./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--r8a66597-hcd.ko-main.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_95510ce0-24f9-42b5-927a-bf2921e5f4fa/bin/uautomizer-verify-4GaUIPS5ZU/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95510ce0-24f9-42b5-927a-bf2921e5f4fa/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_95510ce0-24f9-42b5-927a-bf2921e5f4fa/bin/uautomizer-verify-4GaUIPS5ZU/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95510ce0-24f9-42b5-927a-bf2921e5f4fa/bin/uautomizer-verify-4GaUIPS5ZU/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--r8a66597-hcd.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95510ce0-24f9-42b5-927a-bf2921e5f4fa/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_95510ce0-24f9-42b5-927a-bf2921e5f4fa/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 53950ab690aebc2217907b1d627e2ded1409b72a7e93ffb1183363bdea997b19 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4fc63b2 [2024-10-31 21:55:55,708 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-31 21:55:55,798 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95510ce0-24f9-42b5-927a-bf2921e5f4fa/bin/uautomizer-verify-4GaUIPS5ZU/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-31 21:55:55,806 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-31 21:55:55,807 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-31 21:55:55,849 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-31 21:55:55,849 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-31 21:55:55,850 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-31 21:55:55,850 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-31 21:55:55,851 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-31 21:55:55,853 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-31 21:55:55,853 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-31 21:55:55,854 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-31 21:55:55,856 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-31 21:55:55,858 INFO L153 SettingsManager]: * Use SBE=true [2024-10-31 21:55:55,859 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-31 21:55:55,859 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-31 21:55:55,859 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-31 21:55:55,860 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-31 21:55:55,860 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-31 21:55:55,860 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-31 21:55:55,861 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-31 21:55:55,861 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-31 21:55:55,862 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-31 21:55:55,862 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-31 21:55:55,862 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-31 21:55:55,863 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-31 21:55:55,863 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-31 21:55:55,863 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-31 21:55:55,864 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 21:55:55,864 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-31 21:55:55,864 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-31 21:55:55,865 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-31 21:55:55,865 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-31 21:55:55,865 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-31 21:55:55,866 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-31 21:55:55,866 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-31 21:55:55,866 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-31 21:55:55,867 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-31 21:55:55,867 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_95510ce0-24f9-42b5-927a-bf2921e5f4fa/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95510ce0-24f9-42b5-927a-bf2921e5f4fa/bin/uautomizer-verify-4GaUIPS5ZU Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 53950ab690aebc2217907b1d627e2ded1409b72a7e93ffb1183363bdea997b19 [2024-10-31 21:55:56,191 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-31 21:55:56,225 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-31 21:55:56,228 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-31 21:55:56,229 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-31 21:55:56,230 INFO L274 PluginConnector]: CDTParser initialized [2024-10-31 21:55:56,231 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95510ce0-24f9-42b5-927a-bf2921e5f4fa/bin/uautomizer-verify-4GaUIPS5ZU/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--r8a66597-hcd.ko-main.cil.out.i Unable to find full path for "g++" [2024-10-31 21:55:58,255 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-31 21:55:58,933 INFO L384 CDTParser]: Found 1 translation units. [2024-10-31 21:55:58,935 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95510ce0-24f9-42b5-927a-bf2921e5f4fa/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--r8a66597-hcd.ko-main.cil.out.i [2024-10-31 21:55:58,982 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95510ce0-24f9-42b5-927a-bf2921e5f4fa/bin/uautomizer-verify-4GaUIPS5ZU/data/dcaf1186d/be1eed6d747a4a69967bb2569b664a69/FLAG7b620a856 [2024-10-31 21:55:59,013 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95510ce0-24f9-42b5-927a-bf2921e5f4fa/bin/uautomizer-verify-4GaUIPS5ZU/data/dcaf1186d/be1eed6d747a4a69967bb2569b664a69 [2024-10-31 21:55:59,021 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-31 21:55:59,023 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-31 21:55:59,029 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-31 21:55:59,029 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-31 21:55:59,036 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-31 21:55:59,037 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 09:55:59" (1/1) ... [2024-10-31 21:55:59,044 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@47f78a1e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:55:59, skipping insertion in model container [2024-10-31 21:55:59,044 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.10 09:55:59" (1/1) ... [2024-10-31 21:55:59,226 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-31 21:56:01,732 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_95510ce0-24f9-42b5-927a-bf2921e5f4fa/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--r8a66597-hcd.ko-main.cil.out.i[221868,221881] [2024-10-31 21:56:01,843 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 21:56:01,871 INFO L200 MainTranslator]: Completed pre-run [2024-10-31 21:56:02,170 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/zakharov_benchmarks/bench/cpa/work/current--X--drivers/usb/host/r8a66597-hcd.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/usb/host/r8a66597-hcd.c.prepared"), "i" (1251), "i" (12UL)); [5448-5449] [2024-10-31 21:56:02,175 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/zakharov_benchmarks/bench/cpa/work/current--X--drivers/usb/host/r8a66597-hcd.