./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 8be7027f 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-wip.dk.perfect-tracechecks-8be7027-m [2024-11-12 10:42:25,444 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-12 10:42:25,503 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-12 10:42:25,508 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-12 10:42:25,508 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-12 10:42:25,534 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-12 10:42:25,535 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-12 10:42:25,535 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-12 10:42:25,536 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-12 10:42:25,537 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-12 10:42:25,538 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-12 10:42:25,538 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-12 10:42:25,538 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-12 10:42:25,539 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-12 10:42:25,539 INFO L153 SettingsManager]: * Use SBE=true [2024-11-12 10:42:25,539 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-12 10:42:25,540 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-12 10:42:25,540 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-12 10:42:25,540 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-12 10:42:25,540 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-12 10:42:25,541 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-12 10:42:25,544 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-12 10:42:25,544 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-12 10:42:25,544 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-12 10:42:25,544 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-12 10:42:25,545 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-12 10:42:25,545 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-12 10:42:25,545 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-12 10:42:25,545 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-12 10:42:25,545 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 10:42:25,545 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-12 10:42:25,546 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-12 10:42:25,546 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-12 10:42:25,546 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-12 10:42:25,546 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-12 10:42:25,547 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-12 10:42:25,547 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-12 10:42:25,547 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-12 10:42:25,548 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-12 10:42:25,548 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c1586642bef6980141a60942369684a3359f9fff4af003e79a9c46b72c273d5b [2024-11-12 10:42:25,765 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-12 10:42:25,785 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-12 10:42:25,789 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-12 10:42:25,790 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-12 10:42:25,791 INFO L274 PluginConnector]: CDTParser initialized [2024-11-12 10:42:25,792 INFO L431 ainManager$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 [2024-11-12 10:42:27,101 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-12 10:42:27,477 INFO L384 CDTParser]: Found 1 translation units. [2024-11-12 10:42:27,477 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 [2024-11-12 10:42:27,510 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e816e1975/a59aace69ce44c3ba135e2f29af96467/FLAG871e79246 [2024-11-12 10:42:27,656 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e816e1975/a59aace69ce44c3ba135e2f29af96467 [2024-11-12 10:42:27,658 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-12 10:42:27,659 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-12 10:42:27,666 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-12 10:42:27,666 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-12 10:42:27,670 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-12 10:42:27,671 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 10:42:27" (1/1) ... [2024-11-12 10:42:27,672 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15704742 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:42:27, skipping insertion in model container [2024-11-12 10:42:27,672 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 10:42:27" (1/1) ... [2024-11-12 10:42:27,817 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-12 10:42:29,044 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] [2024-11-12 10:42:29,081 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 10:42:29,113 INFO L200 MainTranslator]: Completed pre-run [2024-11-12 10:42:29,179 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] [2024-11-12 10:42:29,181 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3953] [2024-11-12 10:42:29,181 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] [2024-11-12 10:42:29,464 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] [2024-11-12 10:42:29,470 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-12 10:42:29,522 INFO L204 MainTranslator]: Completed translation [2024-11-12 10:42:29,522 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:42:29 WrapperNode [2024-11-12 10:42:29,523 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-12 10:42:29,523 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-12 10:42:29,524 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-12 10:42:29,524 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-12 10:42:29,529 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:42:29" (1/1) ... [2024-11-12 10:42:29,595 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:42:29" (1/1) ... [2024-11-12 10:42:29,849 INFO L138 Inliner]: procedures = 191, calls = 4810, calls flagged for inlining = 80, calls inlined = 67, statements flattened = 9015 [2024-11-12 10:42:29,850 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-12 10:42:29,850 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-12 10:42:29,850 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-12 10:42:29,851 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-12 10:42:29,859 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:42:29" (1/1) ... [2024-11-12 10:42:29,860 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:42:29" (1/1) ... [2024-11-12 10:42:29,913 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:42:29" (1/1) ... [2024-11-12 10:42:30,393 INFO L175 MemorySlicer]: Split 2637 memory accesses to 25 slices as follows [1, 704, 700, 26, 8, 8, 8, 6, 10, 106, 826, 8, 26, 2, 8, 32, 8, 73, 2, 8, 12, 11, 8, 28, 8]. 31 percent of accesses are in the largest equivalence class. The 968 initializations are split as follows [0, 8, 0, 0, 8, 8, 8, 0, 0, 0, 826, 8, 26, 2, 8, 32, 8, 0, 2, 8, 0, 0, 8, 0, 8]. The 1137 writes are split as follows [0, 361, 600, 1, 0, 0, 0, 4, 9, 44, 0, 0, 0, 0, 0, 0, 0, 73, 0, 0, 12, 9, 0, 24, 0]. [2024-11-12 10:42:30,394 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:42:29" (1/1) ... [2024-11-12 10:42:30,394 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:42:29" (1/1) ... [2024-11-12 10:42:30,514 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:42:29" (1/1) ... [2024-11-12 10:42:30,532 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:42:29" (1/1) ... [2024-11-12 10:42:30,556 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:42:29" (1/1) ... [2024-11-12 10:42:30,580 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:42:29" (1/1) ... [2024-11-12 10:42:30,617 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-12 10:42:30,618 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-12 10:42:30,618 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-12 10:42:30,618 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-12 10:42:30,619 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:42:29" (1/1) ... [2024-11-12 10:42:30,624 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-12 10:42:30,633 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-12 10:42:30,652 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) [2024-11-12 10:42:30,654 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 [2024-11-12 10:42:30,691 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_port_probe [2024-11-12 10:42:30,691 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_port_probe [2024-11-12 10:42:30,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-12 10:42:30,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-12 10:42:30,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-12 10:42:30,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-12 10:42:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-12 10:42:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-12 10:42:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-12 10:42:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-12 10:42:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-12 10:42:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-12 10:42:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-12 10:42:30,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-12 10:42:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-12 10:42:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-12 10:42:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-12 10:42:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-12 10:42:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-12 10:42:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-12 10:42:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-12 10:42:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-12 10:42:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-12 10:42:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-12 10:42:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-12 10:42:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-12 10:42:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-12 10:42:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_get_reg_sync [2024-11-12 10:42:30,694 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_get_reg_sync [2024-11-12 10:42:30,694 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2024-11-12 10:42:30,694 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2024-11-12 10:42:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_set_reg_sync [2024-11-12 10:42:30,695 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_set_reg_sync [2024-11-12 10:42:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-12 10:42:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-12 10:42:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-12 10:42:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-12 10:42:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-12 10:42:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-12 10:42:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-12 10:42:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-12 10:42:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-12 10:42:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-12 10:42:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-12 10:42:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-12 10:42:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-12 10:42:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-12 10:42:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-12 10:42:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-12 10:42:30,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-12 10:42:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-12 10:42:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-12 10:42:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-12 10:42:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-12 10:42:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-12 10:42:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-12 10:42:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-12 10:42:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-12 10:42:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-12 10:42:30,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-12 10:42:30,697 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-12 10:42:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-12 10:42:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-12 10:42:30,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-12 10:42:30,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-12 10:42:30,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-12 10:42:30,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-12 10:42:30,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-12 10:42:30,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-12 10:42:30,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-12 10:42:30,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-12 10:42:30,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-12 10:42:30,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-12 10:42:30,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-12 10:42:30,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-12 10:42:30,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-12 10:42:30,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-12 10:42:30,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-12 10:42:30,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-12 10:42:30,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-12 10:42:30,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-12 10:42:30,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-12 10:42:30,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-12 10:42:30,701 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-12 10:42:30,701 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-12 10:42:30,701 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-12 10:42:30,701 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-12 10:42:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-12 10:42:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-12 10:42:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-12 10:42:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-12 10:42:30,702 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-12 10:42:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-12 10:42:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-12 10:42:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-12 10:42:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-12 10:42:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-12 10:42:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-12 10:42:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-12 10:42:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-12 10:42:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-12 10:42:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-12 10:42:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-12 10:42:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-12 10:42:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-12 10:42:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-12 10:42:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-12 10:42:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-12 10:42:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-12 10:42:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-12 10:42:30,703 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-12 10:42:30,704 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-12 10:42:30,704 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_write [2024-11-12 10:42:30,704 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_write [2024-11-12 10:42:30,704 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-12 10:42:30,704 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-12 10:42:30,704 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_ioctl [2024-11-12 10:42:30,704 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_ioctl [2024-11-12 10:42:30,704 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_tiocmiwait [2024-11-12 10:42:30,704 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_tiocmiwait [2024-11-12 10:42:30,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-12 10:42:30,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-12 10:42:30,705 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_control_urb [2024-11-12 10:42:30,705 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_control_urb [2024-11-12 10:42:30,705 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-12 10:42:30,705 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-12 10:42:30,705 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-12 10:42:30,705 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-12 10:42:30,705 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_get_port_private [2024-11-12 10:42:30,706 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_get_port_private [2024-11-12 10:42:30,706 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-11-12 10:42:30,706 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-11-12 10:42:30,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-12 10:42:30,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-12 10:42:30,707 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2024-11-12 10:42:30,707 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2024-11-12 10:42:30,707 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_get_uart_reg [2024-11-12 10:42:30,707 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_get_uart_reg [2024-11-12 10:42:30,707 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit_unlock [2024-11-12 10:42:30,707 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit_unlock [2024-11-12 10:42:30,707 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-12 10:42:30,707 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-12 10:42:30,707 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_port_data [2024-11-12 10:42:30,708 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_port_data [2024-11-12 10:42:30,708 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_get_usb_serial [2024-11-12 10:42:30,708 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_get_usb_serial [2024-11-12 10:42:30,708 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_get_icount [2024-11-12 10:42:30,709 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_get_icount [2024-11-12 10:42:30,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-12 10:42:30,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-12 10:42:30,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-12 10:42:30,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-12 10:42:30,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-12 10:42:30,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-12 10:42:30,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-12 10:42:30,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-12 10:42:30,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-12 10:42:30,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-12 10:42:30,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-12 10:42:30,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-12 10:42:30,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-12 10:42:30,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-12 10:42:30,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-12 10:42:30,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-12 10:42:30,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-12 10:42:30,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-12 10:42:30,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-12 10:42:30,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-12 10:42:30,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-12 10:42:30,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-12 10:42:30,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-12 10:42:30,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-12 10:42:30,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-12 10:42:30,710 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_set_led_async [2024-11-12 10:42:30,710 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_set_led_async [2024-11-12 10:42:30,710 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-12 10:42:30,710 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-12 10:42:30,710 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2024-11-12 10:42:30,710 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2024-11-12 10:42:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-12 10:42:30,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-12 10:42:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-12 10:42:30,711 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-12 10:42:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-11-12 10:42:30,711 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-11-12 10:42:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_set_termios [2024-11-12 10:42:30,711 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_set_termios [2024-11-12 10:42:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-12 10:42:30,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-12 10:42:30,711 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_set_led_sync [2024-11-12 10:42:30,712 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_set_led_sync [2024-11-12 10:42:30,712 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_detach_3 [2024-11-12 10:42:30,712 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_detach_3 [2024-11-12 10:42:30,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-12 10:42:30,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-12 10:42:30,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-12 10:42:30,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-12 10:42:30,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-12 10:42:30,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-12 10:42:30,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-12 10:42:30,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-12 10:42:30,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-12 10:42:30,712 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-12 10:42:30,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-12 10:42:30,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-12 10:42:30,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-12 10:42:30,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-12 10:42:30,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-12 10:42:30,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-12 10:42:30,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-12 10:42:30,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-12 10:42:30,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-12 10:42:30,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-12 10:42:30,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-12 10:42:30,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-12 10:42:30,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-12 10:42:30,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-12 10:42:30,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-12 10:42:30,713 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-12 10:42:30,713 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-12 10:42:30,713 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-12 10:42:30,713 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-12 10:42:30,713 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-12 10:42:30,713 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-12 10:42:30,713 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-12 10:42:30,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-12 10:42:30,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-12 10:42:30,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-12 10:42:30,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-12 10:42:30,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-12 10:42:30,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-12 10:42:30,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-12 10:42:30,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-12 10:42:30,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-12 10:42:30,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-12 10:42:30,715 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-12 10:42:30,715 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-12 10:42:30,715 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-12 10:42:30,715 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-12 10:42:30,715 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-12 10:42:30,715 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-12 10:42:30,715 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-12 10:42:30,715 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-12 10:42:30,715 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-12 10:42:30,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-12 10:42:30,716 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-12 10:42:30,716 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-12 10:42:30,716 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_chars_in_buffer [2024-11-12 10:42:30,716 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_chars_in_buffer [2024-11-12 10:42:30,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-12 10:42:30,716 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2024-11-12 10:42:30,716 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2024-11-12 10:42:30,716 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_throttle [2024-11-12 10:42:30,716 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_throttle [2024-11-12 10:42:30,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-12 10:42:30,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-12 10:42:30,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-12 10:42:30,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_2 [2024-11-12 10:42:30,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_2 [2024-11-12 10:42:30,716 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2024-11-12 10:42:30,716 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2024-11-12 10:42:30,716 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-12 10:42:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-12 10:42:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-12 10:42:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-12 10:42:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-12 10:42:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-12 10:42:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-12 10:42:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-12 10:42:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-12 10:42:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-12 10:42:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-12 10:42:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-12 10:42:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-12 10:42:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-12 10:42:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-12 10:42:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-12 10:42:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-12 10:42:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-12 10:42:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-12 10:42:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-12 10:42:30,717 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-12 10:42:30,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-12 10:42:30,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-12 10:42:30,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-12 10:42:30,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-12 10:42:30,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-12 10:42:30,719 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2024-11-12 10:42:30,719 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2024-11-12 10:42:30,719 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit_lock [2024-11-12 10:42:30,719 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit_lock [2024-11-12 10:42:30,719 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_set_uart_reg [2024-11-12 10:42:30,719 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_set_uart_reg [2024-11-12 10:42:30,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-12 10:42:30,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-12 10:42:30,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-12 10:42:30,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-12 10:42:30,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-12 10:42:30,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-12 10:42:30,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-12 10:42:30,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-12 10:42:30,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-12 10:42:30,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-12 10:42:30,719 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-12 10:42:30,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-12 10:42:30,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-12 10:42:30,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-12 10:42:30,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-12 10:42:30,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-12 10:42:30,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-12 10:42:30,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-12 10:42:30,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-12 10:42:30,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-12 10:42:30,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-12 10:42:30,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-12 10:42:30,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-12 10:42:30,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-12 10:42:30,720 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-12 10:42:30,720 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2024-11-12 10:42:30,720 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2024-11-12 10:42:30,720 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-12 10:42:30,720 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-12 10:42:30,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-12 10:42:30,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-12 10:42:30,721 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2024-11-12 10:42:30,721 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2024-11-12 10:42:30,721 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_port_paranoia_check [2024-11-12 10:42:30,721 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_port_paranoia_check [2024-11-12 10:42:30,721 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_serial_paranoia_check [2024-11-12 10:42:30,721 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_serial_paranoia_check [2024-11-12 10:42:30,721 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-12 10:42:30,721 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-12 10:42:30,721 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_led_activity [2024-11-12 10:42:30,721 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_led_activity [2024-11-12 10:42:30,721 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_bulk_in_callback [2024-11-12 10:42:30,721 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_bulk_in_callback [2024-11-12 10:42:30,721 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_write_room [2024-11-12 10:42:30,721 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_write_room [2024-11-12 10:42:30,721 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-12 10:42:30,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-12 10:42:30,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-12 10:42:30,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-12 10:42:30,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-12 10:42:30,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-12 10:42:30,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-12 10:42:30,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-12 10:42:30,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-12 10:42:30,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-12 10:42:30,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-12 10:42:30,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-12 10:42:30,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-12 10:42:30,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-12 10:42:30,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-12 10:42:30,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-12 10:42:30,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-12 10:42:30,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-12 10:42:30,722 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-12 10:42:30,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-12 10:42:30,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-12 10:42:30,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-12 10:42:30,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-12 10:42:30,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-12 10:42:30,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-12 10:42:30,724 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-12 10:42:30,724 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_calc_num_ports [2024-11-12 10:42:30,725 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_calc_num_ports [2024-11-12 10:42:30,725 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_break [2024-11-12 10:42:30,725 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_break [2024-11-12 10:42:30,725 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_tiocmset [2024-11-12 10:42:30,725 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_tiocmset [2024-11-12 10:42:30,725 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_tiocmget [2024-11-12 10:42:30,725 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_tiocmget [2024-11-12 10:42:30,725 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-12 10:42:30,725 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-12 10:42:30,725 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-12 10:42:30,725 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-12 10:42:30,725 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_set_port_private [2024-11-12 10:42:30,726 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_set_port_private [2024-11-12 10:42:30,726 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_unthrottle [2024-11-12 10:42:30,726 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_unthrottle [2024-11-12 10:42:30,726 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-12 10:42:30,726 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-12 10:42:30,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-12 10:42:30,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-12 10:42:30,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-12 10:42:30,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-12 10:42:30,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-12 10:42:30,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-12 10:42:30,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-12 10:42:30,726 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-12 10:42:30,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-12 10:42:30,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-12 10:42:30,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-12 10:42:30,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-12 10:42:30,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-12 10:42:30,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-12 10:42:30,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-12 10:42:30,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-12 10:42:30,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-12 10:42:30,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-12 10:42:30,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-12 10:42:30,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-12 10:42:30,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-12 10:42:30,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-12 10:42:30,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-12 10:42:30,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-12 10:42:30,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-12 10:42:30,728 INFO L130 BoogieDeclarations]: Found specification of procedure usb_clear_halt [2024-11-12 10:42:30,728 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_clear_halt [2024-11-12 10:42:30,728 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_data [2024-11-12 10:42:30,728 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_data [2024-11-12 10:42:30,728 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_port_remove [2024-11-12 10:42:30,728 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_port_remove [2024-11-12 10:42:30,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-12 10:42:30,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-12 10:42:30,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-12 10:42:30,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-12 10:42:30,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-12 10:42:30,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-12 10:42:30,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-12 10:42:30,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-12 10:42:30,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-12 10:42:30,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-12 10:42:30,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-12 10:42:30,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-12 10:42:30,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-12 10:42:30,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-12 10:42:30,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-12 10:42:30,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-12 10:42:30,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-12 10:42:30,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-12 10:42:30,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-12 10:42:30,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-12 10:42:30,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-12 10:42:30,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-12 10:42:30,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-12 10:42:30,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-12 10:42:30,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-12 10:42:30,732 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-12 10:42:30,732 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-12 10:42:31,524 INFO L238 CfgBuilder]: Building ICFG [2024-11-12 10:42:31,527 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-12 10:42:31,667 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-12 10:42:47,534 INFO L? ?]: Removed 1849 outVars from TransFormulas that were not future-live. [2024-11-12 10:42:47,535 INFO L287 CfgBuilder]: Performing block encoding [2024-11-12 10:42:47,586 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-12 10:42:47,587 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-12 10:42:47,587 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 10:42:47 BoogieIcfgContainer [2024-11-12 10:42:47,587 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-12 10:42:47,590 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-12 10:42:47,590 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-12 10:42:47,593 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-12 10:42:47,593 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 12.11 10:42:27" (1/3) ... [2024-11-12 10:42:47,594 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6219cc13 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 10:42:47, skipping insertion in model container [2024-11-12 10:42:47,594 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 10:42:29" (2/3) ... [2024-11-12 10:42:47,594 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6219cc13 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 12.11 10:42:47, skipping insertion in model container [2024-11-12 10:42:47,594 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 10:42:47" (3/3) ... [2024-11-12 10:42:47,595 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--usb--serial--mos7840.ko-entry_point.cil.out.i [2024-11-12 10:42:47,609 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-12 10:42:47,610 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-12 10:42:47,722 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-12 10:42:47,728 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;@6f8b006b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-12 10:42:47,729 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-12 10:42:47,745 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) [2024-11-12 10:42:47,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-12 10:42:47,761 INFO L210 NwaCegarLoop]: Found error trace [2024-11-12 10:42:47,762 INFO L218 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] [2024-11-12 10:42:47,763 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-12 10:42:47,768 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-12 10:42:47,769 INFO L85 PathProgramCache]: Analyzing trace with hash -628598185, now seen corresponding path program 1 times [2024-11-12 10:42:47,777 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-12 10:42:47,777 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1721694515] [2024-11-12 10:42:47,778 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-12 10:42:47,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-12 10:43:30,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:43:30,650 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-12 10:43:30,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:43:30,714 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 10:43:30,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:43:30,724 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-12 10:43:30,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:43:30,733 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-12 10:43:30,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:43:30,747 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 10:43:30,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:43:30,753 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-12 10:43:30,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:43:30,758 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-12 10:43:30,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:43:30,770 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 10:43:30,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:43:30,775 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-12 10:43:30,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:43:30,781 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-12 10:43:30,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:43:30,793 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 10:43:30,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:43:30,800 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-12 10:43:30,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:43:30,899 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-12 10:43:30,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:43:30,910 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 10:43:30,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:43:30,917 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-12 10:43:30,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:43:30,930 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 10:43:30,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:43:30,936 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-12 10:43:30,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:43:30,951 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 10:43:30,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:43:30,960 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-12 10:43:30,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:43:30,972 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 10:43:30,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:43:30,977 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-12 10:43:30,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:43:30,985 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 10:43:30,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:43:30,990 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-12 10:43:30,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:43:31,002 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 10:43:31,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:43:31,010 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-12 10:43:31,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:43:31,020 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-12 10:43:31,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-12 10:43:31,029 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 273 trivial. 0 not checked. [2024-11-12 10:43:31,030 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-12 10:43:31,030 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1721694515] [2024-11-12 10:43:31,031 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1721694515] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-12 10:43:31,031 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-12 10:43:31,031 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-12 10:43:31,032 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1478042033] [2024-11-12 10:43:31,033 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-12 10:43:31,038 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-12 10:43:31,038 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-12 10:43:31,056 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-12 10:43:31,057 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-12 10:43:31,062 INFO L87 Difference]: Start difference. First 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) Second operand has 5 states, 5 states have (on average 8.8) internal successors, (44), 2 states have internal predecessors, (44), 2 states have call successors, (17), 5 states have call predecessors, (17), 2 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2024-11-12 10:43:35,195 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 [] [2024-11-12 10:43:39,579 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.38s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []