./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 4f9af400 extending candidate: java ['java'] extending candidate: /usr/bin/java ['java', '/usr/bin/java'] extending candidate: /opt/oracle-jdk-bin-*/bin/java ['java', '/usr/bin/java'] extending candidate: /opt/openjdk-*/bin/java ['java', '/usr/bin/java'] extending candidate: /usr/lib/jvm/java-*-openjdk-amd64/bin/java ['java', '/usr/bin/java', '/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java', '/usr/lib/jvm/java-17-openjdk-amd64/bin/java', '/usr/lib/jvm/java-11-openjdk-amd64/bin/java', '/usr/lib/jvm/java-1.17.0-openjdk-amd64/bin/java'] ['/root/.sdkman/candidates/java/21.0.5-tem/bin/java', '-Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config', '-Xmx15G', '-Xms4m', '-jar', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar', '-data', '@noDefault', '-ultimatedata', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data', '-tc', '/storage/repos/ultimate-jdk21/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-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf', '--cacsl2boogietranslator.entry.function', 'main', '--witnessprinter.witness.directory', '/storage/repos/ultimate-jdk21/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())) )\n\n', '--witnessprinter.graph.data.producer', 'Automizer', '--witnessprinter.graph.data.architecture', '64bit', '--witnessprinter.graph.data.programhash', 'c1586642bef6980141a60942369684a3359f9fff4af003e79a9c46b72c273d5b'] Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/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-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/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 0.3.0-?-4f9af40 [2024-11-07 13:46:53,313 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 13:46:53,385 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-07 13:46:53,389 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 13:46:53,390 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 13:46:53,413 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 13:46:53,415 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 13:46:53,415 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 13:46:53,416 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 13:46:53,417 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 13:46:53,417 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 13:46:53,417 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 13:46:53,418 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 13:46:53,418 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 13:46:53,418 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 13:46:53,418 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 13:46:53,419 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 13:46:53,419 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-07 13:46:53,419 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 13:46:53,419 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 13:46:53,419 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 13:46:53,419 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 13:46:53,419 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 13:46:53,420 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 13:46:53,420 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 13:46:53,420 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 13:46:53,420 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 13:46:53,420 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 13:46:53,420 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 13:46:53,420 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 13:46:53,421 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 13:46:53,421 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 13:46:53,421 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 13:46:53,421 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-07 13:46:53,421 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-07 13:46:53,422 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 13:46:53,422 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 13:46:53,422 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 13:46:53,422 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 13:46:53,422 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC 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-jdk21/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 [2024-11-07 13:46:53,699 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 13:46:53,708 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 13:46:53,710 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 13:46:53,711 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 13:46:53,712 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 13:46:53,713 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--serial--mos7840.ko-entry_point.cil.out.i [2024-11-07 13:46:54,961 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 13:46:55,525 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 13:46:55,525 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--serial--mos7840.ko-entry_point.cil.out.i [2024-11-07 13:46:55,580 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/62e35d0fd/77914c9dab68478ea421b30f3d443eb7/FLAG80f8b0f3a [2024-11-07 13:46:56,036 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/62e35d0fd/77914c9dab68478ea421b30f3d443eb7 [2024-11-07 13:46:56,038 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 13:46:56,039 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 13:46:56,040 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 13:46:56,040 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 13:46:56,043 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 13:46:56,044 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:46:56" (1/1) ... [2024-11-07 13:46:56,044 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19d74957 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:46:56, skipping insertion in model container [2024-11-07 13:46:56,045 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:46:56" (1/1) ... [2024-11-07 13:46:56,130 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 13:46:57,593 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/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] [2024-11-07 13:46:57,647 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 13:46:57,680 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 13:46:57,790 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] [2024-11-07 13:46:57,791 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3953] [2024-11-07 13:46:57,792 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] [2024-11-07 13:46:58,047 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/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] [2024-11-07 13:46:58,054 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 13:46:58,146 INFO L204 MainTranslator]: Completed translation [2024-11-07 13:46:58,148 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:46:58 WrapperNode [2024-11-07 13:46:58,148 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 13:46:58,149 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-07 13:46:58,150 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-07 13:46:58,150 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-07 13:46:58,155 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:46:58" (1/1) ... [2024-11-07 13:46:58,234 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:46:58" (1/1) ... [2024-11-07 13:46:58,509 INFO L138 Inliner]: procedures = 191, calls = 4810, calls flagged for inlining = 80, calls inlined = 67, statements flattened = 9015 [2024-11-07 13:46:58,510 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-07 13:46:58,510 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-07 13:46:58,511 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-07 13:46:58,511 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-07 13:46:58,520 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:46:58" (1/1) ... [2024-11-07 13:46:58,521 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:46:58" (1/1) ... [2024-11-07 13:46:58,575 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:46:58" (1/1) ... [2024-11-07 13:46:59,245 INFO L175 MemorySlicer]: Split 2637 memory accesses to 25 slices as follows [6, 10, 700, 8, 1, 8, 8, 11, 826, 8, 26, 2, 8, 32, 106, 8, 704, 12, 73, 2, 8, 8, 26, 8, 28]. 31 percent of accesses are in the largest equivalence class. The 968 initializations are split as follows [0, 0, 0, 8, 0, 8, 8, 0, 826, 8, 26, 2, 8, 32, 0, 8, 8, 0, 0, 2, 8, 8, 0, 8, 0]. The 1137 writes are split as follows [4, 9, 600, 0, 0, 0, 0, 9, 0, 0, 0, 0, 0, 0, 44, 0, 361, 12, 73, 0, 0, 0, 1, 0, 24]. [2024-11-07 13:46:59,246 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:46:58" (1/1) ... [2024-11-07 13:46:59,246 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:46:58" (1/1) ... [2024-11-07 13:46:59,458 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:46:58" (1/1) ... [2024-11-07 13:46:59,499 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:46:58" (1/1) ... [2024-11-07 13:46:59,558 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:46:58" (1/1) ... [2024-11-07 13:46:59,590 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:46:58" (1/1) ... [2024-11-07 13:46:59,661 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-07 13:46:59,663 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-07 13:46:59,663 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-07 13:46:59,663 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-07 13:46:59,664 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:46:58" (1/1) ... [2024-11-07 13:46:59,673 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 13:46:59,687 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 13:46:59,702 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-07 13:46:59,708 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-07 13:46:59,726 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_port_probe [2024-11-07 13:46:59,726 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_port_probe [2024-11-07 13:46:59,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-07 13:46:59,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-07 13:46:59,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-07 13:46:59,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-07 13:46:59,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-07 13:46:59,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-07 13:46:59,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-07 13:46:59,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-07 13:46:59,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-07 13:46:59,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-07 13:46:59,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-07 13:46:59,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-07 13:46:59,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-07 13:46:59,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-07 13:46:59,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-07 13:46:59,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-07 13:46:59,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-07 13:46:59,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-07 13:46:59,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-07 13:46:59,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-07 13:46:59,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-07 13:46:59,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-07 13:46:59,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-07 13:46:59,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-07 13:46:59,730 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-07 13:46:59,730 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_get_reg_sync [2024-11-07 13:46:59,730 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_get_reg_sync [2024-11-07 13:46:59,731 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2024-11-07 13:46:59,731 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2024-11-07 13:46:59,731 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_set_reg_sync [2024-11-07 13:46:59,731 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_set_reg_sync [2024-11-07 13:46:59,731 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-07 13:46:59,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-07 13:46:59,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-07 13:46:59,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-07 13:46:59,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-07 13:46:59,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-07 13:46:59,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-07 13:46:59,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-07 13:46:59,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-07 13:46:59,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-07 13:46:59,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-07 13:46:59,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-07 13:46:59,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-07 13:46:59,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-07 13:46:59,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-07 13:46:59,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-07 13:46:59,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-07 13:46:59,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-07 13:46:59,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-07 13:46:59,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-07 13:46:59,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-07 13:46:59,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-07 13:46:59,732 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-07 13:46:59,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-07 13:46:59,733 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-07 13:46:59,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-07 13:46:59,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-07 13:46:59,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-07 13:46:59,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-07 13:46:59,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-07 13:46:59,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-07 13:46:59,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-07 13:46:59,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-07 13:46:59,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-07 13:46:59,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-07 13:46:59,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-07 13:46:59,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-07 13:46:59,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-07 13:46:59,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-07 13:46:59,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-07 13:46:59,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-07 13:46:59,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-07 13:46:59,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-07 13:46:59,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-07 13:46:59,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-07 13:46:59,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-07 13:46:59,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-07 13:46:59,733 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-07 13:46:59,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-07 13:46:59,734 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-07 13:46:59,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-07 13:46:59,734 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-07 13:46:59,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-07 13:46:59,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-07 13:46:59,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-07 13:46:59,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-07 13:46:59,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-07 13:46:59,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-07 13:46:59,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-07 13:46:59,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-07 13:46:59,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-07 13:46:59,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-07 13:46:59,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-07 13:46:59,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-07 13:46:59,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-07 13:46:59,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-07 13:46:59,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-07 13:46:59,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-07 13:46:59,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-07 13:46:59,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-07 13:46:59,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-07 13:46:59,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-07 13:46:59,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-07 13:46:59,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-07 13:46:59,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-07 13:46:59,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-07 13:46:59,739 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-07 13:46:59,739 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-07 13:46:59,739 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-07 13:46:59,739 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_write [2024-11-07 13:46:59,739 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_write [2024-11-07 13:46:59,739 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-07 13:46:59,739 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-07 13:46:59,739 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_ioctl [2024-11-07 13:46:59,740 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_ioctl [2024-11-07 13:46:59,740 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_tiocmiwait [2024-11-07 13:46:59,740 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_tiocmiwait [2024-11-07 13:46:59,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-07 13:46:59,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-07 13:46:59,740 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_control_urb [2024-11-07 13:46:59,740 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_control_urb [2024-11-07 13:46:59,740 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-07 13:46:59,740 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-07 13:46:59,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-07 13:46:59,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-07 13:46:59,740 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_get_port_private [2024-11-07 13:46:59,740 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_get_port_private [2024-11-07 13:46:59,740 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-11-07 13:46:59,740 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-11-07 13:46:59,740 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-07 13:46:59,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-07 13:46:59,740 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2024-11-07 13:46:59,740 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2024-11-07 13:46:59,740 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_get_uart_reg [2024-11-07 13:46:59,740 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_get_uart_reg [2024-11-07 13:46:59,740 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit_unlock [2024-11-07 13:46:59,740 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit_unlock [2024-11-07 13:46:59,740 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-07 13:46:59,740 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-07 13:46:59,740 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_port_data [2024-11-07 13:46:59,740 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_port_data [2024-11-07 13:46:59,740 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_get_usb_serial [2024-11-07 13:46:59,740 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_get_usb_serial [2024-11-07 13:46:59,741 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_get_icount [2024-11-07 13:46:59,741 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_get_icount [2024-11-07 13:46:59,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-07 13:46:59,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-07 13:46:59,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-07 13:46:59,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-07 13:46:59,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-07 13:46:59,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-07 13:46:59,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-07 13:46:59,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-07 13:46:59,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-07 13:46:59,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-07 13:46:59,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-07 13:46:59,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-07 13:46:59,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-07 13:46:59,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-07 13:46:59,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-07 13:46:59,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-07 13:46:59,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-07 13:46:59,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-07 13:46:59,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-07 13:46:59,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-07 13:46:59,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-07 13:46:59,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-07 13:46:59,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-07 13:46:59,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-07 13:46:59,741 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-07 13:46:59,741 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_set_led_async [2024-11-07 13:46:59,741 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_set_led_async [2024-11-07 13:46:59,741 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-07 13:46:59,742 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-07 13:46:59,742 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2024-11-07 13:46:59,742 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2024-11-07 13:46:59,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-07 13:46:59,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-07 13:46:59,742 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-07 13:46:59,742 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-07 13:46:59,744 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-11-07 13:46:59,744 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-11-07 13:46:59,744 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_set_termios [2024-11-07 13:46:59,745 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_set_termios [2024-11-07 13:46:59,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-07 13:46:59,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-07 13:46:59,745 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_set_led_sync [2024-11-07 13:46:59,745 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_set_led_sync [2024-11-07 13:46:59,745 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_detach_3 [2024-11-07 13:46:59,745 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_detach_3 [2024-11-07 13:46:59,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-07 13:46:59,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-07 13:46:59,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-07 13:46:59,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-07 13:46:59,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-07 13:46:59,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-07 13:46:59,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-07 13:46:59,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-07 13:46:59,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-07 13:46:59,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-07 13:46:59,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-07 13:46:59,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-07 13:46:59,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-07 13:46:59,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-07 13:46:59,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-07 13:46:59,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-07 13:46:59,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-07 13:46:59,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-07 13:46:59,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-07 13:46:59,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-07 13:46:59,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-07 13:46:59,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-07 13:46:59,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-07 13:46:59,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-07 13:46:59,746 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-07 13:46:59,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-07 13:46:59,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-07 13:46:59,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-07 13:46:59,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-07 13:46:59,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-07 13:46:59,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-07 13:46:59,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-07 13:46:59,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-07 13:46:59,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-07 13:46:59,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-07 13:46:59,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-07 13:46:59,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-07 13:46:59,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-07 13:46:59,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-07 13:46:59,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-07 13:46:59,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-07 13:46:59,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-07 13:46:59,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-07 13:46:59,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-07 13:46:59,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-07 13:46:59,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-07 13:46:59,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-07 13:46:59,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-07 13:46:59,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-07 13:46:59,746 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-07 13:46:59,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-07 13:46:59,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-07 13:46:59,747 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-07 13:46:59,747 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-07 13:46:59,747 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_chars_in_buffer [2024-11-07 13:46:59,747 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_chars_in_buffer [2024-11-07 13:46:59,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-07 13:46:59,747 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2024-11-07 13:46:59,747 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2024-11-07 13:46:59,747 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_throttle [2024-11-07 13:46:59,747 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_throttle [2024-11-07 13:46:59,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-07 13:46:59,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-07 13:46:59,747 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-07 13:46:59,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_2 [2024-11-07 13:46:59,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_2 [2024-11-07 13:46:59,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2024-11-07 13:46:59,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2024-11-07 13:46:59,750 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-07 13:46:59,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-07 13:46:59,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-07 13:46:59,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-07 13:46:59,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-07 13:46:59,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-07 13:46:59,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-07 13:46:59,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-07 13:46:59,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-07 13:46:59,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-07 13:46:59,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-07 13:46:59,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-07 13:46:59,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-07 13:46:59,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-07 13:46:59,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-07 13:46:59,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-07 13:46:59,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-07 13:46:59,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-07 13:46:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-07 13:46:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-07 13:46:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-07 13:46:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-07 13:46:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-07 13:46:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-07 13:46:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-07 13:46:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-07 13:46:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2024-11-07 13:46:59,752 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2024-11-07 13:46:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit_lock [2024-11-07 13:46:59,752 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit_lock [2024-11-07 13:46:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_set_uart_reg [2024-11-07 13:46:59,752 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_set_uart_reg [2024-11-07 13:46:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-07 13:46:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-07 13:46:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-07 13:46:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-07 13:46:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-07 13:46:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-07 13:46:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-07 13:46:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-07 13:46:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-07 13:46:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-07 13:46:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-07 13:46:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-07 13:46:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-07 13:46:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-07 13:46:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-07 13:46:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-07 13:46:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-07 13:46:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-07 13:46:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-07 13:46:59,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-07 13:46:59,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-07 13:46:59,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-07 13:46:59,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-07 13:46:59,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-07 13:46:59,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-07 13:46:59,753 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2024-11-07 13:46:59,753 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2024-11-07 13:46:59,753 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-07 13:46:59,753 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-07 13:46:59,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-07 13:46:59,753 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-07 13:46:59,753 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2024-11-07 13:46:59,753 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2024-11-07 13:46:59,753 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_port_paranoia_check [2024-11-07 13:46:59,753 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_port_paranoia_check [2024-11-07 13:46:59,753 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_serial_paranoia_check [2024-11-07 13:46:59,753 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_serial_paranoia_check [2024-11-07 13:46:59,753 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-07 13:46:59,753 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-07 13:46:59,753 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_led_activity [2024-11-07 13:46:59,753 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_led_activity [2024-11-07 13:46:59,753 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_bulk_in_callback [2024-11-07 13:46:59,753 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_bulk_in_callback [2024-11-07 13:46:59,753 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_write_room [2024-11-07 13:46:59,753 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_write_room [2024-11-07 13:46:59,753 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-07 13:46:59,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-07 13:46:59,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-07 13:46:59,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-07 13:46:59,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-07 13:46:59,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-07 13:46:59,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-07 13:46:59,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-07 13:46:59,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-07 13:46:59,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-07 13:46:59,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-07 13:46:59,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-07 13:46:59,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-07 13:46:59,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-07 13:46:59,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-07 13:46:59,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-07 13:46:59,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-07 13:46:59,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-07 13:46:59,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-07 13:46:59,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-07 13:46:59,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-07 13:46:59,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-07 13:46:59,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-07 13:46:59,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-07 13:46:59,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-07 13:46:59,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-07 13:46:59,758 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_calc_num_ports [2024-11-07 13:46:59,758 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_calc_num_ports [2024-11-07 13:46:59,759 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_break [2024-11-07 13:46:59,759 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_break [2024-11-07 13:46:59,759 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_tiocmset [2024-11-07 13:46:59,760 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_tiocmset [2024-11-07 13:46:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_tiocmget [2024-11-07 13:46:59,760 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_tiocmget [2024-11-07 13:46:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-07 13:46:59,760 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-07 13:46:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-07 13:46:59,760 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-07 13:46:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_set_port_private [2024-11-07 13:46:59,760 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_set_port_private [2024-11-07 13:46:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_unthrottle [2024-11-07 13:46:59,760 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_unthrottle [2024-11-07 13:46:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-07 13:46:59,760 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-07 13:46:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-07 13:46:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-07 13:46:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-07 13:46:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-07 13:46:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-07 13:46:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-07 13:46:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-07 13:46:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-07 13:46:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-07 13:46:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-07 13:46:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-07 13:46:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-07 13:46:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-07 13:46:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-07 13:46:59,760 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-07 13:46:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-07 13:46:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-07 13:46:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-07 13:46:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-07 13:46:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-07 13:46:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-07 13:46:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-07 13:46:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-07 13:46:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-07 13:46:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-07 13:46:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure usb_clear_halt [2024-11-07 13:46:59,761 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_clear_halt [2024-11-07 13:46:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_data [2024-11-07 13:46:59,761 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_data [2024-11-07 13:46:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_port_remove [2024-11-07 13:46:59,761 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_port_remove [2024-11-07 13:46:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-07 13:46:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-07 13:46:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-07 13:46:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-07 13:46:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-07 13:46:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-07 13:46:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-07 13:46:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-07 13:46:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-07 13:46:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-07 13:46:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-07 13:46:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-07 13:46:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-07 13:46:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-07 13:46:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-07 13:46:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-07 13:46:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-07 13:46:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-07 13:46:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-07 13:46:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-07 13:46:59,761 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-07 13:46:59,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-07 13:46:59,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-07 13:46:59,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-07 13:46:59,762 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-07 13:46:59,762 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-07 13:46:59,762 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-07 13:47:00,720 INFO L238 CfgBuilder]: Building ICFG [2024-11-07 13:47:00,722 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-07 13:47:00,915 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-07 13:47:18,165 INFO L? ?]: Removed 1849 outVars from TransFormulas that were not future-live. [2024-11-07 13:47:18,166 INFO L287 CfgBuilder]: Performing block encoding [2024-11-07 13:47:18,229 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-07 13:47:18,230 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-07 13:47:18,231 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 01:47:18 BoogieIcfgContainer [2024-11-07 13:47:18,231 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-07 13:47:18,233 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-07 13:47:18,233 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-07 13:47:18,238 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-07 13:47:18,238 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 01:46:56" (1/3) ... [2024-11-07 13:47:18,239 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@19165c50 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 01:47:18, skipping insertion in model container [2024-11-07 13:47:18,239 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:46:58" (2/3) ... [2024-11-07 13:47:18,239 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@19165c50 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 01:47:18, skipping insertion in model container [2024-11-07 13:47:18,239 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 01:47:18" (3/3) ... [2024-11-07 13:47:18,240 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--usb--serial--mos7840.ko-entry_point.cil.out.i [2024-11-07 13:47:18,252 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-07 13:47:18,252 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-07 13:47:18,348 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-07 13:47:18,357 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;@6ec85a22, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-07 13:47:18,357 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-07 13:47:18,372 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) [2024-11-07 13:47:18,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-07 13:47:18,386 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 13:47:18,387 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] [2024-11-07 13:47:18,388 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 13:47:18,391 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 13:47:18,392 INFO L85 PathProgramCache]: Analyzing trace with hash 773768178, now seen corresponding path program 1 times [2024-11-07 13:47:18,398 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 13:47:18,398 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [522392873] [2024-11-07 13:47:18,398 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 13:47:18,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 13:48:00,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:48:01,087 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-07 13:48:01,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:48:01,195 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:48:01,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:48:01,204 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-07 13:48:01,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:48:01,212 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-07 13:48:01,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:48:01,228 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:48:01,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:48:01,235 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-07 13:48:01,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:48:01,242 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-07 13:48:01,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:48:01,258 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:48:01,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:48:01,265 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-07 13:48:01,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:48:01,274 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-07 13:48:01,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:48:01,290 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:48:01,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:48:01,298 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-07 13:48:01,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:48:01,457 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-07 13:48:01,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:48:01,477 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:48:01,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:48:01,485 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-07 13:48:01,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:48:01,499 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:48:01,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:48:01,507 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-07 13:48:01,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:48:01,526 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:48:01,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:48:01,534 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-07 13:48:01,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:48:01,547 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:48:01,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:48:01,555 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-07 13:48:01,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:48:01,567 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:48:01,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:48:01,576 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-07 13:48:01,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:48:01,595 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:48:01,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:48:01,607 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-07 13:48:01,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:48:01,622 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:48:01,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:48:01,638 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 273 trivial. 0 not checked. [2024-11-07 13:48:01,639 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 13:48:01,639 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [522392873] [2024-11-07 13:48:01,639 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [522392873] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 13:48:01,640 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 13:48:01,640 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-07 13:48:01,642 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [481536602] [2024-11-07 13:48:01,643 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 13:48:01,646 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-07 13:48:01,647 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 13:48:01,666 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-07 13:48:01,667 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-07 13:48:01,675 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) [2024-11-07 13:48:05,857 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.17s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-07 13:48:10,225 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.36s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []