./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--rocket.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-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--rocket.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 10f4b45d75b7f8e33b68a5452069f3664fa135d61c66b0be3d2af931c3795906 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-3289d67-m [2024-11-16 21:06:53,511 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-16 21:06:53,577 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-16 21:06:53,581 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-16 21:06:53,581 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-16 21:06:53,610 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-16 21:06:53,610 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-16 21:06:53,611 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-16 21:06:53,611 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-16 21:06:53,612 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-16 21:06:53,613 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-16 21:06:53,613 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-16 21:06:53,613 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-16 21:06:53,614 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-16 21:06:53,615 INFO L153 SettingsManager]: * Use SBE=true [2024-11-16 21:06:53,616 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-16 21:06:53,616 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-16 21:06:53,616 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-16 21:06:53,616 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-16 21:06:53,617 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-16 21:06:53,617 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-16 21:06:53,621 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-16 21:06:53,621 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-16 21:06:53,622 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-16 21:06:53,622 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-16 21:06:53,622 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-16 21:06:53,622 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-16 21:06:53,622 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-16 21:06:53,623 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-16 21:06:53,623 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 21:06:53,623 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-16 21:06:53,623 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-16 21:06:53,623 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-16 21:06:53,623 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-16 21:06:53,624 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-16 21:06:53,624 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-16 21:06:53,624 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-16 21:06:53,624 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-16 21:06:53,624 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-16 21:06:53,625 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 10f4b45d75b7f8e33b68a5452069f3664fa135d61c66b0be3d2af931c3795906 [2024-11-16 21:06:53,855 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-16 21:06:53,874 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-16 21:06:53,878 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-16 21:06:53,879 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-16 21:06:53,880 INFO L274 PluginConnector]: CDTParser initialized [2024-11-16 21:06:53,881 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--rocket.ko-entry_point.cil.out.i [2024-11-16 21:06:55,307 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-16 21:06:55,852 INFO L384 CDTParser]: Found 1 translation units. [2024-11-16 21:06:55,852 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--rocket.ko-entry_point.cil.out.i [2024-11-16 21:06:55,903 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a8eda180a/3f4bc6e4352d4e4ca4e7ccab1a9cb1c6/FLAG38207a1a8 [2024-11-16 21:06:56,390 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a8eda180a/3f4bc6e4352d4e4ca4e7ccab1a9cb1c6 [2024-11-16 21:06:56,393 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-16 21:06:56,394 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-16 21:06:56,395 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-16 21:06:56,396 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-16 21:06:56,401 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-16 21:06:56,402 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 09:06:56" (1/1) ... [2024-11-16 21:06:56,403 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@654aa471 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:06:56, skipping insertion in model container [2024-11-16 21:06:56,403 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 09:06:56" (1/1) ... [2024-11-16 21:06:56,562 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 21:06:56,982 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3825] [2024-11-16 21:06:56,982 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3826-3827] [2024-11-16 21:06:57,275 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--rocket.ko-entry_point.cil.out.i[120230,120243] [2024-11-16 21:06:58,098 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 21:06:58,214 INFO L200 MainTranslator]: Completed pre-run [2024-11-16 21:06:58,293 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3825] [2024-11-16 21:06:58,294 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3826-3827] [2024-11-16 21:06:58,295 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 %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3910] [2024-11-16 21:06:58,297 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)); [3917] [2024-11-16 21:06:58,298 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [3931-3932] [2024-11-16 21:06:58,299 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [3952] [2024-11-16 21:06:58,303 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3955] [2024-11-16 21:06:58,303 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3958] [2024-11-16 21:06:58,304 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [3961] [2024-11-16 21:06:58,305 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; incl %0": "+m" (v->counter)); [3996] [2024-11-16 21:06:58,305 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; decl %0": "+m" (v->counter)); [4003] [2024-11-16 21:06:58,308 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [4078] [2024-11-16 21:06:58,309 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [4086] [2024-11-16 21:06:58,311 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [4112] [2024-11-16 21:06:58,312 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [4120] [2024-11-16 21:06:58,312 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; outsw": "+S" (addr), "+c" (count): "d" (port)); [4146] [2024-11-16 21:06:58,313 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("rep; insw": "+D" (addr), "+c" (count): "d" (port)); [4153] [2024-11-16 21:06:58,313 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [4160] [2024-11-16 21:06:58,316 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--rocket.ko-entry_point.cil.out.i[120230,120243] [2024-11-16 21:06:58,572 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 21:06:58,703 INFO L204 MainTranslator]: Completed translation [2024-11-16 21:06:58,703 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:06:58 WrapperNode [2024-11-16 21:06:58,704 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-16 21:06:58,705 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-16 21:06:58,705 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-16 21:06:58,705 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-16 21:06:58,711 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:06:58" (1/1) ... [2024-11-16 21:06:58,859 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:06:58" (1/1) ... [2024-11-16 21:06:59,136 INFO L138 Inliner]: procedures = 228, calls = 3876, calls flagged for inlining = 110, calls inlined = 108, statements flattened = 8244 [2024-11-16 21:06:59,137 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-16 21:06:59,137 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-16 21:06:59,138 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-16 21:06:59,138 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-16 21:06:59,148 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:06:58" (1/1) ... [2024-11-16 21:06:59,149 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:06:58" (1/1) ... [2024-11-16 21:06:59,214 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:06:58" (1/1) ... [2024-11-16 21:06:59,617 INFO L175 MemorySlicer]: Split 3110 memory accesses to 31 slices as follows [35, 3, 3, 2, 9, 1, 9, 26, 1981, 37, 5, 2, 16, 2, 2, 263, 33, 5, 16, 34, 36, 2, 1, 11, 77, 57, 2, 11, 16, 258, 155]. 