./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--ohci-hcd.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4fc63b2a Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d086bf8-bf41-4607-a09f-1b2477ecd7c6/bin/utaipan-verify-DbMuA5NWw2/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d086bf8-bf41-4607-a09f-1b2477ecd7c6/bin/utaipan-verify-DbMuA5NWw2/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d086bf8-bf41-4607-a09f-1b2477ecd7c6/bin/utaipan-verify-DbMuA5NWw2/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d086bf8-bf41-4607-a09f-1b2477ecd7c6/bin/utaipan-verify-DbMuA5NWw2/config/TaipanReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--ohci-hcd.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d086bf8-bf41-4607-a09f-1b2477ecd7c6/bin/utaipan-verify-DbMuA5NWw2/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d086bf8-bf41-4607-a09f-1b2477ecd7c6/bin/utaipan-verify-DbMuA5NWw2 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4c74f17ad80d26d3384a467dad9313e9d7d1be91817d15d75e196d6ef78bc5b2 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-11-02 12:31:03,651 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-02 12:31:03,749 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d086bf8-bf41-4607-a09f-1b2477ecd7c6/bin/utaipan-verify-DbMuA5NWw2/config/svcomp-Reach-64bit-Taipan_Default.epf [2024-11-02 12:31:03,754 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-02 12:31:03,754 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-02 12:31:03,784 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-02 12:31:03,785 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-02 12:31:03,785 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-02 12:31:03,786 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-02 12:31:03,788 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-02 12:31:03,788 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-02 12:31:03,789 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-02 12:31:03,789 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-02 12:31:03,791 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-02 12:31:03,791 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-02 12:31:03,791 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-02 12:31:03,792 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-02 12:31:03,792 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-02 12:31:03,792 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-02 12:31:03,793 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-02 12:31:03,797 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-02 12:31:03,798 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-02 12:31:03,798 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-02 12:31:03,799 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-02 12:31:03,799 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-02 12:31:03,799 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-02 12:31:03,799 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-02 12:31:03,800 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-02 12:31:03,800 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-02 12:31:03,800 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-02 12:31:03,800 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-02 12:31:03,801 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-02 12:31:03,801 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-02 12:31:03,804 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-02 12:31:03,805 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-02 12:31:03,805 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-02 12:31:03,805 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-02 12:31:03,806 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-02 12:31:03,806 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-02 12:31:03,806 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-02 12:31:03,806 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-02 12:31:03,807 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-02 12:31:03,807 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-02 12:31:03,808 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-02 12:31:03,809 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_1d086bf8-bf41-4607-a09f-1b2477ecd7c6/bin/utaipan-verify-DbMuA5NWw2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d086bf8-bf41-4607-a09f-1b2477ecd7c6/bin/utaipan-verify-DbMuA5NWw2 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4c74f17ad80d26d3384a467dad9313e9d7d1be91817d15d75e196d6ef78bc5b2 [2024-11-02 12:31:04,075 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-02 12:31:04,102 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-02 12:31:04,105 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-02 12:31:04,106 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-02 12:31:04,107 INFO L274 PluginConnector]: CDTParser initialized [2024-11-02 12:31:04,108 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d086bf8-bf41-4607-a09f-1b2477ecd7c6/bin/utaipan-verify-DbMuA5NWw2/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--ohci-hcd.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-02 12:31:06,290 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-02 12:31:07,003 INFO L384 CDTParser]: Found 1 translation units. [2024-11-02 12:31:07,004 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d086bf8-bf41-4607-a09f-1b2477ecd7c6/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--ohci-hcd.ko-entry_point.cil.out.i [2024-11-02 12:31:07,063 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d086bf8-bf41-4607-a09f-1b2477ecd7c6/bin/utaipan-verify-DbMuA5NWw2/data/54fc2e6b9/f694912010b44ed78a7edca923880b00/FLAGd7b1f9582 [2024-11-02 12:31:07,089 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d086bf8-bf41-4607-a09f-1b2477ecd7c6/bin/utaipan-verify-DbMuA5NWw2/data/54fc2e6b9/f694912010b44ed78a7edca923880b00 [2024-11-02 12:31:07,092 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-02 12:31:07,095 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-02 12:31:07,098 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-02 12:31:07,100 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-02 12:31:07,107 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-02 12:31:07,109 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 12:31:07" (1/1) ... [2024-11-02 12:31:07,111 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@290c23de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:31:07, skipping insertion in model container [2024-11-02 12:31:07,111 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.11 12:31:07" (1/1) ... [2024-11-02 12:31:07,289 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-02 12:31:10,362 WARN L251 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_1d086bf8-bf41-4607-a09f-1b2477ecd7c6/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--ohci-hcd.ko-entry_point.cil.out.i[315625,315638] [2024-11-02 12:31:10,424 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-02 12:31:10,461 INFO L200 MainTranslator]: Completed pre-run [2024-11-02 12:31:10,551 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"); [3921] [2024-11-02 12:31:10,553 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; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [3928] [2024-11-02 12:31:10,563 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4175] [2024-11-02 12:31:10,563 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4182] [2024-11-02 12:31:10,871 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6885] [2024-11-02 12:31:10,871 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6888] [2024-11-02 12:31:10,873 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6918] [2024-11-02 12:31:10,875 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6939] [2024-11-02 12:31:10,877 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [6965] [2024-11-02 12:31:10,885 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7072] [2024-11-02 12:31:10,909 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7271] [2024-11-02 12:31:10,914 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7400] [2024-11-02 12:31:10,916 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7422] [2024-11-02 12:31:10,918 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7472] [2024-11-02 12:31:10,928 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7612] [2024-11-02 12:31:10,948 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7729] [2024-11-02 12:31:10,954 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [7845] [2024-11-02 12:31:11,113 WARN L251 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_1d086bf8-bf41-4607-a09f-1b2477ecd7c6/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--ohci-hcd.ko-entry_point.cil.out.i[315625,315638] [2024-11-02 12:31:11,133 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-02 12:31:11,246 INFO L204 MainTranslator]: Completed translation [2024-11-02 12:31:11,247 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:31:11 WrapperNode [2024-11-02 12:31:11,247 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-02 12:31:11,249 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-02 12:31:11,249 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-02 12:31:11,249 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-02 12:31:11,259 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:31:11" (1/1) ... [2024-11-02 12:31:11,408 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:31:11" (1/1) ... [2024-11-02 12:31:11,839 INFO L138 Inliner]: procedures = 260, calls = 4523, calls flagged for inlining = 105, calls inlined = 100, statements flattened = 10194 [2024-11-02 12:31:11,840 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-02 12:31:11,840 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-02 12:31:11,841 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-02 12:31:11,841 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-02 12:31:11,855 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:31:11" (1/1) ... [2024-11-02 12:31:11,855 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:31:11" (1/1) ... [2024-11-02 12:31:11,962 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:31:11" (1/1) ... [2024-11-02 12:31:11,962 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:31:11" (1/1) ... [2024-11-02 12:31:12,302 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:31:11" (1/1) ... [2024-11-02 12:31:12,356 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:31:11" (1/1) ... [2024-11-02 12:31:12,430 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:31:11" (1/1) ... [2024-11-02 12:31:12,467 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:31:11" (1/1) ... [2024-11-02 12:31:12,642 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-02 12:31:12,645 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-02 12:31:12,645 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-02 12:31:12,646 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-02 12:31:12,647 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.11 12:31:11" (1/1) ... [2024-11-02 12:31:12,654 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-02 12:31:12,668 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d086bf8-bf41-4607-a09f-1b2477ecd7c6/bin/utaipan-verify-DbMuA5NWw2/z3 [2024-11-02 12:31:12,687 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d086bf8-bf41-4607-a09f-1b2477ecd7c6/bin/utaipan-verify-DbMuA5NWw2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) [2024-11-02 12:31:12,693 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1d086bf8-bf41-4607-a09f-1b2477ecd7c6/bin/utaipan-verify-DbMuA5NWw2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (1)] Waiting until timeout for monitored process [2024-11-02 12:31:12,728 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_to_ohci [2024-11-02 12:31:12,728 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_to_ohci [2024-11-02 12:31:12,729 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-02 12:31:12,729 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-02 12:31:12,729 INFO L130 BoogieDeclarations]: Found specification of procedure start_ed_unlink [2024-11-02 12:31:12,729 INFO L138 BoogieDeclarations]: Found implementation of procedure start_ed_unlink [2024-11-02 12:31:12,730 INFO L130 BoogieDeclarations]: Found specification of procedure roothub_status [2024-11-02 12:31:12,730 INFO L138 BoogieDeclarations]: Found implementation of procedure roothub_status [2024-11-02 12:31:12,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-02 12:31:12,732 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-02 12:31:12,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-02 12:31:12,732 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-02 12:31:12,732 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-02 12:31:12,734 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2024-11-02 12:31:12,735 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2024-11-02 12:31:12,735 INFO L130 BoogieDeclarations]: Found specification of procedure show_list [2024-11-02 12:31:12,735 INFO L138 BoogieDeclarations]: Found implementation of procedure show_list [2024-11-02 12:31:12,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-02 12:31:12,735 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-02 12:31:12,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-02 12:31:12,736 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-02 12:31:12,736 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2024-11-02 12:31:12,736 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2024-11-02 12:31:12,736 INFO L130 BoogieDeclarations]: Found specification of procedure hc32_to_cpup [2024-11-02 12:31:12,737 INFO L138 BoogieDeclarations]: Found implementation of procedure hc32_to_cpup [2024-11-02 12:31:12,737 INFO L130 BoogieDeclarations]: Found specification of procedure hcfs2string [2024-11-02 12:31:12,737 INFO L138 BoogieDeclarations]: Found implementation of procedure hcfs2string [2024-11-02 12:31:12,737 INFO L130 BoogieDeclarations]: Found specification of procedure quirk_zfmicro [2024-11-02 12:31:12,737 INFO L138 BoogieDeclarations]: Found implementation of procedure quirk_zfmicro [2024-11-02 12:31:12,737 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hub_status_data [2024-11-02 12:31:12,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hub_status_data [2024-11-02 12:31:12,738 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_shutdown [2024-11-02 12:31:12,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_shutdown [2024-11-02 12:31:12,738 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-02 12:31:12,738 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-02 12:31:12,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-02 12:31:12,738 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-02 12:31:12,739 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_dump_intr_mask [2024-11-02 12:31:12,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_dump_intr_mask [2024-11-02 12:31:12,739 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_buffer [2024-11-02 12:31:12,739 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_buffer [2024-11-02 12:31:12,740 INFO L130 BoogieDeclarations]: Found specification of procedure _ohci_writel [2024-11-02 12:31:12,741 INFO L138 BoogieDeclarations]: Found implementation of procedure _ohci_writel [2024-11-02 12:31:12,741 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-02 12:31:12,741 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-02 12:31:12,741 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-02 12:31:12,741 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-02 12:31:12,741 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hwPSWp [2024-11-02 12:31:12,741 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hwPSWp [2024-11-02 12:31:12,742 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-02 12:31:12,742 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-02 12:31:12,742 INFO L130 BoogieDeclarations]: Found specification of procedure debug_output [2024-11-02 12:31:12,742 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_output [2024-11-02 12:31:12,742 INFO L130 BoogieDeclarations]: Found specification of procedure ed_schedule [2024-11-02 12:31:12,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ed_schedule [2024-11-02 12:31:12,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2024-11-02 12:31:12,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2024-11-02 12:31:12,743 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_dump_roothub [2024-11-02 12:31:12,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_dump_roothub [2024-11-02 12:31:12,743 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-02 12:31:12,743 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_stop [2024-11-02 12:31:12,744 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_stop [2024-11-02 12:31:12,744 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-02 12:31:12,745 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-02 12:31:12,745 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-02 12:31:12,745 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2024-11-02 12:31:12,745 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2024-11-02 12:31:12,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-02 12:31:12,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-02 12:31:12,746 INFO L130 BoogieDeclarations]: Found specification of procedure quirk_nec [2024-11-02 12:31:12,746 INFO L138 BoogieDeclarations]: Found implementation of procedure quirk_nec [2024-11-02 12:31:12,746 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_restart [2024-11-02 12:31:12,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_restart [2024-11-02 12:31:12,746 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-02 12:31:12,746 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-02 12:31:12,746 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2024-11-02 12:31:12,746 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2024-11-02 12:31:12,747 INFO L130 BoogieDeclarations]: Found specification of procedure update_done_list [2024-11-02 12:31:12,747 INFO L138 BoogieDeclarations]: Found implementation of procedure update_done_list [2024-11-02 12:31:12,747 INFO L130 BoogieDeclarations]: Found specification of procedure td_free [2024-11-02 12:31:12,747 INFO L138 BoogieDeclarations]: Found implementation of procedure td_free [2024-11-02 12:31:12,747 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-02 12:31:12,747 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_rh_resume [2024-11-02 12:31:12,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_rh_resume [2024-11-02 12:31:12,748 INFO L130 BoogieDeclarations]: Found specification of procedure roothub_portstatus [2024-11-02 12:31:12,748 INFO L138 BoogieDeclarations]: Found implementation of procedure roothub_portstatus [2024-11-02 12:31:12,748 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hc_died [2024-11-02 12:31:12,748 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hc_died [2024-11-02 12:31:12,748 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2024-11-02 12:31:12,748 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2024-11-02 12:31:12,748 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-02 12:31:12,749 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-02 12:31:12,749 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-02 12:31:12,749 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-02 12:31:12,749 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2024-11-02 12:31:12,749 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2024-11-02 12:31:12,749 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-02 12:31:12,749 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-02 12:31:12,749 INFO L130 BoogieDeclarations]: Found specification of procedure ed_free [2024-11-02 12:31:12,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ed_free [2024-11-02 12:31:12,750 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-02 12:31:12,750 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-02 12:31:12,750 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_start [2024-11-02 12:31:12,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_start [2024-11-02 12:31:12,750 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_dump [2024-11-02 12:31:12,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_dump [2024-11-02 12:31:12,750 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_setup [2024-11-02 12:31:12,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_setup [2024-11-02 12:31:12,751 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_frame_no [2024-11-02 12:31:12,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_frame_no [2024-11-02 12:31:12,751 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-02 12:31:12,751 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-02 12:31:12,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-02 12:31:12,751 INFO L130 BoogieDeclarations]: Found specification of procedure sb800_prefetch [2024-11-02 12:31:12,751 INFO L138 BoogieDeclarations]: Found implementation of procedure sb800_prefetch [2024-11-02 12:31:12,752 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2024-11-02 12:31:12,752 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2024-11-02 12:31:12,752 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hub_control [2024-11-02 12:31:12,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hub_control [2024-11-02 12:31:12,752 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_unlink_urb_from_ep [2024-11-02 12:31:12,752 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_unlink_urb_from_ep [2024-11-02 12:31:12,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-02 12:31:12,752 INFO L130 BoogieDeclarations]: Found specification of procedure finish_urb [2024-11-02 12:31:12,752 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_urb [2024-11-02 12:31:12,753 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-02 12:31:12,753 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-02 12:31:12,753 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_rh_suspend [2024-11-02 12:31:12,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_rh_suspend [2024-11-02 12:31:12,753 INFO L130 BoogieDeclarations]: Found specification of procedure roothub_a [2024-11-02 12:31:12,753 INFO L138 BoogieDeclarations]: Found implementation of procedure roothub_a [2024-11-02 12:31:12,753 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_irq [2024-11-02 12:31:12,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_irq [2024-11-02 12:31:12,754 INFO L130 BoogieDeclarations]: Found specification of procedure rh_state_string [2024-11-02 12:31:12,754 INFO L138 BoogieDeclarations]: Found implementation of procedure rh_state_string [2024-11-02 12:31:12,754 INFO L130 BoogieDeclarations]: Found specification of procedure roothub_b [2024-11-02 12:31:12,754 INFO L138 BoogieDeclarations]: Found implementation of procedure roothub_b [2024-11-02 12:31:12,754 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_urb_enqueue [2024-11-02 12:31:12,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_urb_enqueue [2024-11-02 12:31:12,754 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_start_port_reset [2024-11-02 12:31:12,754 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_start_port_reset [2024-11-02 12:31:12,755 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_to_hcd [2024-11-02 12:31:12,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_to_hcd [2024-11-02 12:31:12,755 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-02 12:31:12,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-02 12:31:12,755 INFO L130 BoogieDeclarations]: Found specification of procedure td_alloc [2024-11-02 12:31:12,755 INFO L138 BoogieDeclarations]: Found implementation of procedure td_alloc [2024-11-02 12:31:12,755 INFO L130 BoogieDeclarations]: Found specification of procedure find_head [2024-11-02 12:31:12,755 INFO L138 BoogieDeclarations]: Found implementation of procedure find_head [2024-11-02 12:31:12,756 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2024-11-02 12:31:12,756 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2024-11-02 12:31:12,756 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-02 12:31:12,756 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-02 12:31:12,756 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_run [2024-11-02 12:31:12,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_run [2024-11-02 12:31:12,756 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2024-11-02 12:31:12,756 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2024-11-02 12:31:12,757 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_endpoint_disable [2024-11-02 12:31:12,757 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_endpoint_disable [2024-11-02 12:31:12,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-02 12:31:12,757 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-02 12:31:12,757 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-02 12:31:12,757 INFO L130 BoogieDeclarations]: Found specification of procedure quirk_amdprefetch [2024-11-02 12:31:12,757 INFO L138 BoogieDeclarations]: Found implementation of procedure quirk_amdprefetch [2024-11-02 12:31:12,758 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-02 12:31:12,758 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-02 12:31:12,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-02 12:31:12,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-02 12:31:12,758 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2024-11-02 12:31:12,758 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2024-11-02 12:31:12,758 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-02 12:31:12,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-02 12:31:12,759 INFO L130 BoogieDeclarations]: Found specification of procedure add_to_done_list [2024-11-02 12:31:12,759 INFO L138 BoogieDeclarations]: Found implementation of procedure add_to_done_list [2024-11-02 12:31:12,759 INFO L130 BoogieDeclarations]: Found specification of procedure _ohci_readl [2024-11-02 12:31:12,759 INFO L138 BoogieDeclarations]: Found implementation of procedure _ohci_readl [2024-11-02 12:31:12,759 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-02 12:31:12,759 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2024-11-02 12:31:12,759 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2024-11-02 12:31:12,760 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_poll_rh_status [2024-11-02 12:31:12,760 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_poll_rh_status [2024-11-02 12:31:12,760 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-02 12:31:12,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-02 12:31:12,760 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-11-02 12:31:12,760 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-11-02 12:31:12,760 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-02 12:31:12,761 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_reinit [2024-11-02 12:31:12,761 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_reinit [2024-11-02 12:31:12,761 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2024-11-02 12:31:12,761 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2024-11-02 12:31:12,761 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-02 12:31:12,761 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-02 12:31:12,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-02 12:31:12,761 INFO L130 BoogieDeclarations]: Found specification of procedure td_done [2024-11-02 12:31:12,762 INFO L138 BoogieDeclarations]: Found implementation of procedure td_done [2024-11-02 12:31:12,762 INFO L130 BoogieDeclarations]: Found specification of procedure td_fill [2024-11-02 12:31:12,762 INFO L138 BoogieDeclarations]: Found implementation of procedure td_fill [2024-11-02 12:31:12,762 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_urb_dequeue [2024-11-02 12:31:12,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_urb_dequeue [2024-11-02 12:31:12,764 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_init [2024-11-02 12:31:12,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_init [2024-11-02 12:31:12,764 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-02 12:31:12,764 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-02 12:31:12,764 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_work [2024-11-02 12:31:12,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_work [2024-11-02 12:31:12,764 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2024-11-02 12:31:12,764 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2024-11-02 12:31:12,764 INFO L130 BoogieDeclarations]: Found specification of procedure quirk_amdiso [2024-11-02 12:31:12,765 INFO L138 BoogieDeclarations]: Found implementation of procedure quirk_amdiso [2024-11-02 12:31:12,765 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2024-11-02 12:31:12,765 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2024-11-02 12:31:12,765 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-02 12:31:12,765 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-02 12:31:12,765 INFO L130 BoogieDeclarations]: Found specification of procedure ed_deschedule [2024-11-02 12:31:12,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ed_deschedule [2024-11-02 12:31:12,765 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_resume_root_hub [2024-11-02 12:31:12,766 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_resume_root_hub [2024-11-02 12:31:12,767 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2024-11-02 12:31:12,767 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2024-11-02 12:31:12,767 INFO L130 BoogieDeclarations]: Found specification of procedure urb_free_priv [2024-11-02 12:31:12,768 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_free_priv [2024-11-02 12:31:12,768 INFO L130 BoogieDeclarations]: Found specification of procedure hc32_to_cpu [2024-11-02 12:31:12,768 INFO L138 BoogieDeclarations]: Found implementation of procedure hc32_to_cpu [2024-11-02 12:31:12,768 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_dump_status [2024-11-02 12:31:12,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_dump_status [2024-11-02 12:31:12,768 INFO L130 BoogieDeclarations]: Found specification of procedure maybe_print_eds [2024-11-02 12:31:12,768 INFO L138 BoogieDeclarations]: Found implementation of procedure maybe_print_eds [2024-11-02 12:31:12,768 INFO L130 BoogieDeclarations]: Found specification of procedure debug_close [2024-11-02 12:31:12,769 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_close [2024-11-02 12:31:12,769 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_get_frame [2024-11-02 12:31:12,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_get_frame [2024-11-02 12:31:12,769 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-02 12:31:12,769 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-02 12:31:12,769 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-02 12:31:12,769 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-02 12:31:12,769 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_to_hc32 [2024-11-02 12:31:12,769 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_to_hc32 [2024-11-02 12:31:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-02 12:31:12,770 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-02 12:31:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_usb_reset [2024-11-02 12:31:12,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_usb_reset [2024-11-02 12:31:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_bus_resume [2024-11-02 12:31:12,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_bus_resume [2024-11-02 12:31:12,770 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-02 12:31:12,770 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-02 12:31:12,771 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_bus_suspend [2024-11-02 12:31:12,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_bus_suspend [2024-11-02 12:31:12,771 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2024-11-02 12:31:12,771 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2024-11-02 12:31:12,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-02 12:31:12,772 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-02 12:31:12,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-02 12:31:12,772 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2024-11-02 12:31:12,772 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2024-11-02 12:31:14,257 INFO L238 CfgBuilder]: Building ICFG [2024-11-02 12:31:14,262 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-02 12:31:15,382 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;