./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4f9af400 extending candidate: java ['java'] extending candidate: /usr/bin/java ['java', '/usr/bin/java'] extending candidate: /opt/oracle-jdk-bin-*/bin/java ['java', '/usr/bin/java'] extending candidate: /opt/openjdk-*/bin/java ['java', '/usr/bin/java'] extending candidate: /usr/lib/jvm/java-*-openjdk-amd64/bin/java ['java', '/usr/bin/java', '/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java', '/usr/lib/jvm/java-17-openjdk-amd64/bin/java', '/usr/lib/jvm/java-11-openjdk-amd64/bin/java', '/usr/lib/jvm/java-1.17.0-openjdk-amd64/bin/java'] ['/root/.sdkman/candidates/java/21.0.5-tem/bin/java', '-Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config', '-Xmx15G', '-Xms4m', '-jar', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar', '-data', '@noDefault', '-ultimatedata', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data', '-tc', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml', '-i', '../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i', '-s', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf', '--cacsl2boogietranslator.entry.function', 'main', '--witnessprinter.witness.directory', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux', '--witnessprinter.witness.filename', 'witness', '--witnessprinter.write.witness.besides.input.file', 'false', '--witnessprinter.graph.data.specification', 'CHECK( init(main()), LTL(G ! call(reach_error())) )\n\n', '--witnessprinter.graph.data.producer', 'Automizer', '--witnessprinter.graph.data.architecture', '64bit', '--witnessprinter.graph.data.programhash', 'bc34b562a518e1962cb00b051353e0f6c91b97d77e3b06d95f31a41553709599'] Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash bc34b562a518e1962cb00b051353e0f6c91b97d77e3b06d95f31a41553709599 --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 14:09:13,129 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 14:09:13,228 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-07 14:09:13,237 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 14:09:13,239 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 14:09:13,257 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 14:09:13,258 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 14:09:13,258 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 14:09:13,258 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 14:09:13,258 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 14:09:13,258 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 14:09:13,258 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 14:09:13,259 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 14:09:13,259 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 14:09:13,259 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 14:09:13,259 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 14:09:13,259 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 14:09:13,259 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-07 14:09:13,259 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 14:09:13,259 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 14:09:13,259 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 14:09:13,259 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 14:09:13,259 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 14:09:13,259 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 14:09:13,259 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 14:09:13,260 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 14:09:13,260 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 14:09:13,260 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 14:09:13,260 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 14:09:13,260 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 14:09:13,260 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 14:09:13,260 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 14:09:13,260 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 14:09:13,260 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-07 14:09:13,261 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-07 14:09:13,261 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 14:09:13,261 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 14:09:13,261 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 14:09:13,261 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 14:09:13,261 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bc34b562a518e1962cb00b051353e0f6c91b97d77e3b06d95f31a41553709599 [2024-11-07 14:09:13,435 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 14:09:13,440 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 14:09:13,442 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 14:09:13,442 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 14:09:13,443 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 14:09:13,443 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i [2024-11-07 14:09:14,720 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 14:09:15,275 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 14:09:15,276 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i [2024-11-07 14:09:15,319 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/9b2635bc4/790cb685a1594615918096a067900aad/FLAG4130b57b6 [2024-11-07 14:09:15,809 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/9b2635bc4/790cb685a1594615918096a067900aad [2024-11-07 14:09:15,811 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 14:09:15,813 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 14:09:15,814 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 14:09:15,814 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 14:09:15,817 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 14:09:15,818 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:09:15" (1/1) ... [2024-11-07 14:09:15,820 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a22dc83 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:09:15, skipping insertion in model container [2024-11-07 14:09:15,820 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:09:15" (1/1) ... [2024-11-07 14:09:15,901 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 14:09:17,177 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[295458,295471] [2024-11-07 14:09:17,181 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[295605,295618] [2024-11-07 14:09:17,181 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[295744,295757] [2024-11-07 14:09:17,182 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[295902,295915] [2024-11-07 14:09:17,201 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 14:09:17,228 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 14:09:17,343 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"); [5761] [2024-11-07 14:09:17,345 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)); [5768] [2024-11-07 14:09:17,346 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5775] [2024-11-07 14:09:17,347 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/a068ef8/linux-usb-dev/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5805-5806] [2024-11-07 14:09:17,349 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5811-5813] [2024-11-07 14:09:17,351 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5870] [2024-11-07 14:09:17,351 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5878] [2024-11-07 14:09:17,565 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[295458,295471] [2024-11-07 14:09:17,566 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[295605,295618] [2024-11-07 14:09:17,566 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[295744,295757] [2024-11-07 14:09:17,566 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i[295902,295915] [2024-11-07 14:09:17,577 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 14:09:17,740 INFO L204 MainTranslator]: Completed translation [2024-11-07 14:09:17,741 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:09:17 WrapperNode [2024-11-07 14:09:17,741 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 14:09:17,742 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-07 14:09:17,743 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-07 14:09:17,743 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-07 14:09:17,748 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:09:17" (1/1) ... [2024-11-07 14:09:17,812 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:09:17" (1/1) ... [2024-11-07 14:09:17,956 INFO L138 Inliner]: procedures = 289, calls = 1915, calls flagged for inlining = 144, calls inlined = 136, statements flattened = 4898 [2024-11-07 14:09:17,957 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-07 14:09:17,958 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-07 14:09:17,958 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-07 14:09:17,958 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-07 14:09:17,965 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:09:17" (1/1) ... [2024-11-07 14:09:17,965 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:09:17" (1/1) ... [2024-11-07 14:09:17,984 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:09:17" (1/1) ... [2024-11-07 14:09:18,343 INFO L175 MemorySlicer]: Split 788 memory accesses to 35 slices as follows [1, 7, 1, 1, 8, 1, 8, 562, 1, 1, 2, 13, 6, 1, 3, 1, 12, 3, 1, 1, 4, 1, 1, 1, 2, 1, 70, 54, 1, 2, 8, 3, 1, 1, 4]. 71 percent of accesses are in the largest equivalence class. The 139 initializations are split as follows [1, 7, 1, 1, 8, 1, 8, 0, 0, 0, 0, 0, 6, 1, 3, 1, 0, 3, 1, 1, 4, 1, 1, 1, 2, 1, 70, 0, 1, 0, 8, 1, 1, 1, 4]. The 346 writes are split as follows [0, 0, 0, 0, 0, 0, 0, 293, 0, 1, 1, 8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 42, 0, 1, 0, 0, 0, 0, 0]. [2024-11-07 14:09:18,344 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:09:17" (1/1) ... [2024-11-07 14:09:18,344 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:09:17" (1/1) ... [2024-11-07 14:09:18,439 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:09:17" (1/1) ... [2024-11-07 14:09:18,465 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:09:17" (1/1) ... [2024-11-07 14:09:18,520 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:09:17" (1/1) ... [2024-11-07 14:09:18,584 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:09:17" (1/1) ... [2024-11-07 14:09:18,634 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-07 14:09:18,635 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-07 14:09:18,635 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-07 14:09:18,635 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-07 14:09:18,636 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:09:17" (1/1) ... [2024-11-07 14:09:18,639 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 14:09:18,648 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 14:09:18,659 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-07 14:09:18,663 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-07 14:09:18,691 INFO L130 BoogieDeclarations]: Found specification of procedure ResetChip [2024-11-07 14:09:18,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetChip [2024-11-07 14:09:18,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-07 14:09:18,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-07 14:09:18,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-07 14:09:18,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-07 14:09:18,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-07 14:09:18,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-07 14:09:18,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-07 14:09:18,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-07 14:09:18,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-07 14:09:18,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-07 14:09:18,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-07 14:09:18,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-07 14:09:18,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-07 14:09:18,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-07 14:09:18,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-07 14:09:18,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-07 14:09:18,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-07 14:09:18,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-07 14:09:18,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-07 14:09:18,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-07 14:09:18,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-07 14:09:18,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-07 14:09:18,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-07 14:09:18,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-07 14:09:18,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-07 14:09:18,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-07 14:09:18,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-07 14:09:18,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-07 14:09:18,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-07 14:09:18,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-07 14:09:18,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-07 14:09:18,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-11-07 14:09:18,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-11-07 14:09:18,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-11-07 14:09:18,693 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-11-07 14:09:18,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-07 14:09:18,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-07 14:09:18,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-07 14:09:18,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-07 14:09:18,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-07 14:09:18,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-07 14:09:18,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-07 14:09:18,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-07 14:09:18,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-07 14:09:18,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-07 14:09:18,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-07 14:09:18,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-07 14:09:18,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-07 14:09:18,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-07 14:09:18,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-07 14:09:18,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-07 14:09:18,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-07 14:09:18,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-07 14:09:18,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-07 14:09:18,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-07 14:09:18,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-07 14:09:18,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-07 14:09:18,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-07 14:09:18,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-07 14:09:18,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-07 14:09:18,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-07 14:09:18,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-07 14:09:18,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-07 14:09:18,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-07 14:09:18,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-07 14:09:18,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-07 14:09:18,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-11-07 14:09:18,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-11-07 14:09:18,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-11-07 14:09:18,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-11-07 14:09:18,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-07 14:09:18,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-07 14:09:18,694 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-07 14:09:18,694 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-07 14:09:18,694 INFO L130 BoogieDeclarations]: Found specification of procedure RxCurCount [2024-11-07 14:09:18,694 INFO L138 BoogieDeclarations]: Found implementation of procedure RxCurCount [2024-11-07 14:09:18,694 INFO L130 BoogieDeclarations]: Found specification of procedure irda_device_txqueue_empty [2024-11-07 14:09:18,694 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_device_txqueue_empty [2024-11-07 14:09:18,694 INFO L130 BoogieDeclarations]: Found specification of procedure irda_setup_dma [2024-11-07 14:09:18,694 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_setup_dma [2024-11-07 14:09:18,694 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-07 14:09:18,694 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-07 14:09:18,694 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-07 14:09:18,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-07 14:09:18,694 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2024-11-07 14:09:18,694 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2024-11-07 14:09:18,694 INFO L130 BoogieDeclarations]: Found specification of procedure Sdelay [2024-11-07 14:09:18,694 INFO L138 BoogieDeclarations]: Found implementation of procedure Sdelay [2024-11-07 14:09:18,694 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-07 14:09:18,694 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-07 14:09:18,694 INFO L130 BoogieDeclarations]: Found specification of procedure CheckRegBit [2024-11-07 14:09:18,694 INFO L138 BoogieDeclarations]: Found implementation of procedure CheckRegBit [2024-11-07 14:09:18,694 INFO L130 BoogieDeclarations]: Found specification of procedure via_remove_one [2024-11-07 14:09:18,695 INFO L138 BoogieDeclarations]: Found implementation of procedure via_remove_one [2024-11-07 14:09:18,695 INFO L130 BoogieDeclarations]: Found specification of procedure SetSIR [2024-11-07 14:09:18,695 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSIR [2024-11-07 14:09:18,695 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_change_speed [2024-11-07 14:09:18,695 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_change_speed [2024-11-07 14:09:18,695 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-07 14:09:18,695 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-07 14:09:18,695 INFO L130 BoogieDeclarations]: Found specification of procedure SetMaxRxPacketSize [2024-11-07 14:09:18,695 INFO L138 BoogieDeclarations]: Found implementation of procedure SetMaxRxPacketSize [2024-11-07 14:09:18,695 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-07 14:09:18,695 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-07 14:09:18,695 INFO L130 BoogieDeclarations]: Found specification of procedure GetRecvByte [2024-11-07 14:09:18,695 INFO L138 BoogieDeclarations]: Found implementation of procedure GetRecvByte [2024-11-07 14:09:18,695 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2024-11-07 14:09:18,695 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2024-11-07 14:09:18,695 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-07 14:09:18,695 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-07 14:09:18,695 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-07 14:09:18,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-07 14:09:18,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-07 14:09:18,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-07 14:09:18,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-07 14:09:18,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-07 14:09:18,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-07 14:09:18,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-07 14:09:18,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-07 14:09:18,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-07 14:09:18,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-07 14:09:18,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-07 14:09:18,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-07 14:09:18,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-07 14:09:18,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-07 14:09:18,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-07 14:09:18,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-07 14:09:18,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-07 14:09:18,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-07 14:09:18,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-07 14:09:18,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-07 14:09:18,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-07 14:09:18,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-07 14:09:18,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-07 14:09:18,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-07 14:09:18,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-07 14:09:18,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-07 14:09:18,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-07 14:09:18,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-07 14:09:18,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-07 14:09:18,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-07 14:09:18,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-07 14:09:18,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-11-07 14:09:18,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-11-07 14:09:18,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-11-07 14:09:18,696 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-11-07 14:09:18,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-07 14:09:18,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-07 14:09:18,703 INFO L130 BoogieDeclarations]: Found specification of procedure SetPulseWidth [2024-11-07 14:09:18,703 INFO L138 BoogieDeclarations]: Found implementation of procedure SetPulseWidth [2024-11-07 14:09:18,703 INFO L130 BoogieDeclarations]: Found specification of procedure Tdelay [2024-11-07 14:09:18,703 INFO L138 BoogieDeclarations]: Found implementation of procedure Tdelay [2024-11-07 14:09:18,703 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-11-07 14:09:18,703 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-11-07 14:09:18,703 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-07 14:09:18,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-07 14:09:18,703 INFO L130 BoogieDeclarations]: Found specification of procedure hwreset [2024-11-07 14:09:18,703 INFO L138 BoogieDeclarations]: Found implementation of procedure hwreset [2024-11-07 14:09:18,703 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-07 14:09:18,704 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-07 14:09:18,704 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-07 14:09:18,704 INFO L130 BoogieDeclarations]: Found specification of procedure ClkTx [2024-11-07 14:09:18,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ClkTx [2024-11-07 14:09:18,704 INFO L130 BoogieDeclarations]: Found specification of procedure WriteLPCReg [2024-11-07 14:09:18,704 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteLPCReg [2024-11-07 14:09:18,704 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-07 14:09:18,704 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-07 14:09:18,704 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-11-07 14:09:18,704 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-11-07 14:09:18,704 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-07 14:09:18,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-07 14:09:18,704 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2024-11-07 14:09:18,704 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2024-11-07 14:09:18,704 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-07 14:09:18,704 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-07 14:09:18,704 INFO L130 BoogieDeclarations]: Found specification of procedure CommonInit [2024-11-07 14:09:18,704 INFO L138 BoogieDeclarations]: Found implementation of procedure CommonInit [2024-11-07 14:09:18,704 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-07 14:09:18,704 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-07 14:09:18,704 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-07 14:09:18,704 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-07 14:09:18,704 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-07 14:09:18,704 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-07 14:09:18,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-07 14:09:18,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-07 14:09:18,704 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-07 14:09:18,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-07 14:09:18,704 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_change_dongle_speed [2024-11-07 14:09:18,704 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_change_dongle_speed [2024-11-07 14:09:18,704 INFO L130 BoogieDeclarations]: Found specification of procedure ReadLPCReg [2024-11-07 14:09:18,704 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadLPCReg [2024-11-07 14:09:18,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-07 14:09:18,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-07 14:09:18,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-07 14:09:18,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-07 14:09:18,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-07 14:09:18,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-07 14:09:18,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-07 14:09:18,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-07 14:09:18,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-07 14:09:18,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-07 14:09:18,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-07 14:09:18,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-07 14:09:18,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-07 14:09:18,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-07 14:09:18,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-07 14:09:18,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-07 14:09:18,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-07 14:09:18,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-07 14:09:18,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-07 14:09:18,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-07 14:09:18,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-07 14:09:18,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-07 14:09:18,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-07 14:09:18,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-07 14:09:18,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-07 14:09:18,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-07 14:09:18,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-07 14:09:18,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-07 14:09:18,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-07 14:09:18,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-07 14:09:18,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-07 14:09:18,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-11-07 14:09:18,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-11-07 14:09:18,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-11-07 14:09:18,705 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-11-07 14:09:18,705 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma [2024-11-07 14:09:18,705 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma [2024-11-07 14:09:18,705 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_receive [2024-11-07 14:09:18,705 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_receive [2024-11-07 14:09:18,705 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-07 14:09:18,705 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-07 14:09:18,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-07 14:09:18,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-07 14:09:18,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-07 14:09:18,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-07 14:09:18,705 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-07 14:09:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-07 14:09:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-07 14:09:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-07 14:09:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-07 14:09:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-07 14:09:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-07 14:09:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-07 14:09:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-07 14:09:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-07 14:09:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-07 14:09:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-07 14:09:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-07 14:09:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-07 14:09:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-07 14:09:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-07 14:09:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-07 14:09:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-07 14:09:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-07 14:09:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-07 14:09:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-07 14:09:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-07 14:09:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-07 14:09:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-07 14:09:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-07 14:09:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-07 14:09:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-07 14:09:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-11-07 14:09:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-11-07 14:09:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-11-07 14:09:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-11-07 14:09:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-07 14:09:18,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-07 14:09:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_xmit [2024-11-07 14:09:18,706 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_xmit [2024-11-07 14:09:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-07 14:09:18,706 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-07 14:09:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_close [2024-11-07 14:09:18,706 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_close [2024-11-07 14:09:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-07 14:09:18,706 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-07 14:09:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-07 14:09:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-07 14:09:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-07 14:09:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-07 14:09:18,706 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-07 14:09:18,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-07 14:09:18,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-07 14:09:18,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-07 14:09:18,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-07 14:09:18,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-07 14:09:18,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-07 14:09:18,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-07 14:09:18,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-07 14:09:18,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-07 14:09:18,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-07 14:09:18,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-07 14:09:18,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-07 14:09:18,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-07 14:09:18,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-07 14:09:18,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-07 14:09:18,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-07 14:09:18,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-07 14:09:18,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-07 14:09:18,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-07 14:09:18,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-07 14:09:18,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-07 14:09:18,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-07 14:09:18,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-07 14:09:18,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-07 14:09:18,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-07 14:09:18,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-07 14:09:18,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-11-07 14:09:18,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-11-07 14:09:18,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-11-07 14:09:18,710 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-11-07 14:09:18,710 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-07 14:09:18,710 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-07 14:09:18,710 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-07 14:09:18,710 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-07 14:09:18,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-07 14:09:18,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-07 14:09:18,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-07 14:09:18,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-07 14:09:18,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-07 14:09:18,710 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-07 14:09:18,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-07 14:09:18,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-07 14:09:18,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-07 14:09:18,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-07 14:09:18,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-07 14:09:18,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-07 14:09:18,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-07 14:09:18,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-07 14:09:18,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-07 14:09:18,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-07 14:09:18,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-07 14:09:18,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-07 14:09:18,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-07 14:09:18,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-07 14:09:18,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-07 14:09:18,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-07 14:09:18,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-07 14:09:18,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-07 14:09:18,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-07 14:09:18,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-07 14:09:18,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-07 14:09:18,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-07 14:09:18,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-07 14:09:18,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-07 14:09:18,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-11-07 14:09:18,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-11-07 14:09:18,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-11-07 14:09:18,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-11-07 14:09:18,711 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2024-11-07 14:09:18,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-07 14:09:18,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-07 14:09:18,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-07 14:09:18,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-07 14:09:18,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-07 14:09:18,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-07 14:09:18,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-07 14:09:18,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-07 14:09:18,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-07 14:09:18,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-07 14:09:18,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-07 14:09:18,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-07 14:09:18,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-07 14:09:18,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-07 14:09:18,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-07 14:09:18,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-07 14:09:18,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-07 14:09:18,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-07 14:09:18,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-07 14:09:18,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-07 14:09:18,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-07 14:09:18,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-07 14:09:18,711 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-07 14:09:18,712 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-07 14:09:18,712 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-07 14:09:18,712 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-07 14:09:18,712 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-07 14:09:18,713 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-07 14:09:18,713 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-07 14:09:18,713 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-07 14:09:18,713 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-11-07 14:09:18,713 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-11-07 14:09:18,713 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-11-07 14:09:18,713 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-11-07 14:09:18,713 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2024-11-07 14:09:18,713 INFO L130 BoogieDeclarations]: Found specification of procedure CkRxRecv [2024-11-07 14:09:18,713 INFO L138 BoogieDeclarations]: Found implementation of procedure CkRxRecv [2024-11-07 14:09:18,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-07 14:09:18,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-07 14:09:18,713 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-07 14:09:18,713 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-07 14:09:18,713 INFO L130 BoogieDeclarations]: Found specification of procedure irda_get_next_speed [2024-11-07 14:09:18,713 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_get_next_speed [2024-11-07 14:09:18,713 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-07 14:09:18,713 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-07 14:09:18,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-07 14:09:18,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-07 14:09:18,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-07 14:09:18,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-07 14:09:18,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-07 14:09:18,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-07 14:09:18,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-07 14:09:18,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-07 14:09:18,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-07 14:09:18,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-07 14:09:18,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-07 14:09:18,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-07 14:09:18,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-07 14:09:18,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-07 14:09:18,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-07 14:09:18,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-07 14:09:18,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-07 14:09:18,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-07 14:09:18,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-07 14:09:18,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-07 14:09:18,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-07 14:09:18,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-07 14:09:18,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-07 14:09:18,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-07 14:09:18,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-07 14:09:18,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-07 14:09:18,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-07 14:09:18,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-07 14:09:18,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-07 14:09:18,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-07 14:09:18,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-07 14:09:18,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-11-07 14:09:18,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-11-07 14:09:18,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-11-07 14:09:18,714 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-11-07 14:09:18,714 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2024-11-07 14:09:18,714 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2024-11-07 14:09:18,714 INFO L130 BoogieDeclarations]: Found specification of procedure SetSendByte [2024-11-07 14:09:18,714 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSendByte [2024-11-07 14:09:18,714 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2024-11-07 14:09:18,714 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2024-11-07 14:09:18,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-07 14:09:18,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-07 14:09:18,714 INFO L130 BoogieDeclarations]: Found specification of procedure ReadReg [2024-11-07 14:09:18,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadReg [2024-11-07 14:09:18,714 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_open [2024-11-07 14:09:18,714 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_open [2024-11-07 14:09:18,714 INFO L130 BoogieDeclarations]: Found specification of procedure WriteRegBit [2024-11-07 14:09:18,714 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteRegBit [2024-11-07 14:09:18,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-07 14:09:18,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-07 14:09:18,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-07 14:09:18,714 INFO L130 BoogieDeclarations]: Found specification of procedure Wr_Indx [2024-11-07 14:09:18,714 INFO L138 BoogieDeclarations]: Found implementation of procedure Wr_Indx [2024-11-07 14:09:18,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-07 14:09:18,714 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-07 14:09:18,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-07 14:09:18,718 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-07 14:09:18,718 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-07 14:09:18,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-07 14:09:18,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-07 14:09:18,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-07 14:09:18,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-07 14:09:18,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-07 14:09:18,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-07 14:09:18,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-07 14:09:18,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-07 14:09:18,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-07 14:09:18,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-07 14:09:18,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-07 14:09:18,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-07 14:09:18,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-07 14:09:18,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-07 14:09:18,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-07 14:09:18,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-07 14:09:18,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-07 14:09:18,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-07 14:09:18,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-07 14:09:18,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-07 14:09:18,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-07 14:09:18,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-07 14:09:18,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-07 14:09:18,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-07 14:09:18,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-07 14:09:18,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-07 14:09:18,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-07 14:09:18,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-07 14:09:18,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-07 14:09:18,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-07 14:09:18,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-07 14:09:18,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-11-07 14:09:18,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-11-07 14:09:18,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-11-07 14:09:18,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-11-07 14:09:18,718 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-07 14:09:18,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-07 14:09:18,718 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-07 14:09:18,718 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-07 14:09:18,718 INFO L130 BoogieDeclarations]: Found specification of procedure WriteReg [2024-11-07 14:09:18,718 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteReg [2024-11-07 14:09:18,718 INFO L130 BoogieDeclarations]: Found specification of procedure SetSendPreambleCount [2024-11-07 14:09:18,718 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSendPreambleCount [2024-11-07 14:09:18,718 INFO L130 BoogieDeclarations]: Found specification of procedure InitCard [2024-11-07 14:09:18,719 INFO L138 BoogieDeclarations]: Found implementation of procedure InitCard [2024-11-07 14:09:18,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-07 14:09:18,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-07 14:09:18,719 INFO L130 BoogieDeclarations]: Found specification of procedure SetTimer [2024-11-07 14:09:18,719 INFO L138 BoogieDeclarations]: Found implementation of procedure SetTimer [2024-11-07 14:09:18,719 INFO L130 BoogieDeclarations]: Found specification of procedure ActClk [2024-11-07 14:09:18,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ActClk [2024-11-07 14:09:18,719 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-07 14:09:18,719 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-07 14:09:18,719 INFO L130 BoogieDeclarations]: Found specification of procedure SetBaudRate [2024-11-07 14:09:18,719 INFO L138 BoogieDeclarations]: Found implementation of procedure SetBaudRate [2024-11-07 14:09:18,719 INFO L130 BoogieDeclarations]: Found specification of procedure Wr_Byte [2024-11-07 14:09:18,719 INFO L138 BoogieDeclarations]: Found implementation of procedure Wr_Byte [2024-11-07 14:09:18,719 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-07 14:09:18,719 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-07 14:09:18,719 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-07 14:09:18,719 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-07 14:09:18,719 INFO L130 BoogieDeclarations]: Found specification of procedure request_dma [2024-11-07 14:09:18,719 INFO L138 BoogieDeclarations]: Found implementation of procedure request_dma [2024-11-07 14:09:18,719 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-07 14:09:18,719 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-07 14:09:18,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-07 14:09:18,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-07 14:09:18,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-07 14:09:18,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-07 14:09:18,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-07 14:09:18,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-07 14:09:18,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-07 14:09:18,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-07 14:09:18,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-07 14:09:18,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-07 14:09:18,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-07 14:09:18,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-07 14:09:18,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-07 14:09:18,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-07 14:09:18,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-07 14:09:18,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-07 14:09:18,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-07 14:09:18,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-07 14:09:18,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-07 14:09:18,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-07 14:09:18,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-07 14:09:18,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-07 14:09:18,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-07 14:09:18,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-07 14:09:18,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-07 14:09:18,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-07 14:09:18,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-07 14:09:18,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-07 14:09:18,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-07 14:09:18,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-07 14:09:18,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-07 14:09:18,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-11-07 14:09:18,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-11-07 14:09:18,720 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-11-07 14:09:18,721 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-11-07 14:09:18,721 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2024-11-07 14:09:18,721 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2024-11-07 14:09:18,721 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_open [2024-11-07 14:09:18,721 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_open [2024-11-07 14:09:18,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-07 14:09:18,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-07 14:09:18,721 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2024-11-07 14:09:18,721 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2024-11-07 14:09:18,721 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-07 14:09:18,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-07 14:09:19,513 INFO L238 CfgBuilder]: Building ICFG [2024-11-07 14:09:19,517 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-07 14:09:35,123 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-07 14:09:35,989 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-07 14:09:40,390 INFO L? ?]: Removed 2317 outVars from TransFormulas that were not future-live. [2024-11-07 14:09:40,390 INFO L287 CfgBuilder]: Performing block encoding [2024-11-07 14:09:40,430 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-07 14:09:40,432 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-07 14:09:40,432 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 02:09:40 BoogieIcfgContainer [2024-11-07 14:09:40,432 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-07 14:09:40,434 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-07 14:09:40,434 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-07 14:09:40,440 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-07 14:09:40,440 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 02:09:15" (1/3) ... [2024-11-07 14:09:40,441 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@43b2d0f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 02:09:40, skipping insertion in model container [2024-11-07 14:09:40,441 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:09:17" (2/3) ... [2024-11-07 14:09:40,442 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@43b2d0f9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 02:09:40, skipping insertion in model container [2024-11-07 14:09:40,442 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 02:09:40" (3/3) ... [2024-11-07 14:09:40,443 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i [2024-11-07 14:09:40,453 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-07 14:09:40,454 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2024-11-07 14:09:40,523 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-07 14:09:40,531 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;@4ee40951, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-07 14:09:40,531 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-11-07 14:09:40,540 INFO L276 IsEmpty]: Start isEmpty. Operand has 2243 states, 1467 states have (on average 1.305385139740968) internal successors, (1915), 1489 states have internal predecessors, (1915), 686 states have call successors, (686), 89 states have call predecessors, (686), 88 states have return successors, (682), 671 states have call predecessors, (682), 682 states have call successors, (682) [2024-11-07 14:09:40,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-07 14:09:40,547 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 14:09:40,548 INFO L215 NwaCegarLoop]: trace histogram [6, 6, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 14:09:40,548 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 14:09:40,551 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 14:09:40,551 INFO L85 PathProgramCache]: Analyzing trace with hash 176078205, now seen corresponding path program 1 times [2024-11-07 14:09:40,556 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 14:09:40,556 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [579077102] [2024-11-07 14:09:40,556 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 14:09:40,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 14:09:44,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:09:45,409 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-07 14:09:45,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:09:45,421 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:09:45,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:09:45,428 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-07 14:09:45,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:09:45,438 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:09:45,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:09:45,446 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-07 14:09:45,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:09:45,454 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:09:45,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:09:45,459 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-11-07 14:09:45,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:09:45,466 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:09:45,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:09:45,470 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-07 14:09:45,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:09:45,483 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:09:45,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:09:45,489 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-07 14:09:45,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:09:45,498 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-07 14:09:45,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:09:45,508 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-07 14:09:45,509 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 14:09:45,509 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [579077102] [2024-11-07 14:09:45,509 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [579077102] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 14:09:45,509 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 14:09:45,510 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-07 14:09:45,511 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1344866292] [2024-11-07 14:09:45,511 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 14:09:45,513 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-07 14:09:45,514 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 14:09:45,525 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-07 14:09:45,526 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-07 14:09:45,532 INFO L87 Difference]: Start difference. First operand has 2243 states, 1467 states have (on average 1.305385139740968) internal successors, (1915), 1489 states have internal predecessors, (1915), 686 states have call successors, (686), 89 states have call predecessors, (686), 88 states have return successors, (682), 671 states have call predecessors, (682), 682 states have call successors, (682) Second operand has 4 states, 4 states have (on average 6.75) internal successors, (27), 3 states have internal predecessors, (27), 3 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (8), 3 states have call predecessors, (8), 3 states have call successors, (8) [2024-11-07 14:09:49,585 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-07 14:09:53,896 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.31s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-07 14:10:45,351 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 14:10:45,351 INFO L93 Difference]: Finished difference Result 6658 states and 9888 transitions. [2024-11-07 14:10:45,355 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-07 14:10:45,356 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 6.75) internal successors, (27), 3 states have internal predecessors, (27), 3 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (8), 3 states have call predecessors, (8), 3 states have call successors, (8) Word has length 78 [2024-11-07 14:10:45,357 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 14:10:45,409 INFO L225 Difference]: With dead ends: 6658 [2024-11-07 14:10:45,409 INFO L226 Difference]: Without dead ends: 4420 [2024-11-07 14:10:45,433 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-07 14:10:45,437 INFO L432 NwaCegarLoop]: 1595 mSDtfsCounter, 4478 mSDsluCounter, 2172 mSDsCounter, 0 mSdLazyCounter, 4021 mSolverCounterSat, 2086 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 56.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5128 SdHoareTripleChecker+Valid, 3767 SdHoareTripleChecker+Invalid, 6109 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 2086 IncrementalHoareTripleChecker+Valid, 4021 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 58.7s IncrementalHoareTripleChecker+Time [2024-11-07 14:10:45,439 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [5128 Valid, 3767 Invalid, 6109 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [2086 Valid, 4021 Invalid, 2 Unknown, 0 Unchecked, 58.7s Time] [2024-11-07 14:10:45,457 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4420 states. [2024-11-07 14:10:45,792 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4420 to 4390. [2024-11-07 14:10:45,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4390 states, 2871 states have (on average 1.2974573319400906) internal successors, (3725), 2913 states have internal predecessors, (3725), 1343 states have call successors, (1343), 175 states have call predecessors, (1343), 174 states have return successors, (1341), 1319 states have call predecessors, (1341), 1341 states have call successors, (1341) [2024-11-07 14:10:45,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4390 states to 4390 states and 6409 transitions. [2024-11-07 14:10:45,850 INFO L78 Accepts]: Start accepts. Automaton has 4390 states and 6409 transitions. Word has length 78 [2024-11-07 14:10:45,850 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 14:10:45,851 INFO L471 AbstractCegarLoop]: Abstraction has 4390 states and 6409 transitions. [2024-11-07 14:10:45,853 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 6.75) internal successors, (27), 3 states have internal predecessors, (27), 3 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (8), 3 states have call predecessors, (8), 3 states have call successors, (8) [2024-11-07 14:10:45,853 INFO L276 IsEmpty]: Start isEmpty. Operand 4390 states and 6409 transitions. [2024-11-07 14:10:45,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-07 14:10:45,863 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 14:10:45,864 INFO L215 NwaCegarLoop]: trace histogram [6, 6, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 14:10:45,864 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-07 14:10:45,864 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 14:10:45,865 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 14:10:45,865 INFO L85 PathProgramCache]: Analyzing trace with hash -2040791126, now seen corresponding path program 1 times [2024-11-07 14:10:45,865 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 14:10:45,865 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1317862650] [2024-11-07 14:10:45,866 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 14:10:45,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 14:10:49,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:10:49,776 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-07 14:10:49,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:10:49,783 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:10:49,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:10:49,788 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-07 14:10:49,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:10:49,793 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:10:49,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:10:49,797 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-07 14:10:49,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:10:49,802 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:10:49,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:10:49,806 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-11-07 14:10:49,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:10:49,812 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:10:49,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:10:49,817 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-07 14:10:49,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:10:49,823 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:10:49,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:10:49,829 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 60 [2024-11-07 14:10:49,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:10:49,837 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-11-07 14:10:49,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:10:49,843 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-07 14:10:49,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:10:49,849 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-07 14:10:49,849 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 14:10:49,849 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1317862650] [2024-11-07 14:10:49,849 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1317862650] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 14:10:49,849 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 14:10:49,849 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-07 14:10:49,849 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2069617469] [2024-11-07 14:10:49,849 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 14:10:49,850 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-07 14:10:49,850 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 14:10:49,851 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-07 14:10:49,851 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-07 14:10:49,851 INFO L87 Difference]: Start difference. First operand 4390 states and 6409 transitions. Second operand has 4 states, 4 states have (on average 13.25) internal successors, (53), 3 states have internal predecessors, (53), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9)