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/usb/host/r8a66597-hcd.c.prepared"), "i" (1301), "i" (12UL)); [5511-5512] [2024-10-31 21:56:02,371 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_95510ce0-24f9-42b5-927a-bf2921e5f4fa/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--r8a66597-hcd.ko-main.cil.out.i[221868,221881] [2024-10-31 21:56:02,385 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-31 21:56:02,489 INFO L204 MainTranslator]: Completed translation [2024-10-31 21:56:02,490 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:56:02 WrapperNode [2024-10-31 21:56:02,491 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-31 21:56:02,492 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-31 21:56:02,493 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-31 21:56:02,494 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-31 21:56:02,502 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:56:02" (1/1) ... [2024-10-31 21:56:02,615 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:56:02" (1/1) ... [2024-10-31 21:56:02,915 INFO L138 Inliner]: procedures = 276, calls = 1865, calls flagged for inlining = 118, calls inlined = 103, statements flattened = 5326 [2024-10-31 21:56:02,917 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-31 21:56:02,918 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-31 21:56:02,918 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-31 21:56:02,918 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-31 21:56:02,935 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:56:02" (1/1) ... [2024-10-31 21:56:02,936 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:56:02" (1/1) ... [2024-10-31 21:56:02,975 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:56:02" (1/1) ... [2024-10-31 21:56:03,905 INFO L175 MemorySlicer]: Split 906 memory accesses to 19 slices as follows [2, 10, 70, 4, 4, 648, 26, 5, 16, 4, 5, 16, 1, 10, 14, 1, 43, 4, 23]. 72 percent of accesses are in the largest equivalence class. The 34 initializations are split as follows [2, 0, 0, 0, 0, 0, 0, 0, 16, 0, 0, 16, 0, 0, 0, 0, 0, 0, 0]. The 334 writes are split as follows [0, 1, 60, 3, 3, 158, 13, 2, 0, 2, 2, 0, 0, 10, 10, 1, 43, 3, 23]. [2024-10-31 21:56:03,905 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:56:02" (1/1) ... [2024-10-31 21:56:03,906 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:56:02" (1/1) ... [2024-10-31 21:56:04,086 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:56:02" (1/1) ... [2024-10-31 21:56:04,114 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:56:02" (1/1) ... [2024-10-31 21:56:04,165 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:56:02" (1/1) ... [2024-10-31 21:56:04,185 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:56:02" (1/1) ... [2024-10-31 21:56:04,315 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-31 21:56:04,316 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-31 21:56:04,317 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-31 21:56:04,317 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-31 21:56:04,318 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:56:02" (1/1) ... [2024-10-31 21:56:04,325 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-31 21:56:04,339 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95510ce0-24f9-42b5-927a-bf2921e5f4fa/bin/uautomizer-verify-4GaUIPS5ZU/z3 [2024-10-31 21:56:04,363 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95510ce0-24f9-42b5-927a-bf2921e5f4fa/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-31 21:56:04,373 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_95510ce0-24f9-42b5-927a-bf2921e5f4fa/bin/uautomizer-verify-4GaUIPS5ZU/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-31 21:56:04,406 INFO L130 BoogieDeclarations]: Found specification of procedure finish_request [2024-10-31 21:56:04,406 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_request [2024-10-31 21:56:04,406 INFO L130 BoogieDeclarations]: Found specification of procedure start_transfer [2024-10-31 21:56:04,407 INFO L138 BoogieDeclarations]: Found implementation of procedure start_transfer [2024-10-31 21:56:04,407 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_hub_status_data [2024-10-31 21:56:04,407 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_hub_status_data [2024-10-31 21:56:04,407 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-10-31 21:56:04,409 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-10-31 21:56:04,409 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_resume [2024-10-31 21:56:04,409 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_resume [2024-10-31 21:56:04,409 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-10-31 21:56:04,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-10-31 21:56:04,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-10-31 21:56:04,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-10-31 21:56:04,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-10-31 21:56:04,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-10-31 21:56:04,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-10-31 21:56:04,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-10-31 21:56:04,410 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-10-31 21:56:04,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-10-31 21:56:04,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-10-31 21:56:04,412 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-10-31 21:56:04,412 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-10-31 21:56:04,412 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-10-31 21:56:04,412 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-10-31 21:56:04,412 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-10-31 21:56:04,413 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-10-31 21:56:04,413 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-10-31 21:56:04,413 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-10-31 21:56:04,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-31 21:56:04,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-31 21:56:04,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-31 21:56:04,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-31 21:56:04,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-31 21:56:04,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-31 21:56:04,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-10-31 21:56:04,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-10-31 21:56:04,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-10-31 21:56:04,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-10-31 21:56:04,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-10-31 21:56:04,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-10-31 21:56:04,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-10-31 21:56:04,416 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-10-31 21:56:04,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-10-31 21:56:04,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-10-31 