./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-32_7a-drivers--usb--host--r8a66597-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_0a32eae0-03aa-4be6-b35c-3ed0662212f2/bin/uautomizer-verify-4GaUIPS5ZU/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a32eae0-03aa-4be6-b35c-3ed0662212f2/bin/uautomizer-verify-4GaUIPS5ZU/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a32eae0-03aa-4be6-b35c-3ed0662212f2/bin/uautomizer-verify-4GaUIPS5ZU/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a32eae0-03aa-4be6-b35c-3ed0662212f2/bin/uautomizer-verify-4GaUIPS5ZU/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--host--r8a66597-hcd.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a32eae0-03aa-4be6-b35c-3ed0662212f2/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a32eae0-03aa-4be6-b35c-3ed0662212f2/bin/uautomizer-verify-4GaUIPS5ZU --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6785537a032cb4855d5467e9b639eb667ad8ad30124f23951db0f7bcb4fb8bfb --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-10-31 22:03:01,412 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-31 22:03:01,527 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a32eae0-03aa-4be6-b35c-3ed0662212f2/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-31 22:03:01,536 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-31 22:03:01,537 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-31 22:03:01,583 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-31 22:03:01,583 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-31 22:03:01,584 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-31 22:03:01,585 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-31 22:03:01,585 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-31 22:03:01,585 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-31 22:03:01,586 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-31 22:03:01,587 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-31 22:03:01,587 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-31 22:03:01,588 INFO L153 SettingsManager]: * Use SBE=true [2024-10-31 22:03:01,588 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-31 22:03:01,589 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-31 22:03:01,592 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-31 22:03:01,592 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-31 22:03:01,593 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-31 22:03:01,593 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-31 22:03:01,594 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-31 22:03:01,598 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-31 22:03:01,598 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-31 22:03:01,599 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-31 22:03:01,599 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-31 22:03:01,599 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-31 22:03:01,600 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-31 22:03:01,600 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-31 22:03:01,600 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 22:03:01,601 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-31 22:03:01,602 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-31 22:03:01,603 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-31 22:03:01,603 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-31 22:03:01,604 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-31 22:03:01,605 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-31 22:03:01,605 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-31 22:03:01,605 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-31 22:03:01,606 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-31 22:03:01,607 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a32eae0-03aa-4be6-b35c-3ed0662212f2/bin/uautomizer-verify-4GaUIPS5ZU/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a32eae0-03aa-4be6-b35c-3ed0662212f2/bin/uautomizer-verify-4GaUIPS5ZU Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6785537a032cb4855d5467e9b639eb667ad8ad30124f23951db0f7bcb4fb8bfb [2024-10-31 22:03:01,981 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-31 22:03:02,025 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-31 22:03:02,028 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-31 22:03:02,032 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-31 22:03:02,032 INFO L274 PluginConnector]: CDTParser initialized [2024-10-31 22:03:02,034 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a32eae0-03aa-4be6-b35c-3ed0662212f2/bin/uautomizer-verify-4GaUIPS5ZU/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--host--r8a66597-hcd.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-10-31 22:03:04,328 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-31 22:03:05,130 INFO L384 CDTParser]: Found 1 translation units. [2024-10-31 22:03:05,131 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a32eae0-03aa-4be6-b35c-3ed0662212f2/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--host--r8a66597-hcd.ko-entry_point.cil.out.i [2024-10-31 22:03:05,201 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a32eae0-03aa-4be6-b35c-3ed0662212f2/bin/uautomizer-verify-4GaUIPS5ZU/data/d4609d732/4847dfcf934d48c8951573c48e4a73e6/FLAG7cc2f87a9 [2024-10-31 22:03:05,225 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a32eae0-03aa-4be6-b35c-3ed0662212f2/bin/uautomizer-verify-4GaUIPS5ZU/data/d4609d732/4847dfcf934d48c8951573c48e4a73e6 [2024-10-31 22:03:05,230 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-31 22:03:05,232 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-31 22:03:05,235 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-31 22:03:05,236 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-31 22:03:05,242 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-31 22:03:05,243 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 10:03:05" (1/1) ... [2024-10-31 22:03:05,244 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61f4d9d4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:03:05, skipping insertion in model container [2024-10-31 22:03:05,246 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 10:03:05" (1/1) ... [2024-10-31 22:03:05,493 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-31 22:03:08,205 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_0a32eae0-03aa-4be6-b35c-3ed0662212f2/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--host--r8a66597-hcd.ko-entry_point.cil.out.i[252187,252200] [2024-10-31 22:03:08,402 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 22:03:08,434 INFO L200 MainTranslator]: Completed pre-run [2024-10-31 22:03:08,848 