64 percent of accesses are in the largest equivalence class. The 1591 initializations are split as follows [0, 0, 0, 0, 9, 0, 0, 0, 962, 32, 5, 2, 16, 0, 0, 256, 0, 4, 8, 8, 8, 0, 0, 8, 0, 0, 1, 8, 8, 256, 0]. The 865 writes are split as follows [35, 1, 1, 0, 0, 0, 1, 0, 474, 0, 0, 0, 0, 1, 1, 1, 33, 0, 5, 11, 15, 1, 1, 2, 73, 53, 0, 0, 0, 1, 155]. [2024-11-16 21:06:59,617 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:06:58" (1/1) ... [2024-11-16 21:06:59,617 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:06:58" (1/1) ... [2024-11-16 21:06:59,828 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:06:58" (1/1) ... [2024-11-16 21:06:59,844 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:06:58" (1/1) ... [2024-11-16 21:06:59,892 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:06:58" (1/1) ... [2024-11-16 21:06:59,927 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:06:58" (1/1) ... [2024-11-16 21:06:59,990 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-16 21:06:59,991 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-16 21:06:59,992 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-16 21:06:59,992 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-16 21:06:59,993 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:06:58" (1/1) ... [2024-11-16 21:06:59,999 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 21:07:00,010 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 21:07:00,026 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 21:07:00,029 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 21:07:00,071 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2024-11-16 21:07:00,072 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2024-11-16 21:07:00,072 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2024-11-16 21:07:00,072 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2024-11-16 21:07:00,072 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2024-11-16 21:07:00,073 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2024-11-16 21:07:00,073 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2024-11-16 21:07:00,073 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2024-11-16 21:07:00,073 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2024-11-16 21:07:00,073 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2024-11-16 21:07:00,073 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2024-11-16 21:07:00,073 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2024-11-16 21:07:00,074 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2024-11-16 21:07:00,074 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2024-11-16 21:07:00,074 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2024-11-16 21:07:00,074 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2024-11-16 21:07:00,074 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2024-11-16 21:07:00,074 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2024-11-16 21:07:00,074 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2024-11-16 21:07:00,075 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#19 [2024-11-16 21:07:00,075 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#20 [2024-11-16 21:07:00,075 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#21 [2024-11-16 21:07:00,075 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#22 [2024-11-16 21:07:00,075 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#23 [2024-11-16 21:07:00,075 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#24 [2024-11-16 21:07:00,075 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#25 [2024-11-16 21:07:00,075 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#26 [2024-11-16 21:07:00,076 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#27 [2024-11-16 21:07:00,076 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#28 [2024-11-16 21:07:00,076 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#29 [2024-11-16 21:07:00,076 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#30 [2024-11-16 21:07:00,076 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2024-11-16 21:07:00,076 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2024-11-16 21:07:00,076 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2024-11-16 21:07:00,076 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2024-11-16 21:07:00,077 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2024-11-16 21:07:00,077 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2024-11-16 21:07:00,077 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2024-11-16 21:07:00,077 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2024-11-16 21:07:00,077 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2024-11-16 21:07:00,077 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2024-11-16 21:07:00,077 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2024-11-16 21:07:00,077 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2024-11-16 21:07:00,077 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2024-11-16 21:07:00,077 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2024-11-16 21:07:00,077 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2024-11-16 21:07:00,077 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2024-11-16 21:07:00,077 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2024-11-16 21:07:00,077 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2024-11-16 21:07:00,078 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2024-11-16 21:07:00,078 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#19 [2024-11-16 21:07:00,078 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#20 [2024-11-16 21:07:00,078 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#21 [2024-11-16 21:07:00,078 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#22 [2024-11-16 21:07:00,078 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#23 [2024-11-16 21:07:00,078 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#24 [2024-11-16 21:07:00,078 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#25 [2024-11-16 21:07:00,078 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#26 [2024-11-16 21:07:00,078 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#27 [2024-11-16 21:07:00,078 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#28 [2024-11-16 21:07:00,078 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#29 [2024-11-16 21:07:00,078 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#30 [2024-11-16 21:07:00,078 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-16 21:07:00,078 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-16 21:07:00,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-16 21:07:00,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-16 21:07:00,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-16 21:07:00,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-16 21:07:00,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-16 21:07:00,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-16 21:07:00,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-16 21:07:00,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-16 21:07:00,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-16 21:07:00,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-16 21:07:00,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-16 21:07:00,079 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-16 21:07:00,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-16 21:07:00,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-16 21:07:00,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-16 21:07:00,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-16 21:07:00,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-16 21:07:00,080 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-16 21:07:00,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-16 21:07:00,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-16 21:07:00,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-16 21:07:00,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-16 21:07:00,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-16 21:07:00,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-16 