./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--isdn--hisax--hfc_usb.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c7c6ca5d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--isdn--hisax--hfc_usb.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --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 8cfca91e359676f221b9d3196f23901e359124e72b956d963114c00faf4f7248 --- Real Ultimate output --- This is Ultimate 0.2.5-?-c7c6ca5-m [2024-11-09 04:22:20,924 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 04:22:21,016 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-09 04:22:21,022 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 04:22:21,025 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-09 04:22:21,065 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 04:22:21,066 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-09 04:22:21,067 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-09 04:22:21,068 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-09 04:22:21,068 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-09 04:22:21,068 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 04:22:21,069 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-09 04:22:21,070 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 04:22:21,070 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 04:22:21,070 INFO L153 SettingsManager]: * Use SBE=true [2024-11-09 04:22:21,071 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 04:22:21,071 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 04:22:21,071 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 04:22:21,072 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 04:22:21,072 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 04:22:21,072 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 04:22:21,077 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 04:22:21,077 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 04:22:21,077 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 04:22:21,078 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 04:22:21,078 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 04:22:21,079 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-09 04:22:21,079 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-09 04:22:21,080 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-09 04:22:21,080 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 04:22:21,082 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 04:22:21,083 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 04:22:21,083 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 04:22:21,083 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-09 04:22:21,083 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 04:22:21,083 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-09 04:22:21,084 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-09 04:22:21,084 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-09 04:22:21,084 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-09 04:22:21,084 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:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 8cfca91e359676f221b9d3196f23901e359124e72b956d963114c00faf4f7248 [2024-11-09 04:22:21,378 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 04:22:21,407 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 04:22:21,409 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 04:22:21,410 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 04:22:21,410 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 04:22:21,412 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--isdn--hisax--hfc_usb.ko-entry_point.cil.out.i [2024-11-09 04:22:23,066 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 04:22:23,567 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 04:22:23,569 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--isdn--hisax--hfc_usb.ko-entry_point.cil.out.i [2024-11-09 04:22:23,628 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/09245b07e/1d4e5355efc44bcf8173ecfe58474d7d/FLAG82c28a0a0 [2024-11-09 04:22:23,648 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/09245b07e/1d4e5355efc44bcf8173ecfe58474d7d [2024-11-09 04:22:23,651 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 04:22:23,653 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 04:22:23,654 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 04:22:23,654 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 04:22:23,660 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 04:22:23,661 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:22:23" (1/1) ... [2024-11-09 04:22:23,664 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68d6401 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:22:23, skipping insertion in model container [2024-11-09 04:22:23,664 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 04:22:23" (1/1) ... [2024-11-09 04:22:23,791 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 04:22:24,448 WARN L1351 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6708] [2024-11-09 04:22:24,448 WARN L1351 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6709-6710] [2024-11-09 04:22:24,631 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--isdn--hisax--hfc_usb.ko-entry_point.cil.out.i[192641,192654] [2024-11-09 04:22:25,399 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:22:25,454 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 04:22:25,635 WARN L1351 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [6708] [2024-11-09 04:22:25,636 WARN L1351 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [6709-6710] [2024-11-09 04:22:25,642 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--isdn--hisax--hfc_usb.ko-entry_point.cil.out.i[192641,192654] [2024-11-09 04:22:25,867 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 04:22:26,026 INFO L204 MainTranslator]: Completed translation [2024-11-09 04:22:26,027 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:22:26 WrapperNode [2024-11-09 04:22:26,027 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 04:22:26,028 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 04:22:26,028 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 04:22:26,028 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 04:22:26,035 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:22:26" (1/1) ... [2024-11-09 04:22:26,122 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:22:26" (1/1) ... [2024-11-09 04:22:26,236 INFO L138 Inliner]: procedures = 151, calls = 1537, calls flagged for inlining = 53, calls inlined = 38, statements flattened = 2394 [2024-11-09 04:22:26,237 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 04:22:26,238 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 04:22:26,238 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 04:22:26,239 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 04:22:26,250 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:22:26" (1/1) ... [2024-11-09 04:22:26,251 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:22:26" (1/1) ... [2024-11-09 04:22:26,278 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:22:26" (1/1) ... [2024-11-09 04:22:26,431 INFO L175 MemorySlicer]: Split 788 memory accesses to 34 slices as follows [2, 15, 35, 0, 3, 8, 1, 2, 429, 2, 2, 8, 8, 110, 5, 8, 8, 8, 8, 8, 1, 8, 8, 8, 8, 8, 8, 5, 8, 3, 44, 5, 2, 2]. 54 percent of accesses are in the largest equivalence class. The 53 initializations are split as follows [0, 0, 0, 0, 0, 8, 0, 0, 8, 0, 2, 0, 8, 0, 4, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 5, 8, 3, 0, 5, 2, 0]. The 535 writes are split as follows [0, 0, 32, 0, 3, 0, 1, 1, 265, 0, 0, 2, 0, 98, 0, 8, 8, 8, 8, 8, 1, 8, 8, 8, 8, 8, 8, 0, 0, 0, 44, 0, 0, 0]. [2024-11-09 04:22:26,432 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:22:26" (1/1) ... [2024-11-09 04:22:26,432 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:22:26" (1/1) ... [2024-11-09 04:22:26,521 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:22:26" (1/1) ... [2024-11-09 04:22:26,549 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:22:26" (1/1) ... [2024-11-09 04:22:26,697 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:22:26" (1/1) ... [2024-11-09 04:22:26,711 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:22:26" (1/1) ... [2024-11-09 04:22:26,750 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 04:22:26,752 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 04:22:26,753 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 04:22:26,753 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 04:22:26,754 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:22:26" (1/1) ... [2024-11-09 04:22:26,762 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-09 04:22:26,773 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-09 04:22:26,793 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-09 04:22:26,802 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-09 04:22:26,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-09 04:22:26,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-09 04:22:26,855 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-09 04:22:26,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-09 04:22:26,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-09 04:22:26,856 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-09 04:22:26,857 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-09 04:22:26,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-09 04:22:26,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-09 04:22:26,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-09 04:22:26,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-09 04:22:26,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-09 04:22:26,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-09 04:22:26,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-09 04:22:26,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-09 04:22:26,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-09 04:22:26,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-09 04:22:26,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-09 04:22:26,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-09 04:22:26,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-09 04:22:26,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-09 04:22:26,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-09 04:22:26,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-09 04:22:26,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-09 04:22:26,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-09 04:22:26,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-09 04:22:26,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-09 04:22:26,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-09 04:22:26,860 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-09 04:22:26,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-09 04:22:26,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-09 04:22:26,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-09 04:22:26,861 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-09 04:22:26,862 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-09 04:22:26,862 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2024-11-09 04:22:26,862 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2024-11-09 04:22:26,862 INFO L130 BoogieDeclarations]: Found specification of procedure handle_led [2024-11-09 04:22:26,862 INFO L138 BoogieDeclarations]: Found implementation of procedure handle_led [2024-11-09 04:22:26,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-09 04:22:26,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-09 04:22:26,862 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-09 04:22:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-09 04:22:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-09 04:22:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-09 04:22:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-09 04:22:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-09 04:22:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-09 04:22:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-09 04:22:26,863 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-09 04:22:26,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-09 04:22:26,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-09 04:22:26,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-09 04:22:26,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-09 04:22:26,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-09 04:22:26,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-09 04:22:26,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-09 04:22:26,864 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-09 04:22:26,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-09 04:22:26,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-09 04:22:26,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-09 04:22:26,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-09 04:22:26,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-09 04:22:26,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-09 04:22:26,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-09 04:22:26,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-09 04:22:26,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-09 04:22:26,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-09 04:22:26,865 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-09 04:22:26,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-09 04:22:26,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-11-09 04:22:26,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-11-09 04:22:26,866 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-11-09 04:22:26,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-09 04:22:26,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-09 04:22:26,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-09 04:22:26,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-09 04:22:26,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-09 04:22:26,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-09 04:22:26,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-09 04:22:26,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-09 04:22:26,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-09 04:22:26,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-09 04:22:26,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-09 04:22:26,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-09 04:22:26,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-09 04:22:26,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-09 04:22:26,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-09 04:22:26,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-09 04:22:26,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-09 04:22:26,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-09 04:22:26,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-09 04:22:26,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-09 04:22:26,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-09 04:22:26,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-09 04:22:26,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-09 04:22:26,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-09 04:22:26,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-09 04:22:26,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-09 04:22:26,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-09 04:22:26,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-09 04:22:26,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-09 04:22:26,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-09 04:22:26,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-09 04:22:26,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-09 04:22:26,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-09 04:22:26,871 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-09 04:22:26,872 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-09 04:22:26,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-09 04:22:26,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-09 04:22:26,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-09 04:22:26,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-09 04:22:26,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-09 04:22:26,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-09 04:22:26,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-09 04:22:26,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-09 04:22:26,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-09 04:22:26,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-09 04:22:26,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-09 04:22:26,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-09 04:22:26,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-09 04:22:26,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-09 04:22:26,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-09 04:22:26,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-09 04:22:26,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-09 04:22:26,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-09 04:22:26,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-09 04:22:26,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-09 04:22:26,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-09 04:22:26,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-09 04:22:26,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-09 04:22:26,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-09 04:22:26,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-09 04:22:26,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-09 04:22:26,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-09 04:22:26,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-09 04:22:26,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-09 04:22:26,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-09 04:22:26,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-09 04:22:26,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-09 04:22:26,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-09 04:22:26,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-09 04:22:26,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-09 04:22:26,876 INFO L130 BoogieDeclarations]: Found specification of procedure start_int_fifo [2024-11-09 04:22:26,876 INFO L138 BoogieDeclarations]: Found implementation of procedure start_int_fifo [2024-11-09 04:22:26,876 INFO L130 BoogieDeclarations]: Found specification of procedure symbolic [2024-11-09 04:22:26,876 INFO L138 BoogieDeclarations]: Found implementation of procedure symbolic [2024-11-09 04:22:26,876 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-09 04:22:26,876 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-09 04:22:26,877 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-09 04:22:26,877 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-09 04:22:26,877 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-09 04:22:26,877 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-09 04:22:26,877 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-09 04:22:26,877 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-09 04:22:26,877 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-09 04:22:26,879 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-09 04:22:26,882 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-09 04:22:26,882 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-09 04:22:26,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-09 04:22:26,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-09 04:22:26,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-09 04:22:26,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-09 04:22:26,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-09 04:22:26,883 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-09 04:22:26,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-09 04:22:26,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-09 04:22:26,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-09 04:22:26,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-09 04:22:26,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-09 04:22:26,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-09 04:22:26,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-09 04:22:26,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-09 04:22:26,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-09 04:22:26,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-09 04:22:26,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-09 04:22:26,884 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-09 04:22:26,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-11-09 04:22:26,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-11-09 04:22:26,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-11-09 04:22:26,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-11-09 04:22:26,885 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-09 04:22:26,885 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-09 04:22:26,885 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-09 04:22:26,885 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-09 04:22:26,885 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-09 04:22:26,885 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-09 04:22:26,885 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-09 04:22:26,885 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-09 04:22:26,885 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-09 04:22:26,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-09 04:22:26,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-09 04:22:26,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-09 04:22:26,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-09 04:22:26,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-09 04:22:26,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-09 04:22:26,888 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-09 04:22:26,888 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-09 04:22:26,889 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-09 04:22:26,889 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-09 04:22:26,889 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-09 04:22:26,889 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-09 04:22:26,889 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-09 04:22:26,889 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-09 04:22:26,889 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-09 04:22:26,889 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-09 04:22:26,889 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-09 04:22:26,889 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-09 04:22:26,889 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-09 04:22:26,889 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-09 04:22:26,889 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-09 04:22:26,889 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-11-09 04:22:26,890 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-11-09 04:22:26,890 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-11-09 04:22:26,890 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-11-09 04:22:26,890 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-09 04:22:26,890 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-09 04:22:26,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 04:22:26,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 04:22:26,890 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-11-09 04:22:26,890 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-11-09 04:22:26,890 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-09 04:22:26,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-09 04:22:26,890 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-09 04:22:26,890 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-09 04:22:26,890 INFO L130 BoogieDeclarations]: Found specification of procedure start_isoc_chain [2024-11-09 04:22:26,890 INFO L138 BoogieDeclarations]: Found implementation of procedure start_isoc_chain [2024-11-09 04:22:26,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-09 04:22:26,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-09 04:22:26,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-09 04:22:26,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-09 04:22:26,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-09 04:22:26,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-09 04:22:26,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-09 04:22:26,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-09 04:22:26,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-09 04:22:26,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-09 04:22:26,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-09 04:22:26,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-09 04:22:26,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-09 04:22:26,891 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-09 04:22:26,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-09 04:22:26,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-09 04:22:26,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-09 04:22:26,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-09 04:22:26,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-09 04:22:26,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-09 04:22:26,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-09 04:22:26,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-09 04:22:26,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-09 04:22:26,896 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-09 04:22:26,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-09 04:22:26,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-09 04:22:26,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-09 04:22:26,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-09 04:22:26,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-09 04:22:26,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-09 04:22:26,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-09 04:22:26,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-09 04:22:26,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-09 04:22:26,898 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-09 04:22:26,898 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-09 04:22:26,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-09 04:22:26,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-09 04:22:26,899 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-09 04:22:26,899 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-09 04:22:26,899 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-09 04:22:26,899 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-09 04:22:26,899 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-09 04:22:26,899 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-09 04:22:26,900 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-09 04:22:26,900 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-09 04:22:26,900 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-09 04:22:26,900 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-09 04:22:26,900 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-09 04:22:26,900 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-09 04:22:26,900 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-09 04:22:26,902 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-09 04:22:26,902 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-09 04:22:26,902 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-09 04:22:26,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-09 04:22:26,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-09 04:22:26,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-09 04:22:26,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-09 04:22:26,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-09 04:22:26,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-09 04:22:26,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-09 04:22:26,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-09 04:22:26,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-09 04:22:26,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-09 04:22:26,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-09 04:22:26,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-11-09 04:22:26,904 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-11-09 04:22:26,904 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-11-09 04:22:26,904 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-11-09 04:22:26,904 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2024-11-09 04:22:26,904 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2024-11-09 04:22:26,904 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-09 04:22:26,904 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-09 04:22:26,904 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-09 04:22:26,904 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-09 04:22:26,904 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-09 04:22:26,904 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-09 04:22:26,904 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-09 04:22:26,904 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-09 04:22:26,904 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-09 04:22:26,904 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-09 04:22:26,904 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-09 04:22:26,904 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-09 04:22:26,905 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-09 04:22:26,905 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-09 04:22:26,905 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-09 04:22:26,905 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-09 04:22:26,905 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-09 04:22:26,905 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-09 04:22:26,905 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-09 04:22:26,905 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-09 04:22:26,905 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-09 04:22:26,905 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-09 04:22:26,905 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-09 04:22:26,905 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-09 04:22:26,905 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-09 04:22:26,905 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-09 04:22:26,905 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-09 04:22:26,905 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-09 04:22:26,905 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-11-09 04:22:26,905 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-11-09 04:22:26,906 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-11-09 04:22:26,906 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-11-09 04:22:26,906 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2024-11-09 04:22:26,906 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2024-11-09 04:22:26,906 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 04:22:26,906 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 04:22:26,906 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer [2024-11-09 04:22:26,910 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer [2024-11-09 04:22:26,910 INFO L130 BoogieDeclarations]: Found specification of procedure timer_pending [2024-11-09 04:22:26,910 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_pending [2024-11-09 04:22:26,910 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 04:22:26,911 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2024-11-09 04:22:26,911 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2024-11-09 04:22:26,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 04:22:26,911 INFO L130 BoogieDeclarations]: Found specification of procedure set_led_bit [2024-11-09 04:22:26,911 INFO L138 BoogieDeclarations]: Found implementation of procedure set_led_bit [2024-11-09 04:22:26,911 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 04:22:26,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-09 04:22:26,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-09 04:22:26,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-09 04:22:26,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-09 04:22:26,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-09 04:22:26,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-09 04:22:26,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-09 04:22:26,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-09 04:22:26,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-09 04:22:26,911 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-09 04:22:26,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-09 04:22:26,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-09 04:22:26,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-09 04:22:26,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-09 04:22:26,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-09 04:22:26,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-09 04:22:26,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-09 04:22:26,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-09 04:22:26,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-09 04:22:26,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-09 04:22:26,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-09 04:22:26,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-09 04:22:26,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-09 04:22:26,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-09 04:22:26,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-09 04:22:26,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-09 04:22:26,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-09 04:22:26,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-09 04:22:26,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-09 04:22:26,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-09 04:22:26,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-09 04:22:26,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-09 04:22:26,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-09 04:22:26,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-09 04:22:26,913 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2024-11-09 04:22:26,913 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2024-11-09 04:22:26,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-09 04:22:26,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-09 04:22:26,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-09 04:22:26,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-09 04:22:26,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-09 04:22:26,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-09 04:22:26,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-09 04:22:26,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-09 04:22:26,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-09 04:22:26,913 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-09 04:22:26,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-09 04:22:26,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-09 04:22:26,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-09 04:22:26,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-09 04:22:26,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-09 04:22:26,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-09 04:22:26,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-09 04:22:26,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-09 04:22:26,914 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-09 04:22:26,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-09 04:22:26,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-09 04:22:26,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-09 04:22:26,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-09 04:22:26,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-09 04:22:26,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-09 04:22:26,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-09 04:22:26,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-09 04:22:26,918 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-09 04:22:26,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-09 04:22:26,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-09 04:22:26,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-09 04:22:26,919 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-09 04:22:26,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-09 04:22:26,920 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-09 04:22:26,920 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2024-11-09 04:22:26,920 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2024-11-09 04:22:26,920 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2024-11-09 04:22:26,920 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2024-11-09 04:22:26,920 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_start_transfer [2024-11-09 04:22:26,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_start_transfer [2024-11-09 04:22:26,920 INFO L130 BoogieDeclarations]: Found specification of procedure queue_control_request [2024-11-09 04:22:26,920 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_control_request [2024-11-09 04:22:26,920 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 04:22:26,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-09 04:22:26,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-09 04:22:26,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-09 04:22:26,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-09 04:22:26,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-09 04:22:26,920 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-09 04:22:26,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-09 04:22:26,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-09 04:22:26,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-09 04:22:26,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-09 04:22:26,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-09 04:22:26,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-09 04:22:26,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-09 04:22:26,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-09 04:22:26,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-09 04:22:26,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-09 04:22:26,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-09 04:22:26,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-09 04:22:26,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-09 04:22:26,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-09 04:22:26,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-09 04:22:26,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-09 04:22:26,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-09 04:22:26,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-09 04:22:26,921 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-09 04:22:26,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-09 04:22:26,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-09 04:22:26,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-09 04:22:26,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-09 04:22:26,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-09 04:22:26,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-09 04:22:26,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-11-09 04:22:26,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-11-09 04:22:26,922 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-11-09 04:22:26,925 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 04:22:26,925 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 04:22:26,925 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2024-11-09 04:22:26,925 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2024-11-09 04:22:26,925 INFO L130 BoogieDeclarations]: Found specification of procedure fill_isoc_urb [2024-11-09 04:22:26,927 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_isoc_urb [2024-11-09 04:22:26,927 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2024-11-09 04:22:26,927 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2024-11-09 04:22:26,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-09 04:22:26,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-09 04:22:26,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-09 04:22:26,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-09 04:22:26,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-09 04:22:26,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-09 04:22:26,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-09 04:22:26,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-09 04:22:26,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-09 04:22:26,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-09 04:22:26,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-09 04:22:26,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-09 04:22:26,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-09 04:22:26,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-09 04:22:26,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-09 04:22:26,928 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-09 04:22:26,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-09 04:22:26,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-09 04:22:26,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-09 04:22:26,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-09 04:22:26,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-09 04:22:26,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-09 04:22:26,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-09 04:22:26,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-09 04:22:26,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-09 04:22:26,929 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-09 04:22:26,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-09 04:22:26,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-09 04:22:26,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-09 04:22:26,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-09 04:22:26,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-09 04:22:26,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-09 04:22:26,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-09 04:22:26,930 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-09 04:22:26,930 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2024-11-09 04:22:26,931 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2024-11-09 04:22:26,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-09 04:22:26,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-09 04:22:26,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-09 04:22:26,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-09 04:22:26,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-09 04:22:26,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-09 04:22:26,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-09 04:22:26,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-09 04:22:26,931 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-09 04:22:26,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-09 04:22:26,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-09 04:22:26,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-09 04:22:26,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-09 04:22:26,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-09 04:22:26,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-09 04:22:26,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-09 04:22:26,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-09 04:22:26,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-09 04:22:26,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-09 04:22:26,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-09 04:22:26,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-09 04:22:26,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-09 04:22:26,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-09 04:22:26,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-09 04:22:26,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-09 04:22:26,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-09 04:22:26,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-09 04:22:26,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-09 04:22:26,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-09 04:22:26,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-09 04:22:26,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-09 04:22:26,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-11-09 04:22:26,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-11-09 04:22:26,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-11-09 04:22:26,933 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-09 04:22:26,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-09 04:22:26,933 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 04:22:26,933 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 04:22:27,690 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 04:22:27,694 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 04:22:43,014 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-09 04:22:47,515 INFO L? ?]: Removed 1181 outVars from TransFormulas that were not future-live. [2024-11-09 04:22:47,515 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 04:22:47,562 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 04:22:47,562 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-09 04:22:47,562 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:22:47 BoogieIcfgContainer [2024-11-09 04:22:47,562 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 04:22:47,567 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-09 04:22:47,568 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-09 04:22:47,571 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-09 04:22:47,571 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.11 04:22:23" (1/3) ... [2024-11-09 04:22:47,572 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@78bd58f4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 04:22:47, skipping insertion in model container [2024-11-09 04:22:47,572 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 04:22:26" (2/3) ... [2024-11-09 04:22:47,572 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@78bd58f4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.11 04:22:47, skipping insertion in model container [2024-11-09 04:22:47,573 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 04:22:47" (3/3) ... [2024-11-09 04:22:47,574 INFO L112 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--isdn--hisax--hfc_usb.ko-entry_point.cil.out.i [2024-11-09 04:22:47,591 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-09 04:22:47,592 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-09 04:22:47,697 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-09 04:22:47,706 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;@5b9dac1d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-09 04:22:47,706 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-09 04:22:47,714 INFO L276 IsEmpty]: Start isEmpty. Operand has 608 states, 451 states have (on average 1.3569844789356984) internal successors, (612), 467 states have internal predecessors, (612), 126 states have call successors, (126), 30 states have call predecessors, (126), 29 states have return successors, (123), 116 states have call predecessors, (123), 123 states have call successors, (123) [2024-11-09 04:22:47,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 04:22:47,728 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:22:47,729 INFO L215 NwaCegarLoop]: trace histogram [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] [2024-11-09 04:22:47,730 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:22:47,735 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:22:47,736 INFO L85 PathProgramCache]: Analyzing trace with hash 596915726, now seen corresponding path program 1 times [2024-11-09 04:22:47,745 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 04:22:47,745 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [257687510] [2024-11-09 04:22:47,746 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:22:47,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 04:23:06,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:23:06,916 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-09 04:23:06,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:23:06,934 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 19 [2024-11-09 04:23:06,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:23:06,949 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 04:23:06,949 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 04:23:06,949 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [257687510] [2024-11-09 04:23:06,950 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [257687510] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:23:06,952 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 04:23:06,952 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-09 04:23:06,954 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [612967739] [2024-11-09 04:23:06,955 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:23:06,960 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 04:23:06,960 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 04:23:06,986 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 04:23:06,987 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-09 04:23:06,992 INFO L87 Difference]: Start difference. First operand has 608 states, 451 states have (on average 1.3569844789356984) internal successors, (612), 467 states have internal predecessors, (612), 126 states have call successors, (126), 30 states have call predecessors, (126), 29 states have return successors, (123), 116 states have call predecessors, (123), 123 states have call successors, (123) Second operand has 4 states, 4 states have (on average 7.0) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-09 04:23:11,159 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.15s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 04:23:22,511 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-09 04:23:22,511 INFO L93 Difference]: Finished difference Result 1325 states and 1917 transitions. [2024-11-09 04:23:22,512 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-09 04:23:22,513 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 7.0) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) Word has length 34 [2024-11-09 04:23:22,514 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-09 04:23:22,531 INFO L225 Difference]: With dead ends: 1325 [2024-11-09 04:23:22,531 INFO L226 Difference]: Without dead ends: 697 [2024-11-09 04:23:22,538 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 6 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.4s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-09 04:23:22,541 INFO L432 NwaCegarLoop]: 590 mSDtfsCounter, 314 mSDsluCounter, 854 mSDsCounter, 0 mSdLazyCounter, 854 mSolverCounterSat, 128 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 353 SdHoareTripleChecker+Valid, 1444 SdHoareTripleChecker+Invalid, 983 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 128 IncrementalHoareTripleChecker+Valid, 854 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.1s IncrementalHoareTripleChecker+Time [2024-11-09 04:23:22,542 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [353 Valid, 1444 Invalid, 983 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [128 Valid, 854 Invalid, 1 Unknown, 0 Unchecked, 15.1s Time] [2024-11-09 04:23:22,562 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 697 states. [2024-11-09 04:23:22,666 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 697 to 633. [2024-11-09 04:23:22,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 633 states, 474 states have (on average 1.339662447257384) internal successors, (635), 486 states have internal predecessors, (635), 126 states have call successors, (126), 33 states have call predecessors, (126), 32 states have return successors, (125), 117 states have call predecessors, (125), 125 states have call successors, (125) [2024-11-09 04:23:22,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 633 states and 886 transitions. [2024-11-09 04:23:22,681 INFO L78 Accepts]: Start accepts. Automaton has 633 states and 886 transitions. Word has length 34 [2024-11-09 04:23:22,681 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-09 04:23:22,681 INFO L471 AbstractCegarLoop]: Abstraction has 633 states and 886 transitions. [2024-11-09 04:23:22,681 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 7.0) internal successors, (28), 3 states have internal predecessors, (28), 2 states have call successors, (4), 3 states have call predecessors, (4), 1 states have return successors, (2), 2 states have call predecessors, (2), 2 states have call successors, (2) [2024-11-09 04:23:22,682 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 886 transitions. [2024-11-09 04:23:22,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 04:23:22,692 INFO L207 NwaCegarLoop]: Found error trace [2024-11-09 04:23:22,692 INFO L215 NwaCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 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] [2024-11-09 04:23:22,693 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-09 04:23:22,693 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-09 04:23:22,693 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 04:23:22,693 INFO L85 PathProgramCache]: Analyzing trace with hash -1374116986, now seen corresponding path program 1 times [2024-11-09 04:23:22,694 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-09 04:23:22,694 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2068895537] [2024-11-09 04:23:22,694 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-09 04:23:22,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 04:23:40,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:23:41,301 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-09 04:23:41,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:23:41,314 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 16 [2024-11-09 04:23:41,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:23:41,329 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 22 [2024-11-09 04:23:41,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:23:41,344 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 44 [2024-11-09 04:23:41,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 04:23:41,361 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 04:23:41,361 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-09 04:23:41,361 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2068895537] [2024-11-09 04:23:41,362 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2068895537] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-09 04:23:41,362 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-09 04:23:41,362 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-09 04:23:41,362 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1024905598] [2024-11-09 04:23:41,362 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-09 04:23:41,363 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-09 04:23:41,363 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-09 04:23:41,364 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-09 04:23:41,364 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-09 04:23:41,364 INFO L87 Difference]: Start difference. First operand 633 states and 886 transitions. Second operand has 4 states, 4 states have (on average 10.5) internal successors, (42), 3 states have internal predecessors, (42), 3 states have call successors, (6), 3 states have call predecessors, (6), 1 states have return successors, (4), 2 states have call predecessors, (4), 2 states have call successors, (4) [2024-11-09 04:23:45,482 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []