./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--serial--mos7840.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3061b6dc 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-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--serial--mos7840.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 c1586642bef6980141a60942369684a3359f9fff4af003e79a9c46b72c273d5b --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-3061b6d-m [2024-11-19 04:03:35,843 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 04:03:35,917 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-19 04:03:35,928 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 04:03:35,928 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 04:03:35,961 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 04:03:35,962 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 04:03:35,962 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 04:03:35,964 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 04:03:35,964 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 04:03:35,965 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 04:03:35,965 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 04:03:35,966 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 04:03:35,966 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 04:03:35,967 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 04:03:35,969 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 04:03:35,969 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 04:03:35,969 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-19 04:03:35,969 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 04:03:35,970 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 04:03:35,970 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 04:03:35,974 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 04:03:35,974 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 04:03:35,975 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 04:03:35,975 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 04:03:35,976 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 04:03:35,976 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 04:03:35,977 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 04:03:35,977 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 04:03:35,977 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 04:03:35,977 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 04:03:35,978 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 04:03:35,978 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 04:03:35,978 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-19 04:03:35,979 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-19 04:03:35,979 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 04:03:35,979 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 04:03:35,979 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 04:03:35,980 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 04:03:35,980 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c1586642bef6980141a60942369684a3359f9fff4af003e79a9c46b72c273d5b [2024-11-19 04:03:36,261 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 04:03:36,282 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 04:03:36,286 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 04:03:36,288 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 04:03:36,288 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 04:03:36,289 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--serial--mos7840.ko-entry_point.cil.out.i [2024-11-19 04:03:37,787 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 04:03:38,290 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 04:03:38,291 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--serial--mos7840.ko-entry_point.cil.out.i [2024-11-19 04:03:38,345 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/61e3a88b0/7a04b4c7a8b441919880b244f5b26393/FLAG6acad1dca [2024-11-19 04:03:38,365 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/61e3a88b0/7a04b4c7a8b441919880b244f5b26393 [2024-11-19 04:03:38,369 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 04:03:38,371 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 04:03:38,373 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 04:03:38,374 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 04:03:38,380 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 04:03:38,380 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:03:38" (1/1) ... [2024-11-19 04:03:38,381 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7537fcab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:03:38, skipping insertion in model container [2024-11-19 04:03:38,382 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 04:03:38" (1/1) ... [2024-11-19 04:03:38,500 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 04:03:40,530 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-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--serial--mos7840.ko-entry_point.cil.out.i[297800,297813] [2024-11-19 04:03:40,601 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 04:03:40,644 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 04:03:40,880 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [3946] [2024-11-19 04:03:40,883 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3953] [2024-11-19 04:03:40,884 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [3962-3963] [2024-11-19 04:03:41,224 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-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--serial--mos7840.ko-entry_point.cil.out.i[297800,297813] [2024-11-19 04:03:41,233 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 04:03:41,292 INFO L204 MainTranslator]: Completed translation [2024-11-19 04:03:41,294 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:03:41 WrapperNode [2024-11-19 04:03:41,294 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 04:03:41,295 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-19 04:03:41,295 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-19 04:03:41,295 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-19 04:03:41,302 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:03:41" (1/1) ... [2024-11-19 04:03:41,415 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:03:41" (1/1) ... [2024-11-19 04:03:41,629 INFO L138 Inliner]: procedures = 191, calls = 4810, calls flagged for inlining = 80, calls inlined = 67, statements flattened = 9015 [2024-11-19 04:03:41,630 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-19 04:03:41,630 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-19 04:03:41,631 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-19 04:03:41,631 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-19 04:03:41,643 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:03:41" (1/1) ... [2024-11-19 04:03:41,643 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:03:41" (1/1) ... [2024-11-19 04:03:41,704 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:03:41" (1/1) ... [2024-11-19 04:03:42,379 INFO L175 MemorySlicer]: Split 2637 memory accesses to 25 slices as follows [8, 12, 8, 700, 704, 8, 826, 8, 26, 28, 2, 8, 32, 8, 73, 2, 8, 26, 1, 8, 8, 11, 10, 6, 106]. 31 percent of accesses are in the largest equivalence class. The 968 initializations are split as follows [8, 0, 8, 0, 8, 8, 826, 8, 26, 0, 2, 8, 32, 8, 0, 2, 8, 0, 0, 8, 8, 0, 0, 0, 0]. The 1137 writes are split as follows [0, 12, 0, 600, 361, 0, 0, 0, 0, 24, 0, 0, 0, 0, 73, 0, 0, 1, 0, 0, 0, 9, 9, 4, 44]. [2024-11-19 04:03:42,379 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:03:41" (1/1) ... [2024-11-19 04:03:42,380 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:03:41" (1/1) ... [2024-11-19 04:03:42,573 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:03:41" (1/1) ... [2024-11-19 04:03:42,609 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:03:41" (1/1) ... [2024-11-19 04:03:42,643 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:03:41" (1/1) ... [2024-11-19 04:03:42,679 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:03:41" (1/1) ... [2024-11-19 04:03:42,729 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-19 04:03:42,731 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-19 04:03:42,731 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-19 04:03:42,731 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-19 04:03:42,732 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:03:41" (1/1) ... [2024-11-19 04:03:42,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 04:03:42,753 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-19 04:03:42,770 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) [2024-11-19 04:03:42,774 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 [2024-11-19 04:03:42,814 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_port_probe [2024-11-19 04:03:42,815 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_port_probe [2024-11-19 04:03:42,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-19 04:03:42,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-19 04:03:42,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-19 04:03:42,815 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-19 04:03:42,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-19 04:03:42,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-19 04:03:42,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-19 04:03:42,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-19 04:03:42,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-19 04:03:42,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-19 04:03:42,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-19 04:03:42,816 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-19 04:03:42,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-19 04:03:42,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-19 04:03:42,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-19 04:03:42,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-19 04:03:42,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-19 04:03:42,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-19 04:03:42,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-19 04:03:42,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-19 04:03:42,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-19 04:03:42,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-19 04:03:42,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-19 04:03:42,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-19 04:03:42,818 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-19 04:03:42,818 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_get_reg_sync [2024-11-19 04:03:42,819 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_get_reg_sync [2024-11-19 04:03:42,819 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2024-11-19 04:03:42,819 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2024-11-19 04:03:42,819 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_set_reg_sync [2024-11-19 04:03:42,819 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_set_reg_sync [2024-11-19 04:03:42,819 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-19 04:03:42,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-19 04:03:42,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-19 04:03:42,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-19 04:03:42,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-19 04:03:42,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-19 04:03:42,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-19 04:03:42,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-19 04:03:42,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-19 04:03:42,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-19 04:03:42,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-19 04:03:42,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-19 04:03:42,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-19 04:03:42,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-19 04:03:42,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-19 04:03:42,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-19 04:03:42,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-19 04:03:42,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-19 04:03:42,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-19 04:03:42,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-19 04:03:42,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-19 04:03:42,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-19 04:03:42,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-19 04:03:42,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-19 04:03:42,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-19 04:03:42,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-19 04:03:42,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-19 04:03:42,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-19 04:03:42,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-19 04:03:42,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-19 04:03:42,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-19 04:03:42,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-19 04:03:42,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-19 04:03:42,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-19 04:03:42,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-19 04:03:42,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-19 04:03:42,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-19 04:03:42,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-19 04:03:42,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-19 04:03:42,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-19 04:03:42,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-19 04:03:42,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-19 04:03:42,824 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-19 04:03:42,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-19 04:03:42,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-19 04:03:42,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-19 04:03:42,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-19 04:03:42,825 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-19 04:03:42,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-19 04:03:42,826 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-19 04:03:42,826 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-19 04:03:42,826 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-19 04:03:42,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-19 04:03:42,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-19 04:03:42,826 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-19 04:03:42,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-19 04:03:42,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-19 04:03:42,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-19 04:03:42,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-19 04:03:42,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-19 04:03:42,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-19 04:03:42,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-19 04:03:42,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-19 04:03:42,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-19 04:03:42,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-19 04:03:42,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-19 04:03:42,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-19 04:03:42,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-19 04:03:42,828 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-19 04:03:42,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-19 04:03:42,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-19 04:03:42,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-19 04:03:42,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-19 04:03:42,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-19 04:03:42,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-19 04:03:42,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-19 04:03:42,829 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-19 04:03:42,830 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-19 04:03:42,830 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-19 04:03:42,830 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_write [2024-11-19 04:03:42,830 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_write [2024-11-19 04:03:42,830 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-19 04:03:42,830 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-19 04:03:42,830 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_ioctl [2024-11-19 04:03:42,830 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_ioctl [2024-11-19 04:03:42,831 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_tiocmiwait [2024-11-19 04:03:42,831 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_tiocmiwait [2024-11-19 04:03:42,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-19 04:03:42,831 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-19 04:03:42,831 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_control_urb [2024-11-19 04:03:42,831 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_control_urb [2024-11-19 04:03:42,831 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-19 04:03:42,831 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-19 04:03:42,831 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-19 04:03:42,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-19 04:03:42,832 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_get_port_private [2024-11-19 04:03:42,832 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_get_port_private [2024-11-19 04:03:42,832 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-11-19 04:03:42,832 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-11-19 04:03:42,832 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-19 04:03:42,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-19 04:03:42,832 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2024-11-19 04:03:42,832 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2024-11-19 04:03:42,832 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_get_uart_reg [2024-11-19 04:03:42,832 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_get_uart_reg [2024-11-19 04:03:42,832 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit_unlock [2024-11-19 04:03:42,833 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit_unlock [2024-11-19 04:03:42,833 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-19 04:03:42,833 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-19 04:03:42,833 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_port_data [2024-11-19 04:03:42,833 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_port_data [2024-11-19 04:03:42,833 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_get_usb_serial [2024-11-19 04:03:42,833 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_get_usb_serial [2024-11-19 04:03:42,834 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_get_icount [2024-11-19 04:03:42,834 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_get_icount [2024-11-19 04:03:42,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-19 04:03:42,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-19 04:03:42,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-19 04:03:42,834 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-19 04:03:42,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-19 04:03:42,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-19 04:03:42,835 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-19 04:03:42,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-19 04:03:42,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-19 04:03:42,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-19 04:03:42,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-19 04:03:42,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-19 04:03:42,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-19 04:03:42,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-19 04:03:42,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-19 04:03:42,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-19 04:03:42,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-19 04:03:42,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-19 04:03:42,836 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-19 04:03:42,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-19 04:03:42,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-19 04:03:42,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-19 04:03:42,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-19 04:03:42,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-19 04:03:42,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-19 04:03:42,837 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_set_led_async [2024-11-19 04:03:42,837 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_set_led_async [2024-11-19 04:03:42,837 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-19 04:03:42,837 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-19 04:03:42,837 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2024-11-19 04:03:42,837 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2024-11-19 04:03:42,837 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-19 04:03:42,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-19 04:03:42,838 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-19 04:03:42,838 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-19 04:03:42,838 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-11-19 04:03:42,838 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-11-19 04:03:42,838 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_set_termios [2024-11-19 04:03:42,838 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_set_termios [2024-11-19 04:03:42,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-19 04:03:42,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-19 04:03:42,838 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_set_led_sync [2024-11-19 04:03:42,838 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_set_led_sync [2024-11-19 04:03:42,838 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_detach_3 [2024-11-19 04:03:42,838 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_detach_3 [2024-11-19 04:03:42,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-19 04:03:42,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-19 04:03:42,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-19 04:03:42,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-19 04:03:42,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-19 04:03:42,839 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-19 04:03:42,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-19 04:03:42,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-19 04:03:42,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-19 04:03:42,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-19 04:03:42,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-19 04:03:42,842 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-19 04:03:42,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-19 04:03:42,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-19 04:03:42,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-19 04:03:42,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-19 04:03:42,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-19 04:03:42,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-19 04:03:42,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-19 04:03:42,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-19 04:03:42,843 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-19 04:03:42,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-19 04:03:42,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-19 04:03:42,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-19 04:03:42,844 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-19 04:03:42,844 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-19 04:03:42,844 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-19 04:03:42,844 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-19 04:03:42,845 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-19 04:03:42,845 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-19 04:03:42,845 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-19 04:03:42,845 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-19 04:03:42,845 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-19 04:03:42,845 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-19 04:03:42,845 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-19 04:03:42,845 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-19 04:03:42,846 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-19 04:03:42,846 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-19 04:03:42,846 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-19 04:03:42,846 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-19 04:03:42,846 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-19 04:03:42,846 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-19 04:03:42,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-19 04:03:42,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-19 04:03:42,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-19 04:03:42,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-19 04:03:42,847 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-19 04:03:42,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-19 04:03:42,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-19 04:03:42,848 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-19 04:03:42,848 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-19 04:03:42,848 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-19 04:03:42,848 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-19 04:03:42,849 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-19 04:03:42,849 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_chars_in_buffer [2024-11-19 04:03:42,849 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_chars_in_buffer [2024-11-19 04:03:42,849 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-19 04:03:42,849 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2024-11-19 04:03:42,850 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2024-11-19 04:03:42,850 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_throttle [2024-11-19 04:03:42,850 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_throttle [2024-11-19 04:03:42,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-19 04:03:42,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-19 04:03:42,850 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-19 04:03:42,850 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_2 [2024-11-19 04:03:42,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_2 [2024-11-19 04:03:42,851 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2024-11-19 04:03:42,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2024-11-19 04:03:42,851 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-19 04:03:42,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-19 04:03:42,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-19 04:03:42,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-19 04:03:42,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-19 04:03:42,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-19 04:03:42,852 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-19 04:03:42,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-19 04:03:42,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-19 04:03:42,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-19 04:03:42,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-19 04:03:42,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-19 04:03:42,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-19 04:03:42,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-19 04:03:42,853 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-19 04:03:42,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-19 04:03:42,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-19 04:03:42,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-19 04:03:42,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-19 04:03:42,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-19 04:03:42,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-19 04:03:42,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-19 04:03:42,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-19 04:03:42,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-19 04:03:42,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-19 04:03:42,854 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-19 04:03:42,854 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2024-11-19 04:03:42,854 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2024-11-19 04:03:42,855 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit_lock [2024-11-19 04:03:42,855 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit_lock [2024-11-19 04:03:42,855 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_set_uart_reg [2024-11-19 04:03:42,855 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_set_uart_reg [2024-11-19 04:03:42,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-19 04:03:42,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-19 04:03:42,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-19 04:03:42,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-19 04:03:42,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-19 04:03:42,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-19 04:03:42,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-19 04:03:42,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-19 04:03:42,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-19 04:03:42,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-19 04:03:42,855 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-19 04:03:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-19 04:03:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-19 04:03:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-19 04:03:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-19 04:03:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-19 04:03:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-19 04:03:42,856 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-19 04:03:42,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-19 04:03:42,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-19 04:03:42,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-19 04:03:42,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-19 04:03:42,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-19 04:03:42,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-19 04:03:42,860 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-19 04:03:42,860 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2024-11-19 04:03:42,860 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2024-11-19 04:03:42,860 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-19 04:03:42,860 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-19 04:03:42,861 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-19 04:03:42,861 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-19 04:03:42,861 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2024-11-19 04:03:42,861 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2024-11-19 04:03:42,861 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_port_paranoia_check [2024-11-19 04:03:42,861 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_port_paranoia_check [2024-11-19 04:03:42,861 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_serial_paranoia_check [2024-11-19 04:03:42,861 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_serial_paranoia_check [2024-11-19 04:03:42,862 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-19 04:03:42,862 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-19 04:03:42,862 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_led_activity [2024-11-19 04:03:42,862 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_led_activity [2024-11-19 04:03:42,862 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_bulk_in_callback [2024-11-19 04:03:42,862 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_bulk_in_callback [2024-11-19 04:03:42,862 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_write_room [2024-11-19 04:03:42,862 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_write_room [2024-11-19 04:03:42,863 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-19 04:03:42,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-19 04:03:42,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-19 04:03:42,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-19 04:03:42,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-19 04:03:42,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-19 04:03:42,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-19 04:03:42,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-19 04:03:42,863 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-19 04:03:42,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-19 04:03:42,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-19 04:03:42,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-19 04:03:42,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-19 04:03:42,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-19 04:03:42,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-19 04:03:42,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-19 04:03:42,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-19 04:03:42,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-19 04:03:42,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-19 04:03:42,864 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-19 04:03:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-19 04:03:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-19 04:03:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-19 04:03:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-19 04:03:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-19 04:03:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-19 04:03:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_calc_num_ports [2024-11-19 04:03:42,865 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_calc_num_ports [2024-11-19 04:03:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_break [2024-11-19 04:03:42,865 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_break [2024-11-19 04:03:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_tiocmset [2024-11-19 04:03:42,865 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_tiocmset [2024-11-19 04:03:42,865 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_tiocmget [2024-11-19 04:03:42,866 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_tiocmget [2024-11-19 04:03:42,866 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-19 04:03:42,866 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-19 04:03:42,866 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-19 04:03:42,866 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-19 04:03:42,866 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_set_port_private [2024-11-19 04:03:42,866 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_set_port_private [2024-11-19 04:03:42,866 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_unthrottle [2024-11-19 04:03:42,866 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_unthrottle [2024-11-19 04:03:42,866 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-19 04:03:42,866 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-19 04:03:42,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-19 04:03:42,866 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-19 04:03:42,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-19 04:03:42,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-19 04:03:42,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-19 04:03:42,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-19 04:03:42,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-19 04:03:42,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-19 04:03:42,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-19 04:03:42,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-19 04:03:42,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-19 04:03:42,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-19 04:03:42,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-19 04:03:42,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-19 04:03:42,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-19 04:03:42,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-19 04:03:42,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-19 04:03:42,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-19 04:03:42,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-19 04:03:42,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-19 04:03:42,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-19 04:03:42,869 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-19 04:03:42,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-19 04:03:42,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-19 04:03:42,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-19 04:03:42,871 INFO L130 BoogieDeclarations]: Found specification of procedure usb_clear_halt [2024-11-19 04:03:42,871 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_clear_halt [2024-11-19 04:03:42,871 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_data [2024-11-19 04:03:42,871 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_data [2024-11-19 04:03:42,871 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_port_remove [2024-11-19 04:03:42,872 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_port_remove [2024-11-19 04:03:42,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-19 04:03:42,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-19 04:03:42,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-19 04:03:42,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-19 04:03:42,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-19 04:03:42,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-19 04:03:42,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-19 04:03:42,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-19 04:03:42,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-19 04:03:42,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-19 04:03:42,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-19 04:03:42,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-19 04:03:42,873 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-19 04:03:42,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-19 04:03:42,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-19 04:03:42,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-19 04:03:42,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-19 04:03:42,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-19 04:03:42,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-19 04:03:42,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-19 04:03:42,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-19 04:03:42,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-19 04:03:42,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-19 04:03:42,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-19 04:03:42,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-19 04:03:42,875 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-19 04:03:42,875 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-19 04:03:43,840 INFO L238 CfgBuilder]: Building ICFG [2024-11-19 04:03:43,844 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-19 04:03:44,034 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-19 04:04:03,071 INFO L? ?]: Removed 1849 outVars from TransFormulas that were not future-live. [2024-11-19 04:04:03,072 INFO L287 CfgBuilder]: Performing block encoding [2024-11-19 04:04:03,137 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-19 04:04:03,137 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-19 04:04:03,138 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:04:03 BoogieIcfgContainer [2024-11-19 04:04:03,138 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-19 04:04:03,143 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-19 04:04:03,143 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-19 04:04:03,147 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-19 04:04:03,147 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 04:03:38" (1/3) ... [2024-11-19 04:04:03,148 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5a3c5be2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:04:03, skipping insertion in model container [2024-11-19 04:04:03,148 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 04:03:41" (2/3) ... [2024-11-19 04:04:03,148 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5a3c5be2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 04:04:03, skipping insertion in model container [2024-11-19 04:04:03,148 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 04:04:03" (3/3) ... [2024-11-19 04:04:03,149 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--usb--serial--mos7840.ko-entry_point.cil.out.i [2024-11-19 04:04:03,169 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-19 04:04:03,170 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-19 04:04:03,303 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-19 04:04:03,309 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;@252ae71f, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-19 04:04:03,309 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-19 04:04:03,321 INFO L276 IsEmpty]: Start isEmpty. Operand has 2215 states, 1601 states have (on average 1.3903810118675828) internal successors, (2226), 1630 states have internal predecessors, (2226), 544 states have call successors, (544), 69 states have call predecessors, (544), 68 states have return successors, (539), 533 states have call predecessors, (539), 539 states have call successors, (539) [2024-11-19 04:04:03,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-19 04:04:03,338 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 04:04:03,339 INFO L215 NwaCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-19 04:04:03,340 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 04:04:03,345 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 04:04:03,346 INFO L85 PathProgramCache]: Analyzing trace with hash -2102083747, now seen corresponding path program 1 times [2024-11-19 04:04:03,357 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 04:04:03,357 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1272761172] [2024-11-19 04:04:03,358 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:04:03,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 04:04:48,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 04:04:49,460 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 258 trivial. 0 not checked. [2024-11-19 04:04:49,461 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 04:04:49,462 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1272761172] [2024-11-19 04:04:49,462 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1272761172] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-19 04:04:49,462 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1810254899] [2024-11-19 04:04:49,463 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 04:04:49,463 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-19 04:04:49,463 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-19 04:04:49,465 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-19 04:04:49,468 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process