03 04:05:26,802 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-03 04:05:26,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-03 04:05:26,802 INFO L130 BoogieDeclarations]: Found specification of procedure pch_udc_enable_interrupts [2022-11-03 04:05:26,804 INFO L138 BoogieDeclarations]: Found implementation of procedure pch_udc_enable_interrupts [2022-11-03 04:05:26,807 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2022-11-03 04:05:26,807 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2022-11-03 04:05:27,643 INFO L235 CfgBuilder]: Building ICFG [2022-11-03 04:05:27,649 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-03 04:05:28,042 INFO L769 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;