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/9076/dscv_tempdir/dscv/ri/32_7a/drivers/usb/host/r8a66597-hcd.c"), "i" (1211), "i" (12UL)); [5963-5964] [2024-10-31 22:03:08,854 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/9076/dscv_tempdir/dscv/ri/32_7a/drivers/usb/host/r8a66597-hcd.c"), "i" (1261), "i" (12UL)); [6027-6028] [2024-10-31 22:03:09,116 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_0a32eae0-03aa-4be6-b35c-3ed0662212f2/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--host--r8a66597-hcd.ko-entry_point.cil.out.i[252187,252200] [2024-10-31 22:03:09,136 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 22:03:09,258 INFO L204 MainTranslator]: Completed translation [2024-10-31 22:03:09,259 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:03:09 WrapperNode [2024-10-31 22:03:09,259 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-31 22:03:09,261 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-31 22:03:09,261 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-31 22:03:09,262 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-31 22:03:09,275 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:03:09" (1/1) ... [2024-10-31 22:03:09,417 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:03:09" (1/1) ... [2024-10-31 22:03:09,701 INFO L138 Inliner]: procedures = 338, calls = 2033, calls flagged for inlining = 136, calls inlined = 132, statements flattened = 6138 [2024-10-31 22:03:09,702 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-31 22:03:09,704 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-31 22:03:09,704 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-31 22:03:09,704 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-31 22:03:09,718 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:03:09" (1/1) ... [2024-10-31 22:03:09,718 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:03:09" (1/1) ... [2024-10-31 22:03:09,780 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:03:09" (1/1) ... [2024-10-31 22:03:11,239 INFO L175 MemorySlicer]: Split 966 memory accesses to 20 slices as follows [2, 1, 1, 16, 5, 10, 669, 16, 46, 4, 26, 4, 1, 25, 4, 14, 70, 38, 13, 1]. 69 percent of accesses are in the largest equivalence class. The 34 initializations are split as follows [2, 0, 0, 16, 0, 0, 0, 16, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. The 354 writes are split as follows [0, 0, 0, 0, 2, 1, 148, 0, 46, 3, 13, 3, 1, 25, 3, 10, 60, 38, 1, 0]. [2024-10-31 22:03:11,240 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:03:09" (1/1) ... [2024-10-31 22:03:11,240 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:03:09" (1/1) ... [2024-10-31 22:03:11,392 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:03:09" (1/1) ... [2024-10-31 22:03:11,431 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:03:09" (1/1) ... [2024-10-31 22:03:11,482 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:03:09" (1/1) ... [2024-10-31 22:03:11,507 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:03:09" (1/1) ... [2024-10-31 22:03:11,582 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-31 22:03:11,584 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-31 22:03:11,584 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-31 22:03:11,584 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-31 22:03:11,585 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:03:09" (1/1) ... [2024-10-31 22:03:11,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 22:03:11,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a32eae0-03aa-4be6-b35c-3ed0662212f2/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 22:03:11,625 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a32eae0-03aa-4be6-b35c-3ed0662212f2/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-31 22:03:11,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a32eae0-03aa-4be6-b35c-3ed0662212f2/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-31 22:03:11,661 INFO L130 BoogieDeclarations]: Found specification of procedure finish_request [2024-10-31 22:03:11,661 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_request [2024-10-31 22:03:11,661 INFO L130 BoogieDeclarations]: Found specification of procedure start_transfer [2024-10-31 22:03:11,662 INFO L138 BoogieDeclarations]: Found implementation of procedure start_transfer [2024-10-31 22:03:11,662 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_hub_status_data [2024-10-31 22:03:11,662 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_hub_status_data [2024-10-31 22:03:11,662 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-10-31 22:03:11,664 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-10-31 22:03:11,664 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_resume [2024-10-31 22:03:11,664 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_resume [2024-10-31 22:03:11,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-10-31 22:03:11,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-10-31 22:03:11,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-10-31 22:03:11,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-10-31 22:03:11,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-10-31 22:03:11,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-10-31 22:03:11,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-10-31 22:03:11,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-10-31 22:03:11,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-10-31 22:03:11,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-10-31 22:03:11,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-10-31 22:03:11,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-10-31 22:03:11,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-10-31 22:03:11,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-10-31 22:03:11,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-10-31 22:03:11,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-10-31 22:03:11,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-10-31 22:03:11,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-10-31 22:03:11,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-10-31 22:03:11,667 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-10-31 22:03:11,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-31 22:03:11,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-31 22:03:11,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-31 22:03:11,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-31 22:03:11,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-31 22:03:11,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-31 22:03:11,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-10-31 22:03:11,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-10-31 22:03:11,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-10-31 22:03:11,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-10-31 22:03:11,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-10-31 22:03:11,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-10-31 22:03:11,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-10-31 22:03:11,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-10-31 22:03:11,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-10-31 22:03:11,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-10-31 22:03:11,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-10-31 22:03:11,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-10-31 22:03:11,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-10-31 22:03:11,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-10-31 22:03:11,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-10-31 22:03:11,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-10-31 22:03:11,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-10-31 22:03:11,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-10-31 22:03:11,669 INFO L130 BoogieDeclarations]: Found specification of procedure disable_controller [2024-10-31 22:03:11,669 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_controller [2024-10-31 22:03:11,670 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_stop [2024-10-31 22:03:11,670 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_stop [2024-10-31 22:03:11,672 INFO L130 BoogieDeclarations]: Found specification of procedure free_usb_address [2024-10-31 22:03:11,672 INFO L138 BoogieDeclarations]: Found implementation of procedure free_usb_address [2024-10-31 22:03:11,673 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_irq_enable [2024-10-31 22:03:11,673 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_irq_enable [2024-10-31 22:03:11,673 INFO L130 BoogieDeclarations]: Found specification of procedure disable_r8a66597_pipe_all [2024-10-31 22:03:11,674 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_r8a66597_pipe_all [2024-10-31 22:03:11,675 INFO L130 BoogieDeclarations]: Found specification of procedure enable_controller [2024-10-31 22:03:11,675 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_controller [2024-10-31 22:03:11,675 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-31 22:03:11,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-31 22:03:11,675 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2024-10-31 22:03:11,675 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2024-10-31 22:03:11,676 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_root_hub_start_polling [2024-10-31 22:03:11,676 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_root_hub_start_polling [2024-10-31 22:03:11,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-10-31 22:03:11,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-10-31 22:03:11,677 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2024-10-31 22:03:11,677 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2024-10-31 22:03:11,678 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_irq_disable [2024-10-31 22:03:11,678 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_irq_disable [2024-10-31 22:03:11,678 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_toggle_set [2024-10-31 22:03:11,678 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_toggle_set [2024-10-31 22:03:11,678 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_urb_dequeue [2024-10-31 22:03:11,678 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_urb_dequeue [2024-10-31 22:03:11,679 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-10-31 22:03:11,679 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-10-31 22:03:11,679 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-10-31 22:03:11,679 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-10-31 22:03:11,679 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-10-31 22:03:11,679 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-10-31 22:03:11,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-10-31 22:03:11,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-10-31 22:03:11,681 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-10-31 22:03:11,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-10-31 22:03:11,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-10-31 22:03:11,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-10-31 22:03:11,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-10-31 22:03:11,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-10-31 22:03:11,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-10-31 22:03:11,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-10-31 22:03:11,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-10-31 22:03:11,683 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-10-31 22:03:11,683 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-10-31 22:03:11,683 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-10-31 22:03:11,683 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-10-31 22:03:11,683 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-10-31 22:03:11,683 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-10-31 22:03:11,683 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-10-31 22:03:11,683 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-10-31 22:03:11,683 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-10-31 22:03:11,684 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-10-31 22:03:11,684 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-10-31 22:03:11,685 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-10-31 22:03:11,685 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-10-31 22:03:11,685 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-10-31 22:03:11,685 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-10-31 22:03:11,685 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-10-31 22:03:11,686 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-10-31 22:03:11,686 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-10-31 22:03:11,686 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-10-31 22:03:11,686 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-10-31 22:03:11,686 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-10-31 22:03:11,687 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-10-31 22:03:11,688 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-10-31 22:03:11,688 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_type [2024-10-31 22:03:11,688 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_type [2024-10-31 22:03:11,688 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_hub_control [2024-10-31 22:03:11,688 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_hub_control [2024-10-31 22:03:11,688 INFO L130 BoogieDeclarations]: Found specification of procedure set_pipe_reg_addr [2024-10-31 22:03:11,689 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pipe_reg_addr [2024-10-31 22:03:11,689 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2024-10-31 22:03:11,689 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2024-10-31 22:03:11,689 INFO L130 BoogieDeclarations]: Found specification of procedure get_urb_to_r8a66597_addr [2024-10-31 22:03:11,689 INFO L138 BoogieDeclarations]: Found implementation of procedure get_urb_to_r8a66597_addr [2024-10-31 22:03:11,690 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-31 22:03:11,690 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-31 22:03:11,690 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_urb_done [2024-10-31 22:03:11,691 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_urb_done [2024-10-31 22:03:11,691 INFO L130 BoogieDeclarations]: Found specification of procedure check_next_phase [2024-10-31 22:03:11,691 INFO L138 BoogieDeclarations]: Found implementation of procedure check_next_phase [2024-10-31 22:03:11,692 INFO L130 BoogieDeclarations]: Found specification of procedure get_intsts_reg [2024-10-31 22:03:11,692 INFO L138 BoogieDeclarations]: Found implementation of procedure get_intsts_reg [2024-10-31 22:03:11,692 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-10-31 22:03:11,692 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-10-31 22:03:11,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_2 [2024-10-31 22:03:11,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_2 [2024-10-31 22:03:11,692 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_mdfy [2024-10-31 22:03:11,692 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_mdfy [2024-10-31 22:03:11,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2024-10-31 22:03:11,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2024-10-31 22:03:11,693 INFO L130 BoogieDeclarations]: Found specification of procedure set_devadd_reg [2024-10-31 22:03:11,693 INFO L138 BoogieDeclarations]: Found implementation of procedure set_devadd_reg [2024-10-31 22:03:11,693 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_urb_enqueue [2024-10-31 22:03:11,693 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_urb_enqueue [2024-10-31 22:03:11,693 INFO L130 BoogieDeclarations]: Found specification of procedure get_syssts_reg [2024-10-31 22:03:11,693 INFO L138 BoogieDeclarations]: Found implementation of procedure get_syssts_reg [2024-10-31 22:03:11,693 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2024-10-31 22:03:11,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2024-10-31 22:03:11,693 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-31 22:03:11,693 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-10-31 22:03:11,693 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-10-31 22:03:11,694 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_start [2024-10-31 22:03:11,694 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_start [2024-10-31 22:03:11,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-31 22:03:11,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-31 22:03:11,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-31 22:03:11,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-31 22:03:11,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-31 22:03:11,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-31 22:03:11,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-31 22:03:11,694 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-31 22:03:11,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-31 22:03:11,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-31 22:03:11,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-31 22:03:11,697 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-31 22:03:11,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-31 22:03:11,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-31 22:03:11,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-31 22:03:11,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-10-31 22:03:11,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-10-31 22:03:11,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-10-31 22:03:11,698 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-10-31 22:03:11,699 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-10-31 22:03:11,699 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_start [2024-10-31 22:03:11,699 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_start [2024-10-31 22:03:11,699 INFO L130 BoogieDeclarations]: Found specification of procedure check_transfer_finish [2024-10-31 22:03:11,699 INFO L138 BoogieDeclarations]: Found implementation of procedure check_transfer_finish [2024-10-31 22:03:11,699 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_remove [2024-10-31 22:03:11,699 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_remove [2024-10-31 22:03:11,700 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-10-31 22:03:11,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-10-31 22:03:11,700 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-10-31 22:03:11,700 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-10-31 22:03:11,700 INFO L130 BoogieDeclarations]: Found specification of procedure enable_pipe_irq [2024-10-31 22:03:11,700 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_pipe_irq [2024-10-31 22:03:11,700 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2024-10-31 22:03:11,701 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2024-10-31 22:03:11,701 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-31 22:03:11,701 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2024-10-31 22:03:11,701 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2024-10-31 22:03:11,701 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-10-31 22:03:11,701 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-10-31 22:03:11,701 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-10-31 22:03:11,702 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-10-31 22:03:11,702 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_endpoint_disable [2024-10-31 22:03:11,702 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_endpoint_disable [2024-10-31 22:03:11,702 INFO L130 BoogieDeclarations]: Found specification of procedure start_root_hub_sampling [2024-10-31 22:03:11,702 INFO L138 BoogieDeclarations]: Found implementation of procedure start_root_hub_sampling [2024-10-31 22:03:11,702 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-10-31 22:03:11,702 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-10-31 22:03:11,702 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_bus_resume [2024-10-31 22:03:11,703 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_bus_resume [2024-10-31 22:03:11,703 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-10-31 22:03:11,703 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-10-31 22:03:11,703 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-10-31 22:03:11,703 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-10-31 22:03:11,703 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-10-31 22:03:11,703 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-10-31 22:03:11,704 INFO L130 BoogieDeclarations]: Found specification of procedure collect_usb_address_map [2024-10-31 22:03:11,704 INFO L138 BoogieDeclarations]: Found implementation of procedure collect_usb_address_map [2024-10-31 22:03:11,705 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_pipe_toggle [2024-10-31 22:03:11,705 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_pipe_toggle [2024-10-31 22:03:11,705 INFO L130 BoogieDeclarations]: Found specification of procedure get_syscfg_reg [2024-10-31 22:03:11,705 INFO L138 BoogieDeclarations]: Found implementation of procedure get_syscfg_reg [2024-10-31 22:03:11,705 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_write [2024-10-31 22:03:11,705 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_write [2024-10-31 22:03:11,705 INFO L130 BoogieDeclarations]: Found specification of procedure get_toggle_pointer [2024-10-31 22:03:11,706 INFO L138 BoogieDeclarations]: Found implementation of procedure get_toggle_pointer [2024-10-31 22:03:11,706 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-10-31 22:03:11,706 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-10-31 22:03:11,706 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_hcd [2024-10-31 22:03:11,706 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_hcd [2024-10-31 22:03:11,706 INFO L130 BoogieDeclarations]: Found specification of procedure get_parent_r8a66597_address [2024-10-31 22:03:11,706 INFO L138 BoogieDeclarations]: Found implementation of procedure get_parent_r8a66597_address [2024-10-31 22:03:11,706 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2024-10-31 22:03:11,706 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_unprepare [2024-10-31 22:03:11,706 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-10-31 22:03:11,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-10-31 22:03:11,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-10-31 22:03:11,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-10-31 22:03:11,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-10-31 22:03:11,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-10-31 22:03:11,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-10-31 22:03:11,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-10-31 22:03:11,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-10-31 22:03:11,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-10-31 22:03:11,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-10-31 22:03:11,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-10-31 22:03:11,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-10-31 22:03:11,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-10-31 22:03:11,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-10-31 22:03:11,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-10-31 22:03:11,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-10-31 22:03:11,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-10-31 22:03:11,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-10-31 22:03:11,711 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-10-31 22:03:11,711 INFO L130 BoogieDeclarations]: Found specification of procedure packet_write [2024-10-31 22:03:11,711 INFO L138 BoogieDeclarations]: Found implementation of procedure packet_write [2024-10-31 22:03:11,711 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-10-31 22:03:11,711 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-10-31 22:03:11,711 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-10-31 22:03:11,711 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-10-31 22:03:11,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-31 22:03:11,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-31 22:03:11,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-31 22:03:11,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-31 22:03:11,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-31 22:03:11,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-31 22:03:11,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-31 22:03:11,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-31 22:03:11,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-10-31 22:03:11,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-10-31 22:03:11,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-10-31 22:03:11,712 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-10-31 22:03:11,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-10-31 22:03:11,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-10-31 22:03:11,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-10-31 22:03:11,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-10-31 22:03:11,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-10-31 22:03:11,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-10-31 22:03:11,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-10-31 22:03:11,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-10-31 22:03:11,713 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2024-10-31 22:03:11,713 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2024-10-31 22:03:11,713 INFO L130 BoogieDeclarations]: Found specification of procedure clk_put [2024-10-31 22:03:11,714 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_put [2024-10-31 22:03:11,714 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_unlink_urb_from_ep [2024-10-31 22:03:11,714 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_unlink_urb_from_ep [2024-10-31 22:03:11,714 INFO L130 BoogieDeclarations]: Found specification of procedure get_port_number [2024-10-31 22:03:11,714 INFO L138 BoogieDeclarations]: Found implementation of procedure get_port_number [2024-10-31 22:03:11,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-31 22:03:11,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-31 22:03:11,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-31 22:03:11,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-31 22:03:11,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-31 22:03:11,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-31 22:03:11,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-31 22:03:11,715 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-31 22:03:11,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-31 22:03:11,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-31 22:03:11,718 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-31 22:03:11,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-31 22:03:11,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-31 22:03:11,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-31 22:03:11,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-31 22:03:11,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-31 22:03:11,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-10-31 22:03:11,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-10-31 22:03:11,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-10-31 22:03:11,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-10-31 22:03:11,720 INFO L130 BoogieDeclarations]: Found specification of procedure force_dequeue [2024-10-31 22:03:11,721 INFO L138 BoogieDeclarations]: Found implementation of procedure force_dequeue [2024-10-31 22:03:11,721 INFO L130 BoogieDeclarations]: Found specification of procedure get_intenb_reg [2024-10-31 22:03:11,721 INFO L138 BoogieDeclarations]: Found implementation of procedure get_intenb_reg [2024-10-31 22:03:11,721 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_to_hcd [2024-10-31 22:03:11,721 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_to_hcd [2024-10-31 22:03:11,721 INFO L130 BoogieDeclarations]: Found specification of procedure disable_pipe_irq [2024-10-31 22:03:11,721 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_pipe_irq [2024-10-31 22:03:11,721 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_setting [2024-10-31 22:03:11,722 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_setting [2024-10-31 22:03:11,722 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_clock_enable [2024-10-31 22:03:11,722 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_clock_enable [2024-10-31 22:03:11,722 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2024-10-31 22:03:11,722 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2024-10-31 22:03:11,722 INFO L130 BoogieDeclarations]: Found specification of procedure get_urb_to_r8a66597_dev [2024-10-31 22:03:11,722 INFO L138 BoogieDeclarations]: Found implementation of procedure get_urb_to_r8a66597_dev [2024-10-31 22:03:11,722 INFO L130 BoogieDeclarations]: Found specification of procedure get_dvstctr_reg [2024-10-31 22:03:11,723 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dvstctr_reg [2024-10-31 22:03:11,723 INFO L130 BoogieDeclarations]: Found specification of procedure packet_read [2024-10-31 22:03:11,723 INFO L138 BoogieDeclarations]: Found implementation of procedure packet_read [2024-10-31 22:03:11,723 INFO L130 BoogieDeclarations]: Found specification of procedure fifo_change_from_pipe [2024-10-31 22:03:11,723 INFO L138 BoogieDeclarations]: Found implementation of procedure fifo_change_from_pipe [2024-10-31 22:03:11,723 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-10-31 22:03:11,723 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-10-31 22:03:11,723 INFO L130 BoogieDeclarations]: Found specification of procedure get_urb_error [2024-10-31 22:03:11,724 INFO L138 BoogieDeclarations]: Found implementation of procedure get_urb_error [2024-10-31 22:03:11,724 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-10-31 22:03:11,724 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-10-31 22:03:11,724 INFO L130 BoogieDeclarations]: Found specification of procedure mbw_value [2024-10-31 22:03:11,724 INFO L138 BoogieDeclarations]: Found implementation of procedure mbw_value [2024-10-31 22:03:11,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-31 22:03:11,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-31 22:03:11,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-31 22:03:11,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-31 22:03:11,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-31 22:03:11,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-31 22:03:11,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-31 22:03:11,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-31 22:03:11,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-31 22:03:11,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-31 22:03:11,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-31 22:03:11,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-31 22:03:11,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-31 22:03:11,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-31 22:03:11,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-31 22:03:11,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-31 22:03:11,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-10-31 22:03:11,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-10-31 22:03:11,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-10-31 22:03:11,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-10-31 22:03:11,727 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-10-31 22:03:11,727 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-10-31 22:03:11,727 INFO L130 BoogieDeclarations]: Found specification of procedure cfifo_change [2024-10-31 22:03:11,727 INFO L138 BoogieDeclarations]: Found implementation of procedure cfifo_change [2024-10-31 22:03:11,727 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_get_td [2024-10-31 22:03:11,727 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_get_td [2024-10-31 22:03:11,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-10-31 22:03:11,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-10-31 22:03:11,728 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hub_find_child [2024-10-31 22:03:11,728 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hub_find_child [2024-10-31 22:03:11,728 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-10-31 22:03:11,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-10-31 22:03:11,728 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_probe [2024-10-31 22:03:11,729 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_probe [2024-10-31 22:03:11,729 INFO L130 BoogieDeclarations]: Found specification of procedure timer_pending [2024-10-31 22:03:11,729 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_pending [2024-10-31 22:03:11,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-31 22:03:11,729 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_port_power [2024-10-31 22:03:11,729 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_port_power [2024-10-31 22:03:11,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-10-31 22:03:11,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-10-31 22:03:11,729 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-31 22:03:11,729 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-10-31 22:03:11,730 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-10-31 22:03:11,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-31 22:03:11,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-31 22:03:11,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-31 22:03:11,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-31 22:03:11,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-31 22:03:11,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-31 22:03:11,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-31 22:03:11,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-31 22:03:11,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-31 22:03:11,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-31 22:03:11,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-31 22:03:11,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-31 22:03:11,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-31 22:03:11,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-31 22:03:11,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-31 22:03:11,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-10-31 22:03:11,731 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-10-31 22:03:11,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-10-31 22:03:11,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-10-31 22:03:11,732 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-10-31 22:03:11,732 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2024-10-31 22:03:11,732 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2024-10-31 22:03:11,732 INFO L130 BoogieDeclarations]: Found specification of procedure get_r8a66597_usb_speed [2024-10-31 22:03:11,733 INFO L138 BoogieDeclarations]: Found implementation of procedure get_r8a66597_usb_speed [2024-10-31 22:03:11,735 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_read [2024-10-31 22:03:11,735 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_read [2024-10-31 22:03:11,735 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-10-31 22:03:11,735 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-10-31 22:03:11,735 INFO L130 BoogieDeclarations]: Found specification of procedure set_td_timer [2024-10-31 22:03:11,735 INFO L138 BoogieDeclarations]: Found implementation of procedure set_td_timer [2024-10-31 22:03:11,735 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_packet_write [2024-10-31 22:03:11,735 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_packet_write [2024-10-31 22:03:11,736 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_resume_root_hub [2024-10-31 22:03:11,736 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_resume_root_hub [2024-10-31 22:03:11,736 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_suspend [2024-10-31 22:03:11,736 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_suspend [2024-10-31 22:03:11,736 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_irq [2024-10-31 22:03:11,736 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_irq [2024-10-31 22:03:11,736 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-10-31 22:03:11,736 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-10-31 22:03:11,736 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_reg_wait [2024-10-31 22:03:11,736 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_reg_wait [2024-10-31 22:03:11,736 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-10-31 22:03:11,736 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-10-31 22:03:11,737 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-10-31 22:03:11,737 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-10-31 22:03:11,737 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_usb_disconnect [2024-10-31 22:03:11,738 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_usb_disconnect [2024-10-31 22:03:11,738 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-31 22:03:11,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-31 22:03:11,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-31 22:03:11,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-31 22:03:11,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-31 22:03:11,740 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-31 22:03:11,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-31 22:03:11,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-31 22:03:11,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-31 22:03:11,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-31 22:03:11,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-31 22:03:11,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-31 22:03:11,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-31 22:03:11,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-31 22:03:11,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-31 22:03:11,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-31 22:03:11,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-10-31 22:03:11,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-10-31 22:03:11,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-10-31 22:03:11,742 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-10-31 22:03:11,742 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_get_frame [2024-10-31 22:03:11,743 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_get_frame [2024-10-31 22:03:11,743 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_bus_suspend [2024-10-31 22:03:11,743 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_bus_suspend [2024-10-31 22:03:11,743 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-31 22:03:11,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-31 22:03:11,743 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_to_r8a66597 [2024-10-31 22:03:11,743 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_to_r8a66597 [2024-10-31 22:03:11,743 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-10-31 22:03:11,743 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-10-31 22:03:12,935 INFO L238 CfgBuilder]: Building ICFG [2024-10-31 22:03:12,941 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-31 22:03:14,317 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-10-31 22:03:26,294 INFO L? ?]: Removed 2517 outVars from TransFormulas that were not future-live. [2024-10-31 22:03:26,294 INFO L287 CfgBuilder]: Performing block encoding [2024-10-31 22:03:26,357 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-31 22:03:26,357 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-31 22:03:26,358 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 10:03:26 BoogieIcfgContainer [2024-10-31 22:03:26,358 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-31 22:03:26,361 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-31 22:03:26,361 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-31 22:03:26,366 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-31 22:03:26,366 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 31.10 10:03:05" (1/3) ... [2024-10-31 22:03:26,367 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@64aa1d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.10 10:03:26, skipping insertion in model container [2024-10-31 22:03:26,367 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 10:03:09" (2/3) ... [2024-10-31 22:03:26,367 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@64aa1d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.10 10:03:26, skipping insertion in model container [2024-10-31 22:03:26,368 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 10:03:26" (3/3) ... [2024-10-31 22:03:26,369 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--usb--host--r8a66597-hcd.ko-entry_point.cil.out.i [2024-10-31 22:03:26,393 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-31 22:03:26,394 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-31 22:03:26,580 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-31 22:03:26,590 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@2ddef181, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-31 22:03:26,591 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-31 22:03:26,609 INFO L276 IsEmpty]: Start isEmpty. Operand has 2772 states, 1990 states have (on average 1.3969849246231156) internal successors, (2780), 2078 states have internal predecessors, (2780), 660 states have call successors, (660), 121 states have call predecessors, (660), 120 states have return successors, (652), 630 states have call predecessors, (652), 652 states have call successors, (652) [2024-10-31 22:03:26,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-10-31 22:03:26,631 INFO L207 NwaCegarLoop]: Found error trace [2024-10-31 22:03:26,632 INFO L215 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-31 22:03:26,633 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-31 22:03:26,639 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 22:03:26,640 INFO L85 PathProgramCache]: Analyzing trace with hash 722090170, now seen corresponding path program 1 times [2024-10-31 22:03:26,651 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-31 22:03:26,652 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1517430510] [2024-10-31 22:03:26,652 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 22:03:26,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-31 22:03:29,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:03:29,433 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-31 22:03:29,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:03:29,481 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-31 22:03:29,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:03:29,492 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-10-31 22:03:29,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:03:29,502 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-31 22:03:29,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:03:29,538 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-31 22:03:29,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:03:29,556 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-10-31 22:03:29,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:03:29,567 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-31 22:03:29,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:03:29,596 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-31 22:03:29,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:03:29,611 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-10-31 22:03:29,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:03:29,662 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-31 22:03:29,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:03:29,681 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-31 22:03:29,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:03:29,691 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-31 22:03:29,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:03:29,708 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-31 22:03:29,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:03:29,723 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-31 22:03:29,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:03:29,740 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-31 22:03:29,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:03:29,752 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-31 22:03:29,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:03:29,770 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-31 22:03:29,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:03:29,783 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-10-31 22:03:29,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:03:29,804 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-31 22:03:29,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:03:29,816 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-10-31 22:03:29,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:03:29,830 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-31 22:03:29,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 22:03:29,846 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-10-31 22:03:29,847 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-31 22:03:29,848 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1517430510] [2024-10-31 22:03:29,849 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1517430510] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-31 22:03:29,849 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-31 22:03:29,849 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-10-31 22:03:29,854 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1482634888] [2024-10-31 22:03:29,855 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-31 22:03:29,863 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-10-31 22:03:29,864 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-31 22:03:29,894 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-31 22:03:29,895 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-10-31 22:03:29,902 INFO L87 Difference]: Start difference. First operand has 2772 states, 1990 states have (on average 1.3969849246231156) internal successors, (2780), 2078 states have internal predecessors, (2780), 660 states have call successors, (660), 121 states have call predecessors, (660), 120 states have return successors, (652), 630 states have call predecessors, (652), 652 states have call successors, (652) Second operand has 5 states, 5 states have (on average 8.8) internal successors, (44), 2 states have internal predecessors, (44), 2 states have call successors, (13), 5 states have call predecessors, (13), 2 states have return successors, (12), 2 states have call predecessors, (12), 2 states have call successors, (12)