21:56:04,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-10-31 21:56:04,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-10-31 21:56:04,417 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-10-31 21:56:04,418 INFO L130 BoogieDeclarations]: Found specification of procedure disable_controller [2024-10-31 21:56:04,418 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_controller [2024-10-31 21:56:04,418 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_stop [2024-10-31 21:56:04,418 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_stop [2024-10-31 21:56:04,418 INFO L130 BoogieDeclarations]: Found specification of procedure free_usb_address [2024-10-31 21:56:04,418 INFO L138 BoogieDeclarations]: Found implementation of procedure free_usb_address [2024-10-31 21:56:04,419 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_irq_enable [2024-10-31 21:56:04,419 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_irq_enable [2024-10-31 21:56:04,419 INFO L130 BoogieDeclarations]: Found specification of procedure disable_r8a66597_pipe_all [2024-10-31 21:56:04,419 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_r8a66597_pipe_all [2024-10-31 21:56:04,420 INFO L130 BoogieDeclarations]: Found specification of procedure enable_controller [2024-10-31 21:56:04,420 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_controller [2024-10-31 21:56:04,421 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-31 21:56:04,421 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-31 21:56:04,421 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2024-10-31 21:56:04,423 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2024-10-31 21:56:04,423 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_root_hub_start_polling [2024-10-31 21:56:04,423 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_root_hub_start_polling [2024-10-31 21:56:04,423 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-10-31 21:56:04,423 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-10-31 21:56:04,423 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2024-10-31 21:56:04,423 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2024-10-31 21:56:04,424 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_irq_disable [2024-10-31 21:56:04,424 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_irq_disable [2024-10-31 21:56:04,424 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_toggle_set [2024-10-31 21:56:04,425 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_toggle_set [2024-10-31 21:56:04,425 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_urb_dequeue [2024-10-31 21:56:04,426 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_urb_dequeue [2024-10-31 21:56:04,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-10-31 21:56:04,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-10-31 21:56:04,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-10-31 21:56:04,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-10-31 21:56:04,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-10-31 21:56:04,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-10-31 21:56:04,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-10-31 21:56:04,426 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-10-31 21:56:04,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-10-31 21:56:04,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-10-31 21:56:04,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-10-31 21:56:04,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-10-31 21:56:04,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-10-31 21:56:04,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-10-31 21:56:04,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-10-31 21:56:04,427 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-10-31 21:56:04,428 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-10-31 21:56:04,428 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-10-31 21:56:04,428 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-10-31 21:56:04,428 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-10-31 21:56:04,428 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-10-31 21:56:04,428 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-10-31 21:56:04,428 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-10-31 21:56:04,428 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-10-31 21:56:04,428 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-10-31 21:56:04,429 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-10-31 21:56:04,429 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-10-31 21:56:04,431 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-10-31 21:56:04,431 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-10-31 21:56:04,431 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-10-31 21:56:04,432 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-10-31 21:56:04,432 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-10-31 21:56:04,432 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-10-31 21:56:04,433 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-10-31 21:56:04,433 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-10-31 21:56:04,433 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-10-31 21:56:04,434 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-10-31 21:56:04,434 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-10-31 21:56:04,434 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_type [2024-10-31 21:56:04,434 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_type [2024-10-31 21:56:04,434 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_hub_control [2024-10-31 21:56:04,435 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_hub_control [2024-10-31 21:56:04,436 INFO L130 BoogieDeclarations]: Found specification of procedure set_pipe_reg_addr [2024-10-31 21:56:04,436 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pipe_reg_addr [2024-10-31 21:56:04,436 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2024-10-31 21:56:04,436 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2024-10-31 21:56:04,436 INFO L130 BoogieDeclarations]: Found specification of procedure get_urb_to_r8a66597_addr [2024-10-31 21:56:04,436 INFO L138 BoogieDeclarations]: Found implementation of procedure get_urb_to_r8a66597_addr [2024-10-31 21:56:04,437 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_urb_done [2024-10-31 21:56:04,437 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_urb_done [2024-10-31 21:56:04,437 INFO L130 BoogieDeclarations]: Found specification of procedure check_next_phase [2024-10-31 21:56:04,437 INFO L138 BoogieDeclarations]: Found implementation of procedure check_next_phase [2024-10-31 21:56:04,437 INFO L130 BoogieDeclarations]: Found specification of procedure get_intsts_reg [2024-10-31 21:56:04,437 INFO L138 BoogieDeclarations]: Found implementation of procedure get_intsts_reg [2024-10-31 21:56:04,438 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-10-31 21:56:04,438 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-10-31 21:56:04,438 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_mdfy [2024-10-31 21:56:04,438 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_mdfy [2024-10-31 21:56:04,438 INFO L130 BoogieDeclarations]: Found specification of procedure set_devadd_reg [2024-10-31 21:56:04,438 INFO L138 BoogieDeclarations]: Found implementation of procedure set_devadd_reg [2024-10-31 21:56:04,438 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_urb_enqueue [2024-10-31 21:56:04,439 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_urb_enqueue [2024-10-31 21:56:04,439 INFO L130 BoogieDeclarations]: Found specification of procedure get_syssts_reg [2024-10-31 21:56:04,439 INFO L138 BoogieDeclarations]: Found implementation of procedure get_syssts_reg [2024-10-31 21:56:04,439 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-31 21:56:04,439 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-10-31 21:56:04,440 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-10-31 21:56:04,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-31 21:56:04,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-31 21:56:04,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-31 21:56:04,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-31 21:56:04,441 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-31 21:56:04,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-31 21:56:04,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-31 21:56:04,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-31 21:56:04,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-31 21:56:04,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-31 21:56:04,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-31 21:56:04,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-31 21:56:04,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-31 21:56:04,445 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-31 21:56:04,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-31 21:56:04,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-10-31 21:56:04,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-10-31 21:56:04,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-10-31 21:56:04,446 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-10-31 21:56:04,446 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_start [2024-10-31 21:56:04,446 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_start [2024-10-31 21:56:04,446 INFO L130 BoogieDeclarations]: Found specification of procedure check_transfer_finish [2024-10-31 21:56:04,446 INFO L138 BoogieDeclarations]: Found implementation of procedure check_transfer_finish [2024-10-31 21:56:04,446 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-10-31 21:56:04,447 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-10-31 21:56:04,447 INFO L130 BoogieDeclarations]: Found specification of procedure enable_pipe_irq [2024-10-31 21:56:04,447 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_pipe_irq [2024-10-31 21:56:04,448 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2024-10-31 21:56:04,449 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2024-10-31 21:56:04,449 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2024-10-31 21:56:04,449 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2024-10-31 21:56:04,449 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-31 21:56:04,449 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-10-31 21:56:04,449 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-10-31 21:56:04,450 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-10-31 21:56:04,450 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-10-31 21:56:04,450 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_endpoint_disable [2024-10-31 21:56:04,450 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_endpoint_disable [2024-10-31 21:56:04,450 INFO L130 BoogieDeclarations]: Found specification of procedure start_root_hub_sampling [2024-10-31 21:56:04,450 INFO L138 BoogieDeclarations]: Found implementation of procedure start_root_hub_sampling [2024-10-31 21:56:04,450 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_bus_resume [2024-10-31 21:56:04,451 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_bus_resume [2024-10-31 21:56:04,451 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-10-31 21:56:04,451 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-10-31 21:56:04,451 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-10-31 21:56:04,451 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-10-31 21:56:04,451 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-10-31 21:56:04,452 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-10-31 21:56:04,452 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-10-31 21:56:04,452 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-10-31 21:56:04,452 INFO L130 BoogieDeclarations]: Found specification of procedure collect_usb_address_map [2024-10-31 21:56:04,452 INFO L138 BoogieDeclarations]: Found implementation of procedure collect_usb_address_map [2024-10-31 21:56:04,452 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_pipe_toggle [2024-10-31 21:56:04,452 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_pipe_toggle [2024-10-31 21:56:04,452 INFO L130 BoogieDeclarations]: Found specification of procedure get_syscfg_reg [2024-10-31 21:56:04,453 INFO L138 BoogieDeclarations]: Found implementation of procedure get_syscfg_reg [2024-10-31 21:56:04,453 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_write [2024-10-31 21:56:04,453 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_write [2024-10-31 21:56:04,453 INFO L130 BoogieDeclarations]: Found specification of procedure get_toggle_pointer [2024-10-31 21:56:04,453 INFO L138 BoogieDeclarations]: Found implementation of procedure get_toggle_pointer [2024-10-31 21:56:04,453 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-10-31 21:56:04,453 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-10-31 21:56:04,453 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_hcd [2024-10-31 21:56:04,453 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_hcd [2024-10-31 21:56:04,453 INFO L130 BoogieDeclarations]: Found specification of procedure get_parent_r8a66597_address [2024-10-31 21:56:04,454 INFO L138 BoogieDeclarations]: Found implementation of procedure get_parent_r8a66597_address [2024-10-31 21:56:04,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-10-31 21:56:04,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-10-31 21:56:04,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-10-31 21:56:04,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-10-31 21:56:04,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-10-31 21:56:04,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-10-31 21:56:04,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-10-31 21:56:04,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-10-31 21:56:04,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-10-31 21:56:04,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-10-31 21:56:04,455 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-10-31 21:56:04,455 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-10-31 21:56:04,455 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-10-31 21:56:04,455 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-10-31 21:56:04,455 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-10-31 21:56:04,455 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-10-31 21:56:04,455 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-10-31 21:56:04,455 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-10-31 21:56:04,455 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-10-31 21:56:04,455 INFO L130 BoogieDeclarations]: Found specification of procedure packet_write [2024-10-31 21:56:04,456 INFO L138 BoogieDeclarations]: Found implementation of procedure packet_write [2024-10-31 21:56:04,457 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-10-31 21:56:04,459 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-10-31 21:56:04,459 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-10-31 21:56:04,460 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-10-31 21:56:04,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-31 21:56:04,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-31 21:56:04,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-31 21:56:04,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-31 21:56:04,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-31 21:56:04,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-31 21:56:04,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-31 21:56:04,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-31 21:56:04,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-10-31 21:56:04,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-10-31 21:56:04,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-10-31 21:56:04,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-10-31 21:56:04,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-10-31 21:56:04,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-10-31 21:56:04,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-10-31 21:56:04,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-10-31 21:56:04,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-10-31 21:56:04,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-10-31 21:56:04,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-10-31 21:56:04,463 INFO L130 BoogieDeclarations]: Found specification of procedure clk_put [2024-10-31 21:56:04,463 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_put [2024-10-31 21:56:04,463 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_unlink_urb_from_ep [2024-10-31 21:56:04,463 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_unlink_urb_from_ep [2024-10-31 21:56:04,463 INFO L130 BoogieDeclarations]: Found specification of procedure get_port_number [2024-10-31 21:56:04,464 INFO L138 BoogieDeclarations]: Found implementation of procedure get_port_number [2024-10-31 21:56:04,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-31 21:56:04,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-31 21:56:04,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-31 21:56:04,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-31 21:56:04,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-31 21:56:04,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-31 21:56:04,464 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-31 21:56:04,465 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-31 21:56:04,465 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-31 21:56:04,465 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-31 21:56:04,465 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-31 21:56:04,465 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-31 21:56:04,465 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-31 21:56:04,465 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-31 21:56:04,465 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-31 21:56:04,465 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-31 21:56:04,465 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-10-31 21:56:04,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-10-31 21:56:04,466 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-10-31 21:56:04,466 INFO L130 BoogieDeclarations]: Found specification of procedure force_dequeue [2024-10-31 21:56:04,466 INFO L138 BoogieDeclarations]: Found implementation of procedure force_dequeue [2024-10-31 21:56:04,466 INFO L130 BoogieDeclarations]: Found specification of procedure get_intenb_reg [2024-10-31 21:56:04,466 INFO L138 BoogieDeclarations]: Found implementation of procedure get_intenb_reg [2024-10-31 21:56:04,466 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_to_hcd [2024-10-31 21:56:04,466 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_to_hcd [2024-10-31 21:56:04,466 INFO L130 BoogieDeclarations]: Found specification of procedure disable_pipe_irq [2024-10-31 21:56:04,466 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_pipe_irq [2024-10-31 21:56:04,466 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_setting [2024-10-31 21:56:04,467 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_setting [2024-10-31 21:56:04,467 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_clock_enable [2024-10-31 21:56:04,469 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_clock_enable [2024-10-31 21:56:04,469 INFO L130 BoogieDeclarations]: Found specification of procedure get_urb_to_r8a66597_dev [2024-10-31 21:56:04,470 INFO L138 BoogieDeclarations]: Found implementation of procedure get_urb_to_r8a66597_dev [2024-10-31 21:56:04,470 INFO L130 BoogieDeclarations]: Found specification of procedure get_dvstctr_reg [2024-10-31 21:56:04,470 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dvstctr_reg [2024-10-31 21:56:04,470 INFO L130 BoogieDeclarations]: Found specification of procedure packet_read [2024-10-31 21:56:04,470 INFO L138 BoogieDeclarations]: Found implementation of procedure packet_read [2024-10-31 21:56:04,471 INFO L130 BoogieDeclarations]: Found specification of procedure fifo_change_from_pipe [2024-10-31 21:56:04,471 INFO L138 BoogieDeclarations]: Found implementation of procedure fifo_change_from_pipe [2024-10-31 21:56:04,471 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-10-31 21:56:04,471 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-10-31 21:56:04,472 INFO L130 BoogieDeclarations]: Found specification of procedure get_urb_error [2024-10-31 21:56:04,472 INFO L138 BoogieDeclarations]: Found implementation of procedure get_urb_error [2024-10-31 21:56:04,472 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-10-31 21:56:04,472 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-10-31 21:56:04,472 INFO L130 BoogieDeclarations]: Found specification of procedure mbw_value [2024-10-31 21:56:04,472 INFO L138 BoogieDeclarations]: Found implementation of procedure mbw_value [2024-10-31 21:56:04,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-31 21:56:04,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-31 21:56:04,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-31 21:56:04,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-31 21:56:04,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-31 21:56:04,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-31 21:56:04,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-31 21:56:04,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-31 21:56:04,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-31 21:56:04,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-31 21:56:04,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-31 21:56:04,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-31 21:56:04,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-31 21:56:04,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-31 21:56:04,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-31 21:56:04,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-31 21:56:04,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-10-31 21:56:04,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-10-31 21:56:04,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-10-31 21:56:04,475 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-10-31 21:56:04,475 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-10-31 21:56:04,476 INFO L130 BoogieDeclarations]: Found specification of procedure cfifo_change [2024-10-31 21:56:04,476 INFO L138 BoogieDeclarations]: Found implementation of procedure cfifo_change [2024-10-31 21:56:04,476 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_get_td [2024-10-31 21:56:04,476 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_get_td [2024-10-31 21:56:04,476 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-10-31 21:56:04,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-10-31 21:56:04,476 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hub_find_child [2024-10-31 21:56:04,477 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hub_find_child [2024-10-31 21:56:04,477 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-31 21:56:04,477 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_port_power [2024-10-31 21:56:04,477 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_port_power [2024-10-31 21:56:04,477 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-31 21:56:04,477 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-10-31 21:56:04,478 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-10-31 21:56:04,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-31 21:56:04,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-31 21:56:04,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-31 21:56:04,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-31 21:56:04,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-31 21:56:04,478 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-31 21:56:04,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-31 21:56:04,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-31 21:56:04,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-31 21:56:04,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-31 21:56:04,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-31 21:56:04,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-31 21:56:04,479 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-31 21:56:04,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-31 21:56:04,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-31 21:56:04,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-10-31 21:56:04,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-10-31 21:56:04,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-10-31 21:56:04,480 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-10-31 21:56:04,480 INFO L130 BoogieDeclarations]: Found specification of procedure get_r8a66597_usb_speed [2024-10-31 21:56:04,480 INFO L138 BoogieDeclarations]: Found implementation of procedure get_r8a66597_usb_speed [2024-10-31 21:56:04,480 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_read [2024-10-31 21:56:04,481 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_read [2024-10-31 21:56:04,481 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-10-31 21:56:04,481 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-10-31 21:56:04,481 INFO L130 BoogieDeclarations]: Found specification of procedure set_td_timer [2024-10-31 21:56:04,481 INFO L138 BoogieDeclarations]: Found implementation of procedure set_td_timer [2024-10-31 21:56:04,481 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_packet_write [2024-10-31 21:56:04,481 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_packet_write [2024-10-31 21:56:04,481 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_resume_root_hub [2024-10-31 21:56:04,481 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_resume_root_hub [2024-10-31 21:56:04,481 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_suspend [2024-10-31 21:56:04,481 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_suspend [2024-10-31 21:56:04,482 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-10-31 21:56:04,482 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-10-31 21:56:04,482 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_irq [2024-10-31 21:56:04,482 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_irq [2024-10-31 21:56:04,483 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-10-31 21:56:04,483 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-10-31 21:56:04,483 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_reg_wait [2024-10-31 21:56:04,483 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_reg_wait [2024-10-31 21:56:04,483 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-10-31 21:56:04,483 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-10-31 21:56:04,484 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-10-31 21:56:04,484 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-10-31 21:56:04,484 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_usb_disconnect [2024-10-31 21:56:04,484 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_usb_disconnect [2024-10-31 21:56:04,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-31 21:56:04,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-31 21:56:04,484 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-31 21:56:04,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-31 21:56:04,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-31 21:56:04,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-31 21:56:04,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-31 21:56:04,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-31 21:56:04,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-31 21:56:04,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-31 21:56:04,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-31 21:56:04,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-31 21:56:04,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-31 21:56:04,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-31 21:56:04,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-31 21:56:04,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-31 21:56:04,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-10-31 21:56:04,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-10-31 21:56:04,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-10-31 21:56:04,488 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_get_frame [2024-10-31 21:56:04,488 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_get_frame [2024-10-31 21:56:04,488 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_bus_suspend [2024-10-31 21:56:04,488 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_bus_suspend [2024-10-31 21:56:04,488 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-31 21:56:04,488 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-31 21:56:04,488 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_to_r8a66597 [2024-10-31 21:56:04,489 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_to_r8a66597 [2024-10-31 21:56:05,713 INFO L238 CfgBuilder]: Building ICFG [2024-10-31 21:56:05,722 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-31 21:56:16,630 INFO L? ?]: Removed 2214 outVars from TransFormulas that were not future-live. [2024-10-31 21:56:16,630 INFO L287 CfgBuilder]: Performing block encoding [2024-10-31 21:56:16,683 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-31 21:56:16,683 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-31 21:56:16,684 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 09:56:16 BoogieIcfgContainer [2024-10-31 21:56:16,684 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-31 21:56:16,686 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-31 21:56:16,686 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-31 21:56:16,690 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-31 21:56:16,690 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 31.10 09:55:59" (1/3) ... [2024-10-31 21:56:16,691 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7b8eed92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.10 09:56:16, skipping insertion in model container [2024-10-31 21:56:16,691 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.10 09:56:02" (2/3) ... [2024-10-31 21:56:16,691 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7b8eed92 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 31.10 09:56:16, skipping insertion in model container [2024-10-31 21:56:16,692 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.10 09:56:16" (3/3) ... [2024-10-31 21:56:16,693 INFO L112 eAbstractionObserver]: Analyzing ICFG 32_7a_cilled_linux-3.8-rc1-drivers--usb--host--r8a66597-hcd.ko-main.cil.out.i [2024-10-31 21:56:16,711 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-31 21:56:16,711 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-31 21:56:16,871 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-31 21:56:16,879 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;@5f65845a, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-31 21:56:16,880 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-31 21:56:16,896 INFO L276 IsEmpty]: Start isEmpty. Operand has 2437 states, 1774 states have (on average 1.3957158962795941) internal successors, (2476), 1827 states have internal predecessors, (2476), 558 states have call successors, (558), 103 states have call predecessors, (558), 103 states have return successors, (558), 549 states have call predecessors, (558), 558 states have call successors, (558) [2024-10-31 21:56:16,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-10-31 21:56:16,908 INFO L207 NwaCegarLoop]: Found error trace [2024-10-31 21:56:16,908 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-31 21:56:16,909 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-31 21:56:16,914 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 21:56:16,915 INFO L85 PathProgramCache]: Analyzing trace with hash 1993795956, now seen corresponding path program 1 times [2024-10-31 21:56:16,925 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-31 21:56:16,926 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [190452672] [2024-10-31 21:56:16,926 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 21:56:16,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-31 21:56:18,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:19,361 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-31 21:56:19,364 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-31 21:56:19,365 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [190452672] [2024-10-31 21:56:19,366 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [190452672] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-31 21:56:19,367 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-31 21:56:19,367 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-31 21:56:19,369 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [619984390] [2024-10-31 21:56:19,371 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-31 21:56:19,375 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-31 21:56:19,376 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-31 21:56:19,406 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-31 21:56:19,407 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-31 21:56:19,415 INFO L87 Difference]: Start difference. First operand has 2437 states, 1774 states have (on average 1.3957158962795941) internal successors, (2476), 1827 states have internal predecessors, (2476), 558 states have call successors, (558), 103 states have call predecessors, (558), 103 states have return successors, (558), 549 states have call predecessors, (558), 558 states have call successors, (558) Second operand has 3 states, 3 states have (on average 5.0) internal successors, (15), 3 states have internal predecessors, (15), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-31 21:56:23,476 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-31 21:56:24,076 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-31 21:56:24,076 INFO L93 Difference]: Finished difference Result 7281 states and 10908 transitions. [2024-10-31 21:56:24,078 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-31 21:56:24,079 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 5.0) internal successors, (15), 3 states have internal predecessors, (15), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 16 [2024-10-31 21:56:24,080 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-31 21:56:24,163 INFO L225 Difference]: With dead ends: 7281 [2024-10-31 21:56:24,164 INFO L226 Difference]: Without dead ends: 4839 [2024-10-31 21:56:24,197 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-31 21:56:24,201 INFO L432 NwaCegarLoop]: 3618 mSDtfsCounter, 3548 mSDsluCounter, 3563 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3548 SdHoareTripleChecker+Valid, 7181 SdHoareTripleChecker+Invalid, 16 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.1s IncrementalHoareTripleChecker+Time [2024-10-31 21:56:24,204 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3548 Valid, 7181 Invalid, 16 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3 Valid, 12 Invalid, 1 Unknown, 0 Unchecked, 4.1s Time] [2024-10-31 21:56:24,239 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4839 states. [2024-10-31 21:56:24,676 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4839 to 4839. [2024-10-31 21:56:24,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4839 states, 3521 states have (on average 1.389662027833002) internal successors, (4893), 3621 states have internal predecessors, (4893), 1113 states have call successors, (1113), 205 states have call predecessors, (1113), 204 states have return successors, (1110), 1092 states have call predecessors, (1110), 1110 states have call successors, (1110) [2024-10-31 21:56:24,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4839 states to 4839 states and 7116 transitions. [2024-10-31 21:56:24,745 INFO L78 Accepts]: Start accepts. Automaton has 4839 states and 7116 transitions. Word has length 16 [2024-10-31 21:56:24,745 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-31 21:56:24,746 INFO L471 AbstractCegarLoop]: Abstraction has 4839 states and 7116 transitions. [2024-10-31 21:56:24,746 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 5.0) internal successors, (15), 3 states have internal predecessors, (15), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-31 21:56:24,746 INFO L276 IsEmpty]: Start isEmpty. Operand 4839 states and 7116 transitions. [2024-10-31 21:56:24,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-10-31 21:56:24,754 INFO L207 NwaCegarLoop]: Found error trace [2024-10-31 21:56:24,754 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-31 21:56:24,755 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-31 21:56:24,755 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-31 21:56:24,756 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 21:56:24,756 INFO L85 PathProgramCache]: Analyzing trace with hash -1192306139, now seen corresponding path program 1 times [2024-10-31 21:56:24,756 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-31 21:56:24,756 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1354818886] [2024-10-31 21:56:24,757 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 21:56:24,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-31 21:56:26,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-31 21:56:26,581 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-10-31 21:56:26,582 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-31 21:56:26,582 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1354818886] [2024-10-31 21:56:26,583 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1354818886] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-31 21:56:26,583 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-31 21:56:26,583 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-10-31 21:56:26,584 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2035629320] [2024-10-31 21:56:26,584 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-31 21:56:26,585 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-10-31 21:56:26,586 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-31 21:56:26,587 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-10-31 21:56:26,587 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-31 21:56:26,587 INFO L87 Difference]: Start difference. First operand 4839 states and 7116 transitions. Second operand has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-31 21:56:26,952 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-31 21:56:26,953 INFO L93 Difference]: Finished difference Result 4857 states and 7136 transitions. [2024-10-31 21:56:26,956 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-10-31 21:56:26,958 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) Word has length 19 [2024-10-31 21:56:26,958 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-31 21:56:27,019 INFO L225 Difference]: With dead ends: 4857 [2024-10-31 21:56:27,020 INFO L226 Difference]: Without dead ends: 4848 [2024-10-31 21:56:27,027 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-10-31 21:56:27,029 INFO L432 NwaCegarLoop]: 3579 mSDtfsCounter, 3565 mSDsluCounter, 10 mSDsCounter, 0 mSdLazyCounter, 4 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3565 SdHoareTripleChecker+Valid, 3589 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 4 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-10-31 21:56:27,033 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3565 Valid, 3589 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 4 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-10-31 21:56:27,045 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4848 states. [2024-10-31 21:56:27,392 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4848 to 4839. [2024-10-31 21:56:27,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4839 states, 3521 states have (on average 1.3893780176086339) internal successors, (4892), 3621 states have internal predecessors, (4892), 1113 states have call successors, (1113), 205 states have call predecessors, (1113), 204 states have return successors, (1110), 1092 states have call predecessors, (1110), 1110 states have call successors, (1110) [2024-10-31 21:56:27,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4839 states to 4839 states and 7115 transitions. [2024-10-31 21:56:27,453 INFO L78 Accepts]: Start accepts. Automaton has 4839 states and 7115 transitions. Word has length 19 [2024-10-31 21:56:27,453 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-31 21:56:27,454 INFO L471 AbstractCegarLoop]: Abstraction has 4839 states and 7115 transitions. [2024-10-31 21:56:27,454 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 6.0) internal successors, (18), 3 states have internal predecessors, (18), 1 states have call successors, (1), 1 states have call predecessors, (1), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-10-31 21:56:27,454 INFO L276 IsEmpty]: Start isEmpty. Operand 4839 states and 7115 transitions. [2024-10-31 21:56:27,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-10-31 21:56:27,460 INFO L207 NwaCegarLoop]: Found error trace [2024-10-31 21:56:27,460 INFO L215 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-31 21:56:27,460 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-31 21:56:27,460 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-31 21:56:27,461 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-31 21:56:27,461 INFO L85 PathProgramCache]: Analyzing trace with hash -1135047837, now seen corresponding path program 1 times [2024-10-31 21:56:27,461 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-31 21:56:27,461 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [205612984] [2024-10-31 21:56:27,462 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-31 21:56:27,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms