./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a046e57d Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash bdcb32e90fffda272ef4414cda96d9fa59a53e22555da4af86a588968a9c4dd7 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-mul-div-a046e57-m [2024-10-13 08:23:06,777 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-13 08:23:06,834 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-13 08:23:06,839 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-13 08:23:06,843 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-13 08:23:06,875 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-13 08:23:06,876 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-13 08:23:06,877 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-13 08:23:06,877 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-13 08:23:06,878 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-13 08:23:06,878 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-13 08:23:06,889 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-13 08:23:06,890 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-13 08:23:06,891 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-13 08:23:06,891 INFO L153 SettingsManager]: * Use SBE=true [2024-10-13 08:23:06,891 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-13 08:23:06,892 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-13 08:23:06,892 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-13 08:23:06,892 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-13 08:23:06,893 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-13 08:23:06,897 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-13 08:23:06,897 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-13 08:23:06,898 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-13 08:23:06,898 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-13 08:23:06,898 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-13 08:23:06,898 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-13 08:23:06,899 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-13 08:23:06,899 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-13 08:23:06,899 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-13 08:23:06,899 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 08:23:06,900 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-13 08:23:06,900 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-13 08:23:06,900 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-13 08:23:06,900 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-13 08:23:06,901 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-13 08:23:06,901 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-13 08:23:06,901 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-13 08:23:06,901 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-13 08:23:06,902 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-13 08:23:06,902 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bdcb32e90fffda272ef4414cda96d9fa59a53e22555da4af86a588968a9c4dd7 [2024-10-13 08:23:07,179 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-13 08:23:07,206 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-13 08:23:07,210 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-13 08:23:07,212 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-13 08:23:07,212 INFO L274 PluginConnector]: CDTParser initialized [2024-10-13 08:23:07,213 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i [2024-10-13 08:23:08,686 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-13 08:23:09,311 INFO L384 CDTParser]: Found 1 translation units. [2024-10-13 08:23:09,312 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i [2024-10-13 08:23:09,370 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0c9dd3175/38cd13a72705431eab793ff7a96592b6/FLAG4e971d938 [2024-10-13 08:23:09,388 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0c9dd3175/38cd13a72705431eab793ff7a96592b6 [2024-10-13 08:23:09,391 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-13 08:23:09,393 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-13 08:23:09,394 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-13 08:23:09,394 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-13 08:23:09,399 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-13 08:23:09,400 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:23:09" (1/1) ... [2024-10-13 08:23:09,401 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39a0ca5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:09, skipping insertion in model container [2024-10-13 08:23:09,401 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:23:09" (1/1) ... [2024-10-13 08:23:09,544 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 08:23:12,711 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i[355549,355562] [2024-10-13 08:23:12,882 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 08:23:12,926 INFO L200 MainTranslator]: Completed pre-run [2024-10-13 08:23:13,032 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"); [5920] [2024-10-13 08:23:13,035 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)); [5927] [2024-10-13 08:23:13,035 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [5935-5936] [2024-10-13 08:23:13,042 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [6070] [2024-10-13 08:23:13,049 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; decl %0": "+m" (v->counter)); [6077] [2024-10-13 08:23:13,052 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6180] [2024-10-13 08:23:13,052 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6187] [2024-10-13 08:23:13,070 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (19), "i" (12UL)); [6416-6417] [2024-10-13 08:23:13,074 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (36), "i" (12UL)); [6445-6446] [2024-10-13 08:23:13,075 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (84), "i" (12UL)); [6479-6480] [2024-10-13 08:23:13,076 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 *)"include/asm-generic/dma-mapping-common.h"), "i" (96), "i" (12UL)); [6503-6504] [2024-10-13 08:23:13,087 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 *)"include/linux/netdevice.h"), "i" (507), "i" (12UL)); [6839-6840] [2024-10-13 08:23:13,087 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6845] [2024-10-13 08:23:13,163 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8805] [2024-10-13 08:23:13,165 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8861] [2024-10-13 08:23:13,171 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [8969] [2024-10-13 08:23:13,173 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb2->data) [9016] [2024-10-13 08:23:13,175 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [9060] [2024-10-13 08:23:13,194 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9406] [2024-10-13 08:23:13,195 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9412] [2024-10-13 08:23:13,196 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9430] [2024-10-13 08:23:13,341 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i[355549,355562] [2024-10-13 08:23:13,349 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 08:23:13,547 INFO L204 MainTranslator]: Completed translation [2024-10-13 08:23:13,548 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:13 WrapperNode [2024-10-13 08:23:13,548 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-13 08:23:13,549 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-13 08:23:13,549 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-13 08:23:13,550 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-13 08:23:13,557 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:13" (1/1) ... [2024-10-13 08:23:13,650 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:13" (1/1) ... [2024-10-13 08:23:13,889 INFO L138 Inliner]: procedures = 409, calls = 2719, calls flagged for inlining = 209, calls inlined = 190, statements flattened = 7157 [2024-10-13 08:23:13,890 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-13 08:23:13,891 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-13 08:23:13,891 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-13 08:23:13,891 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-13 08:23:13,903 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:13" (1/1) ... [2024-10-13 08:23:13,904 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:13" (1/1) ... [2024-10-13 08:23:13,948 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:13" (1/1) ... [2024-10-13 08:23:14,853 INFO L175 MemorySlicer]: Split 1170 memory accesses to 29 slices as follows [16, 8, 17, 8, 7, 41, 7, 7, 5, 6, 5, 4, 2, 2, 46, 4, 2, 4, 4, 2, 900, 8, 2, 3, 28, 8, 8, 8, 8]. 77 percent of accesses are in the largest equivalence class. The 359 initializations are split as follows [12, 8, 2, 8, 7, 41, 7, 7, 5, 6, 5, 4, 0, 2, 0, 4, 0, 4, 0, 2, 164, 8, 0, 3, 28, 8, 8, 8, 8]. The 222 writes are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 16, 0, 1, 0, 1, 0, 202, 0, 1, 0, 0, 0, 0, 0, 0]. [2024-10-13 08:23:14,853 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:13" (1/1) ... [2024-10-13 08:23:14,854 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:13" (1/1) ... [2024-10-13 08:23:15,023 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:13" (1/1) ... [2024-10-13 08:23:15,054 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:13" (1/1) ... [2024-10-13 08:23:15,101 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:13" (1/1) ... [2024-10-13 08:23:15,135 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:13" (1/1) ... [2024-10-13 08:23:15,196 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-13 08:23:15,197 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-13 08:23:15,197 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-13 08:23:15,198 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-13 08:23:15,198 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:13" (1/1) ... [2024-10-13 08:23:15,204 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 08:23:15,214 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-13 08:23:15,233 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-10-13 08:23:15,235 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-10-13 08:23:15,278 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_link_speed [2024-10-13 08:23:15,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_link_speed [2024-10-13 08:23:15,278 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-10-13 08:23:15,278 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-10-13 08:23:15,278 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-10-13 08:23:15,279 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-10-13 08:23:15,279 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-10-13 08:23:15,279 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-10-13 08:23:15,279 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_state_machine_work [2024-10-13 08:23:15,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_state_machine_work [2024-10-13 08:23:15,279 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2024-10-13 08:23:15,279 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2024-10-13 08:23:15,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-10-13 08:23:15,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-10-13 08:23:15,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-13 08:23:15,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-13 08:23:15,280 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2024-10-13 08:23:15,280 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2024-10-13 08:23:15,280 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-10-13 08:23:15,281 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-10-13 08:23:15,281 INFO L130 BoogieDeclarations]: Found specification of procedure ql_this_adapter_controls_port [2024-10-13 08:23:15,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_this_adapter_controls_port [2024-10-13 08:23:15,281 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2024-10-13 08:23:15,281 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2024-10-13 08:23:15,281 INFO L130 BoogieDeclarations]: Found specification of procedure ql_enable_interrupts [2024-10-13 08:23:15,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_enable_interrupts [2024-10-13 08:23:15,281 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-10-13 08:23:15,281 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-10-13 08:23:15,281 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-10-13 08:23:15,281 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-10-13 08:23:15,281 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_common_reg_l [2024-10-13 08:23:15,281 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_common_reg_l [2024-10-13 08:23:15,281 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_send_free_list [2024-10-13 08:23:15,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_send_free_list [2024-10-13 08:23:15,282 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-10-13 08:23:15,282 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-10-13 08:23:15,282 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-10-13 08:23:15,282 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-10-13 08:23:15,282 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-10-13 08:23:15,282 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-10-13 08:23:15,282 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2024-10-13 08:23:15,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2024-10-13 08:23:15,282 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_set_mac_address [2024-10-13 08:23:15,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_set_mac_address [2024-10-13 08:23:15,282 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cycle_adapter [2024-10-13 08:23:15,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cycle_adapter [2024-10-13 08:23:15,282 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mac_cfg_soft_reset [2024-10-13 08:23:15,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mac_cfg_soft_reset [2024-10-13 08:23:15,283 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-10-13 08:23:15,283 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-10-13 08:23:15,283 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-10-13 08:23:15,283 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-10-13 08:23:15,283 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-10-13 08:23:15,283 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-10-13 08:23:15,283 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_disable_scan_mode [2024-10-13 08:23:15,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_disable_scan_mode [2024-10-13 08:23:15,284 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-10-13 08:23:15,284 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-10-13 08:23:15,284 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-10-13 08:23:15,284 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-10-13 08:23:15,284 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-13 08:23:15,284 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-10-13 08:23:15,284 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-10-13 08:23:15,285 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_page0_reg_l [2024-10-13 08:23:15,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_page0_reg_l [2024-10-13 08:23:15,285 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_up [2024-10-13 08:23:15,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_up [2024-10-13 08:23:15,285 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2024-10-13 08:23:15,285 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2024-10-13 08:23:15,285 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-10-13 08:23:15,285 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-10-13 08:23:15,285 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-10-13 08:23:15,286 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-10-13 08:23:15,286 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2024-10-13 08:23:15,286 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2024-10-13 08:23:15,286 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-10-13 08:23:15,286 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-10-13 08:23:15,286 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-10-13 08:23:15,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-10-13 08:23:15,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-10-13 08:23:15,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-10-13 08:23:15,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-10-13 08:23:15,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-10-13 08:23:15,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-10-13 08:23:15,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-10-13 08:23:15,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-10-13 08:23:15,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-10-13 08:23:15,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-10-13 08:23:15,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-10-13 08:23:15,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-10-13 08:23:15,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-10-13 08:23:15,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-10-13 08:23:15,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-10-13 08:23:15,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-10-13 08:23:15,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-10-13 08:23:15,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-10-13 08:23:15,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-10-13 08:23:15,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-10-13 08:23:15,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-10-13 08:23:15,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-10-13 08:23:15,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-10-13 08:23:15,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-10-13 08:23:15,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-10-13 08:23:15,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-10-13 08:23:15,290 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-10-13 08:23:15,290 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-10-13 08:23:15,290 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-10-13 08:23:15,290 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-10-13 08:23:15,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-13 08:23:15,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-13 08:23:15,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-13 08:23:15,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-13 08:23:15,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-13 08:23:15,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-13 08:23:15,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-13 08:23:15,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-13 08:23:15,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-10-13 08:23:15,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-10-13 08:23:15,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-10-13 08:23:15,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-10-13 08:23:15,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-10-13 08:23:15,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-10-13 08:23:15,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-10-13 08:23:15,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-10-13 08:23:15,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-10-13 08:23:15,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-10-13 08:23:15,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-10-13 08:23:15,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-10-13 08:23:15,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-10-13 08:23:15,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-10-13 08:23:15,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-10-13 08:23:15,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-10-13 08:23:15,292 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-10-13 08:23:15,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-10-13 08:23:15,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-10-13 08:23:15,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-10-13 08:23:15,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-10-13 08:23:15,293 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_5 [2024-10-13 08:23:15,293 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_5 [2024-10-13 08:23:15,293 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_page1_reg [2024-10-13 08:23:15,294 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_page1_reg [2024-10-13 08:23:15,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-13 08:23:15,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-13 08:23:15,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-13 08:23:15,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-13 08:23:15,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-13 08:23:15,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-13 08:23:15,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-13 08:23:15,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-13 08:23:15,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-13 08:23:15,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-13 08:23:15,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-13 08:23:15,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-13 08:23:15,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-13 08:23:15,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-13 08:23:15,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-13 08:23:15,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-13 08:23:15,295 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-10-13 08:23:15,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-10-13 08:23:15,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-10-13 08:23:15,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-10-13 08:23:15,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-10-13 08:23:15,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-10-13 08:23:15,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-10-13 08:23:15,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-10-13 08:23:15,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-10-13 08:23:15,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-10-13 08:23:15,296 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-10-13 08:23:15,297 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-10-13 08:23:15,297 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-10-13 08:23:15,297 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-10-13 08:23:15,297 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-10-13 08:23:15,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-10-13 08:23:15,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-10-13 08:23:15,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-10-13 08:23:15,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-10-13 08:23:15,297 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-10-13 08:23:15,298 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-10-13 08:23:15,298 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-10-13 08:23:15,298 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-10-13 08:23:15,298 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-10-13 08:23:15,298 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-10-13 08:23:15,298 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-10-13 08:23:15,298 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-10-13 08:23:15,298 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-10-13 08:23:15,299 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-10-13 08:23:15,299 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-10-13 08:23:15,299 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-10-13 08:23:15,299 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-10-13 08:23:15,299 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-10-13 08:23:15,299 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-10-13 08:23:15,299 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-10-13 08:23:15,299 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-10-13 08:23:15,299 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-10-13 08:23:15,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-10-13 08:23:15,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-10-13 08:23:15,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-10-13 08:23:15,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-10-13 08:23:15,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-10-13 08:23:15,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-10-13 08:23:15,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-10-13 08:23:15,300 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-10-13 08:23:15,300 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-10-13 08:23:15,300 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-10-13 08:23:15,300 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-10-13 08:23:15,300 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-10-13 08:23:15,300 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-10-13 08:23:15,300 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-10-13 08:23:15,300 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-10-13 08:23:15,301 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-10-13 08:23:15,301 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-10-13 08:23:15,301 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-10-13 08:23:15,301 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-10-13 08:23:15,301 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-10-13 08:23:15,301 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-10-13 08:23:15,301 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-10-13 08:23:15,301 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-10-13 08:23:15,301 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-10-13 08:23:15,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-10-13 08:23:15,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-10-13 08:23:15,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-10-13 08:23:15,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-10-13 08:23:15,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-10-13 08:23:15,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-10-13 08:23:15,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-10-13 08:23:15,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-10-13 08:23:15,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-10-13 08:23:15,303 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-10-13 08:23:15,303 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-10-13 08:23:15,303 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-10-13 08:23:15,303 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-10-13 08:23:15,303 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-10-13 08:23:15,303 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2024-10-13 08:23:15,303 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2024-10-13 08:23:15,303 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-10-13 08:23:15,303 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-10-13 08:23:15,303 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_register_page [2024-10-13 08:23:15,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_register_page [2024-10-13 08:23:15,304 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-10-13 08:23:15,304 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-10-13 08:23:15,304 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_read_reg_ex [2024-10-13 08:23:15,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_read_reg_ex [2024-10-13 08:23:15,304 INFO L130 BoogieDeclarations]: Found specification of procedure ql_phy_init_ex [2024-10-13 08:23:15,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_phy_init_ex [2024-10-13 08:23:15,304 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-10-13 08:23:15,304 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-10-13 08:23:15,305 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_common_reg_l [2024-10-13 08:23:15,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_common_reg_l [2024-10-13 08:23:15,305 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_common_reg [2024-10-13 08:23:15,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_common_reg [2024-10-13 08:23:15,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-13 08:23:15,305 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_spinlock [2024-10-13 08:23:15,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_spinlock [2024-10-13 08:23:15,305 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_page2_reg [2024-10-13 08:23:15,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_page2_reg [2024-10-13 08:23:15,305 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-13 08:23:15,306 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_5 [2024-10-13 08:23:15,306 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_5 [2024-10-13 08:23:15,307 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_common_reg [2024-10-13 08:23:15,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_common_reg [2024-10-13 08:23:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-10-13 08:23:15,308 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-10-13 08:23:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-13 08:23:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-13 08:23:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-13 08:23:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-13 08:23:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-13 08:23:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-13 08:23:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-13 08:23:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-13 08:23:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-13 08:23:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-13 08:23:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-13 08:23:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-13 08:23:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-13 08:23:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-13 08:23:15,308 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-13 08:23:15,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-10-13 08:23:15,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-10-13 08:23:15,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-10-13 08:23:15,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-10-13 08:23:15,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-10-13 08:23:15,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-10-13 08:23:15,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-10-13 08:23:15,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-10-13 08:23:15,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-10-13 08:23:15,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-10-13 08:23:15,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-10-13 08:23:15,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-10-13 08:23:15,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-10-13 08:23:15,309 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-10-13 08:23:15,309 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_read_reg [2024-10-13 08:23:15,309 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_read_reg [2024-10-13 08:23:15,309 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_unlock [2024-10-13 08:23:15,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_unlock [2024-10-13 08:23:15,310 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_printk [2024-10-13 08:23:15,310 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_printk [2024-10-13 08:23:15,310 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-10-13 08:23:15,310 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-10-13 08:23:15,310 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_nvram_reg [2024-10-13 08:23:15,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_nvram_reg [2024-10-13 08:23:15,310 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-10-13 08:23:15,310 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-10-13 08:23:15,310 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-10-13 08:23:15,310 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-10-13 08:23:15,310 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_for_drvr_lock [2024-10-13 08:23:15,310 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_for_drvr_lock [2024-10-13 08:23:15,310 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2024-10-13 08:23:15,310 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2024-10-13 08:23:15,310 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_enable_scan_mode [2024-10-13 08:23:15,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_enable_scan_mode [2024-10-13 08:23:15,311 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2024-10-13 08:23:15,311 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2024-10-13 08:23:15,311 INFO L130 BoogieDeclarations]: Found specification of procedure ql_tx_timeout_work [2024-10-13 08:23:15,311 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_tx_timeout_work [2024-10-13 08:23:15,311 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-10-13 08:23:15,311 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-10-13 08:23:15,311 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-10-13 08:23:15,315 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-10-13 08:23:15,315 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-13 08:23:15,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-13 08:23:15,316 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_for_mii_ready [2024-10-13 08:23:15,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_for_mii_ready [2024-10-13 08:23:15,316 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-10-13 08:23:15,316 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-10-13 08:23:15,316 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_large_buffers [2024-10-13 08:23:15,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_large_buffers [2024-10-13 08:23:15,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-10-13 08:23:15,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-10-13 08:23:15,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-10-13 08:23:15,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-10-13 08:23:15,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-10-13 08:23:15,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-10-13 08:23:15,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-10-13 08:23:15,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-10-13 08:23:15,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-10-13 08:23:15,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-10-13 08:23:15,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-10-13 08:23:15,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-10-13 08:23:15,317 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-10-13 08:23:15,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-10-13 08:23:15,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-10-13 08:23:15,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-10-13 08:23:15,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-10-13 08:23:15,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-10-13 08:23:15,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-10-13 08:23:15,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-10-13 08:23:15,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-10-13 08:23:15,318 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-10-13 08:23:15,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-10-13 08:23:15,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-10-13 08:23:15,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-10-13 08:23:15,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-10-13 08:23:15,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-10-13 08:23:15,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-10-13 08:23:15,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-10-13 08:23:15,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-13 08:23:15,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-13 08:23:15,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-13 08:23:15,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-13 08:23:15,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-13 08:23:15,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-13 08:23:15,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-10-13 08:23:15,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-10-13 08:23:15,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-10-13 08:23:15,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-10-13 08:23:15,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-10-13 08:23:15,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-10-13 08:23:15,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-10-13 08:23:15,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-10-13 08:23:15,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-10-13 08:23:15,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-10-13 08:23:15,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-10-13 08:23:15,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-10-13 08:23:15,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-10-13 08:23:15,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-10-13 08:23:15,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-10-13 08:23:15,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-10-13 08:23:15,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-10-13 08:23:15,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-10-13 08:23:15,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-10-13 08:23:15,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-10-13 08:23:15,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-10-13 08:23:15,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-10-13 08:23:15,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-10-13 08:23:15,321 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-10-13 08:23:15,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-10-13 08:23:15,321 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-10-13 08:23:15,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-10-13 08:23:15,322 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-10-13 08:23:15,322 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-10-13 08:23:15,322 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_interrupts [2024-10-13 08:23:15,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_interrupts [2024-10-13 08:23:15,322 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2024-10-13 08:23:15,322 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2024-10-13 08:23:15,322 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-10-13 08:23:15,322 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-10-13 08:23:15,322 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_page0_reg [2024-10-13 08:23:15,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_page0_reg [2024-10-13 08:23:15,322 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-10-13 08:23:15,322 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-10-13 08:23:15,322 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2024-10-13 08:23:15,322 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2024-10-13 08:23:15,322 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-10-13 08:23:15,323 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-10-13 08:23:15,323 INFO L130 BoogieDeclarations]: Found specification of procedure PHY_Setup [2024-10-13 08:23:15,323 INFO L138 BoogieDeclarations]: Found implementation of procedure PHY_Setup [2024-10-13 08:23:15,323 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-10-13 08:23:15,323 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-10-13 08:23:15,323 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-10-13 08:23:15,323 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-10-13 08:23:15,323 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-10-13 08:23:15,323 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-10-13 08:23:15,327 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-10-13 08:23:15,327 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-10-13 08:23:15,327 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-10-13 08:23:15,327 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-10-13 08:23:15,327 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-10-13 08:23:15,327 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-10-13 08:23:15,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-10-13 08:23:15,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-10-13 08:23:15,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-10-13 08:23:15,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-10-13 08:23:15,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-10-13 08:23:15,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-10-13 08:23:15,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-10-13 08:23:15,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-10-13 08:23:15,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-10-13 08:23:15,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-10-13 08:23:15,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-10-13 08:23:15,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-10-13 08:23:15,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-10-13 08:23:15,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-10-13 08:23:15,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-10-13 08:23:15,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-10-13 08:23:15,328 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-10-13 08:23:15,328 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-10-13 08:23:15,329 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-10-13 08:23:15,329 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-10-13 08:23:15,329 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-10-13 08:23:15,329 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-10-13 08:23:15,329 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-10-13 08:23:15,329 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-10-13 08:23:15,329 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-10-13 08:23:15,329 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-10-13 08:23:15,329 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-10-13 08:23:15,329 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-10-13 08:23:15,329 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-10-13 08:23:15,329 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-10-13 08:23:15,329 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-10-13 08:23:15,329 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-10-13 08:23:15,329 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-10-13 08:23:15,329 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-10-13 08:23:15,329 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-10-13 08:23:15,330 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-10-13 08:23:15,330 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-10-13 08:23:15,330 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-10-13 08:23:15,330 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-10-13 08:23:15,330 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-10-13 08:23:15,330 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-10-13 08:23:15,330 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-10-13 08:23:15,330 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-10-13 08:23:15,330 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-10-13 08:23:15,330 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-10-13 08:23:15,330 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-10-13 08:23:15,330 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_buffer_queues [2024-10-13 08:23:15,330 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_buffer_queues [2024-10-13 08:23:15,330 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-13 08:23:15,330 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-13 08:23:15,330 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-10-13 08:23:15,330 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-10-13 08:23:15,330 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-10-13 08:23:15,331 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-10-13 08:23:15,331 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-10-13 08:23:15,331 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-10-13 08:23:15,331 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-10-13 08:23:15,331 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-10-13 08:23:15,331 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-13 08:23:15,331 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-10-13 08:23:15,331 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-10-13 08:23:15,331 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-13 08:23:15,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-13 08:23:15,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-13 08:23:15,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-13 08:23:15,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-13 08:23:15,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-13 08:23:15,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-13 08:23:15,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-13 08:23:15,335 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-13 08:23:15,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-13 08:23:15,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-13 08:23:15,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-13 08:23:15,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-13 08:23:15,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-13 08:23:15,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-13 08:23:15,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-10-13 08:23:15,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-10-13 08:23:15,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-10-13 08:23:15,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-10-13 08:23:15,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-10-13 08:23:15,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-10-13 08:23:15,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-10-13 08:23:15,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-10-13 08:23:15,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-10-13 08:23:15,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-10-13 08:23:15,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-10-13 08:23:15,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-10-13 08:23:15,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-10-13 08:23:15,337 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-10-13 08:23:15,337 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-10-13 08:23:15,338 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-10-13 08:23:15,338 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2024-10-13 08:23:15,338 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2024-10-13 08:23:15,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-13 08:23:15,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-13 08:23:15,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-13 08:23:15,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-13 08:23:15,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-13 08:23:15,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-13 08:23:15,338 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-13 08:23:15,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-13 08:23:15,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-10-13 08:23:15,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-10-13 08:23:15,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-10-13 08:23:15,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-10-13 08:23:15,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-10-13 08:23:15,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-10-13 08:23:15,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-10-13 08:23:15,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-10-13 08:23:15,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-10-13 08:23:15,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-10-13 08:23:15,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-10-13 08:23:15,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-10-13 08:23:15,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-10-13 08:23:15,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-10-13 08:23:15,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-10-13 08:23:15,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-10-13 08:23:15,342 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-10-13 08:23:15,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-10-13 08:23:15,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-10-13 08:23:15,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-10-13 08:23:15,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-10-13 08:23:15,343 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2024-10-13 08:23:15,343 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2024-10-13 08:23:15,343 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-10-13 08:23:15,343 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-10-13 08:23:15,343 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-10-13 08:23:15,343 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-10-13 08:23:15,343 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-10-13 08:23:15,343 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-10-13 08:23:15,343 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-10-13 08:23:15,343 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-10-13 08:23:15,343 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-10-13 08:23:15,343 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-10-13 08:23:15,343 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_page0_reg [2024-10-13 08:23:15,343 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_page0_reg [2024-10-13 08:23:15,343 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-10-13 08:23:15,344 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-10-13 08:23:15,344 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_link_full_dup [2024-10-13 08:23:15,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_link_full_dup [2024-10-13 08:23:15,344 INFO L130 BoogieDeclarations]: Found specification of procedure ql_reset_work [2024-10-13 08:23:15,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_reset_work [2024-10-13 08:23:15,344 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-10-13 08:23:15,344 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-10-13 08:23:15,344 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_tx_timeout [2024-10-13 08:23:15,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_tx_timeout [2024-10-13 08:23:15,344 INFO L130 BoogieDeclarations]: Found specification of procedure ql_supported_modes [2024-10-13 08:23:15,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_supported_modes [2024-10-13 08:23:15,344 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2024-10-13 08:23:15,344 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2024-10-13 08:23:15,344 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-10-13 08:23:15,344 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-10-13 08:23:15,344 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_fiber [2024-10-13 08:23:15,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_fiber [2024-10-13 08:23:15,344 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2024-10-13 08:23:15,344 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2024-10-13 08:23:15,345 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-10-13 08:23:15,345 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-10-13 08:23:15,345 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_net_req_rsp_queues [2024-10-13 08:23:15,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_net_req_rsp_queues [2024-10-13 08:23:15,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-13 08:23:15,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-13 08:23:15,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-13 08:23:15,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-13 08:23:15,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-13 08:23:15,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-13 08:23:15,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-13 08:23:15,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-13 08:23:15,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-13 08:23:15,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-13 08:23:15,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-13 08:23:15,348 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-13 08:23:15,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-13 08:23:15,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-13 08:23:15,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-13 08:23:15,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-13 08:23:15,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-10-13 08:23:15,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-10-13 08:23:15,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-10-13 08:23:15,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-10-13 08:23:15,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-10-13 08:23:15,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-10-13 08:23:15,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-10-13 08:23:15,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-10-13 08:23:15,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-10-13 08:23:15,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-10-13 08:23:15,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-10-13 08:23:15,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-10-13 08:23:15,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-10-13 08:23:15,350 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2024-10-13 08:23:15,350 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2024-10-13 08:23:15,350 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-10-13 08:23:15,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-10-13 08:23:15,351 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_write_reg_ex [2024-10-13 08:23:15,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_write_reg_ex [2024-10-13 08:23:15,351 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_down [2024-10-13 08:23:15,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_down [2024-10-13 08:23:15,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-10-13 08:23:15,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-10-13 08:23:15,351 INFO L130 BoogieDeclarations]: Found specification of procedure ql_port_start [2024-10-13 08:23:15,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_port_start [2024-10-13 08:23:15,351 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-10-13 08:23:15,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-10-13 08:23:15,352 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2024-10-13 08:23:15,352 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2024-10-13 08:23:15,352 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_auto_cfg_status [2024-10-13 08:23:15,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_auto_cfg_status [2024-10-13 08:23:15,352 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_write_reg [2024-10-13 08:23:15,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_write_reg [2024-10-13 08:23:15,352 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2024-10-13 08:23:15,352 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2024-10-13 08:23:15,352 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-10-13 08:23:15,352 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-10-13 08:23:15,352 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-10-13 08:23:15,353 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-10-13 08:23:15,353 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2024-10-13 08:23:15,353 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2024-10-13 08:23:15,353 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-10-13 08:23:15,353 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-10-13 08:23:15,353 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2024-10-13 08:23:15,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-13 08:23:15,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-13 08:23:15,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-13 08:23:15,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-13 08:23:15,353 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-13 08:23:15,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-13 08:23:15,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-13 08:23:15,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-13 08:23:15,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-13 08:23:15,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-13 08:23:15,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-13 08:23:15,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-13 08:23:15,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-13 08:23:15,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-13 08:23:15,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-13 08:23:15,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-13 08:23:15,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-10-13 08:23:15,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-10-13 08:23:15,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-10-13 08:23:15,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-10-13 08:23:15,354 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-10-13 08:23:15,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-10-13 08:23:15,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-10-13 08:23:15,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-10-13 08:23:15,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-10-13 08:23:15,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-10-13 08:23:15,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-10-13 08:23:15,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-10-13 08:23:15,355 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-10-13 08:23:15,355 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr [2024-10-13 08:23:15,355 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr [2024-10-13 08:23:16,578 INFO L238 CfgBuilder]: Building ICFG [2024-10-13 08:23:16,583 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-13 08:23:21,667 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-10-13 08:23:24,324 INFO L? ?]: Removed 3222 outVars from TransFormulas that were not future-live. [2024-10-13 08:23:24,324 INFO L287 CfgBuilder]: Performing block encoding [2024-10-13 08:23:24,603 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-13 08:23:24,604 INFO L314 CfgBuilder]: Removed 0 assume(true) statements. [2024-10-13 08:23:24,604 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 08:23:24 BoogieIcfgContainer [2024-10-13 08:23:24,604 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-13 08:23:24,607 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-13 08:23:24,607 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-13 08:23:24,610 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-13 08:23:24,611 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 13.10 08:23:09" (1/3) ... [2024-10-13 08:23:24,612 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6e5f5582 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 08:23:24, skipping insertion in model container [2024-10-13 08:23:24,613 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:23:13" (2/3) ... [2024-10-13 08:23:24,613 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@6e5f5582 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 13.10 08:23:24, skipping insertion in model container [2024-10-13 08:23:24,613 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.10 08:23:24" (3/3) ... [2024-10-13 08:23:24,615 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i [2024-10-13 08:23:24,633 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-13 08:23:24,633 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-13 08:23:24,774 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-13 08:23:24,782 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;@ed36a4d, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-13 08:23:24,782 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-13 08:23:24,796 INFO L276 IsEmpty]: Start isEmpty. Operand has 2742 states, 1887 states have (on average 1.4022257551669317) internal successors, (2646), 1943 states have internal predecessors, (2646), 722 states have call successors, (722), 132 states have call predecessors, (722), 131 states have return successors, (712), 700 states have call predecessors, (712), 712 states have call successors, (712) [2024-10-13 08:23:24,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-10-13 08:23:24,837 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 08:23:24,838 INFO L215 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 08:23:24,838 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 08:23:24,843 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 08:23:24,843 INFO L85 PathProgramCache]: Analyzing trace with hash 656984649, now seen corresponding path program 1 times [2024-10-13 08:23:24,854 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 08:23:24,854 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1662791971] [2024-10-13 08:23:24,854 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 08:23:24,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 08:23:25,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:25,828 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:23:25,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:25,869 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:23:25,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:25,885 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 08:23:25,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:25,900 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-10-13 08:23:25,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:25,928 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:23:25,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:25,941 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 08:23:25,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:25,957 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-13 08:23:25,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:25,985 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:23:25,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:25,995 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 08:23:25,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:26,006 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-13 08:23:26,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:26,037 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:23:26,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:26,047 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 08:23:26,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:26,062 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-13 08:23:26,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:26,091 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:23:26,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:26,100 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 08:23:26,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:26,112 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-13 08:23:26,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:26,138 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:23:26,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:26,148 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 08:23:26,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:26,170 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-10-13 08:23:26,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:26,188 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:23:26,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:26,200 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-10-13 08:23:26,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:26,224 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:23:26,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:26,237 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-13 08:23:26,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:26,257 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-10-13 08:23:26,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:26,274 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:23:26,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:26,284 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-10-13 08:23:26,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:26,305 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:23:26,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:26,315 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-10-13 08:23:26,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:26,323 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-13 08:23:26,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:26,345 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:23:26,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:26,359 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-13 08:23:26,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:26,370 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 213 trivial. 0 not checked. [2024-10-13 08:23:26,371 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 08:23:26,372 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1662791971] [2024-10-13 08:23:26,372 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1662791971] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 08:23:26,373 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 08:23:26,373 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-13 08:23:26,375 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1077972773] [2024-10-13 08:23:26,376 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 08:23:26,380 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-13 08:23:26,381 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 08:23:26,406 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-13 08:23:26,407 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2024-10-13 08:23:26,415 INFO L87 Difference]: Start difference. First operand has 2742 states, 1887 states have (on average 1.4022257551669317) internal successors, (2646), 1943 states have internal predecessors, (2646), 722 states have call successors, (722), 132 states have call predecessors, (722), 131 states have return successors, (712), 700 states have call predecessors, (712), 712 states have call successors, (712) Second operand has 6 states, 6 states have (on average 11.333333333333334) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (22), 6 states have call predecessors, (22), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2024-10-13 08:23:43,014 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 08:23:43,015 INFO L93 Difference]: Finished difference Result 7002 states and 11329 transitions. [2024-10-13 08:23:43,016 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-10-13 08:23:43,017 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 11.333333333333334) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (22), 6 states have call predecessors, (22), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) Word has length 184 [2024-10-13 08:23:43,017 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 08:23:43,084 INFO L225 Difference]: With dead ends: 7002 [2024-10-13 08:23:43,084 INFO L226 Difference]: Without dead ends: 4242 [2024-10-13 08:23:43,115 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 82 GetRequests, 75 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 4 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2024-10-13 08:23:43,118 INFO L432 NwaCegarLoop]: 1136 mSDtfsCounter, 6347 mSDsluCounter, 2079 mSDsCounter, 0 mSdLazyCounter, 9449 mSolverCounterSat, 4412 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6715 SdHoareTripleChecker+Valid, 3215 SdHoareTripleChecker+Invalid, 13861 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4412 IncrementalHoareTripleChecker+Valid, 9449 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.8s IncrementalHoareTripleChecker+Time [2024-10-13 08:23:43,119 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [6715 Valid, 3215 Invalid, 13861 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4412 Valid, 9449 Invalid, 0 Unknown, 0 Unchecked, 15.8s Time] [2024-10-13 08:23:43,145 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4242 states. [2024-10-13 08:23:43,400 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4242 to 2723. [2024-10-13 08:23:43,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2723 states, 1880 states have (on average 1.3702127659574468) internal successors, (2576), 1924 states have internal predecessors, (2576), 712 states have call successors, (712), 131 states have call predecessors, (712), 130 states have return successors, (711), 699 states have call predecessors, (711), 711 states have call successors, (711) [2024-10-13 08:23:43,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2723 states to 2723 states and 3999 transitions. [2024-10-13 08:23:43,445 INFO L78 Accepts]: Start accepts. Automaton has 2723 states and 3999 transitions. Word has length 184 [2024-10-13 08:23:43,446 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 08:23:43,446 INFO L471 AbstractCegarLoop]: Abstraction has 2723 states and 3999 transitions. [2024-10-13 08:23:43,446 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 11.333333333333334) internal successors, (68), 2 states have internal predecessors, (68), 2 states have call successors, (22), 6 states have call predecessors, (22), 2 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2024-10-13 08:23:43,446 INFO L276 IsEmpty]: Start isEmpty. Operand 2723 states and 3999 transitions. [2024-10-13 08:23:43,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-10-13 08:23:43,461 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 08:23:43,461 INFO L215 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-13 08:23:43,461 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-13 08:23:43,462 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 08:23:43,462 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 08:23:43,462 INFO L85 PathProgramCache]: Analyzing trace with hash -1083711019, now seen corresponding path program 1 times [2024-10-13 08:23:43,462 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 08:23:43,463 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [105410759] [2024-10-13 08:23:43,463 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 08:23:43,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 08:23:43,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:43,929 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:23:43,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:43,946 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:23:43,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:43,953 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 08:23:43,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:43,959 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-10-13 08:23:43,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:43,971 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:23:43,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:43,978 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 08:23:43,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:43,984 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-13 08:23:43,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:43,996 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:23:43,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:44,002 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 08:23:44,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:44,009 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-13 08:23:44,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:44,021 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:23:44,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:44,028 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 08:23:44,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:44,035 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-13 08:23:44,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:44,047 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:23:44,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:44,054 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 08:23:44,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:44,060 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-13 08:23:44,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:44,073 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:23:44,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:44,079 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 08:23:44,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:44,095 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-10-13 08:23:44,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:44,105 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:23:44,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:44,113 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-10-13 08:23:44,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:44,125 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:23:44,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:44,132 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-13 08:23:44,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:44,150 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-10-13 08:23:44,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:44,162 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:23:44,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:44,169 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-10-13 08:23:44,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:44,182 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:23:44,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:44,189 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-10-13 08:23:44,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:44,195 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-13 08:23:44,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:44,207 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:23:44,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:44,214 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-13 08:23:44,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:23:44,221 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 213 trivial. 0 not checked. [2024-10-13 08:23:44,221 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 08:23:44,221 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [105410759] [2024-10-13 08:23:44,221 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [105410759] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 08:23:44,222 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 08:23:44,222 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-10-13 08:23:44,222 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1021710820] [2024-10-13 08:23:44,222 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 08:23:44,223 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-10-13 08:23:44,224 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 08:23:44,224 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-10-13 08:23:44,225 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-10-13 08:23:44,225 INFO L87 Difference]: Start difference. First operand 2723 states and 3999 transitions. Second operand has 7 states, 7 states have (on average 9.714285714285714) internal successors, (68), 3 states have internal predecessors, (68), 2 states have call successors, (22), 6 states have call predecessors, (22), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2024-10-13 08:24:07,994 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-13 08:24:07,994 INFO L93 Difference]: Finished difference Result 10725 states and 16746 transitions. [2024-10-13 08:24:07,994 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-10-13 08:24:07,995 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 9.714285714285714) internal successors, (68), 3 states have internal predecessors, (68), 2 states have call successors, (22), 6 states have call predecessors, (22), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) Word has length 184 [2024-10-13 08:24:07,995 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-13 08:24:08,062 INFO L225 Difference]: With dead ends: 10725 [2024-10-13 08:24:08,063 INFO L226 Difference]: Without dead ends: 8026 [2024-10-13 08:24:08,081 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 81 GetRequests, 68 SyntacticMatches, 0 SemanticMatches, 13 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 29 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=67, Invalid=143, Unknown=0, NotChecked=0, Total=210 [2024-10-13 08:24:08,083 INFO L432 NwaCegarLoop]: 1117 mSDtfsCounter, 15459 mSDsluCounter, 2871 mSDsCounter, 0 mSdLazyCounter, 13107 mSolverCounterSat, 10975 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 20.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15966 SdHoareTripleChecker+Valid, 3988 SdHoareTripleChecker+Invalid, 24082 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 10975 IncrementalHoareTripleChecker+Valid, 13107 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 22.7s IncrementalHoareTripleChecker+Time [2024-10-13 08:24:08,083 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [15966 Valid, 3988 Invalid, 24082 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [10975 Valid, 13107 Invalid, 0 Unknown, 0 Unchecked, 22.7s Time] [2024-10-13 08:24:08,093 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8026 states. [2024-10-13 08:24:08,373 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8026 to 5030. [2024-10-13 08:24:08,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5030 states, 3481 states have (on average 1.3700086182131572) internal successors, (4769), 3567 states have internal predecessors, (4769), 1306 states have call successors, (1306), 243 states have call predecessors, (1306), 242 states have return successors, (1305), 1278 states have call predecessors, (1305), 1305 states have call successors, (1305) [2024-10-13 08:24:08,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5030 states to 5030 states and 7380 transitions. [2024-10-13 08:24:08,414 INFO L78 Accepts]: Start accepts. Automaton has 5030 states and 7380 transitions. Word has length 184 [2024-10-13 08:24:08,415 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-13 08:24:08,415 INFO L471 AbstractCegarLoop]: Abstraction has 5030 states and 7380 transitions. [2024-10-13 08:24:08,415 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 9.714285714285714) internal successors, (68), 3 states have internal predecessors, (68), 2 states have call successors, (22), 6 states have call predecessors, (22), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2024-10-13 08:24:08,415 INFO L276 IsEmpty]: Start isEmpty. Operand 5030 states and 7380 transitions. [2024-10-13 08:24:08,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-10-13 08:24:08,432 INFO L207 NwaCegarLoop]: Found error trace [2024-10-13 08:24:08,432 INFO L215 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 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, 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, 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, 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] [2024-10-13 08:24:08,433 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-13 08:24:08,433 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-13 08:24:08,433 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-13 08:24:08,433 INFO L85 PathProgramCache]: Analyzing trace with hash 2110339473, now seen corresponding path program 1 times [2024-10-13 08:24:08,434 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-13 08:24:08,434 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [463359543] [2024-10-13 08:24:08,434 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-13 08:24:08,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-13 08:24:08,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,066 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:24:09,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,086 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:24:09,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,093 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 08:24:09,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,100 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-10-13 08:24:09,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,114 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:24:09,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,121 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 08:24:09,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,127 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-13 08:24:09,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,139 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:24:09,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,145 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 08:24:09,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,153 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-13 08:24:09,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,165 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:24:09,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,176 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 08:24:09,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,185 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-13 08:24:09,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,196 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:24:09,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,204 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 08:24:09,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,210 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-13 08:24:09,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,220 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:24:09,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,226 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 08:24:09,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,244 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-10-13 08:24:09,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,254 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:24:09,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,260 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-10-13 08:24:09,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,272 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:24:09,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,279 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-13 08:24:09,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,291 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2024-10-13 08:24:09,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,296 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 125 [2024-10-13 08:24:09,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,314 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-10-13 08:24:09,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,319 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-10-13 08:24:09,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,326 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:24:09,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,331 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-10-13 08:24:09,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,335 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 143 [2024-10-13 08:24:09,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,341 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:24:09,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,346 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-10-13 08:24:09,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,351 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-13 08:24:09,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,358 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:24:09,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,363 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-10-13 08:24:09,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,369 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-10-13 08:24:09,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,374 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 174 [2024-10-13 08:24:09,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,379 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 177 [2024-10-13 08:24:09,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,414 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 182 [2024-10-13 08:24:09,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,627 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:24:09,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,638 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:24:09,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,644 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-13 08:24:09,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,650 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-10-13 08:24:09,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,654 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-10-13 08:24:09,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,659 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-13 08:24:09,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,665 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-10-13 08:24:09,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,673 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:24:09,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,681 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:24:09,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,686 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-10-13 08:24:09,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,691 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-13 08:24:09,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,696 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-10-13 08:24:09,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,701 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:24:09,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,706 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-10-13 08:24:09,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,726 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-10-13 08:24:09,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,748 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-13 08:24:09,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,784 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-10-13 08:24:09,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,791 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-13 08:24:09,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,801 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-10-13 08:24:09,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,813 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:24:09,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,822 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-13 08:24:09,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,829 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-13 08:24:09,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,841 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:24:09,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,849 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-13 08:24:09,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,873 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 305 [2024-10-13 08:24:09,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,883 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:24:09,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,888 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 316 [2024-10-13 08:24:09,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,897 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:24:09,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,902 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 328 [2024-10-13 08:24:09,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,907 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 341 [2024-10-13 08:24:09,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,917 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-13 08:24:09,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,922 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 352 [2024-10-13 08:24:09,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-13 08:24:09,928 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 293 trivial. 0 not checked. [2024-10-13 08:24:09,928 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-13 08:24:09,928 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [463359543] [2024-10-13 08:24:09,928 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [463359543] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-13 08:24:09,928 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-13 08:24:09,928 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2024-10-13 08:24:09,929 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1291193238] [2024-10-13 08:24:09,929 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-13 08:24:09,930 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-10-13 08:24:09,930 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-13 08:24:09,931 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-10-13 08:24:09,932 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=123, Unknown=0, NotChecked=0, Total=156 [2024-10-13 08:24:09,933 INFO L87 Difference]: Start difference. First operand 5030 states and 7380 transitions. Second operand has 13 states, 13 states have (on average 11.23076923076923) internal successors, (146), 4 states have internal predecessors, (146), 2 states have call successors, (63), 11 states have call predecessors, (63), 2 states have return successors, (57), 2 states have call predecessors, (57), 2 states have call successors, (57)