./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 3289d67d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--serial--mos7840.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c1586642bef6980141a60942369684a3359f9fff4af003e79a9c46b72c273d5b --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-3289d67-m [2024-11-16 21:46:21,470 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-16 21:46:21,538 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-16 21:46:21,544 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-16 21:46:21,545 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-16 21:46:21,566 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-16 21:46:21,566 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-16 21:46:21,567 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-16 21:46:21,567 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-16 21:46:21,568 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-16 21:46:21,569 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-16 21:46:21,569 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-16 21:46:21,569 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-16 21:46:21,569 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-16 21:46:21,571 INFO L153 SettingsManager]: * Use SBE=true [2024-11-16 21:46:21,572 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-16 21:46:21,572 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-16 21:46:21,572 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-16 21:46:21,572 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-16 21:46:21,572 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-16 21:46:21,573 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-16 21:46:21,573 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-16 21:46:21,573 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-16 21:46:21,574 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-16 21:46:21,574 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-16 21:46:21,574 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-16 21:46:21,574 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-16 21:46:21,574 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-16 21:46:21,575 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-16 21:46:21,575 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 21:46:21,575 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-16 21:46:21,575 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-16 21:46:21,576 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-16 21:46:21,576 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-16 21:46:21,576 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-16 21:46:21,576 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-16 21:46:21,577 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-16 21:46:21,577 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-16 21:46:21,577 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-16 21:46:21,577 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c1586642bef6980141a60942369684a3359f9fff4af003e79a9c46b72c273d5b [2024-11-16 21:46:21,801 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-16 21:46:21,833 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-16 21:46:21,836 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-16 21:46:21,838 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-16 21:46:21,839 INFO L274 PluginConnector]: CDTParser initialized [2024-11-16 21:46:21,840 INFO L431 ainManager$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 [2024-11-16 21:46:23,376 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-16 21:46:23,814 INFO L384 CDTParser]: Found 1 translation units. [2024-11-16 21:46:23,814 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 [2024-11-16 21:46:23,859 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/32679deee/7f92a1e050484641bc880f15ff606fee/FLAG3a0f009d7 [2024-11-16 21:46:23,874 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/32679deee/7f92a1e050484641bc880f15ff606fee [2024-11-16 21:46:23,877 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-16 21:46:23,878 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-16 21:46:23,881 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-16 21:46:23,882 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-16 21:46:23,886 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-16 21:46:23,887 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 09:46:23" (1/1) ... [2024-11-16 21:46:23,888 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d2c11e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:46:23, skipping insertion in model container [2024-11-16 21:46:23,888 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 09:46:23" (1/1) ... [2024-11-16 21:46:23,996 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 21:46:25,499 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] [2024-11-16 21:46:25,540 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 21:46:25,573 INFO L200 MainTranslator]: Completed pre-run [2024-11-16 21:46:25,647 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] [2024-11-16 21:46:25,649 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [3953] [2024-11-16 21:46:25,649 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] [2024-11-16 21:46:25,938 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] [2024-11-16 21:46:25,947 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 21:46:25,995 INFO L204 MainTranslator]: Completed translation [2024-11-16 21:46:25,996 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:46:25 WrapperNode [2024-11-16 21:46:25,996 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-16 21:46:25,997 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-16 21:46:25,997 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-16 21:46:25,997 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-16 21:46:26,002 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:46:25" (1/1) ... [2024-11-16 21:46:26,088 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:46:25" (1/1) ... [2024-11-16 21:46:26,324 INFO L138 Inliner]: procedures = 191, calls = 4810, calls flagged for inlining = 80, calls inlined = 67, statements flattened = 9015 [2024-11-16 21:46:26,324 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-16 21:46:26,325 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-16 21:46:26,325 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-16 21:46:26,325 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-16 21:46:26,335 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:46:25" (1/1) ... [2024-11-16 21:46:26,335 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:46:25" (1/1) ... [2024-11-16 21:46:26,394 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:46:25" (1/1) ... [2024-11-16 21:46:26,844 INFO L175 MemorySlicer]: Split 2637 memory accesses to 25 slices as follows [11, 700, 6, 10, 8, 1, 8, 8, 826, 8, 26, 28, 2, 8, 32, 8, 73, 2, 8, 26, 8, 12, 8, 704, 106]. 31 percent of accesses are in the largest equivalence class. The 968 initializations are split as follows [0, 0, 0, 0, 8, 0, 8, 8, 826, 8, 26, 0, 2, 8, 32, 8, 0, 2, 8, 0, 8, 0, 8, 8, 0]. The 1137 writes are split as follows [9, 600, 4, 9, 0, 0, 0, 0, 0, 0, 0, 24, 0, 0, 0, 0, 73, 0, 0, 1, 0, 12, 0, 361, 44]. [2024-11-16 21:46:26,844 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:46:25" (1/1) ... [2024-11-16 21:46:26,845 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:46:25" (1/1) ... [2024-11-16 21:46:27,107 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:46:25" (1/1) ... [2024-11-16 21:46:27,126 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:46:25" (1/1) ... [2024-11-16 21:46:27,150 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:46:25" (1/1) ... [2024-11-16 21:46:27,174 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:46:25" (1/1) ... [2024-11-16 21:46:27,211 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-16 21:46:27,213 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-16 21:46:27,213 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-16 21:46:27,213 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-16 21:46:27,213 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:46:25" (1/1) ... [2024-11-16 21:46:27,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 21:46:27,227 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 21:46:27,247 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) [2024-11-16 21:46:27,252 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 [2024-11-16 21:46:27,301 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_port_probe [2024-11-16 21:46:27,301 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_port_probe [2024-11-16 21:46:27,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-16 21:46:27,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-16 21:46:27,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-16 21:46:27,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-16 21:46:27,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-16 21:46:27,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-16 21:46:27,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-16 21:46:27,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-16 21:46:27,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-16 21:46:27,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-16 21:46:27,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-16 21:46:27,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-16 21:46:27,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-16 21:46:27,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-16 21:46:27,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-16 21:46:27,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-16 21:46:27,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-16 21:46:27,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-16 21:46:27,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-16 21:46:27,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-16 21:46:27,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-16 21:46:27,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-16 21:46:27,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-16 21:46:27,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-16 21:46:27,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-16 21:46:27,304 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_get_reg_sync [2024-11-16 21:46:27,304 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_get_reg_sync [2024-11-16 21:46:27,304 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2024-11-16 21:46:27,304 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2024-11-16 21:46:27,304 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_set_reg_sync [2024-11-16 21:46:27,305 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_set_reg_sync [2024-11-16 21:46:27,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-16 21:46:27,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-16 21:46:27,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-16 21:46:27,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-16 21:46:27,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-16 21:46:27,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-16 21:46:27,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-16 21:46:27,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-16 21:46:27,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-16 21:46:27,305 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-16 21:46:27,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-16 21:46:27,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-16 21:46:27,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-16 21:46:27,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-16 21:46:27,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-16 21:46:27,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-16 21:46:27,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-16 21:46:27,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-16 21:46:27,307 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-16 21:46:27,307 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-16 21:46:27,307 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-16 21:46:27,307 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-16 21:46:27,307 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-16 21:46:27,307 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-16 21:46:27,307 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-16 21:46:27,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-16 21:46:27,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-16 21:46:27,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-16 21:46:27,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-16 21:46:27,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-16 21:46:27,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-16 21:46:27,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-16 21:46:27,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-16 21:46:27,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-16 21:46:27,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-16 21:46:27,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-16 21:46:27,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-16 21:46:27,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-16 21:46:27,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-16 21:46:27,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-16 21:46:27,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-16 21:46:27,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-16 21:46:27,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-16 21:46:27,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-16 21:46:27,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-16 21:46:27,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-16 21:46:27,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-16 21:46:27,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-16 21:46:27,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-16 21:46:27,310 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-16 21:46:27,310 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-16 21:46:27,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-16 21:46:27,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-16 21:46:27,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-16 21:46:27,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-16 21:46:27,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-16 21:46:27,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-16 21:46:27,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-16 21:46:27,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-16 21:46:27,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-16 21:46:27,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-16 21:46:27,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-16 21:46:27,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-16 21:46:27,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-16 21:46:27,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-16 21:46:27,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-16 21:46:27,311 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-16 21:46:27,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-16 21:46:27,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-16 21:46:27,312 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-16 21:46:27,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-16 21:46:27,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-16 21:46:27,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-16 21:46:27,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-16 21:46:27,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-16 21:46:27,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-16 21:46:27,313 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-16 21:46:27,313 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-16 21:46:27,313 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-16 21:46:27,314 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_write [2024-11-16 21:46:27,314 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_write [2024-11-16 21:46:27,314 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-16 21:46:27,314 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-16 21:46:27,314 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_ioctl [2024-11-16 21:46:27,314 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_ioctl [2024-11-16 21:46:27,314 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_tiocmiwait [2024-11-16 21:46:27,315 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_tiocmiwait [2024-11-16 21:46:27,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-16 21:46:27,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-16 21:46:27,315 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_control_urb [2024-11-16 21:46:27,315 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_control_urb [2024-11-16 21:46:27,315 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-16 21:46:27,315 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-16 21:46:27,315 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-16 21:46:27,315 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-16 21:46:27,315 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_get_port_private [2024-11-16 21:46:27,315 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_get_port_private [2024-11-16 21:46:27,316 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-11-16 21:46:27,316 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-11-16 21:46:27,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-16 21:46:27,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-16 21:46:27,316 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2024-11-16 21:46:27,316 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2024-11-16 21:46:27,316 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_get_uart_reg [2024-11-16 21:46:27,316 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_get_uart_reg [2024-11-16 21:46:27,316 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit_unlock [2024-11-16 21:46:27,316 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit_unlock [2024-11-16 21:46:27,316 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-16 21:46:27,316 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-16 21:46:27,316 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_port_data [2024-11-16 21:46:27,316 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_port_data [2024-11-16 21:46:27,316 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_get_usb_serial [2024-11-16 21:46:27,316 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_get_usb_serial [2024-11-16 21:46:27,316 INFO L130 BoogieDeclarations]: Found specification of procedure usb_serial_generic_get_icount [2024-11-16 21:46:27,316 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_serial_generic_get_icount [2024-11-16 21:46:27,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-16 21:46:27,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-16 21:46:27,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-16 21:46:27,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-16 21:46:27,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-16 21:46:27,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-16 21:46:27,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-16 21:46:27,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-16 21:46:27,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-16 21:46:27,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-16 21:46:27,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-16 21:46:27,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-16 21:46:27,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-16 21:46:27,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-16 21:46:27,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-16 21:46:27,317 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-16 21:46:27,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-16 21:46:27,318 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-16 21:46:27,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-16 21:46:27,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-16 21:46:27,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-16 21:46:27,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-16 21:46:27,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-16 21:46:27,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-16 21:46:27,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-16 21:46:27,319 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_set_led_async [2024-11-16 21:46:27,320 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_set_led_async [2024-11-16 21:46:27,320 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-16 21:46:27,320 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-16 21:46:27,320 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb [2024-11-16 21:46:27,320 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb [2024-11-16 21:46:27,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-16 21:46:27,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-16 21:46:27,320 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-16 21:46:27,320 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-16 21:46:27,320 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-11-16 21:46:27,320 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-11-16 21:46:27,320 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_set_termios [2024-11-16 21:46:27,320 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_set_termios [2024-11-16 21:46:27,320 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-16 21:46:27,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-16 21:46:27,321 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_set_led_sync [2024-11-16 21:46:27,321 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_set_led_sync [2024-11-16 21:46:27,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_detach_3 [2024-11-16 21:46:27,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_detach_3 [2024-11-16 21:46:27,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-16 21:46:27,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-16 21:46:27,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-16 21:46:27,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-16 21:46:27,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-16 21:46:27,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-16 21:46:27,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-16 21:46:27,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-16 21:46:27,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-16 21:46:27,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-16 21:46:27,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-16 21:46:27,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-16 21:46:27,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-16 21:46:27,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-16 21:46:27,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-16 21:46:27,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-16 21:46:27,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-16 21:46:27,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-16 21:46:27,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-16 21:46:27,321 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-16 21:46:27,322 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-16 21:46:27,322 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-16 21:46:27,322 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-16 21:46:27,322 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-16 21:46:27,322 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-16 21:46:27,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-16 21:46:27,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-16 21:46:27,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-16 21:46:27,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-16 21:46:27,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-16 21:46:27,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-16 21:46:27,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-16 21:46:27,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-16 21:46:27,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-16 21:46:27,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-16 21:46:27,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-16 21:46:27,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-16 21:46:27,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-16 21:46:27,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-16 21:46:27,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-16 21:46:27,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-16 21:46:27,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-16 21:46:27,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-16 21:46:27,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-16 21:46:27,322 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-16 21:46:27,323 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-16 21:46:27,323 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-16 21:46:27,323 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-16 21:46:27,323 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-16 21:46:27,323 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-16 21:46:27,323 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-16 21:46:27,323 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-16 21:46:27,323 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-16 21:46:27,323 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-16 21:46:27,323 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_chars_in_buffer [2024-11-16 21:46:27,323 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_chars_in_buffer [2024-11-16 21:46:27,323 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-16 21:46:27,325 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2024-11-16 21:46:27,325 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2024-11-16 21:46:27,325 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_throttle [2024-11-16 21:46:27,325 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_throttle [2024-11-16 21:46:27,325 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-16 21:46:27,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-16 21:46:27,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-16 21:46:27,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_2 [2024-11-16 21:46:27,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_2 [2024-11-16 21:46:27,326 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2024-11-16 21:46:27,326 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2024-11-16 21:46:27,326 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-16 21:46:27,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-16 21:46:27,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-16 21:46:27,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-16 21:46:27,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-16 21:46:27,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-16 21:46:27,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-16 21:46:27,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-16 21:46:27,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-16 21:46:27,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-16 21:46:27,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-16 21:46:27,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-16 21:46:27,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-16 21:46:27,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-16 21:46:27,328 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-16 21:46:27,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-16 21:46:27,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-16 21:46:27,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-16 21:46:27,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-16 21:46:27,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-16 21:46:27,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-16 21:46:27,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-16 21:46:27,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-16 21:46:27,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-16 21:46:27,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-16 21:46:27,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-16 21:46:27,330 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2024-11-16 21:46:27,330 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2024-11-16 21:46:27,330 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit_lock [2024-11-16 21:46:27,330 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit_lock [2024-11-16 21:46:27,330 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_set_uart_reg [2024-11-16 21:46:27,330 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_set_uart_reg [2024-11-16 21:46:27,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-16 21:46:27,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-16 21:46:27,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-16 21:46:27,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-16 21:46:27,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-16 21:46:27,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-16 21:46:27,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-16 21:46:27,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-16 21:46:27,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-16 21:46:27,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-16 21:46:27,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-16 21:46:27,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-16 21:46:27,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-16 21:46:27,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-16 21:46:27,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-16 21:46:27,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-16 21:46:27,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-16 21:46:27,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-16 21:46:27,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-16 21:46:27,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-16 21:46:27,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-16 21:46:27,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-16 21:46:27,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-16 21:46:27,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-16 21:46:27,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-16 21:46:27,331 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg [2024-11-16 21:46:27,331 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg [2024-11-16 21:46:27,331 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-16 21:46:27,331 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-16 21:46:27,331 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-16 21:46:27,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-16 21:46:27,333 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2024-11-16 21:46:27,333 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2024-11-16 21:46:27,333 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_port_paranoia_check [2024-11-16 21:46:27,334 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_port_paranoia_check [2024-11-16 21:46:27,334 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_serial_paranoia_check [2024-11-16 21:46:27,334 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_serial_paranoia_check [2024-11-16 21:46:27,334 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-16 21:46:27,334 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-16 21:46:27,334 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_led_activity [2024-11-16 21:46:27,334 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_led_activity [2024-11-16 21:46:27,334 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_bulk_in_callback [2024-11-16 21:46:27,334 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_bulk_in_callback [2024-11-16 21:46:27,334 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_write_room [2024-11-16 21:46:27,334 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_write_room [2024-11-16 21:46:27,334 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-16 21:46:27,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-16 21:46:27,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-16 21:46:27,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-16 21:46:27,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-16 21:46:27,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-16 21:46:27,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-16 21:46:27,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-16 21:46:27,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-16 21:46:27,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-16 21:46:27,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-16 21:46:27,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-16 21:46:27,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-16 21:46:27,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-16 21:46:27,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-16 21:46:27,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-16 21:46:27,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-16 21:46:27,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-16 21:46:27,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-16 21:46:27,335 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-16 21:46:27,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-16 21:46:27,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-16 21:46:27,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-16 21:46:27,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-16 21:46:27,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-16 21:46:27,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-16 21:46:27,336 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_calc_num_ports [2024-11-16 21:46:27,336 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_calc_num_ports [2024-11-16 21:46:27,336 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_break [2024-11-16 21:46:27,336 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_break [2024-11-16 21:46:27,336 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_tiocmset [2024-11-16 21:46:27,336 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_tiocmset [2024-11-16 21:46:27,336 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_tiocmget [2024-11-16 21:46:27,336 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_tiocmget [2024-11-16 21:46:27,336 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-16 21:46:27,336 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-16 21:46:27,336 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-16 21:46:27,336 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-16 21:46:27,336 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_set_port_private [2024-11-16 21:46:27,336 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_set_port_private [2024-11-16 21:46:27,336 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_unthrottle [2024-11-16 21:46:27,336 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_unthrottle [2024-11-16 21:46:27,336 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-16 21:46:27,336 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-16 21:46:27,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-16 21:46:27,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-16 21:46:27,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-16 21:46:27,336 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-16 21:46:27,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-16 21:46:27,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-16 21:46:27,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-16 21:46:27,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-16 21:46:27,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-16 21:46:27,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-16 21:46:27,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-16 21:46:27,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-16 21:46:27,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-16 21:46:27,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-16 21:46:27,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-16 21:46:27,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-16 21:46:27,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-16 21:46:27,337 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-16 21:46:27,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-16 21:46:27,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-16 21:46:27,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-16 21:46:27,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-16 21:46:27,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-16 21:46:27,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-16 21:46:27,340 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-16 21:46:27,340 INFO L130 BoogieDeclarations]: Found specification of procedure usb_clear_halt [2024-11-16 21:46:27,340 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_clear_halt [2024-11-16 21:46:27,340 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_serial_data [2024-11-16 21:46:27,340 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_serial_data [2024-11-16 21:46:27,340 INFO L130 BoogieDeclarations]: Found specification of procedure mos7840_port_remove [2024-11-16 21:46:27,340 INFO L138 BoogieDeclarations]: Found implementation of procedure mos7840_port_remove [2024-11-16 21:46:27,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-16 21:46:27,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-16 21:46:27,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-16 21:46:27,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-16 21:46:27,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-16 21:46:27,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-16 21:46:27,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-16 21:46:27,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-16 21:46:27,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-16 21:46:27,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-16 21:46:27,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-16 21:46:27,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-16 21:46:27,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-16 21:46:27,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-16 21:46:27,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-16 21:46:27,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-16 21:46:27,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-16 21:46:27,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-16 21:46:27,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-16 21:46:27,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-16 21:46:27,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-16 21:46:27,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-16 21:46:27,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-16 21:46:27,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-16 21:46:27,341 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-16 21:46:27,341 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-16 21:46:27,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-16 21:46:28,022 INFO L256 CfgBuilder]: Building ICFG [2024-11-16 21:46:28,025 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-16 21:46:28,105 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L4455: call ULTIMATE.dealloc(~#descriptor~2.base, ~#descriptor~2.offset);havoc ~#descriptor~2.base, ~#descriptor~2.offset; [2024-11-16 21:46:28,132 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L4423: call ULTIMATE.dealloc(~#descriptor~1.base, ~#descriptor~1.offset);havoc ~#descriptor~1.base, ~#descriptor~1.offset; [2024-11-16 21:46:28,135 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-16 21:46:28,141 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9203: havoc #t~nondet1621; [2024-11-16 21:46:28,221 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L4215: havoc dev_get_drvdata_#t~mem62#1.base, dev_get_drvdata_#t~mem62#1.offset; [2024-11-16 21:46:28,235 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5234: havoc #t~mem393.base, #t~mem393.offset; [2024-11-16 21:46:28,238 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9199: havoc #t~nondet1620; [2024-11-16 21:46:29,091 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6528: call ULTIMATE.dealloc(mos7840_send_cmd_write_baud_rate_~#divisor~0#1.base, mos7840_send_cmd_write_baud_rate_~#divisor~0#1.offset);havoc mos7840_send_cmd_write_baud_rate_~#divisor~0#1.base, mos7840_send_cmd_write_baud_rate_~#divisor~0#1.offset;call ULTIMATE.dealloc(mos7840_send_cmd_write_baud_rate_~#Data~3#1.base, mos7840_send_cmd_write_baud_rate_~#Data~3#1.offset);havoc mos7840_send_cmd_write_baud_rate_~#Data~3#1.base, mos7840_send_cmd_write_baud_rate_~#Data~3#1.offset;call ULTIMATE.dealloc(mos7840_send_cmd_write_baud_rate_~#clk_sel_val~0#1.base, mos7840_send_cmd_write_baud_rate_~#clk_sel_val~0#1.offset);havoc mos7840_send_cmd_write_baud_rate_~#clk_sel_val~0#1.base, mos7840_send_cmd_write_baud_rate_~#clk_sel_val~0#1.offset;call ULTIMATE.dealloc(mos7840_send_cmd_write_baud_rate_~#descriptor~24#1.base, mos7840_send_cmd_write_baud_rate_~#descriptor~24#1.offset);havoc mos7840_send_cmd_write_baud_rate_~#descriptor~24#1.base, mos7840_send_cmd_write_baud_rate_~#descriptor~24#1.offset;call ULTIMATE.dealloc(mos7840_send_cmd_write_baud_rate_~#descriptor___0~10#1.base, mos7840_send_cmd_write_baud_rate_~#descriptor___0~10#1.offset);havoc mos7840_send_cmd_write_baud_rate_~#descriptor___0~10#1.base, mos7840_send_cmd_write_baud_rate_~#descriptor___0~10#1.offset;call ULTIMATE.dealloc(mos7840_send_cmd_write_baud_rate_~#descriptor___1~6#1.base, mos7840_send_cmd_write_baud_rate_~#descriptor___1~6#1.offset);havoc mos7840_send_cmd_write_baud_rate_~#descriptor___1~6#1.base, mos7840_send_cmd_write_baud_rate_~#descriptor___1~6#1.offset;call ULTIMATE.dealloc(mos7840_send_cmd_write_baud_rate_~#descriptor___2~5#1.base, mos7840_send_cmd_write_baud_rate_~#descriptor___2~5#1.offset);havoc mos7840_send_cmd_write_baud_rate_~#descriptor___2~5#1.base, mos7840_send_cmd_write_baud_rate_~#descriptor___2~5#1.offset;call ULTIMATE.dealloc(mos7840_send_cmd_write_baud_rate_~#descriptor___3~3#1.base, mos7840_send_cmd_write_baud_rate_~#descriptor___3~3#1.offset);havoc mos7840_send_cmd_write_baud_rate_~#descriptor___3~3#1.base, mos7840_send_cmd_write_baud_rate_~#descriptor___3~3#1.offset; [2024-11-16 21:46:29,092 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6942: call ULTIMATE.dealloc(~#descriptor~26#1.base, ~#descriptor~26#1.offset);havoc ~#descriptor~26#1.base, ~#descriptor~26#1.offset;call ULTIMATE.dealloc(~#descriptor___0~12#1.base, ~#descriptor___0~12#1.offset);havoc ~#descriptor___0~12#1.base, ~#descriptor___0~12#1.offset;call ULTIMATE.dealloc(~#descriptor___1~8#1.base, ~#descriptor___1~8#1.offset);havoc ~#descriptor___1~8#1.base, ~#descriptor___1~8#1.offset;call ULTIMATE.dealloc(~#descriptor___2~7#1.base, ~#descriptor___2~7#1.offset);havoc ~#descriptor___2~7#1.base, ~#descriptor___2~7#1.offset;call ULTIMATE.dealloc(~#descriptor___3~5#1.base, ~#descriptor___3~5#1.offset);havoc ~#descriptor___3~5#1.base, ~#descriptor___3~5#1.offset;call ULTIMATE.dealloc(~#descriptor___4~3#1.base, ~#descriptor___4~3#1.offset);havoc ~#descriptor___4~3#1.base, ~#descriptor___4~3#1.offset; [2024-11-16 21:46:29,092 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8945: havoc ldv_usb_submit_urb_33_#t~nondet1595#1; [2024-11-16 21:46:29,092 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9178: havoc tty_termios_baud_rate_#t~nondet1617#1; [2024-11-16 21:46:29,092 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6671: call ULTIMATE.dealloc(mos7840_change_port_settings_~#descriptor~25#1.base, mos7840_change_port_settings_~#descriptor~25#1.offset);havoc mos7840_change_port_settings_~#descriptor~25#1.base, mos7840_change_port_settings_~#descriptor~25#1.offset;call ULTIMATE.dealloc(mos7840_change_port_settings_~#descriptor___0~11#1.base, mos7840_change_port_settings_~#descriptor___0~11#1.offset);havoc mos7840_change_port_settings_~#descriptor___0~11#1.base, mos7840_change_port_settings_~#descriptor___0~11#1.offset;call ULTIMATE.dealloc(mos7840_change_port_settings_~#descriptor___1~7#1.base, mos7840_change_port_settings_~#descriptor___1~7#1.offset);havoc mos7840_change_port_settings_~#descriptor___1~7#1.base, mos7840_change_port_settings_~#descriptor___1~7#1.offset;call ULTIMATE.dealloc(mos7840_change_port_settings_~#descriptor___2~6#1.base, mos7840_change_port_settings_~#descriptor___2~6#1.offset);havoc mos7840_change_port_settings_~#descriptor___2~6#1.base, mos7840_change_port_settings_~#descriptor___2~6#1.offset;call ULTIMATE.dealloc(mos7840_change_port_settings_~#descriptor___3~4#1.base, mos7840_change_port_settings_~#descriptor___3~4#1.offset);havoc mos7840_change_port_settings_~#descriptor___3~4#1.base, mos7840_change_port_settings_~#descriptor___3~4#1.offset;call ULTIMATE.dealloc(mos7840_change_port_settings_~#descriptor___4~2#1.base, mos7840_change_port_settings_~#descriptor___4~2#1.offset);havoc mos7840_change_port_settings_~#descriptor___4~2#1.base, mos7840_change_port_settings_~#descriptor___4~2#1.offset;call ULTIMATE.dealloc(mos7840_change_port_settings_~#descriptor___5~2#1.base, mos7840_change_port_settings_~#descriptor___5~2#1.offset);havoc mos7840_change_port_settings_~#descriptor___5~2#1.base, mos7840_change_port_settings_~#descriptor___5~2#1.offset;call ULTIMATE.dealloc(mos7840_change_port_settings_~#descriptor___6~1#1.base, mos7840_change_port_settings_~#descriptor___6~1#1.offset);havoc mos7840_change_port_settings_~#descriptor___6~1#1.base, mos7840_change_port_settings_~#descriptor___6~1#1.offset;call ULTIMATE.dealloc(mos7840_change_port_settings_~#descriptor___7~1#1.base, mos7840_change_port_settings_~#descriptor___7~1#1.offset);havoc mos7840_change_port_settings_~#descriptor___7~1#1.base, mos7840_change_port_settings_~#descriptor___7~1#1.offset;call ULTIMATE.dealloc(mos7840_change_port_settings_~#descriptor___8~1#1.base, mos7840_change_port_settings_~#descriptor___8~1#1.offset);havoc mos7840_change_port_settings_~#descriptor___8~1#1.base, mos7840_change_port_settings_~#descriptor___8~1#1.offset;call ULTIMATE.dealloc(mos7840_change_port_settings_~#descriptor___9~1#1.base, mos7840_change_port_settings_~#descriptor___9~1#1.offset);havoc mos7840_change_port_settings_~#descriptor___9~1#1.base, mos7840_change_port_settings_~#descriptor___9~1#1.offset; [2024-11-16 21:46:29,092 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6474: call ULTIMATE.dealloc(mos7840_calc_baud_rate_divisor_~#descriptor~23#1.base, mos7840_calc_baud_rate_divisor_~#descriptor~23#1.offset);havoc mos7840_calc_baud_rate_divisor_~#descriptor~23#1.base, mos7840_calc_baud_rate_divisor_~#descriptor~23#1.offset; [2024-11-16 21:46:29,092 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8952: havoc ldv_usb_submit_urb_34_#t~nondet1596#1; [2024-11-16 21:46:29,094 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9150: havoc #t~nondet1612; [2024-11-16 21:46:29,128 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5836: call ULTIMATE.dealloc(~#descriptor~14.base, ~#descriptor~14.offset);havoc ~#descriptor~14.base, ~#descriptor~14.offset; [2024-11-16 21:46:29,193 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6256: call ULTIMATE.dealloc(~#descriptor~19.base, ~#descriptor~19.offset);havoc ~#descriptor~19.base, ~#descriptor~19.offset;call ULTIMATE.dealloc(~#stop_char~0.base, ~#stop_char~0.offset);havoc ~#stop_char~0.base, ~#stop_char~0.offset; [2024-11-16 21:46:29,407 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L4346: call ULTIMATE.dealloc(usb_serial_debug_data_~#descriptor~0#1.base, usb_serial_debug_data_~#descriptor~0#1.offset);havoc usb_serial_debug_data_~#descriptor~0#1.base, usb_serial_debug_data_~#descriptor~0#1.offset; [2024-11-16 21:46:29,407 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9171: havoc tty_insert_flip_string_fixed_flag_#t~nondet1616#1; [2024-11-16 21:46:29,407 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5245: call ULTIMATE.dealloc(~#descriptor~11#1.base, ~#descriptor~11#1.offset);havoc ~#descriptor~11#1.base, ~#descriptor~11#1.offset;call ULTIMATE.dealloc(~#descriptor___0~6#1.base, ~#descriptor___0~6#1.offset);havoc ~#descriptor___0~6#1.base, ~#descriptor___0~6#1.offset;call ULTIMATE.dealloc(~#descriptor___1~3#1.base, ~#descriptor___1~3#1.offset);havoc ~#descriptor___1~3#1.base, ~#descriptor___1~3#1.offset;call ULTIMATE.dealloc(~#descriptor___2~2#1.base, ~#descriptor___2~2#1.offset);havoc ~#descriptor___2~2#1.base, ~#descriptor___2~2#1.offset; [2024-11-16 21:46:29,408 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8908: havoc ldv_usb_submit_urb_28_#t~nondet1590#1; [2024-11-16 21:46:29,473 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5990: call ULTIMATE.dealloc(~#descriptor~16.base, ~#descriptor~16.offset);havoc ~#descriptor~16.base, ~#descriptor~16.offset; [2024-11-16 21:46:29,574 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6417: call ULTIMATE.dealloc(~#descriptor~22.base, ~#descriptor~22.offset);havoc ~#descriptor~22.base, ~#descriptor~22.offset; [2024-11-16 21:46:29,628 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6315: call ULTIMATE.dealloc(~#descriptor~20.base, ~#descriptor~20.offset);havoc ~#descriptor~20.base, ~#descriptor~20.offset;call ULTIMATE.dealloc(~#start_char~0.base, ~#start_char~0.offset);havoc ~#start_char~0.base, ~#start_char~0.offset; [2024-11-16 21:46:29,632 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9182: havoc #t~nondet1618; [2024-11-16 21:46:30,574 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7323: call ULTIMATE.dealloc(~#Data~5#1.base, ~#Data~5#1.offset);havoc ~#Data~5#1.base, ~#Data~5#1.offset;call ULTIMATE.dealloc(~#descriptor~28#1.base, ~#descriptor~28#1.offset);havoc ~#descriptor~28#1.base, ~#descriptor~28#1.offset;call ULTIMATE.dealloc(~#__key~0#1.base, ~#__key~0#1.offset);havoc ~#__key~0#1.base, ~#__key~0#1.offset;call ULTIMATE.dealloc(~#descriptor___0~14#1.base, ~#descriptor___0~14#1.offset);havoc ~#descriptor___0~14#1.base, ~#descriptor___0~14#1.offset;call ULTIMATE.dealloc(~#descriptor___1~10#1.base, ~#descriptor___1~10#1.offset);havoc ~#descriptor___1~10#1.base, ~#descriptor___1~10#1.offset;call ULTIMATE.dealloc(~#descriptor___2~8#1.base, ~#descriptor___2~8#1.offset);havoc ~#descriptor___2~8#1.base, ~#descriptor___2~8#1.offset;call ULTIMATE.dealloc(~#descriptor___3~6#1.base, ~#descriptor___3~6#1.offset);havoc ~#descriptor___3~6#1.base, ~#descriptor___3~6#1.offset;call ULTIMATE.dealloc(~#descriptor___4~4#1.base, ~#descriptor___4~4#1.offset);havoc ~#descriptor___4~4#1.base, ~#descriptor___4~4#1.offset;call ULTIMATE.dealloc(~#descriptor___5~3#1.base, ~#descriptor___5~3#1.offset);havoc ~#descriptor___5~3#1.base, ~#descriptor___5~3#1.offset;call ULTIMATE.dealloc(~#descriptor___6~2#1.base, ~#descriptor___6~2#1.offset);havoc ~#descriptor___6~2#1.base, ~#descriptor___6~2#1.offset;call ULTIMATE.dealloc(~#descriptor___7~2#1.base, ~#descriptor___7~2#1.offset);havoc ~#descriptor___7~2#1.base, ~#descriptor___7~2#1.offset;call ULTIMATE.dealloc(~#descriptor___8~2#1.base, ~#descriptor___8~2#1.offset);havoc ~#descriptor___8~2#1.base, ~#descriptor___8~2#1.offset;call ULTIMATE.dealloc(~#descriptor___9~2#1.base, ~#descriptor___9~2#1.offset);havoc ~#descriptor___9~2#1.base, ~#descriptor___9~2#1.offset;call ULTIMATE.dealloc(~#descriptor___10~1#1.base, ~#descriptor___10~1#1.offset);havoc ~#descriptor___10~1#1.base, ~#descriptor___10~1#1.offset;call ULTIMATE.dealloc(~#descriptor___11~1#1.base, ~#descriptor___11~1#1.offset);havoc ~#descriptor___11~1#1.base, ~#descriptor___11~1#1.offset;call ULTIMATE.dealloc(~#descriptor___12~1#1.base, ~#descriptor___12~1#1.offset);havoc ~#descriptor___12~1#1.base, ~#descriptor___12~1#1.offset;call ULTIMATE.dealloc(~#descriptor___13~1#1.base, ~#descriptor___13~1#1.offset);havoc ~#descriptor___13~1#1.base, ~#descriptor___13~1#1.offset;call ULTIMATE.dealloc(~#descriptor___14~0#1.base, ~#descriptor___14~0#1.offset);havoc ~#descriptor___14~0#1.base, ~#descriptor___14~0#1.offset;call ULTIMATE.dealloc(~#descriptor___15~0#1.base, ~#descriptor___15~0#1.offset);havoc ~#descriptor___15~0#1.base, ~#descriptor___15~0#1.offset;call ULTIMATE.dealloc(~#descriptor___16~0#1.base, ~#descriptor___16~0#1.offset);havoc ~#descriptor___16~0#1.base, ~#descriptor___16~0#1.offset;call ULTIMATE.dealloc(~#descriptor___17~0#1.base, ~#descriptor___17~0#1.offset);havoc ~#descriptor___17~0#1.base, ~#descriptor___17~0#1.offset;call ULTIMATE.dealloc(~#descriptor___18~0#1.base, ~#descriptor___18~0#1.offset);havoc ~#descriptor___18~0#1.base, ~#descriptor___18~0#1.offset;call ULTIMATE.dealloc(~#descriptor___19~0#1.base, ~#descriptor___19~0#1.offset);havoc ~#descriptor___19~0#1.base, ~#descriptor___19~0#1.offset;call ULTIMATE.dealloc(~#descriptor___20~0#1.base, ~#descriptor___20~0#1.offset);havoc ~#descriptor___20~0#1.base, ~#descriptor___20~0#1.offset;call ULTIMATE.dealloc(~#descriptor___21~0#1.base, ~#descriptor___21~0#1.offset);havoc ~#descriptor___21~0#1.base, ~#descriptor___21~0#1.offset;call ULTIMATE.dealloc(~#descriptor___22~0#1.base, ~#descriptor___22~0#1.offset);havoc ~#descriptor___22~0#1.base, ~#descriptor___22~0#1.offset;call ULTIMATE.dealloc(~#descriptor___23~0#1.base, ~#descriptor___23~0#1.offset);havoc ~#descriptor___23~0#1.base, ~#descriptor___23~0#1.offset;call ULTIMATE.dealloc(~#descriptor___24~0#1.base, ~#descriptor___24~0#1.offset);havoc ~#descriptor___24~0#1.base, ~#descriptor___24~0#1.offset;call ULTIMATE.dealloc(~#descriptor___25~0#1.base, ~#descriptor___25~0#1.offset);havoc ~#descriptor___25~0#1.base, ~#descriptor___25~0#1.offset; [2024-11-16 21:46:30,574 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L4571: call ULTIMATE.dealloc(mos7840_dump_serial_port_~#descriptor~5#1.base, mos7840_dump_serial_port_~#descriptor~5#1.offset);havoc mos7840_dump_serial_port_~#descriptor~5#1.base, mos7840_dump_serial_port_~#descriptor~5#1.offset;call ULTIMATE.dealloc(mos7840_dump_serial_port_~#descriptor___0~0#1.base, mos7840_dump_serial_port_~#descriptor___0~0#1.offset);havoc mos7840_dump_serial_port_~#descriptor___0~0#1.base, mos7840_dump_serial_port_~#descriptor___0~0#1.offset;call ULTIMATE.dealloc(mos7840_dump_serial_port_~#descriptor___1~0#1.base, mos7840_dump_serial_port_~#descriptor___1~0#1.offset);havoc mos7840_dump_serial_port_~#descriptor___1~0#1.base, mos7840_dump_serial_port_~#descriptor___1~0#1.offset; [2024-11-16 21:46:30,829 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8938: havoc ldv_usb_submit_urb_32_#t~nondet1594#1; [2024-11-16 21:46:30,829 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6100: call ULTIMATE.dealloc(~#descriptor~18#1.base, ~#descriptor~18#1.offset);havoc ~#descriptor~18#1.base, ~#descriptor~18#1.offset;call ULTIMATE.dealloc(~#descriptor___0~9#1.base, ~#descriptor___0~9#1.offset);havoc ~#descriptor___0~9#1.base, ~#descriptor___0~9#1.offset;call ULTIMATE.dealloc(~#descriptor___1~5#1.base, ~#descriptor___1~5#1.offset);havoc ~#descriptor___1~5#1.base, ~#descriptor___1~5#1.offset;call ULTIMATE.dealloc(~#descriptor___2~4#1.base, ~#descriptor___2~4#1.offset);havoc ~#descriptor___2~4#1.base, ~#descriptor___2~4#1.offset; [2024-11-16 21:46:30,831 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9136: havoc #t~nondet1610; [2024-11-16 21:46:30,962 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7068: call ULTIMATE.dealloc(mos7840_get_lsr_info_~#result~2#1.base, mos7840_get_lsr_info_~#result~2#1.offset);havoc mos7840_get_lsr_info_~#result~2#1.base, mos7840_get_lsr_info_~#result~2#1.offset; [2024-11-16 21:46:30,963 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7122: call ULTIMATE.dealloc(~#descriptor~27#1.base, ~#descriptor~27#1.offset);havoc ~#descriptor~27#1.base, ~#descriptor~27#1.offset;call ULTIMATE.dealloc(~#descriptor___0~13#1.base, ~#descriptor___0~13#1.offset);havoc ~#descriptor___0~13#1.base, ~#descriptor___0~13#1.offset;call ULTIMATE.dealloc(~#descriptor___1~9#1.base, ~#descriptor___1~9#1.offset);havoc ~#descriptor___1~9#1.base, ~#descriptor___1~9#1.offset; [2024-11-16 21:46:30,963 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7087: call ULTIMATE.dealloc(mos7840_get_serial_info_~#tmp~46#1.base, mos7840_get_serial_info_~#tmp~46#1.offset);havoc mos7840_get_serial_info_~#tmp~46#1.base, mos7840_get_serial_info_~#tmp~46#1.offset; [2024-11-16 21:46:30,972 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L4307: havoc #t~mem82;havoc #t~bitwise83; [2024-11-16 21:46:31,026 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L4529: call ULTIMATE.dealloc(~#descriptor~4.base, ~#descriptor~4.offset);havoc ~#descriptor~4.base, ~#descriptor~4.offset; [2024-11-16 21:46:31,051 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8872: havoc ldv_usb_submit_urb_24_#t~nondet1586#1; [2024-11-16 21:46:31,065 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9123: havoc _copy_to_user_#t~nondet1609#1; [2024-11-16 21:46:31,249 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L4489: call ULTIMATE.dealloc(~#descriptor~3.base, ~#descriptor~3.offset);havoc ~#descriptor~3.base, ~#descriptor~3.offset; [2024-11-16 21:46:31,252 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9186: havoc #t~nondet1619; [2024-11-16 21:46:31,254 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9164: havoc #t~nondet1615; [2024-11-16 21:46:31,285 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5137: call ULTIMATE.dealloc(~#descriptor~9.base, ~#descriptor~9.offset);havoc ~#descriptor~9.base, ~#descriptor~9.offset;call ULTIMATE.dealloc(~#descriptor___0~4.base, ~#descriptor___0~4.offset);havoc ~#descriptor___0~4.base, ~#descriptor___0~4.offset; [2024-11-16 21:46:31,324 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5177: call ULTIMATE.dealloc(~#descriptor~10.base, ~#descriptor~10.offset);havoc ~#descriptor~10.base, ~#descriptor~10.offset;call ULTIMATE.dealloc(~#descriptor___0~5.base, ~#descriptor___0~5.offset);havoc ~#descriptor___0~5.base, ~#descriptor___0~5.offset; [2024-11-16 21:46:31,365 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6039: call ULTIMATE.dealloc(~#descriptor~17.base, ~#descriptor~17.offset);havoc ~#descriptor~17.base, ~#descriptor~17.offset; [2024-11-16 21:46:31,442 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6373: call ULTIMATE.dealloc(~#msr~0.base, ~#msr~0.offset);havoc ~#msr~0.base, ~#msr~0.offset;call ULTIMATE.dealloc(~#mcr~0.base, ~#mcr~0.offset);havoc ~#mcr~0.base, ~#mcr~0.offset;call ULTIMATE.dealloc(~#descriptor~21.base, ~#descriptor~21.offset);havoc ~#descriptor~21.base, ~#descriptor~21.offset; [2024-11-16 21:46:31,444 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9113: havoc __msecs_to_jiffies_#t~nondet1608#1; [2024-11-16 21:46:31,452 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L4328: havoc #t~mem85.base, #t~mem85.offset; [2024-11-16 21:46:39,449 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9157: havoc ldv_release_3_#t~nondet1613#1; [2024-11-16 21:46:39,450 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8901: havoc ldv_usb_submit_urb_27_#t~nondet1589#1; [2024-11-16 21:46:39,450 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8309: call ULTIMATE.dealloc(main_~#ldvarg7~0#1.base, main_~#ldvarg7~0#1.offset);havoc main_~#ldvarg7~0#1.base, main_~#ldvarg7~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg0~0#1.base, main_~#ldvarg0~0#1.offset);havoc main_~#ldvarg0~0#1.base, main_~#ldvarg0~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg5~0#1.base, main_~#ldvarg5~0#1.offset);havoc main_~#ldvarg5~0#1.base, main_~#ldvarg5~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg6~0#1.base, main_~#ldvarg6~0#1.offset);havoc main_~#ldvarg6~0#1.base, main_~#ldvarg6~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg1~0#1.base, main_~#ldvarg1~0#1.offset);havoc main_~#ldvarg1~0#1.base, main_~#ldvarg1~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg4~0#1.base, main_~#ldvarg4~0#1.offset);havoc main_~#ldvarg4~0#1.base, main_~#ldvarg4~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg2~0#1.base, main_~#ldvarg2~0#1.offset);havoc main_~#ldvarg2~0#1.base, main_~#ldvarg2~0#1.offset; [2024-11-16 21:46:39,450 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L4956: call ULTIMATE.dealloc(mos7840_interrupt_callback_~#Data~0#1.base, mos7840_interrupt_callback_~#Data~0#1.offset);havoc mos7840_interrupt_callback_~#Data~0#1.base, mos7840_interrupt_callback_~#Data~0#1.offset;call ULTIMATE.dealloc(mos7840_interrupt_callback_~#sp~0#1.base, mos7840_interrupt_callback_~#sp~0#1.offset);havoc mos7840_interrupt_callback_~#sp~0#1.base, mos7840_interrupt_callback_~#sp~0#1.offset;call ULTIMATE.dealloc(mos7840_interrupt_callback_~#descriptor~8#1.base, mos7840_interrupt_callback_~#descriptor~8#1.offset);havoc mos7840_interrupt_callback_~#descriptor~8#1.base, mos7840_interrupt_callback_~#descriptor~8#1.offset;call ULTIMATE.dealloc(mos7840_interrupt_callback_~#descriptor___0~3#1.base, mos7840_interrupt_callback_~#descriptor___0~3#1.offset);havoc mos7840_interrupt_callback_~#descriptor___0~3#1.base, mos7840_interrupt_callback_~#descriptor___0~3#1.offset;call ULTIMATE.dealloc(mos7840_interrupt_callback_~#descriptor___1~2#1.base, mos7840_interrupt_callback_~#descriptor___1~2#1.offset);havoc mos7840_interrupt_callback_~#descriptor___1~2#1.base, mos7840_interrupt_callback_~#descriptor___1~2#1.offset;call ULTIMATE.dealloc(mos7840_interrupt_callback_~#descriptor___2~1#1.base, mos7840_interrupt_callback_~#descriptor___2~1#1.offset);havoc mos7840_interrupt_callback_~#descriptor___2~1#1.base, mos7840_interrupt_callback_~#descriptor___2~1#1.offset;call ULTIMATE.dealloc(mos7840_interrupt_callback_~#descriptor___3~1#1.base, mos7840_interrupt_callback_~#descriptor___3~1#1.offset);havoc mos7840_interrupt_callback_~#descriptor___3~1#1.base, mos7840_interrupt_callback_~#descriptor___3~1#1.offset;call ULTIMATE.dealloc(mos7840_interrupt_callback_~#descriptor___4~0#1.base, mos7840_interrupt_callback_~#descriptor___4~0#1.offset);havoc mos7840_interrupt_callback_~#descriptor___4~0#1.base, mos7840_interrupt_callback_~#descriptor___4~0#1.offset;call ULTIMATE.dealloc(mos7840_interrupt_callback_~#descriptor___5~0#1.base, mos7840_interrupt_callback_~#descriptor___5~0#1.offset);havoc mos7840_interrupt_callback_~#descriptor___5~0#1.base, mos7840_interrupt_callback_~#descriptor___5~0#1.offset; [2024-11-16 21:46:39,450 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5420: call ULTIMATE.dealloc(mos7840_open_~#Data~1#1.base, mos7840_open_~#Data~1#1.offset);havoc mos7840_open_~#Data~1#1.base, mos7840_open_~#Data~1#1.offset;call ULTIMATE.dealloc(mos7840_open_~#descriptor~13#1.base, mos7840_open_~#descriptor~13#1.offset);havoc mos7840_open_~#descriptor~13#1.base, mos7840_open_~#descriptor~13#1.offset;call ULTIMATE.dealloc(mos7840_open_~#descriptor___0~7#1.base, mos7840_open_~#descriptor___0~7#1.offset);havoc mos7840_open_~#descriptor___0~7#1.base, mos7840_open_~#descriptor___0~7#1.offset;call ULTIMATE.dealloc(mos7840_open_~#descriptor___1~4#1.base, mos7840_open_~#descriptor___1~4#1.offset);havoc mos7840_open_~#descriptor___1~4#1.base, mos7840_open_~#descriptor___1~4#1.offset;call ULTIMATE.dealloc(mos7840_open_~#descriptor___2~3#1.base, mos7840_open_~#descriptor___2~3#1.offset);havoc mos7840_open_~#descriptor___2~3#1.base, mos7840_open_~#descriptor___2~3#1.offset;call ULTIMATE.dealloc(mos7840_open_~#descriptor___3~2#1.base, mos7840_open_~#descriptor___3~2#1.offset);havoc mos7840_open_~#descriptor___3~2#1.base, mos7840_open_~#descriptor___3~2#1.offset;call ULTIMATE.dealloc(mos7840_open_~#descriptor___4~1#1.base, mos7840_open_~#descriptor___4~1#1.offset);havoc mos7840_open_~#descriptor___4~1#1.base, mos7840_open_~#descriptor___4~1#1.offset;call ULTIMATE.dealloc(mos7840_open_~#descriptor___5~1#1.base, mos7840_open_~#descriptor___5~1#1.offset);havoc mos7840_open_~#descriptor___5~1#1.base, mos7840_open_~#descriptor___5~1#1.offset;call ULTIMATE.dealloc(mos7840_open_~#descriptor___6~0#1.base, mos7840_open_~#descriptor___6~0#1.offset);havoc mos7840_open_~#descriptor___6~0#1.base, mos7840_open_~#descriptor___6~0#1.offset;call ULTIMATE.dealloc(mos7840_open_~#descriptor___7~0#1.base, mos7840_open_~#descriptor___7~0#1.offset);havoc mos7840_open_~#descriptor___7~0#1.base, mos7840_open_~#descriptor___7~0#1.offset;call ULTIMATE.dealloc(mos7840_open_~#descriptor___8~0#1.base, mos7840_open_~#descriptor___8~0#1.offset);havoc mos7840_open_~#descriptor___8~0#1.base, mos7840_open_~#descriptor___8~0#1.offset;call ULTIMATE.dealloc(mos7840_open_~#descriptor___9~0#1.base, mos7840_open_~#descriptor___9~0#1.offset);havoc mos7840_open_~#descriptor___9~0#1.base, mos7840_open_~#descriptor___9~0#1.offset;call ULTIMATE.dealloc(mos7840_open_~#descriptor___10~0#1.base, mos7840_open_~#descriptor___10~0#1.offset);havoc mos7840_open_~#descriptor___10~0#1.base, mos7840_open_~#descriptor___10~0#1.offset;call ULTIMATE.dealloc(mos7840_open_~#descriptor___11~0#1.base, mos7840_open_~#descriptor___11~0#1.offset);havoc mos7840_open_~#descriptor___11~0#1.base, mos7840_open_~#descriptor___11~0#1.offset;call ULTIMATE.dealloc(mos7840_open_~#descriptor___12~0#1.base, mos7840_open_~#descriptor___12~0#1.offset);havoc mos7840_open_~#descriptor___12~0#1.base, mos7840_open_~#descriptor___12~0#1.offset;call ULTIMATE.dealloc(mos7840_open_~#descriptor___13~0#1.base, mos7840_open_~#descriptor___13~0#1.offset);havoc mos7840_open_~#descriptor___13~0#1.base, mos7840_open_~#descriptor___13~0#1.offset; [2024-11-16 21:46:39,450 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8924: havoc ldv_usb_submit_urb_30_#t~nondet1592#1; [2024-11-16 21:46:39,450 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5890: call ULTIMATE.dealloc(mos7840_close_~#descriptor~15#1.base, mos7840_close_~#descriptor~15#1.offset);havoc mos7840_close_~#descriptor~15#1.base, mos7840_close_~#descriptor~15#1.offset;call ULTIMATE.dealloc(mos7840_close_~#descriptor___0~8#1.base, mos7840_close_~#descriptor___0~8#1.offset);havoc mos7840_close_~#descriptor___0~8#1.base, mos7840_close_~#descriptor___0~8#1.offset; [2024-11-16 21:46:39,450 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8931: havoc ldv_usb_submit_urb_31_#t~nondet1593#1; [2024-11-16 21:46:39,450 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8865: havoc ldv_usb_submit_urb_23_#t~nondet1585#1; [2024-11-16 21:46:39,451 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9207: havoc usb_serial_register_drivers_#t~nondet1622#1; [2024-11-16 21:46:39,451 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9143: havoc ldv_attach_3_#t~nondet1611#1; [2024-11-16 21:46:40,441 INFO L? ?]: Removed 1849 outVars from TransFormulas that were not future-live. [2024-11-16 21:46:40,441 INFO L307 CfgBuilder]: Performing block encoding [2024-11-16 21:46:40,526 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-16 21:46:40,526 INFO L336 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-16 21:46:40,527 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 09:46:40 BoogieIcfgContainer [2024-11-16 21:46:40,527 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-16 21:46:40,529 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-16 21:46:40,529 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-16 21:46:40,531 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-16 21:46:40,532 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 09:46:23" (1/3) ... [2024-11-16 21:46:40,532 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@64ddafe5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 09:46:40, skipping insertion in model container [2024-11-16 21:46:40,532 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:46:25" (2/3) ... [2024-11-16 21:46:40,533 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@64ddafe5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 09:46:40, skipping insertion in model container [2024-11-16 21:46:40,533 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 09:46:40" (3/3) ... [2024-11-16 21:46:40,534 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--usb--serial--mos7840.ko-entry_point.cil.out.i [2024-11-16 21:46:40,547 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-16 21:46:40,548 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-16 21:46:40,649 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-16 21:46:40,654 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;@5fa4c9bd, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-16 21:46:40,655 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-16 21:46:40,667 INFO L276 IsEmpty]: Start isEmpty. Operand has 2243 states, 1629 states have (on average 1.383670963781461) internal successors, (2254), 1658 states have internal predecessors, (2254), 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) [2024-11-16 21:46:40,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-16 21:46:40,681 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 21:46:40,682 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, 1] [2024-11-16 21:46:40,683 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 21:46:40,687 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 21:46:40,687 INFO L85 PathProgramCache]: Analyzing trace with hash -936956557, now seen corresponding path program 1 times [2024-11-16 21:46:40,694 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 21:46:40,695 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [998625345] [2024-11-16 21:46:40,695 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 21:46:40,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 21:47:28,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:47:29,563 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-16 21:47:29,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:47:29,623 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 21:47:29,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:47:29,634 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-16 21:47:29,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:47:29,640 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-16 21:47:29,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:47:29,652 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 21:47:29,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:47:29,661 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-16 21:47:29,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:47:29,666 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 34 [2024-11-16 21:47:29,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:47:29,678 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 21:47:29,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:47:29,683 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-16 21:47:29,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:47:29,688 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-11-16 21:47:29,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:47:29,697 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 21:47:29,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:47:29,703 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-16 21:47:29,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:47:29,785 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-16 21:47:29,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:47:29,799 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 21:47:29,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:47:29,806 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 78 [2024-11-16 21:47:29,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:47:29,816 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 21:47:29,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:47:29,821 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 89 [2024-11-16 21:47:29,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:47:29,836 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 21:47:29,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:47:29,843 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 100 [2024-11-16 21:47:29,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:47:29,857 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 21:47:29,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:47:29,864 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-11-16 21:47:29,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:47:29,873 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 21:47:29,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:47:29,880 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-11-16 21:47:29,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:47:29,891 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 21:47:29,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:47:29,900 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 133 [2024-11-16 21:47:29,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:47:29,911 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 21:47:29,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:47:29,920 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 273 trivial. 0 not checked. [2024-11-16 21:47:29,921 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 21:47:29,921 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [998625345] [2024-11-16 21:47:29,921 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [998625345] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 21:47:29,921 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 21:47:29,921 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-16 21:47:29,922 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [748079561] [2024-11-16 21:47:29,923 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 21:47:29,931 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-16 21:47:29,933 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 21:47:29,952 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-16 21:47:29,952 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-16 21:47:29,958 INFO L87 Difference]: Start difference. First operand has 2243 states, 1629 states have (on average 1.383670963781461) internal successors, (2254), 1658 states have internal predecessors, (2254), 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 9.0) internal successors, (45), 2 states have internal predecessors, (45), 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) [2024-11-16 21:47:34,095 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 [] [2024-11-16 21:47:38,477 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 []