21:07:00,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-16 21:07:00,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-16 21:07:00,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-16 21:07:00,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-16 21:07:00,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-16 21:07:00,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-16 21:07:00,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-16 21:07:00,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-16 21:07:00,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-16 21:07:00,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-16 21:07:00,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-16 21:07:00,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-16 21:07:00,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-16 21:07:00,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-16 21:07:00,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-16 21:07:00,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-16 21:07:00,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-16 21:07:00,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-16 21:07:00,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-16 21:07:00,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-16 21:07:00,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-16 21:07:00,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-16 21:07:00,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-16 21:07:00,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-16 21:07:00,085 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-16 21:07:00,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-16 21:07:00,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-16 21:07:00,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-16 21:07:00,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-16 21:07:00,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-16 21:07:00,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-16 21:07:00,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-16 21:07:00,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-16 21:07:00,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-16 21:07:00,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-16 21:07:00,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-16 21:07:00,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-16 21:07:00,087 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-16 21:07:00,087 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-16 21:07:00,087 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-16 21:07:00,088 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2024-11-16 21:07:00,088 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2024-11-16 21:07:00,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-16 21:07:00,088 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-16 21:07:00,088 INFO L130 BoogieDeclarations]: Found specification of procedure sFlushRxFIFO [2024-11-16 21:07:00,088 INFO L138 BoogieDeclarations]: Found implementation of procedure sFlushRxFIFO [2024-11-16 21:07:00,088 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-16 21:07:00,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-16 21:07:00,089 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_2 [2024-11-16 21:07:00,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_2 [2024-11-16 21:07:00,089 INFO L130 BoogieDeclarations]: Found specification of procedure char_buf_ptr [2024-11-16 21:07:00,089 INFO L138 BoogieDeclarations]: Found implementation of procedure char_buf_ptr [2024-11-16 21:07:00,089 INFO L130 BoogieDeclarations]: Found specification of procedure rocket_paranoia_check [2024-11-16 21:07:00,089 INFO L138 BoogieDeclarations]: Found implementation of procedure rocket_paranoia_check [2024-11-16 21:07:00,090 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2024-11-16 21:07:00,090 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2024-11-16 21:07:00,090 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-16 21:07:00,090 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-16 21:07:00,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-16 21:07:00,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-16 21:07:00,090 INFO L130 BoogieDeclarations]: Found specification of procedure rp_wait_until_sent [2024-11-16 21:07:00,090 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_wait_until_sent [2024-11-16 21:07:00,090 INFO L130 BoogieDeclarations]: Found specification of procedure sFlushTxFIFO [2024-11-16 21:07:00,090 INFO L138 BoogieDeclarations]: Found implementation of procedure sFlushTxFIFO [2024-11-16 21:07:00,090 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-16 21:07:00,090 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-16 21:07:00,090 INFO L130 BoogieDeclarations]: Found specification of procedure outsw [2024-11-16 21:07:00,091 INFO L138 BoogieDeclarations]: Found implementation of procedure outsw [2024-11-16 21:07:00,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-16 21:07:00,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-16 21:07:00,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-16 21:07:00,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-16 21:07:00,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-16 21:07:00,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-16 21:07:00,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-16 21:07:00,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-16 21:07:00,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-16 21:07:00,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-16 21:07:00,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-16 21:07:00,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-16 21:07:00,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-16 21:07:00,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-16 21:07:00,091 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-16 21:07:00,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-16 21:07:00,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-16 21:07:00,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-16 21:07:00,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-16 21:07:00,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-16 21:07:00,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-16 21:07:00,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-16 21:07:00,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-16 21:07:00,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-16 21:07:00,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-16 21:07:00,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-16 21:07:00,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-16 21:07:00,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-16 21:07:00,092 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-11-16 21:07:00,093 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-11-16 21:07:00,093 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-11-16 21:07:00,093 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-16 21:07:00,093 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-16 21:07:00,093 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-16 21:07:00,093 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-16 21:07:00,093 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-16 21:07:00,093 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-16 21:07:00,094 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-16 21:07:00,094 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-16 21:07:00,094 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-16 21:07:00,094 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-16 21:07:00,095 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-16 21:07:00,095 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-16 21:07:00,095 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-16 21:07:00,095 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-16 21:07:00,095 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-16 21:07:00,095 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-16 21:07:00,095 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-16 21:07:00,095 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-16 21:07:00,095 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-16 21:07:00,095 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-16 21:07:00,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-16 21:07:00,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-16 21:07:00,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-16 21:07:00,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-16 21:07:00,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-16 21:07:00,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-16 21:07:00,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-16 21:07:00,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-16 21:07:00,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-11-16 21:07:00,097 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-11-16 21:07:00,097 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-11-16 21:07:00,097 INFO L130 BoogieDeclarations]: Found specification of procedure sInW [2024-11-16 21:07:00,097 INFO L138 BoogieDeclarations]: Found implementation of procedure sInW [2024-11-16 21:07:00,097 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-16 21:07:00,097 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-16 21:07:00,097 INFO L130 BoogieDeclarations]: Found specification of procedure GetLineNumber [2024-11-16 21:07:00,097 INFO L138 BoogieDeclarations]: Found implementation of procedure GetLineNumber [2024-11-16 21:07:00,097 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2024-11-16 21:07:00,098 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2024-11-16 21:07:00,098 INFO L130 BoogieDeclarations]: Found specification of procedure rp_send_xchar [2024-11-16 21:07:00,098 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_send_xchar [2024-11-16 21:07:00,098 INFO L130 BoogieDeclarations]: Found specification of procedure out32 [2024-11-16 21:07:00,098 INFO L138 BoogieDeclarations]: Found implementation of procedure out32 [2024-11-16 21:07:00,098 INFO L130 BoogieDeclarations]: Found specification of procedure sInB [2024-11-16 21:07:00,098 INFO L138 BoogieDeclarations]: Found implementation of procedure sInB [2024-11-16 21:07:00,098 INFO L130 BoogieDeclarations]: Found specification of procedure tty_termios_baud_rate [2024-11-16 21:07:00,099 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_termios_baud_rate [2024-11-16 21:07:00,099 INFO L130 BoogieDeclarations]: Found specification of procedure rp_start [2024-11-16 21:07:00,099 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_start [2024-11-16 21:07:00,099 INFO L130 BoogieDeclarations]: Found specification of procedure sReadAiopID [2024-11-16 21:07:00,099 INFO L138 BoogieDeclarations]: Found implementation of procedure sReadAiopID [2024-11-16 21:07:00,099 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-16 21:07:00,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-16 21:07:00,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-16 21:07:00,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-16 21:07:00,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-16 21:07:00,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-16 21:07:00,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-16 21:07:00,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-16 21:07:00,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-16 21:07:00,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-16 21:07:00,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-16 21:07:00,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-16 21:07:00,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-16 21:07:00,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-16 21:07:00,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-16 21:07:00,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-16 21:07:00,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-16 21:07:00,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-16 21:07:00,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-16 21:07:00,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-16 21:07:00,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-16 21:07:00,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-16 21:07:00,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-16 21:07:00,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-16 21:07:00,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-16 21:07:00,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-16 21:07:00,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-16 21:07:00,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-16 21:07:00,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-16 21:07:00,102 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-16 21:07:00,103 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-16 21:07:00,103 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-16 21:07:00,103 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-16 21:07:00,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-16 21:07:00,103 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-16 21:07:00,103 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-16 21:07:00,103 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-16 21:07:00,103 INFO L130 BoogieDeclarations]: Found specification of procedure dtr_rts [2024-11-16 21:07:00,103 INFO L138 BoogieDeclarations]: Found implementation of procedure dtr_rts [2024-11-16 21:07:00,103 INFO L130 BoogieDeclarations]: Found specification of procedure rp_hangup [2024-11-16 21:07:00,103 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_hangup [2024-11-16 21:07:00,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-16 21:07:00,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-16 21:07:00,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-16 21:07:00,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-16 21:07:00,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-16 21:07:00,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-16 21:07:00,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-16 21:07:00,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-16 21:07:00,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-16 21:07:00,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-16 21:07:00,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-16 21:07:00,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-16 21:07:00,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-16 21:07:00,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-16 21:07:00,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-16 21:07:00,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-16 21:07:00,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-16 21:07:00,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-16 21:07:00,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-16 21:07:00,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-16 21:07:00,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-16 21:07:00,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-16 21:07:00,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-16 21:07:00,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-16 21:07:00,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-16 21:07:00,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-16 21:07:00,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-16 21:07:00,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-16 21:07:00,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-16 21:07:00,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-16 21:07:00,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-16 21:07:00,105 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-16 21:07:00,105 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-16 21:07:00,106 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-16 21:07:00,106 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-16 21:07:00,106 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-11-16 21:07:00,106 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-11-16 21:07:00,106 INFO L130 BoogieDeclarations]: Found specification of procedure sSetInterfaceMode [2024-11-16 21:07:00,106 INFO L138 BoogieDeclarations]: Found implementation of procedure sSetInterfaceMode [2024-11-16 21:07:00,106 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2024-11-16 21:07:00,106 INFO L138 BoogieDeclarations]: Found implementation of procedure put_tty_driver [2024-11-16 21:07:00,106 INFO L130 BoogieDeclarations]: Found specification of procedure rp_write_room [2024-11-16 21:07:00,107 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_write_room [2024-11-16 21:07:00,107 INFO L130 BoogieDeclarations]: Found specification of procedure rp_tiocmset [2024-11-16 21:07:00,107 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_tiocmset [2024-11-16 21:07:00,107 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-16 21:07:00,107 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-16 21:07:00,108 INFO L130 BoogieDeclarations]: Found specification of procedure init_r_port [2024-11-16 21:07:00,108 INFO L138 BoogieDeclarations]: Found implementation of procedure init_r_port [2024-11-16 21:07:00,108 INFO L130 BoogieDeclarations]: Found specification of procedure rp_ioctl [2024-11-16 21:07:00,108 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_ioctl [2024-11-16 21:07:00,108 INFO L130 BoogieDeclarations]: Found specification of procedure sModemReset [2024-11-16 21:07:00,108 INFO L138 BoogieDeclarations]: Found implementation of procedure sModemReset [2024-11-16 21:07:00,108 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2024-11-16 21:07:00,108 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2024-11-16 21:07:00,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-16 21:07:00,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-16 21:07:00,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-16 21:07:00,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-16 21:07:00,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-16 21:07:00,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-16 21:07:00,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-16 21:07:00,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-16 21:07:00,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-16 21:07:00,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-16 21:07:00,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-16 21:07:00,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-16 21:07:00,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-16 21:07:00,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-16 21:07:00,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-16 21:07:00,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-16 21:07:00,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-16 21:07:00,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-16 21:07:00,110 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-16 21:07:00,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-16 21:07:00,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-16 21:07:00,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-16 21:07:00,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-16 21:07:00,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-16 21:07:00,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-16 21:07:00,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-16 21:07:00,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-16 21:07:00,111 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-16 21:07:00,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-16 21:07:00,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-16 21:07:00,112 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-16 21:07:00,112 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-16 21:07:00,112 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-16 21:07:00,112 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-11-16 21:07:00,112 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-11-16 21:07:00,112 INFO L130 BoogieDeclarations]: Found specification of procedure rp_break [2024-11-16 21:07:00,112 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_break [2024-11-16 21:07:00,112 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-16 21:07:00,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-16 21:07:00,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-16 21:07:00,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-16 21:07:00,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-16 21:07:00,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-16 21:07:00,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-16 21:07:00,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-16 21:07:00,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-16 21:07:00,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-16 21:07:00,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-16 21:07:00,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-16 21:07:00,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-16 21:07:00,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-16 21:07:00,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-16 21:07:00,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-16 21:07:00,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-16 21:07:00,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-16 21:07:00,114 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-16 21:07:00,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-16 21:07:00,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-16 21:07:00,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-16 21:07:00,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-16 21:07:00,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-16 21:07:00,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-16 21:07:00,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-16 21:07:00,115 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-16 21:07:00,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-16 21:07:00,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-16 21:07:00,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-16 21:07:00,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-16 21:07:00,116 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2024-11-16 21:07:00,116 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2024-11-16 21:07:00,116 INFO L130 BoogieDeclarations]: Found specification of procedure rp_put_char [2024-11-16 21:07:00,116 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_put_char [2024-11-16 21:07:00,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-16 21:07:00,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-16 21:07:00,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-16 21:07:00,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-16 21:07:00,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-16 21:07:00,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-16 21:07:00,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-16 21:07:00,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-16 21:07:00,116 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-16 21:07:00,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-16 21:07:00,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-16 21:07:00,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-16 21:07:00,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-16 21:07:00,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-16 21:07:00,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-16 21:07:00,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-16 21:07:00,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-16 21:07:00,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-16 21:07:00,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-16 21:07:00,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-16 21:07:00,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-16 21:07:00,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-16 21:07:00,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-16 21:07:00,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-16 21:07:00,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-16 21:07:00,117 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-16 21:07:00,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-16 21:07:00,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-16 21:07:00,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-16 21:07:00,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-16 21:07:00,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-16 21:07:00,118 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_destroy [2024-11-16 21:07:00,118 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_destroy [2024-11-16 21:07:00,118 INFO L130 BoogieDeclarations]: Found specification of procedure rp_unthrottle [2024-11-16 21:07:00,118 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_unthrottle [2024-11-16 21:07:00,118 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-16 21:07:00,118 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-16 21:07:00,118 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-16 21:07:00,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-16 21:07:00,118 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-16 21:07:00,118 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-16 21:07:00,118 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-16 21:07:00,118 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-16 21:07:00,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-16 21:07:00,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-16 21:07:00,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-16 21:07:00,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-16 21:07:00,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-16 21:07:00,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-16 21:07:00,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-16 21:07:00,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-16 21:07:00,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-16 21:07:00,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-16 21:07:00,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-16 21:07:00,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-16 21:07:00,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-16 21:07:00,120 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-16 21:07:00,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-16 21:07:00,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-16 21:07:00,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-16 21:07:00,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-16 21:07:00,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-16 21:07:00,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-16 21:07:00,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-16 21:07:00,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-16 21:07:00,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-16 21:07:00,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-16 21:07:00,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-16 21:07:00,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-16 21:07:00,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-16 21:07:00,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-16 21:07:00,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-16 21:07:00,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-16 21:07:00,122 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-16 21:07:00,122 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-16 21:07:00,122 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-16 21:07:00,123 INFO L130 BoogieDeclarations]: Found specification of procedure carrier_raised [2024-11-16 21:07:00,123 INFO L138 BoogieDeclarations]: Found implementation of procedure carrier_raised [2024-11-16 21:07:00,123 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-16 21:07:00,123 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-16 21:07:00,123 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-16 21:07:00,123 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-11-16 21:07:00,123 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-11-16 21:07:00,123 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-16 21:07:00,123 INFO L130 BoogieDeclarations]: Found specification of procedure sPCIModemReset [2024-11-16 21:07:00,124 INFO L138 BoogieDeclarations]: Found implementation of procedure sPCIModemReset [2024-11-16 21:07:00,124 INFO L130 BoogieDeclarations]: Found specification of procedure tty_wakeup [2024-11-16 21:07:00,124 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_wakeup [2024-11-16 21:07:00,124 INFO L130 BoogieDeclarations]: Found specification of procedure rp_flush_buffer [2024-11-16 21:07:00,124 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_flush_buffer [2024-11-16 21:07:00,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-16 21:07:00,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-16 21:07:00,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-16 21:07:00,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-16 21:07:00,124 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-16 21:07:00,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-16 21:07:00,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-16 21:07:00,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-16 21:07:00,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-16 21:07:00,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-16 21:07:00,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-16 21:07:00,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-16 21:07:00,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-16 21:07:00,125 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-16 21:07:00,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-16 21:07:00,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-16 21:07:00,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-16 21:07:00,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-16 21:07:00,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-16 21:07:00,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-16 21:07:00,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-16 21:07:00,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-16 21:07:00,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-16 21:07:00,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-16 21:07:00,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-16 21:07:00,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-16 21:07:00,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-16 21:07:00,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-16 21:07:00,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-16 21:07:00,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-16 21:07:00,127 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-16 21:07:00,127 INFO L130 BoogieDeclarations]: Found specification of procedure rp_chars_in_buffer [2024-11-16 21:07:00,127 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_chars_in_buffer [2024-11-16 21:07:00,128 INFO L130 BoogieDeclarations]: Found specification of procedure configure_r_port [2024-11-16 21:07:00,128 INFO L138 BoogieDeclarations]: Found implementation of procedure configure_r_port [2024-11-16 21:07:00,128 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2024-11-16 21:07:00,128 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2024-11-16 21:07:00,128 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2024-11-16 21:07:00,128 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2024-11-16 21:07:00,128 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-16 21:07:00,128 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-16 21:07:00,128 INFO L130 BoogieDeclarations]: Found specification of procedure sOutW [2024-11-16 21:07:00,128 INFO L138 BoogieDeclarations]: Found implementation of procedure sOutW [2024-11-16 21:07:00,129 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-16 21:07:00,129 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-16 21:07:00,129 INFO L130 BoogieDeclarations]: Found specification of procedure sDisInterrupts [2024-11-16 21:07:00,129 INFO L138 BoogieDeclarations]: Found implementation of procedure sDisInterrupts [2024-11-16 21:07:00,129 INFO L130 BoogieDeclarations]: Found specification of procedure rp_set_termios [2024-11-16 21:07:00,129 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_set_termios [2024-11-16 21:07:00,129 INFO L130 BoogieDeclarations]: Found specification of procedure sOutB [2024-11-16 21:07:00,129 INFO L138 BoogieDeclarations]: Found implementation of procedure sOutB [2024-11-16 21:07:00,129 INFO L130 BoogieDeclarations]: Found specification of procedure rp_throttle [2024-11-16 21:07:00,129 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_throttle [2024-11-16 21:07:00,129 INFO L130 BoogieDeclarations]: Found specification of procedure rp_tiocmget [2024-11-16 21:07:00,129 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_tiocmget [2024-11-16 21:07:00,130 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_set [2024-11-16 21:07:00,130 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_tty_set [2024-11-16 21:07:00,130 INFO L130 BoogieDeclarations]: Found specification of procedure sReadAiopNumChan [2024-11-16 21:07:00,130 INFO L138 BoogieDeclarations]: Found implementation of procedure sReadAiopNumChan [2024-11-16 21:07:00,130 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-16 21:07:00,130 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-16 21:07:00,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-16 21:07:00,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-16 21:07:00,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-16 21:07:00,130 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-16 21:07:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-16 21:07:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-16 21:07:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-16 21:07:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-16 21:07:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-16 21:07:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-16 21:07:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-16 21:07:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-16 21:07:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-16 21:07:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-16 21:07:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-16 21:07:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-16 21:07:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-16 21:07:00,131 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-16 21:07:00,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-16 21:07:00,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-16 21:07:00,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-16 21:07:00,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-16 21:07:00,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-16 21:07:00,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-16 21:07:00,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-16 21:07:00,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-16 21:07:00,132 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-16 21:07:00,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-16 21:07:00,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-16 21:07:00,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-16 21:07:00,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-16 21:07:00,133 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2024-11-16 21:07:00,133 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2024-11-16 21:07:00,133 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-16 21:07:00,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-16 21:07:00,133 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_driver [2024-11-16 21:07:00,133 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_driver [2024-11-16 21:07:00,133 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-16 21:07:00,133 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-16 21:07:01,034 INFO L256 CfgBuilder]: Building ICFG [2024-11-16 21:07:01,039 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-16 21:07:01,298 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7245: call ULTIMATE.dealloc(sStopRxProcessor_~#R~2#1.base, sStopRxProcessor_~#R~2#1.offset);havoc sStopRxProcessor_~#R~2#1.base, sStopRxProcessor_~#R~2#1.offset; [2024-11-16 21:07:01,313 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3939: havoc __le32_to_cpup_#t~mem3#1; [2024-11-16 21:07:01,315 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8486: havoc #t~nondet1325; [2024-11-16 21:07:01,408 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8335: havoc #t~nondet1300; [2024-11-16 21:07:01,476 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8314: havoc #t~nondet1297; [2024-11-16 21:07:01,742 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5222: havoc #t~bitwise416; [2024-11-16 21:07:01,819 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6221: havoc #t~mem835; [2024-11-16 21:07:01,821 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8318: havoc #t~nondet1298; [2024-11-16 21:07:01,823 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8392: havoc #t~nondet1311; [2024-11-16 21:07:01,984 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7098: call ULTIMATE.dealloc(~#R~0.base, ~#R~0.offset);havoc ~#R~0.base, ~#R~0.offset; [2024-11-16 21:07:16,194 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8436: havoc tty_insert_flip_string_flags_#t~nondet1318#1; [2024-11-16 21:07:16,194 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6720: call ULTIMATE.dealloc(init_ISA_~#aiopio~1#1.base, init_ISA_~#aiopio~1#1.offset);havoc init_ISA_~#aiopio~1#1.base, init_ISA_~#aiopio~1#1.offset; [2024-11-16 21:07:16,194 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8307: havoc __tty_alloc_driver_#t~ret1296#1.base, __tty_alloc_driver_#t~ret1296#1.offset; [2024-11-16 21:07:16,194 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8446: havoc tty_port_block_til_ready_#t~nondet1319#1; [2024-11-16 21:07:16,194 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8450: havoc tty_port_close_start_#t~nondet1320#1; [2024-11-16 21:07:16,194 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8322: havoc _dev_info_#t~nondet1299#1; [2024-11-16 21:07:16,194 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5285: havoc rp_open_#t~mem437#1; [2024-11-16 21:07:16,195 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8465: havoc tty_port_tty_get_#t~ret1322#1.base, tty_port_tty_get_#t~ret1322#1.offset; [2024-11-16 21:07:16,195 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6352: havoc sPCIInitController_#t~mem854#1; [2024-11-16 21:07:16,195 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8342: havoc del_timer_sync_#t~nondet1301#1; [2024-11-16 21:07:16,195 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8475: havoc tty_prepare_flip_string_#t~nondet1323#1; [2024-11-16 21:07:16,195 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6363: call ULTIMATE.dealloc(register_PCI_~#aiopio~0#1.base, register_PCI_~#aiopio~0#1.offset);havoc register_PCI_~#aiopio~0#1.base, register_PCI_~#aiopio~0#1.offset; [2024-11-16 21:07:16,195 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L4382: havoc flag_buf_ptr_#t~mem100#1; [2024-11-16 21:07:16,195 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8479: havoc tty_register_driver_#t~nondet1324#1; [2024-11-16 21:07:16,195 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3990: havoc atomic_read_#t~mem14#1; [2024-11-16 21:07:16,195 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L4653: call ULTIMATE.dealloc(rp_do_receive_~#cbuf~0#1.base, rp_do_receive_~#cbuf~0#1.offset);havoc rp_do_receive_~#cbuf~0#1.base, rp_do_receive_~#cbuf~0#1.offset; [2024-11-16 21:07:16,195 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8356: havoc ldv_activate_1_#t~nondet1304#1; [2024-11-16 21:07:16,195 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8363: havoc ldv_destruct_1_#t~nondet1305#1; [2024-11-16 21:07:16,195 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8500: havoc wait_for_completion_interruptible_#t~nondet1327#1; [2024-11-16 21:07:16,195 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8374: havoc ldv_release_2_#t~nondet1307#1; [2024-11-16 21:07:16,195 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8378: havoc ldv_setup_2_#t~nondet1308#1; [2024-11-16 21:07:16,195 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L4416: call ULTIMATE.dealloc(tty_insert_flip_char_~#ch#1.base, tty_insert_flip_char_~#ch#1.offset);havoc tty_insert_flip_char_~#ch#1.base, tty_insert_flip_char_~#ch#1.offset;call ULTIMATE.dealloc(tty_insert_flip_char_~#flag#1.base, tty_insert_flip_char_~#flag#1.offset);havoc tty_insert_flip_char_~#flag#1.base, tty_insert_flip_char_~#flag#1.offset; [2024-11-16 21:07:16,196 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8382: havoc ldv_shutdown_1_#t~nondet1309#1; [2024-11-16 21:07:16,196 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7075: havoc sInitController_#t~mem1054#1; [2024-11-16 21:07:16,196 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8403: havoc mutex_lock_interruptible_nested_#t~nondet1313#1; [2024-11-16 21:07:16,196 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8413: havoc pci_enable_device_#t~nondet1314#1; [2024-11-16 21:07:16,196 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8416: havoc pci_get_device_#t~ret1315#1.base, pci_get_device_#t~ret1315#1.offset; [2024-11-16 21:07:16,196 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8419: havoc pci_match_id_#t~ret1316#1.base, pci_match_id_#t~ret1316#1.offset; [2024-11-16 21:07:16,197 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8289: havoc __get_free_pages_#t~nondet1294#1; [2024-11-16 21:07:16,462 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-16 21:07:17,197 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8367: havoc #t~nondet1306; [2024-11-16 21:07:17,787 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7459: havoc #t~bitwise1205;havoc #t~bitwise1206;havoc #t~mem1207; [2024-11-16 21:07:17,824 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8399: havoc #t~nondet1312; [2024-11-16 21:07:18,128 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7346: call ULTIMATE.dealloc(sWriteTxPrioByte_~#DWBuf~0#1.base, sWriteTxPrioByte_~#DWBuf~0#1.offset);havoc sWriteTxPrioByte_~#DWBuf~0#1.base, sWriteTxPrioByte_~#DWBuf~0#1.offset; [2024-11-16 21:07:18,752 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8423: havoc #t~nondet1317; [2024-11-16 21:07:22,076 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8462: havoc tty_port_register_device_#t~ret1321#1.base, tty_port_register_device_#t~ret1321#1.offset; [2024-11-16 21:07:22,076 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L7126: call ULTIMATE.dealloc(sInitChan_~#R~1#1.base, sInitChan_~#R~1#1.offset);havoc sInitChan_~#R~1#1.base, sInitChan_~#R~1#1.offset; [2024-11-16 21:07:22,076 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L4964: call ULTIMATE.dealloc(~#__key~1#1.base, ~#__key~1#1.offset);havoc ~#__key~1#1.base, ~#__key~1#1.offset;call ULTIMATE.dealloc(~#__key___0~0#1.base, ~#__key___0~0#1.offset);havoc ~#__key___0~0#1.base, ~#__key___0~0#1.offset; [2024-11-16 21:07:22,076 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L4057: call ULTIMATE.dealloc(init_completion_~#__key~0#1.base, init_completion_~#__key~0#1.offset);havoc init_completion_~#__key~0#1.base, init_completion_~#__key~0#1.offset; [2024-11-16 21:07:24,172 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5686: call ULTIMATE.dealloc(get_ports_~#tmp~35#1.base, get_ports_~#tmp~35#1.offset);havoc get_ports_~#tmp~35#1.base, get_ports_~#tmp~35#1.offset; [2024-11-16 21:07:24,172 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5720: call ULTIMATE.dealloc(reset_rm2_~#reset~0#1.base, reset_rm2_~#reset~0#1.offset);havoc reset_rm2_~#reset~0#1.base, reset_rm2_~#reset~0#1.offset; [2024-11-16 21:07:24,172 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5606: call ULTIMATE.dealloc(get_config_~#tmp~33#1.base, get_config_~#tmp~33#1.offset);havoc get_config_~#tmp~33#1.base, get_config_~#tmp~33#1.offset; [2024-11-16 21:07:24,172 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5631: call ULTIMATE.dealloc(set_config_~#new_serial~0#1.base, set_config_~#new_serial~0#1.offset);havoc set_config_~#new_serial~0#1.base, set_config_~#new_serial~0#1.offset; [2024-11-16 21:07:24,666 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8349: havoc #t~nondet1302; [2024-11-16 21:07:24,743 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L3924: havoc #t~mem1;havoc #t~bitwise2; [2024-11-16 21:07:30,880 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8304: havoc #t~ret1295.base, #t~ret1295.offset; [2024-11-16 21:07:30,905 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8493: havoc #t~nondet1326; [2024-11-16 21:07:32,293 INFO L? ?]: Removed 2339 outVars from TransFormulas that were not future-live. [2024-11-16 21:07:32,293 INFO L307 CfgBuilder]: Performing block encoding [2024-11-16 21:07:32,421 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-16 21:07:32,421 INFO L336 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-16 21:07:32,422 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 09:07:32 BoogieIcfgContainer [2024-11-16 21:07:32,422 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-16 21:07:32,424 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-16 21:07:32,424 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-16 21:07:32,427 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-16 21:07:32,427 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 09:06:56" (1/3) ... [2024-11-16 21:07:32,427 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3195b0e6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 09:07:32, skipping insertion in model container [2024-11-16 21:07:32,427 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 09:06:58" (2/3) ... [2024-11-16 21:07:32,428 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3195b0e6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 09:07:32, skipping insertion in model container [2024-11-16 21:07:32,428 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 09:07:32" (3/3) ... [2024-11-16 21:07:32,429 INFO L112 eAbstractionObserver]: Analyzing ICFG 43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--rocket.ko-entry_point.cil.out.i [2024-11-16 21:07:32,445 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-16 21:07:32,445 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-16 21:07:32,585 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-16 21:07:32,593 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;@79988cfb, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-16 21:07:32,594 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-16 21:07:32,609 INFO L276 IsEmpty]: Start isEmpty. Operand has 2647 states, 2059 states have (on average 1.419621175327829) internal successors, (2923), 2093 states have internal predecessors, (2923), 507 states have call successors, (507), 80 states have call predecessors, (507), 79 states have return successors, (502), 495 states have call predecessors, (502), 502 states have call successors, (502) [2024-11-16 21:07:32,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-16 21:07:32,632 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 21:07:32,633 INFO L215 NwaCegarLoop]: trace histogram [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] [2024-11-16 21:07:32,634 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-16 21:07:32,638 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 21:07:32,638 INFO L85 PathProgramCache]: Analyzing trace with hash -990443073, now seen corresponding path program 1 times [2024-11-16 21:07:32,647 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 21:07:32,648 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [990422686] [2024-11-16 21:07:32,648 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 21:07:32,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 21:08:01,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:08:02,680 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 2 [2024-11-16 21:08:02,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:08:02,694 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-11-16 21:08:02,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:08:02,708 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-16 21:08:02,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:08:02,717 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 20 [2024-11-16 21:08:02,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 21:08:02,732 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-16 21:08:02,733 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 21:08:02,736 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [990422686] [2024-11-16 21:08:02,737 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [990422686] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 21:08:02,737 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 21:08:02,737 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-16 21:08:02,738 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [105889555] [2024-11-16 21:08:02,739 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 21:08:02,744 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-16 21:08:02,744 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 21:08:02,767 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-16 21:08:02,768 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-16 21:08:02,776 INFO L87 Difference]: Start difference. First operand has 2647 states, 2059 states have (on average 1.419621175327829) internal successors, (2923), 2093 states have internal predecessors, (2923), 507 states have call successors, (507), 80 states have call predecessors, (507), 79 states have return successors, (502), 495 states have call predecessors, (502), 502 states have call successors, (502) Second operand has 4 states, 4 states have (on average 7.5) internal successors, (30), 3 states have internal predecessors, (30), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (4), 1 states have call predecessors, (4), 1 states have call successors, (4) [2024-11-16 21:08:06,997 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.20s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-16 21:08:13,828 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []