./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--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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d514fbe9-7462-48be-b50f-0ff5da5c5443/bin/uautomizer-verify-4GaUIPS5ZU/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d514fbe9-7462-48be-b50f-0ff5da5c5443/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_d514fbe9-7462-48be-b50f-0ff5da5c5443/bin/uautomizer-verify-4GaUIPS5ZU/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d514fbe9-7462-48be-b50f-0ff5da5c5443/bin/uautomizer-verify-4GaUIPS5ZU/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--r8a66597-hcd.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d514fbe9-7462-48be-b50f-0ff5da5c5443/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_d514fbe9-7462-48be-b50f-0ff5da5c5443/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 08f69d9d27fea4ba41de4dd6c325f6f1a70ecfdbb77928c35b5b3f93d75aa1b8 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-10-31 21:58:46,747 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-31 21:58:46,883 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d514fbe9-7462-48be-b50f-0ff5da5c5443/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-31 21:58:46,887 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-31 21:58:46,888 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-31 21:58:46,910 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-31 21:58:46,910 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-31 21:58:46,911 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-31 21:58:46,912 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-31 21:58:46,912 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-31 21:58:46,913 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-31 21:58:46,913 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-31 21:58:46,914 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-31 21:58:46,914 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-31 21:58:46,915 INFO L153 SettingsManager]: * Use SBE=true [2024-10-31 21:58:46,915 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-31 21:58:46,915 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-31 21:58:46,916 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-31 21:58:46,916 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-31 21:58:46,917 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-31 21:58:46,917 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-31 21:58:46,921 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-31 21:58:46,921 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-31 21:58:46,922 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-31 21:58:46,922 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-31 21:58:46,922 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-31 21:58:46,922 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-31 21:58:46,923 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-31 21:58:46,923 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-31 21:58:46,923 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 21:58:46,924 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-31 21:58:46,924 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-31 21:58:46,924 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-31 21:58:46,924 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-31 21:58:46,924 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-31 21:58:46,926 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-31 21:58:46,927 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-31 21:58:46,927 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-31 21:58:46,927 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-31 21:58:46,928 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_d514fbe9-7462-48be-b50f-0ff5da5c5443/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d514fbe9-7462-48be-b50f-0ff5da5c5443/bin/uautomizer-verify-4GaUIPS5ZU Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 08f69d9d27fea4ba41de4dd6c325f6f1a70ecfdbb77928c35b5b3f93d75aa1b8 [2024-10-31 21:58:47,258 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-31 21:58:47,291 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-31 21:58:47,294 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-31 21:58:47,296 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-31 21:58:47,297 INFO L274 PluginConnector]: CDTParser initialized [2024-10-31 21:58:47,298 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d514fbe9-7462-48be-b50f-0ff5da5c5443/bin/uautomizer-verify-4GaUIPS5ZU/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--r8a66597-hcd.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-10-31 21:58:49,443 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-31 21:58:50,041 INFO L384 CDTParser]: Found 1 translation units. [2024-10-31 21:58:50,043 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d514fbe9-7462-48be-b50f-0ff5da5c5443/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--r8a66597-hcd.ko-entry_point.cil.out.i [2024-10-31 21:58:50,083 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d514fbe9-7462-48be-b50f-0ff5da5c5443/bin/uautomizer-verify-4GaUIPS5ZU/data/4ff1d9b23/4a2fe7ddf582402796cb3a5e1e3e5d3c/FLAG2c08655a9 [2024-10-31 21:58:50,526 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d514fbe9-7462-48be-b50f-0ff5da5c5443/bin/uautomizer-verify-4GaUIPS5ZU/data/4ff1d9b23/4a2fe7ddf582402796cb3a5e1e3e5d3c [2024-10-31 21:58:50,529 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-31 21:58:50,530 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-31 21:58:50,532 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-31 21:58:50,532 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-31 21:58:50,540 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-31 21:58:50,544 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 09:58:50" (1/1) ... [2024-10-31 21:58:50,545 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13b232ea and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:50, skipping insertion in model container [2024-10-31 21:58:50,545 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 09:58:50" (1/1) ... [2024-10-31 21:58:50,694 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-31 21:58:53,424 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_d514fbe9-7462-48be-b50f-0ff5da5c5443/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--r8a66597-hcd.ko-entry_point.cil.out.i[250006,250019] [2024-10-31 21:58:53,479 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 21:58:53,512 INFO L200 MainTranslator]: Completed pre-run [2024-10-31 21:58:54,005 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 *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/9567/dscv_tempdir/dscv/ri/43_2a/drivers/usb/host/r8a66597-hcd.c"), "i" (1211), "i" (12UL)); [5938-5939] [2024-10-31 21:58:54,011 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 *)"/home/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--43_2a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/9567/dscv_tempdir/dscv/ri/43_2a/drivers/usb/host/r8a66597-hcd.c"), "i" (1261), "i" (12UL)); [6002-6003] [2024-10-31 21:58:54,190 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_d514fbe9-7462-48be-b50f-0ff5da5c5443/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--r8a66597-hcd.ko-entry_point.cil.out.i[250006,250019] [2024-10-31 21:58:54,201 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 21:58:54,314 INFO L204 MainTranslator]: Completed translation [2024-10-31 21:58:54,315 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:54 WrapperNode [2024-10-31 21:58:54,315 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-31 21:58:54,317 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-31 21:58:54,317 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-31 21:58:54,317 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-31 21:58:54,326 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:54" (1/1) ... [2024-10-31 21:58:54,439 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:54" (1/1) ... [2024-10-31 21:58:54,771 INFO L138 Inliner]: procedures = 301, calls = 1965, calls flagged for inlining = 139, calls inlined = 136, statements flattened = 6116 [2024-10-31 21:58:54,773 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-31 21:58:54,774 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-31 21:58:54,774 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-31 21:58:54,775 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-31 21:58:54,788 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:54" (1/1) ... [2024-10-31 21:58:54,788 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:54" (1/1) ... [2024-10-31 21:58:54,836 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:54" (1/1) ... [2024-10-31 21:58:56,061 INFO L175 MemorySlicer]: Split 966 memory accesses to 20 slices as follows [2, 26, 4, 1, 4, 14, 1, 1, 13, 16, 16, 10, 46, 5, 70, 669, 25, 38, 4, 1]. 69 percent of accesses are in the largest equivalence class. The 34 initializations are split as follows [2, 0, 0, 0, 0, 0, 0, 0, 0, 16, 16, 0, 0, 0, 0, 0, 0, 0, 0, 0]. The 354 writes are split as follows [0, 13, 3, 0, 3, 10, 0, 0, 1, 0, 0, 1, 46, 2, 60, 148, 25, 38, 3, 1]. [2024-10-31 21:58:56,061 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:54" (1/1) ... [2024-10-31 21:58:56,062 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:54" (1/1) ... [2024-10-31 21:58:56,193 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:54" (1/1) ... [2024-10-31 21:58:56,220 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:54" (1/1) ... [2024-10-31 21:58:56,252 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:54" (1/1) ... [2024-10-31 21:58:56,279 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:54" (1/1) ... [2024-10-31 21:58:56,345 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-31 21:58:56,347 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-31 21:58:56,348 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-31 21:58:56,348 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-31 21:58:56,349 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:54" (1/1) ... [2024-10-31 21:58:56,355 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 21:58:56,369 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d514fbe9-7462-48be-b50f-0ff5da5c5443/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:58:56,388 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d514fbe9-7462-48be-b50f-0ff5da5c5443/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-31 21:58:56,391 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d514fbe9-7462-48be-b50f-0ff5da5c5443/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-31 21:58:56,426 INFO L130 BoogieDeclarations]: Found specification of procedure finish_request [2024-10-31 21:58:56,426 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_request [2024-10-31 21:58:56,426 INFO L130 BoogieDeclarations]: Found specification of procedure start_transfer [2024-10-31 21:58:56,426 INFO L138 BoogieDeclarations]: Found implementation of procedure start_transfer [2024-10-31 21:58:56,426 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_hub_status_data [2024-10-31 21:58:56,427 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_hub_status_data [2024-10-31 21:58:56,427 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-10-31 21:58:56,428 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-10-31 21:58:56,428 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_resume [2024-10-31 21:58:56,429 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_resume [2024-10-31 21:58:56,429 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-10-31 21:58:56,429 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-10-31 21:58:56,429 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-10-31 21:58:56,429 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-10-31 21:58:56,429 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-10-31 21:58:56,429 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-10-31 21:58:56,429 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-10-31 21:58:56,430 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-10-31 21:58:56,430 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-10-31 21:58:56,430 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-10-31 21:58:56,430 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-10-31 21:58:56,430 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-10-31 21:58:56,430 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-10-31 21:58:56,430 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-10-31 21:58:56,430 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-10-31 21:58:56,430 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-10-31 21:58:56,431 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-10-31 21:58:56,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-10-31 21:58:56,432 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-10-31 21:58:56,433 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-10-31 21:58:56,433 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-31 21:58:56,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-31 21:58:56,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-31 21:58:56,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-31 21:58:56,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-31 21:58:56,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-31 21:58:56,434 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-10-31 21:58:56,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-10-31 21:58:56,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-10-31 21:58:56,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-10-31 21:58:56,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-10-31 21:58:56,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-10-31 21:58:56,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-10-31 21:58:56,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-10-31 21:58:56,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-10-31 21:58:56,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-10-31 21:58:56,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-10-31 21:58:56,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-10-31 21:58:56,436 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-10-31 21:58:56,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-10-31 21:58:56,437 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-10-31 21:58:56,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-10-31 21:58:56,437 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-10-31 21:58:56,437 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-10-31 21:58:56,437 INFO L130 BoogieDeclarations]: Found specification of procedure disable_controller [2024-10-31 21:58:56,438 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_controller [2024-10-31 21:58:56,438 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_stop [2024-10-31 21:58:56,438 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_stop [2024-10-31 21:58:56,438 INFO L130 BoogieDeclarations]: Found specification of procedure free_usb_address [2024-10-31 21:58:56,438 INFO L138 BoogieDeclarations]: Found implementation of procedure free_usb_address [2024-10-31 21:58:56,438 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_irq_enable [2024-10-31 21:58:56,438 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_irq_enable [2024-10-31 21:58:56,438 INFO L130 BoogieDeclarations]: Found specification of procedure disable_r8a66597_pipe_all [2024-10-31 21:58:56,438 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_r8a66597_pipe_all [2024-10-31 21:58:56,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-10-31 21:58:56,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-10-31 21:58:56,439 INFO L130 BoogieDeclarations]: Found specification of procedure enable_controller [2024-10-31 21:58:56,439 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_controller [2024-10-31 21:58:56,439 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-31 21:58:56,439 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-31 21:58:56,439 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2024-10-31 21:58:56,439 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2024-10-31 21:58:56,439 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_root_hub_start_polling [2024-10-31 21:58:56,440 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_root_hub_start_polling [2024-10-31 21:58:56,440 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-10-31 21:58:56,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-10-31 21:58:56,440 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2024-10-31 21:58:56,440 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2024-10-31 21:58:56,440 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_irq_disable [2024-10-31 21:58:56,440 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_irq_disable [2024-10-31 21:58:56,440 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_toggle_set [2024-10-31 21:58:56,440 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_toggle_set [2024-10-31 21:58:56,440 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_urb_dequeue [2024-10-31 21:58:56,441 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_urb_dequeue [2024-10-31 21:58:56,441 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-10-31 21:58:56,442 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-10-31 21:58:56,442 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-10-31 21:58:56,443 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-10-31 21:58:56,443 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-10-31 21:58:56,443 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-10-31 21:58:56,444 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-10-31 21:58:56,444 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-10-31 21:58:56,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-10-31 21:58:56,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-10-31 21:58:56,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-10-31 21:58:56,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-10-31 21:58:56,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-10-31 21:58:56,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-10-31 21:58:56,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-10-31 21:58:56,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-10-31 21:58:56,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-10-31 21:58:56,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-10-31 21:58:56,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-10-31 21:58:56,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-10-31 21:58:56,446 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-10-31 21:58:56,446 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-10-31 21:58:56,447 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-10-31 21:58:56,447 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-10-31 21:58:56,447 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-10-31 21:58:56,447 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-10-31 21:58:56,448 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-10-31 21:58:56,448 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-10-31 21:58:56,448 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-10-31 21:58:56,448 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-10-31 21:58:56,449 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-10-31 21:58:56,449 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-10-31 21:58:56,449 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-10-31 21:58:56,449 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-10-31 21:58:56,449 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-10-31 21:58:56,449 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-10-31 21:58:56,449 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-10-31 21:58:56,449 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-10-31 21:58:56,449 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-10-31 21:58:56,450 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-10-31 21:58:56,450 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_type [2024-10-31 21:58:56,450 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_type [2024-10-31 21:58:56,450 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_hub_control [2024-10-31 21:58:56,450 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_hub_control [2024-10-31 21:58:56,450 INFO L130 BoogieDeclarations]: Found specification of procedure set_pipe_reg_addr [2024-10-31 21:58:56,450 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pipe_reg_addr [2024-10-31 21:58:56,450 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2024-10-31 21:58:56,450 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2024-10-31 21:58:56,450 INFO L130 BoogieDeclarations]: Found specification of procedure get_urb_to_r8a66597_addr [2024-10-31 21:58:56,450 INFO L138 BoogieDeclarations]: Found implementation of procedure get_urb_to_r8a66597_addr [2024-10-31 21:58:56,451 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-31 21:58:56,451 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-31 21:58:56,451 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_urb_done [2024-10-31 21:58:56,451 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_urb_done [2024-10-31 21:58:56,451 INFO L130 BoogieDeclarations]: Found specification of procedure check_next_phase [2024-10-31 21:58:56,451 INFO L138 BoogieDeclarations]: Found implementation of procedure check_next_phase [2024-10-31 21:58:56,451 INFO L130 BoogieDeclarations]: Found specification of procedure get_intsts_reg [2024-10-31 21:58:56,451 INFO L138 BoogieDeclarations]: Found implementation of procedure get_intsts_reg [2024-10-31 21:58:56,451 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_2 [2024-10-31 21:58:56,451 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_2 [2024-10-31 21:58:56,452 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_mdfy [2024-10-31 21:58:56,453 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_mdfy [2024-10-31 21:58:56,453 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2024-10-31 21:58:56,454 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2024-10-31 21:58:56,454 INFO L130 BoogieDeclarations]: Found specification of procedure set_devadd_reg [2024-10-31 21:58:56,455 INFO L138 BoogieDeclarations]: Found implementation of procedure set_devadd_reg [2024-10-31 21:58:56,455 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_urb_enqueue [2024-10-31 21:58:56,456 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_urb_enqueue [2024-10-31 21:58:56,456 INFO L130 BoogieDeclarations]: Found specification of procedure get_syssts_reg [2024-10-31 21:58:56,457 INFO L138 BoogieDeclarations]: Found implementation of procedure get_syssts_reg [2024-10-31 21:58:56,457 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_3 [2024-10-31 21:58:56,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_3 [2024-10-31 21:58:56,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-31 21:58:56,457 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-10-31 21:58:56,457 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-10-31 21:58:56,458 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_start [2024-10-31 21:58:56,459 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_start [2024-10-31 21:58:56,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-31 21:58:56,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-31 21:58:56,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-31 21:58:56,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-31 21:58:56,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-31 21:58:56,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-31 21:58:56,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-31 21:58:56,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-31 21:58:56,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-31 21:58:56,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-31 21:58:56,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-31 21:58:56,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-31 21:58:56,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-31 21:58:56,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-31 21:58:56,461 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-31 21:58:56,461 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-10-31 21:58:56,461 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-10-31 21:58:56,461 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-10-31 21:58:56,462 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-10-31 21:58:56,462 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-10-31 21:58:56,462 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_start [2024-10-31 21:58:56,462 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_start [2024-10-31 21:58:56,462 INFO L130 BoogieDeclarations]: Found specification of procedure check_transfer_finish [2024-10-31 21:58:56,462 INFO L138 BoogieDeclarations]: Found implementation of procedure check_transfer_finish [2024-10-31 21:58:56,462 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_remove [2024-10-31 21:58:56,463 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_remove [2024-10-31 21:58:56,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-10-31 21:58:56,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-10-31 21:58:56,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-10-31 21:58:56,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-10-31 21:58:56,464 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-10-31 21:58:56,464 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-10-31 21:58:56,464 INFO L130 BoogieDeclarations]: Found specification of procedure enable_pipe_irq [2024-10-31 21:58:56,464 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_pipe_irq [2024-10-31 21:58:56,466 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2024-10-31 21:58:56,466 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2024-10-31 21:58:56,466 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-31 21:58:56,466 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2024-10-31 21:58:56,466 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2024-10-31 21:58:56,466 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-10-31 21:58:56,467 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-10-31 21:58:56,467 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-10-31 21:58:56,467 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-10-31 21:58:56,467 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_endpoint_disable [2024-10-31 21:58:56,467 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_endpoint_disable [2024-10-31 21:58:56,467 INFO L130 BoogieDeclarations]: Found specification of procedure start_root_hub_sampling [2024-10-31 21:58:56,467 INFO L138 BoogieDeclarations]: Found implementation of procedure start_root_hub_sampling [2024-10-31 21:58:56,467 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-10-31 21:58:56,467 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-10-31 21:58:56,467 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_bus_resume [2024-10-31 21:58:56,467 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_bus_resume [2024-10-31 21:58:56,468 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-10-31 21:58:56,468 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-10-31 21:58:56,468 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-10-31 21:58:56,468 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-10-31 21:58:56,468 INFO L130 BoogieDeclarations]: Found specification of procedure collect_usb_address_map [2024-10-31 21:58:56,470 INFO L138 BoogieDeclarations]: Found implementation of procedure collect_usb_address_map [2024-10-31 21:58:56,470 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_pipe_toggle [2024-10-31 21:58:56,470 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_pipe_toggle [2024-10-31 21:58:56,470 INFO L130 BoogieDeclarations]: Found specification of procedure get_syscfg_reg [2024-10-31 21:58:56,470 INFO L138 BoogieDeclarations]: Found implementation of procedure get_syscfg_reg [2024-10-31 21:58:56,470 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_write [2024-10-31 21:58:56,470 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_write [2024-10-31 21:58:56,471 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-10-31 21:58:56,471 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-10-31 21:58:56,471 INFO L130 BoogieDeclarations]: Found specification of procedure get_toggle_pointer [2024-10-31 21:58:56,471 INFO L138 BoogieDeclarations]: Found implementation of procedure get_toggle_pointer [2024-10-31 21:58:56,471 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_hcd [2024-10-31 21:58:56,471 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_hcd [2024-10-31 21:58:56,471 INFO L130 BoogieDeclarations]: Found specification of procedure get_parent_r8a66597_address [2024-10-31 21:58:56,471 INFO L138 BoogieDeclarations]: Found implementation of procedure get_parent_r8a66597_address [2024-10-31 21:58:56,472 INFO L130 BoogieDeclarations]: Found specification of procedure clk_unprepare [2024-10-31 21:58:56,472 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_unprepare [2024-10-31 21:58:56,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-10-31 21:58:56,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-10-31 21:58:56,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-10-31 21:58:56,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-10-31 21:58:56,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-10-31 21:58:56,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-10-31 21:58:56,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-10-31 21:58:56,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-10-31 21:58:56,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-10-31 21:58:56,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-10-31 21:58:56,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-10-31 21:58:56,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-10-31 21:58:56,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-10-31 21:58:56,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-10-31 21:58:56,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-10-31 21:58:56,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-10-31 21:58:56,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-10-31 21:58:56,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-10-31 21:58:56,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-10-31 21:58:56,474 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-10-31 21:58:56,474 INFO L130 BoogieDeclarations]: Found specification of procedure packet_write [2024-10-31 21:58:56,474 INFO L138 BoogieDeclarations]: Found implementation of procedure packet_write [2024-10-31 21:58:56,474 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-10-31 21:58:56,474 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-10-31 21:58:56,474 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-10-31 21:58:56,474 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-10-31 21:58:56,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-31 21:58:56,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-31 21:58:56,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-31 21:58:56,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-31 21:58:56,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-31 21:58:56,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-31 21:58:56,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-31 21:58:56,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-31 21:58:56,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-10-31 21:58:56,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-10-31 21:58:56,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-10-31 21:58:56,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-10-31 21:58:56,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-10-31 21:58:56,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-10-31 21:58:56,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-10-31 21:58:56,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-10-31 21:58:56,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-10-31 21:58:56,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-10-31 21:58:56,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-10-31 21:58:56,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-10-31 21:58:56,476 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2024-10-31 21:58:56,476 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2024-10-31 21:58:56,476 INFO L130 BoogieDeclarations]: Found specification of procedure clk_put [2024-10-31 21:58:56,476 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_put [2024-10-31 21:58:56,476 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_unlink_urb_from_ep [2024-10-31 21:58:56,477 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_unlink_urb_from_ep [2024-10-31 21:58:56,477 INFO L130 BoogieDeclarations]: Found specification of procedure get_port_number [2024-10-31 21:58:56,480 INFO L138 BoogieDeclarations]: Found implementation of procedure get_port_number [2024-10-31 21:58:56,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-31 21:58:56,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-31 21:58:56,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-31 21:58:56,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-31 21:58:56,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-31 21:58:56,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-31 21:58:56,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-31 21:58:56,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-31 21:58:56,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-31 21:58:56,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-31 21:58:56,481 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-31 21:58:56,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-31 21:58:56,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-31 21:58:56,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-31 21:58:56,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-31 21:58:56,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-31 21:58:56,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-10-31 21:58:56,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-10-31 21:58:56,482 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-10-31 21:58:56,483 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-10-31 21:58:56,483 INFO L130 BoogieDeclarations]: Found specification of procedure force_dequeue [2024-10-31 21:58:56,483 INFO L138 BoogieDeclarations]: Found implementation of procedure force_dequeue [2024-10-31 21:58:56,483 INFO L130 BoogieDeclarations]: Found specification of procedure get_intenb_reg [2024-10-31 21:58:56,483 INFO L138 BoogieDeclarations]: Found implementation of procedure get_intenb_reg [2024-10-31 21:58:56,483 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_to_hcd [2024-10-31 21:58:56,483 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_to_hcd [2024-10-31 21:58:56,483 INFO L130 BoogieDeclarations]: Found specification of procedure disable_pipe_irq [2024-10-31 21:58:56,483 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_pipe_irq [2024-10-31 21:58:56,483 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_setting [2024-10-31 21:58:56,484 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_setting [2024-10-31 21:58:56,484 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_clock_enable [2024-10-31 21:58:56,484 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_clock_enable [2024-10-31 21:58:56,484 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2024-10-31 21:58:56,484 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2024-10-31 21:58:56,484 INFO L130 BoogieDeclarations]: Found specification of procedure get_urb_to_r8a66597_dev [2024-10-31 21:58:56,484 INFO L138 BoogieDeclarations]: Found implementation of procedure get_urb_to_r8a66597_dev [2024-10-31 21:58:56,484 INFO L130 BoogieDeclarations]: Found specification of procedure get_dvstctr_reg [2024-10-31 21:58:56,484 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dvstctr_reg [2024-10-31 21:58:56,485 INFO L130 BoogieDeclarations]: Found specification of procedure packet_read [2024-10-31 21:58:56,485 INFO L138 BoogieDeclarations]: Found implementation of procedure packet_read [2024-10-31 21:58:56,485 INFO L130 BoogieDeclarations]: Found specification of procedure fifo_change_from_pipe [2024-10-31 21:58:56,485 INFO L138 BoogieDeclarations]: Found implementation of procedure fifo_change_from_pipe [2024-10-31 21:58:56,485 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-10-31 21:58:56,485 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-10-31 21:58:56,485 INFO L130 BoogieDeclarations]: Found specification of procedure get_urb_error [2024-10-31 21:58:56,485 INFO L138 BoogieDeclarations]: Found implementation of procedure get_urb_error [2024-10-31 21:58:56,485 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-10-31 21:58:56,485 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-10-31 21:58:56,486 INFO L130 BoogieDeclarations]: Found specification of procedure mbw_value [2024-10-31 21:58:56,486 INFO L138 BoogieDeclarations]: Found implementation of procedure mbw_value [2024-10-31 21:58:56,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-31 21:58:56,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-31 21:58:56,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-31 21:58:56,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-31 21:58:56,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-31 21:58:56,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-31 21:58:56,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-31 21:58:56,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-31 21:58:56,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-31 21:58:56,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-31 21:58:56,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-31 21:58:56,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-31 21:58:56,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-31 21:58:56,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-31 21:58:56,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-31 21:58:56,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-31 21:58:56,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-10-31 21:58:56,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-10-31 21:58:56,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-10-31 21:58:56,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-10-31 21:58:56,488 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-10-31 21:58:56,488 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-10-31 21:58:56,488 INFO L130 BoogieDeclarations]: Found specification of procedure cfifo_change [2024-10-31 21:58:56,488 INFO L138 BoogieDeclarations]: Found implementation of procedure cfifo_change [2024-10-31 21:58:56,488 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_get_td [2024-10-31 21:58:56,488 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_get_td [2024-10-31 21:58:56,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-10-31 21:58:56,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-10-31 21:58:56,489 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hub_find_child [2024-10-31 21:58:56,489 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hub_find_child [2024-10-31 21:58:56,489 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-10-31 21:58:56,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-10-31 21:58:56,489 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_probe [2024-10-31 21:58:56,489 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_probe [2024-10-31 21:58:56,489 INFO L130 BoogieDeclarations]: Found specification of procedure timer_pending [2024-10-31 21:58:56,489 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_pending [2024-10-31 21:58:56,489 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-31 21:58:56,489 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_port_power [2024-10-31 21:58:56,489 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_port_power [2024-10-31 21:58:56,490 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-10-31 21:58:56,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-10-31 21:58:56,490 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-31 21:58:56,490 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-10-31 21:58:56,490 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-10-31 21:58:56,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-31 21:58:56,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-31 21:58:56,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-31 21:58:56,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-31 21:58:56,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-31 21:58:56,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-31 21:58:56,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-31 21:58:56,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-31 21:58:56,490 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-31 21:58:56,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-31 21:58:56,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-31 21:58:56,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-31 21:58:56,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-31 21:58:56,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-31 21:58:56,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-31 21:58:56,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-10-31 21:58:56,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-10-31 21:58:56,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-10-31 21:58:56,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-10-31 21:58:56,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-10-31 21:58:56,491 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2024-10-31 21:58:56,491 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2024-10-31 21:58:56,491 INFO L130 BoogieDeclarations]: Found specification of procedure get_r8a66597_usb_speed [2024-10-31 21:58:56,494 INFO L138 BoogieDeclarations]: Found implementation of procedure get_r8a66597_usb_speed [2024-10-31 21:58:56,497 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_read [2024-10-31 21:58:56,497 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_read [2024-10-31 21:58:56,497 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-10-31 21:58:56,497 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-10-31 21:58:56,498 INFO L130 BoogieDeclarations]: Found specification of procedure set_td_timer [2024-10-31 21:58:56,498 INFO L138 BoogieDeclarations]: Found implementation of procedure set_td_timer [2024-10-31 21:58:56,498 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_packet_write [2024-10-31 21:58:56,498 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_packet_write [2024-10-31 21:58:56,498 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_resume_root_hub [2024-10-31 21:58:56,498 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_resume_root_hub [2024-10-31 21:58:56,498 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_suspend [2024-10-31 21:58:56,498 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_suspend [2024-10-31 21:58:56,498 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_irq [2024-10-31 21:58:56,498 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_irq [2024-10-31 21:58:56,498 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-10-31 21:58:56,498 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-10-31 21:58:56,498 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_reg_wait [2024-10-31 21:58:56,499 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_reg_wait [2024-10-31 21:58:56,499 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-10-31 21:58:56,499 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-10-31 21:58:56,499 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-10-31 21:58:56,499 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-10-31 21:58:56,499 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_usb_disconnect [2024-10-31 21:58:56,499 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_usb_disconnect [2024-10-31 21:58:56,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-31 21:58:56,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-31 21:58:56,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-31 21:58:56,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-31 21:58:56,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-31 21:58:56,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-31 21:58:56,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-31 21:58:56,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-31 21:58:56,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-31 21:58:56,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-31 21:58:56,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-31 21:58:56,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-31 21:58:56,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-31 21:58:56,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-31 21:58:56,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-31 21:58:56,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-31 21:58:56,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-10-31 21:58:56,503 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-10-31 21:58:56,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-10-31 21:58:56,504 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-10-31 21:58:56,504 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_get_frame [2024-10-31 21:58:56,504 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_get_frame [2024-10-31 21:58:56,504 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_bus_suspend [2024-10-31 21:58:56,504 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_bus_suspend [2024-10-31 21:58:56,504 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-31 21:58:56,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-31 21:58:56,505 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_to_r8a66597 [2024-10-31 21:58:56,505 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_to_r8a66597 [2024-10-31 21:58:56,505 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-10-31 21:58:56,505 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-10-31 21:58:57,590 INFO L238 CfgBuilder]: Building ICFG [2024-10-31 21:58:57,596 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-31 21:58:58,787 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-10-31 21:59:10,768 INFO L? ?]: Removed 2535 outVars from TransFormulas that were not future-live. [2024-10-31 21:59:10,768 INFO L287 CfgBuilder]: Performing block encoding [2024-10-31 21:59:10,839 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-31 21:59:10,840 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-31 21:59:10,840 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 09:59:10 BoogieIcfgContainer [2024-10-31 21:59:10,840 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-31 21:59:10,842 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-31 21:59:10,843 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-31 21:59:10,846 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-31 21:59:10,846 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 31.10 09:58:50" (1/3) ... [2024-10-31 21:59:10,849 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b6fb1f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.10 09:59:10, skipping insertion in model container [2024-10-31 21:59:10,849 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:58:54" (2/3) ... [2024-10-31 21:59:10,850 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6b6fb1f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.10 09:59:10, skipping insertion in model container [2024-10-31 21:59:10,850 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 09:59:10" (3/3) ... [2024-10-31 21:59:10,852 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--r8a66597-hcd.ko-entry_point.cil.out.i [2024-10-31 21:59:10,870 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-31 21:59:10,870 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-31 21:59:11,028 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-31 21:59:11,039 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;@63607633, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-31 21:59:11,039 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-31 21:59:11,057 INFO L276 IsEmpty]: Start isEmpty. Operand has 2763 states, 1987 states have (on average 1.3975842979365878) internal successors, (2777), 2073 states have internal predecessors, (2777), 654 states have call successors, (654), 121 states have call predecessors, (654), 120 states have return successors, (646), 624 states have call predecessors, (646), 646 states have call successors, (646) [2024-10-31 21:59:11,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-10-31 21:59:11,095 INFO L207 NwaCegarLoop]: Found error trace [2024-10-31 21:59:11,096 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, 1, 1, 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 21:59:11,097 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-31 21:59:11,103 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 21:59:11,103 INFO L85 PathProgramCache]: Analyzing trace with hash 1061800302, now seen corresponding path program 1 times [2024-10-31 21:59:11,113 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-31 21:59:11,114 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1747758503] [2024-10-31 21:59:11,114 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 21:59:11,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-31 21:59:13,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:59:13,930 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-10-31 21:59:13,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:59:13,985 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-31 21:59:13,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:59:14,001 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-10-31 21:59:14,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:59:14,010 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-31 21:59:14,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:59:14,030 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-31 21:59:14,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:59:14,039 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-10-31 21:59:14,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:59:14,048 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-10-31 21:59:14,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:59:14,067 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-31 21:59:14,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:59:14,075 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-10-31 21:59:14,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:59:14,133 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-31 21:59:14,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:59:14,146 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-31 21:59:14,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:59:14,156 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-31 21:59:14,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:59:14,175 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-31 21:59:14,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:59:14,193 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-31 21:59:14,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:59:14,214 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-31 21:59:14,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:59:14,229 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-31 21:59:14,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:59:14,248 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-31 21:59:14,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:59:14,262 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-10-31 21:59:14,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:59:14,280 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-31 21:59:14,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:59:14,292 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-10-31 21:59:14,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:59:14,311 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-31 21:59:14,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:59:14,327 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-10-31 21:59:14,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:59:14,381 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-31 21:59:14,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:59:14,393 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-10-31 21:59:14,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:59:14,416 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 21:59:14,419 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-31 21:59:14,419 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1747758503] [2024-10-31 21:59:14,420 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1747758503] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-31 21:59:14,420 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-31 21:59:14,422 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-10-31 21:59:14,423 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1082897438] [2024-10-31 21:59:14,426 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-31 21:59:14,431 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-10-31 21:59:14,432 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-31 21:59:14,463 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-10-31 21:59:14,464 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=12, Invalid=30, Unknown=0, NotChecked=0, Total=42 [2024-10-31 21:59:14,471 INFO L87 Difference]: Start difference. First operand has 2763 states, 1987 states have (on average 1.3975842979365878) internal successors, (2777), 2073 states have internal predecessors, (2777), 654 states have call successors, (654), 121 states have call predecessors, (654), 120 states have return successors, (646), 624 states have call predecessors, (646), 646 states have call successors, (646) Second operand has 7 states, 7 states have (on average 8.857142857142858) internal successors, (62), 3 states have internal predecessors, (62), 2 states have call successors, (18), 6 states have call predecessors, (18), 1 states have return successors, (15), 2 states have call predecessors, (15), 2 states have call successors, (15) [2024-10-31 21:59:18,533 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []