./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 61a67961 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-wip.fs.cvc5-61a6796-m [2024-10-14 15:41:38,354 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-14 15:41:38,433 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-14 15:41:38,437 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-14 15:41:38,438 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-14 15:41:38,458 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-14 15:41:38,459 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-14 15:41:38,459 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-14 15:41:38,460 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-14 15:41:38,460 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-14 15:41:38,460 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-14 15:41:38,461 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-14 15:41:38,461 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-14 15:41:38,462 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-14 15:41:38,462 INFO L153 SettingsManager]: * Use SBE=true [2024-10-14 15:41:38,463 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-14 15:41:38,463 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-14 15:41:38,463 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-14 15:41:38,464 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-14 15:41:38,464 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-14 15:41:38,464 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-14 15:41:38,465 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-14 15:41:38,465 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-14 15:41:38,466 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-14 15:41:38,466 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-14 15:41:38,466 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-14 15:41:38,467 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-14 15:41:38,467 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-14 15:41:38,467 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-14 15:41:38,468 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-14 15:41:38,468 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-14 15:41:38,468 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-14 15:41:38,469 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-14 15:41:38,469 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-14 15:41:38,469 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-14 15:41:38,470 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-14 15:41:38,470 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-14 15:41:38,470 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-14 15:41:38,471 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-14 15:41:38,471 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bdcb32e90fffda272ef4414cda96d9fa59a53e22555da4af86a588968a9c4dd7 [2024-10-14 15:41:38,737 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-14 15:41:38,763 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-14 15:41:38,766 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-14 15:41:38,769 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-14 15:41:38,769 INFO L274 PluginConnector]: CDTParser initialized [2024-10-14 15:41:38,770 INFO L431 ainManager$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 [2024-10-14 15:41:40,278 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-14 15:41:40,837 INFO L384 CDTParser]: Found 1 translation units. [2024-10-14 15:41:40,838 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 [2024-10-14 15:41:40,888 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e5b8a7a43/8733151f7c75437c887f0d47f0077f0a/FLAG8b858e385 [2024-10-14 15:41:40,903 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e5b8a7a43/8733151f7c75437c887f0d47f0077f0a [2024-10-14 15:41:40,906 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-14 15:41:40,907 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-14 15:41:40,909 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-14 15:41:40,910 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-14 15:41:40,916 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-14 15:41:40,917 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 03:41:40" (1/1) ... [2024-10-14 15:41:40,918 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50bfffaf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:41:40, skipping insertion in model container [2024-10-14 15:41:40,918 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 03:41:40" (1/1) ... [2024-10-14 15:41:41,062 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-14 15:41:44,130 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] [2024-10-14 15:41:44,210 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 15:41:44,242 INFO L200 MainTranslator]: Completed pre-run [2024-10-14 15:41:44,436 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] [2024-10-14 15:41:44,443 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] [2024-10-14 15:41:44,443 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] [2024-10-14 15:41:44,455 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] [2024-10-14 15:41:44,455 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] [2024-10-14 15:41:44,465 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6180] [2024-10-14 15:41:44,465 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6187] [2024-10-14 15:41:44,477 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] [2024-10-14 15:41:44,483 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] [2024-10-14 15:41:44,484 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] [2024-10-14 15:41:44,490 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] [2024-10-14 15:41:44,507 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] [2024-10-14 15:41:44,508 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6845] [2024-10-14 15:41:44,601 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8805] [2024-10-14 15:41:44,603 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8861] [2024-10-14 15:41:44,606 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [8969] [2024-10-14 15:41:44,607 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb2->data) [9016] [2024-10-14 15:41:44,609 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [9060] [2024-10-14 15:41:44,619 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9406] [2024-10-14 15:41:44,623 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9412] [2024-10-14 15:41:44,625 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9430] [2024-10-14 15:41:44,689 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] [2024-10-14 15:41:44,695 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 15:41:44,907 INFO L204 MainTranslator]: Completed translation [2024-10-14 15:41:44,908 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:41:44 WrapperNode [2024-10-14 15:41:44,908 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-14 15:41:44,909 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-14 15:41:44,909 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-14 15:41:44,909 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-14 15:41:44,916 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:41:44" (1/1) ... [2024-10-14 15:41:45,018 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:41:44" (1/1) ... [2024-10-14 15:41:45,215 INFO L138 Inliner]: procedures = 409, calls = 2719, calls flagged for inlining = 209, calls inlined = 190, statements flattened = 7157 [2024-10-14 15:41:45,216 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-14 15:41:45,216 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-14 15:41:45,217 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-14 15:41:45,217 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-14 15:41:45,227 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:41:44" (1/1) ... [2024-10-14 15:41:45,228 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:41:44" (1/1) ... [2024-10-14 15:41:45,261 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:41:44" (1/1) ... [2024-10-14 15:41:46,491 INFO L175 MemorySlicer]: Split 1170 memory accesses to 29 slices as follows [4, 8, 16, 17, 2, 8, 28, 7, 41, 7, 7, 5, 6, 5, 4, 2, 4, 4, 2, 46, 8, 900, 2, 3, 8, 2, 8, 8, 8]. 77 percent of accesses are in the largest equivalence class. The 359 initializations are split as follows [0, 8, 12, 2, 0, 8, 28, 7, 41, 7, 7, 5, 6, 5, 4, 2, 4, 4, 2, 0, 8, 164, 0, 3, 8, 0, 8, 8, 8]. The 222 writes are split as follows [1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 16, 0, 202, 1, 0, 0, 1, 0, 0, 0]. [2024-10-14 15:41:46,492 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:41:44" (1/1) ... [2024-10-14 15:41:46,492 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:41:44" (1/1) ... [2024-10-14 15:41:46,611 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:41:44" (1/1) ... [2024-10-14 15:41:46,646 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:41:44" (1/1) ... [2024-10-14 15:41:46,686 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:41:44" (1/1) ... [2024-10-14 15:41:46,721 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:41:44" (1/1) ... [2024-10-14 15:41:46,788 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-14 15:41:46,790 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-14 15:41:46,790 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-14 15:41:46,790 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-14 15:41:46,791 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:41:44" (1/1) ... [2024-10-14 15:41:46,796 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-14 15:41:46,806 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-14 15:41:46,824 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) [2024-10-14 15:41:46,826 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 [2024-10-14 15:41:46,865 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_link_speed [2024-10-14 15:41:46,865 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_link_speed [2024-10-14 15:41:46,866 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-10-14 15:41:46,866 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-10-14 15:41:46,866 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-10-14 15:41:46,866 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-10-14 15:41:46,866 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-10-14 15:41:46,866 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-10-14 15:41:46,866 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_state_machine_work [2024-10-14 15:41:46,866 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_state_machine_work [2024-10-14 15:41:46,867 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2024-10-14 15:41:46,867 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2024-10-14 15:41:46,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-10-14 15:41:46,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-10-14 15:41:46,867 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-14 15:41:46,867 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-14 15:41:46,867 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2024-10-14 15:41:46,867 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2024-10-14 15:41:46,867 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-10-14 15:41:46,868 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-10-14 15:41:46,868 INFO L130 BoogieDeclarations]: Found specification of procedure ql_this_adapter_controls_port [2024-10-14 15:41:46,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_this_adapter_controls_port [2024-10-14 15:41:46,868 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2024-10-14 15:41:46,868 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2024-10-14 15:41:46,868 INFO L130 BoogieDeclarations]: Found specification of procedure ql_enable_interrupts [2024-10-14 15:41:46,868 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_enable_interrupts [2024-10-14 15:41:46,868 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-10-14 15:41:46,868 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-10-14 15:41:46,868 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-10-14 15:41:46,868 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-10-14 15:41:46,868 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_common_reg_l [2024-10-14 15:41:46,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_common_reg_l [2024-10-14 15:41:46,869 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_send_free_list [2024-10-14 15:41:46,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_send_free_list [2024-10-14 15:41:46,869 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-10-14 15:41:46,869 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-10-14 15:41:46,869 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-10-14 15:41:46,869 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-10-14 15:41:46,869 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-10-14 15:41:46,869 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-10-14 15:41:46,869 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2024-10-14 15:41:46,869 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2024-10-14 15:41:46,870 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_set_mac_address [2024-10-14 15:41:46,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_set_mac_address [2024-10-14 15:41:46,870 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cycle_adapter [2024-10-14 15:41:46,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cycle_adapter [2024-10-14 15:41:46,870 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mac_cfg_soft_reset [2024-10-14 15:41:46,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mac_cfg_soft_reset [2024-10-14 15:41:46,870 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-10-14 15:41:46,871 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-10-14 15:41:46,871 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-10-14 15:41:46,871 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-10-14 15:41:46,871 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-10-14 15:41:46,871 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-10-14 15:41:46,872 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_disable_scan_mode [2024-10-14 15:41:46,872 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_disable_scan_mode [2024-10-14 15:41:46,872 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-10-14 15:41:46,872 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-10-14 15:41:46,872 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-10-14 15:41:46,872 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-10-14 15:41:46,872 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-14 15:41:46,872 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-10-14 15:41:46,873 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-10-14 15:41:46,873 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_page0_reg_l [2024-10-14 15:41:46,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_page0_reg_l [2024-10-14 15:41:46,873 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_up [2024-10-14 15:41:46,873 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_up [2024-10-14 15:41:46,873 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2024-10-14 15:41:46,873 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2024-10-14 15:41:46,873 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-10-14 15:41:46,874 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-10-14 15:41:46,874 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-10-14 15:41:46,874 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-10-14 15:41:46,874 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2024-10-14 15:41:46,874 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2024-10-14 15:41:46,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-10-14 15:41:46,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-10-14 15:41:46,874 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-10-14 15:41:46,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-10-14 15:41:46,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-10-14 15:41:46,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-10-14 15:41:46,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-10-14 15:41:46,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-10-14 15:41:46,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-10-14 15:41:46,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-10-14 15:41:46,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-10-14 15:41:46,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-10-14 15:41:46,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-10-14 15:41:46,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-10-14 15:41:46,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-10-14 15:41:46,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-10-14 15:41:46,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-10-14 15:41:46,876 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-10-14 15:41:46,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-10-14 15:41:46,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-10-14 15:41:46,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-10-14 15:41:46,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-10-14 15:41:46,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-10-14 15:41:46,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-10-14 15:41:46,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-10-14 15:41:46,877 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-10-14 15:41:46,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-10-14 15:41:46,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-10-14 15:41:46,878 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-10-14 15:41:46,878 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-10-14 15:41:46,878 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-10-14 15:41:46,878 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-10-14 15:41:46,878 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-10-14 15:41:46,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-14 15:41:46,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-14 15:41:46,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-14 15:41:46,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-14 15:41:46,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-14 15:41:46,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-14 15:41:46,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-14 15:41:46,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-14 15:41:46,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-10-14 15:41:46,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-10-14 15:41:46,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-10-14 15:41:46,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-10-14 15:41:46,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-10-14 15:41:46,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-10-14 15:41:46,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-10-14 15:41:46,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-10-14 15:41:46,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-10-14 15:41:46,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-10-14 15:41:46,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-10-14 15:41:46,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-10-14 15:41:46,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-10-14 15:41:46,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-10-14 15:41:46,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-10-14 15:41:46,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-10-14 15:41:46,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-10-14 15:41:46,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-10-14 15:41:46,880 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-10-14 15:41:46,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-10-14 15:41:46,881 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-10-14 15:41:46,881 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_5 [2024-10-14 15:41:46,881 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_5 [2024-10-14 15:41:46,881 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_page1_reg [2024-10-14 15:41:46,881 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_page1_reg [2024-10-14 15:41:46,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-14 15:41:46,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-14 15:41:46,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-14 15:41:46,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-14 15:41:46,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-14 15:41:46,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-14 15:41:46,881 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-14 15:41:46,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-14 15:41:46,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-14 15:41:46,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-14 15:41:46,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-14 15:41:46,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-14 15:41:46,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-14 15:41:46,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-14 15:41:46,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-14 15:41:46,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-14 15:41:46,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-10-14 15:41:46,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-10-14 15:41:46,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-10-14 15:41:46,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-10-14 15:41:46,882 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-10-14 15:41:46,883 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-10-14 15:41:46,883 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-10-14 15:41:46,883 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-10-14 15:41:46,883 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-10-14 15:41:46,883 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-10-14 15:41:46,883 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-10-14 15:41:46,885 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-10-14 15:41:46,886 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-10-14 15:41:46,886 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-10-14 15:41:46,886 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-10-14 15:41:46,887 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-10-14 15:41:46,887 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-10-14 15:41:46,887 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-10-14 15:41:46,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-10-14 15:41:46,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-10-14 15:41:46,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-10-14 15:41:46,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-10-14 15:41:46,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-10-14 15:41:46,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-10-14 15:41:46,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-10-14 15:41:46,889 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-10-14 15:41:46,889 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-10-14 15:41:46,889 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-10-14 15:41:46,890 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-10-14 15:41:46,890 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-10-14 15:41:46,890 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-10-14 15:41:46,890 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-10-14 15:41:46,890 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-10-14 15:41:46,890 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-10-14 15:41:46,890 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-10-14 15:41:46,890 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-10-14 15:41:46,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-10-14 15:41:46,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-10-14 15:41:46,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-10-14 15:41:46,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-10-14 15:41:46,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-10-14 15:41:46,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-10-14 15:41:46,892 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-10-14 15:41:46,892 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-10-14 15:41:46,892 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-10-14 15:41:46,892 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-10-14 15:41:46,892 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-10-14 15:41:46,892 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-10-14 15:41:46,892 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-10-14 15:41:46,892 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-10-14 15:41:46,893 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-10-14 15:41:46,893 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-10-14 15:41:46,893 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-10-14 15:41:46,893 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-10-14 15:41:46,893 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-10-14 15:41:46,893 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-10-14 15:41:46,893 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-10-14 15:41:46,893 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-10-14 15:41:46,894 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-10-14 15:41:46,894 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-10-14 15:41:46,894 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-10-14 15:41:46,894 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-10-14 15:41:46,894 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-10-14 15:41:46,894 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-10-14 15:41:46,895 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-10-14 15:41:46,895 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-10-14 15:41:46,895 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-10-14 15:41:46,895 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-10-14 15:41:46,895 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-10-14 15:41:46,895 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-10-14 15:41:46,895 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-10-14 15:41:46,895 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-10-14 15:41:46,895 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-10-14 15:41:46,896 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-10-14 15:41:46,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-10-14 15:41:46,896 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2024-10-14 15:41:46,896 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2024-10-14 15:41:46,896 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-10-14 15:41:46,896 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-10-14 15:41:46,896 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_register_page [2024-10-14 15:41:46,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_register_page [2024-10-14 15:41:46,897 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-10-14 15:41:46,897 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-10-14 15:41:46,897 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_read_reg_ex [2024-10-14 15:41:46,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_read_reg_ex [2024-10-14 15:41:46,897 INFO L130 BoogieDeclarations]: Found specification of procedure ql_phy_init_ex [2024-10-14 15:41:46,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_phy_init_ex [2024-10-14 15:41:46,897 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-10-14 15:41:46,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-10-14 15:41:46,897 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_common_reg_l [2024-10-14 15:41:46,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_common_reg_l [2024-10-14 15:41:46,898 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_common_reg [2024-10-14 15:41:46,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_common_reg [2024-10-14 15:41:46,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-14 15:41:46,898 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_spinlock [2024-10-14 15:41:46,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_spinlock [2024-10-14 15:41:46,898 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_page2_reg [2024-10-14 15:41:46,898 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_page2_reg [2024-10-14 15:41:46,898 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-14 15:41:46,900 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_5 [2024-10-14 15:41:46,900 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_5 [2024-10-14 15:41:46,900 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_common_reg [2024-10-14 15:41:46,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_common_reg [2024-10-14 15:41:46,900 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-10-14 15:41:46,900 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-10-14 15:41:46,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-14 15:41:46,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-14 15:41:46,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-14 15:41:46,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-14 15:41:46,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-14 15:41:46,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-14 15:41:46,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-14 15:41:46,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-14 15:41:46,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-14 15:41:46,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-14 15:41:46,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-14 15:41:46,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-14 15:41:46,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-14 15:41:46,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-14 15:41:46,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-14 15:41:46,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-10-14 15:41:46,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-10-14 15:41:46,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-10-14 15:41:46,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-10-14 15:41:46,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-10-14 15:41:46,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-10-14 15:41:46,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-10-14 15:41:46,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-10-14 15:41:46,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-10-14 15:41:46,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-10-14 15:41:46,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-10-14 15:41:46,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-10-14 15:41:46,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-10-14 15:41:46,902 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-10-14 15:41:46,902 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_read_reg [2024-10-14 15:41:46,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_read_reg [2024-10-14 15:41:46,902 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_unlock [2024-10-14 15:41:46,902 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_unlock [2024-10-14 15:41:46,902 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_printk [2024-10-14 15:41:46,902 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_printk [2024-10-14 15:41:46,903 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-10-14 15:41:46,903 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-10-14 15:41:46,903 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_nvram_reg [2024-10-14 15:41:46,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_nvram_reg [2024-10-14 15:41:46,903 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-10-14 15:41:46,903 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-10-14 15:41:46,903 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-10-14 15:41:46,903 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-10-14 15:41:46,906 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_for_drvr_lock [2024-10-14 15:41:46,906 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_for_drvr_lock [2024-10-14 15:41:46,906 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2024-10-14 15:41:46,907 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2024-10-14 15:41:46,907 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_enable_scan_mode [2024-10-14 15:41:46,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_enable_scan_mode [2024-10-14 15:41:46,907 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2024-10-14 15:41:46,907 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2024-10-14 15:41:46,907 INFO L130 BoogieDeclarations]: Found specification of procedure ql_tx_timeout_work [2024-10-14 15:41:46,907 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_tx_timeout_work [2024-10-14 15:41:46,907 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-10-14 15:41:46,908 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-10-14 15:41:46,908 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-10-14 15:41:46,908 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-10-14 15:41:46,908 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-14 15:41:46,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-14 15:41:46,908 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_for_mii_ready [2024-10-14 15:41:46,908 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_for_mii_ready [2024-10-14 15:41:46,908 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-10-14 15:41:46,909 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-10-14 15:41:46,909 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_large_buffers [2024-10-14 15:41:46,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_large_buffers [2024-10-14 15:41:46,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-10-14 15:41:46,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-10-14 15:41:46,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-10-14 15:41:46,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-10-14 15:41:46,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-10-14 15:41:46,909 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-10-14 15:41:46,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-10-14 15:41:46,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-10-14 15:41:46,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-10-14 15:41:46,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-10-14 15:41:46,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-10-14 15:41:46,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-10-14 15:41:46,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-10-14 15:41:46,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-10-14 15:41:46,910 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-10-14 15:41:46,911 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-10-14 15:41:46,911 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-10-14 15:41:46,911 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-10-14 15:41:46,911 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-10-14 15:41:46,911 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-10-14 15:41:46,911 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-10-14 15:41:46,911 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-10-14 15:41:46,911 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-10-14 15:41:46,911 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-10-14 15:41:46,912 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-10-14 15:41:46,912 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-10-14 15:41:46,912 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-10-14 15:41:46,912 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-10-14 15:41:46,912 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-10-14 15:41:46,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-14 15:41:46,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-14 15:41:46,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-14 15:41:46,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-14 15:41:46,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-14 15:41:46,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-14 15:41:46,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-10-14 15:41:46,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-10-14 15:41:46,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-10-14 15:41:46,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-10-14 15:41:46,912 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-10-14 15:41:46,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-10-14 15:41:46,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-10-14 15:41:46,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-10-14 15:41:46,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-10-14 15:41:46,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-10-14 15:41:46,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-10-14 15:41:46,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-10-14 15:41:46,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-10-14 15:41:46,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-10-14 15:41:46,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-10-14 15:41:46,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-10-14 15:41:46,913 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-10-14 15:41:46,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-10-14 15:41:46,914 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-10-14 15:41:46,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-10-14 15:41:46,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-10-14 15:41:46,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-10-14 15:41:46,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-10-14 15:41:46,915 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-10-14 15:41:46,917 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-10-14 15:41:46,917 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-10-14 15:41:46,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-10-14 15:41:46,919 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-10-14 15:41:46,919 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-10-14 15:41:46,919 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_interrupts [2024-10-14 15:41:46,919 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_interrupts [2024-10-14 15:41:46,919 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2024-10-14 15:41:46,919 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2024-10-14 15:41:46,919 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-10-14 15:41:46,919 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-10-14 15:41:46,919 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_page0_reg [2024-10-14 15:41:46,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_page0_reg [2024-10-14 15:41:46,920 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-10-14 15:41:46,920 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-10-14 15:41:46,920 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2024-10-14 15:41:46,920 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2024-10-14 15:41:46,920 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-10-14 15:41:46,920 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-10-14 15:41:46,920 INFO L130 BoogieDeclarations]: Found specification of procedure PHY_Setup [2024-10-14 15:41:46,920 INFO L138 BoogieDeclarations]: Found implementation of procedure PHY_Setup [2024-10-14 15:41:46,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-10-14 15:41:46,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-10-14 15:41:46,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-10-14 15:41:46,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-10-14 15:41:46,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-10-14 15:41:46,920 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-10-14 15:41:46,921 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-10-14 15:41:46,921 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-10-14 15:41:46,921 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-10-14 15:41:46,921 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-10-14 15:41:46,921 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-10-14 15:41:46,921 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-10-14 15:41:46,921 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-10-14 15:41:46,921 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-10-14 15:41:46,925 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-10-14 15:41:46,925 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-10-14 15:41:46,925 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-10-14 15:41:46,925 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-10-14 15:41:46,925 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-10-14 15:41:46,925 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-10-14 15:41:46,925 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-10-14 15:41:46,925 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-10-14 15:41:46,925 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-10-14 15:41:46,925 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-10-14 15:41:46,926 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-10-14 15:41:46,926 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-10-14 15:41:46,926 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-10-14 15:41:46,926 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-10-14 15:41:46,926 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-10-14 15:41:46,926 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-10-14 15:41:46,926 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-10-14 15:41:46,926 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-10-14 15:41:46,926 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-10-14 15:41:46,926 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-10-14 15:41:46,926 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-10-14 15:41:46,926 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-10-14 15:41:46,926 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-10-14 15:41:46,926 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-10-14 15:41:46,927 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-10-14 15:41:46,927 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-10-14 15:41:46,927 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-10-14 15:41:46,927 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-10-14 15:41:46,927 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-10-14 15:41:46,927 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-10-14 15:41:46,927 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-10-14 15:41:46,927 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-10-14 15:41:46,927 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-10-14 15:41:46,927 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-10-14 15:41:46,927 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-10-14 15:41:46,927 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-10-14 15:41:46,927 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-10-14 15:41:46,927 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-10-14 15:41:46,927 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-10-14 15:41:46,928 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-10-14 15:41:46,928 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-10-14 15:41:46,928 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-10-14 15:41:46,928 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-10-14 15:41:46,928 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-10-14 15:41:46,928 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_buffer_queues [2024-10-14 15:41:46,928 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_buffer_queues [2024-10-14 15:41:46,928 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-14 15:41:46,928 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-14 15:41:46,932 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-10-14 15:41:46,932 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-10-14 15:41:46,932 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-10-14 15:41:46,932 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-10-14 15:41:46,932 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-10-14 15:41:46,932 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-10-14 15:41:46,933 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-10-14 15:41:46,933 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-10-14 15:41:46,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-14 15:41:46,933 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-10-14 15:41:46,933 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-10-14 15:41:46,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-14 15:41:46,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-14 15:41:46,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-14 15:41:46,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-14 15:41:46,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-14 15:41:46,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-14 15:41:46,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-14 15:41:46,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-14 15:41:46,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-14 15:41:46,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-14 15:41:46,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-14 15:41:46,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-14 15:41:46,933 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-14 15:41:46,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-14 15:41:46,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-14 15:41:46,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-10-14 15:41:46,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-10-14 15:41:46,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-10-14 15:41:46,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-10-14 15:41:46,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-10-14 15:41:46,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-10-14 15:41:46,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-10-14 15:41:46,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-10-14 15:41:46,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-10-14 15:41:46,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-10-14 15:41:46,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-10-14 15:41:46,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-10-14 15:41:46,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-10-14 15:41:46,934 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-10-14 15:41:46,934 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-10-14 15:41:46,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-10-14 15:41:46,935 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2024-10-14 15:41:46,935 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2024-10-14 15:41:46,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-14 15:41:46,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-14 15:41:46,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-14 15:41:46,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-14 15:41:46,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-14 15:41:46,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-14 15:41:46,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-14 15:41:46,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-14 15:41:46,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-10-14 15:41:46,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-10-14 15:41:46,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-10-14 15:41:46,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-10-14 15:41:46,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-10-14 15:41:46,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-10-14 15:41:46,935 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-10-14 15:41:46,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-10-14 15:41:46,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-10-14 15:41:46,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-10-14 15:41:46,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-10-14 15:41:46,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-10-14 15:41:46,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-10-14 15:41:46,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-10-14 15:41:46,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-10-14 15:41:46,936 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-10-14 15:41:46,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-10-14 15:41:46,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-10-14 15:41:46,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-10-14 15:41:46,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-10-14 15:41:46,941 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-10-14 15:41:46,941 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2024-10-14 15:41:46,942 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2024-10-14 15:41:46,942 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-10-14 15:41:46,942 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-10-14 15:41:46,942 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-10-14 15:41:46,942 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-10-14 15:41:46,942 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-10-14 15:41:46,942 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-10-14 15:41:46,942 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-10-14 15:41:46,942 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-10-14 15:41:46,942 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-10-14 15:41:46,942 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-10-14 15:41:46,942 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_page0_reg [2024-10-14 15:41:46,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_page0_reg [2024-10-14 15:41:46,942 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-10-14 15:41:46,942 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-10-14 15:41:46,942 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_link_full_dup [2024-10-14 15:41:46,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_link_full_dup [2024-10-14 15:41:46,942 INFO L130 BoogieDeclarations]: Found specification of procedure ql_reset_work [2024-10-14 15:41:46,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_reset_work [2024-10-14 15:41:46,943 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-10-14 15:41:46,943 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-10-14 15:41:46,943 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_tx_timeout [2024-10-14 15:41:46,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_tx_timeout [2024-10-14 15:41:46,943 INFO L130 BoogieDeclarations]: Found specification of procedure ql_supported_modes [2024-10-14 15:41:46,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_supported_modes [2024-10-14 15:41:46,943 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2024-10-14 15:41:46,943 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2024-10-14 15:41:46,943 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-10-14 15:41:46,943 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-10-14 15:41:46,943 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_fiber [2024-10-14 15:41:46,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_fiber [2024-10-14 15:41:46,943 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2024-10-14 15:41:46,943 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2024-10-14 15:41:46,943 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-10-14 15:41:46,943 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-10-14 15:41:46,943 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_net_req_rsp_queues [2024-10-14 15:41:46,943 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_net_req_rsp_queues [2024-10-14 15:41:46,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-14 15:41:46,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-14 15:41:46,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-14 15:41:46,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-14 15:41:46,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-14 15:41:46,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-14 15:41:46,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-14 15:41:46,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-14 15:41:46,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-14 15:41:46,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-14 15:41:46,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-14 15:41:46,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-14 15:41:46,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-14 15:41:46,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-14 15:41:46,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-14 15:41:46,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-14 15:41:46,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-10-14 15:41:46,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-10-14 15:41:46,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-10-14 15:41:46,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-10-14 15:41:46,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-10-14 15:41:46,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-10-14 15:41:46,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-10-14 15:41:46,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-10-14 15:41:46,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-10-14 15:41:46,945 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-10-14 15:41:46,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-10-14 15:41:46,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-10-14 15:41:46,947 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-10-14 15:41:46,948 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2024-10-14 15:41:46,948 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2024-10-14 15:41:46,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-10-14 15:41:46,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-10-14 15:41:46,948 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_write_reg_ex [2024-10-14 15:41:46,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_write_reg_ex [2024-10-14 15:41:46,948 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_down [2024-10-14 15:41:46,948 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_down [2024-10-14 15:41:46,948 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-10-14 15:41:46,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-10-14 15:41:46,949 INFO L130 BoogieDeclarations]: Found specification of procedure ql_port_start [2024-10-14 15:41:46,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_port_start [2024-10-14 15:41:46,949 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-10-14 15:41:46,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-10-14 15:41:46,949 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2024-10-14 15:41:46,949 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2024-10-14 15:41:46,949 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_auto_cfg_status [2024-10-14 15:41:46,949 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_auto_cfg_status [2024-10-14 15:41:46,949 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_write_reg [2024-10-14 15:41:46,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_write_reg [2024-10-14 15:41:46,950 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2024-10-14 15:41:46,950 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2024-10-14 15:41:46,950 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-10-14 15:41:46,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-10-14 15:41:46,950 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-10-14 15:41:46,950 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-10-14 15:41:46,950 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2024-10-14 15:41:46,950 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2024-10-14 15:41:46,950 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-10-14 15:41:46,951 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-10-14 15:41:46,951 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2024-10-14 15:41:46,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-14 15:41:46,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-14 15:41:46,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-14 15:41:46,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-14 15:41:46,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-14 15:41:46,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-14 15:41:46,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-14 15:41:46,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-14 15:41:46,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-14 15:41:46,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-14 15:41:46,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-14 15:41:46,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-14 15:41:46,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-14 15:41:46,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-14 15:41:46,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-14 15:41:46,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-14 15:41:46,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-10-14 15:41:46,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-10-14 15:41:46,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-10-14 15:41:46,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-10-14 15:41:46,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-10-14 15:41:46,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-10-14 15:41:46,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-10-14 15:41:46,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-10-14 15:41:46,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-10-14 15:41:46,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-10-14 15:41:46,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-10-14 15:41:46,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-10-14 15:41:46,953 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-10-14 15:41:46,954 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr [2024-10-14 15:41:46,954 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr [2024-10-14 15:41:48,031 INFO L238 CfgBuilder]: Building ICFG [2024-10-14 15:41:48,035 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-14 15:41:52,964 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-10-14 15:41:55,865 INFO L? ?]: Removed 3222 outVars from TransFormulas that were not future-live. [2024-10-14 15:41:55,866 INFO L287 CfgBuilder]: Performing block encoding [2024-10-14 15:41:56,183 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-14 15:41:56,183 INFO L314 CfgBuilder]: Removed 0 assume(true) statements. [2024-10-14 15:41:56,183 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 03:41:56 BoogieIcfgContainer [2024-10-14 15:41:56,183 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-14 15:41:56,187 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-14 15:41:56,187 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-14 15:41:56,190 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-14 15:41:56,190 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 03:41:40" (1/3) ... [2024-10-14 15:41:56,190 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@37f13de4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 03:41:56, skipping insertion in model container [2024-10-14 15:41:56,191 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:41:44" (2/3) ... [2024-10-14 15:41:56,191 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@37f13de4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 03:41:56, skipping insertion in model container [2024-10-14 15:41:56,191 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 03:41:56" (3/3) ... [2024-10-14 15:41:56,193 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i [2024-10-14 15:41:56,211 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-14 15:41:56,211 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-14 15:41:56,341 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-14 15:41:56,346 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;@2582ab5e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-14 15:41:56,347 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-14 15:41:56,361 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) [2024-10-14 15:41:56,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-10-14 15:41:56,415 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 15:41:56,416 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] [2024-10-14 15:41:56,418 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-14 15:41:56,423 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 15:41:56,424 INFO L85 PathProgramCache]: Analyzing trace with hash -1339768439, now seen corresponding path program 1 times [2024-10-14 15:41:56,432 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 15:41:56,433 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1232835701] [2024-10-14 15:41:56,433 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 15:41:56,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 15:41:57,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:41:57,296 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:41:57,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:41:57,327 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:41:57,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:41:57,343 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:41:57,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:41:57,353 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-10-14 15:41:57,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:41:57,374 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:41:57,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:41:57,383 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:41:57,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:41:57,391 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-14 15:41:57,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:41:57,419 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:41:57,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:41:57,428 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:41:57,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:41:57,436 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-14 15:41:57,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:41:57,456 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:41:57,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:41:57,466 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:41:57,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:41:57,479 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-14 15:41:57,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:41:57,506 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:41:57,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:41:57,514 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:41:57,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:41:57,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-14 15:41:57,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:41:57,538 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:41:57,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:41:57,546 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:41:57,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:41:57,562 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-10-14 15:41:57,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:41:57,575 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:41:57,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:41:57,583 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-10-14 15:41:57,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:41:57,595 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:41:57,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:41:57,607 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-14 15:41:57,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:41:57,622 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-10-14 15:41:57,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:41:57,636 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:41:57,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:41:57,644 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-10-14 15:41:57,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:41:57,663 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:41:57,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:41:57,673 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-10-14 15:41:57,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:41:57,681 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-14 15:41:57,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:41:57,694 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:41:57,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:41:57,710 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-14 15:41:57,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:41:57,723 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 213 trivial. 0 not checked. [2024-10-14 15:41:57,725 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-14 15:41:57,725 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1232835701] [2024-10-14 15:41:57,726 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1232835701] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-14 15:41:57,726 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-14 15:41:57,726 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-14 15:41:57,728 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1673383411] [2024-10-14 15:41:57,730 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-14 15:41:57,734 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-14 15:41:57,735 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-14 15:41:57,777 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-14 15:41:57,779 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2024-10-14 15:41:57,786 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) [2024-10-14 15:42:13,896 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-14 15:42:13,896 INFO L93 Difference]: Finished difference Result 7002 states and 11329 transitions. [2024-10-14 15:42:13,898 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2024-10-14 15:42:13,899 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 [2024-10-14 15:42:13,899 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-14 15:42:13,960 INFO L225 Difference]: With dead ends: 7002 [2024-10-14 15:42:13,960 INFO L226 Difference]: Without dead ends: 4242 [2024-10-14 15:42:13,985 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 [2024-10-14 15:42:13,988 INFO L432 NwaCegarLoop]: 1139 mSDtfsCounter, 6383 mSDsluCounter, 2079 mSDsCounter, 0 mSdLazyCounter, 9381 mSolverCounterSat, 4434 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 13.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6746 SdHoareTripleChecker+Valid, 3218 SdHoareTripleChecker+Invalid, 13815 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 4434 IncrementalHoareTripleChecker+Valid, 9381 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.4s IncrementalHoareTripleChecker+Time [2024-10-14 15:42:13,991 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [6746 Valid, 3218 Invalid, 13815 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [4434 Valid, 9381 Invalid, 0 Unknown, 0 Unchecked, 15.4s Time] [2024-10-14 15:42:14,018 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4242 states. [2024-10-14 15:42:14,278 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4242 to 2723. [2024-10-14 15:42:14,286 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) [2024-10-14 15:42:14,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2723 states to 2723 states and 3999 transitions. [2024-10-14 15:42:14,319 INFO L78 Accepts]: Start accepts. Automaton has 2723 states and 3999 transitions. Word has length 184 [2024-10-14 15:42:14,320 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-14 15:42:14,320 INFO L471 AbstractCegarLoop]: Abstraction has 2723 states and 3999 transitions. [2024-10-14 15:42:14,321 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) [2024-10-14 15:42:14,321 INFO L276 IsEmpty]: Start isEmpty. Operand 2723 states and 3999 transitions. [2024-10-14 15:42:14,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-10-14 15:42:14,333 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 15:42:14,333 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] [2024-10-14 15:42:14,334 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-14 15:42:14,334 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-14 15:42:14,334 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 15:42:14,334 INFO L85 PathProgramCache]: Analyzing trace with hash 1214503189, now seen corresponding path program 1 times [2024-10-14 15:42:14,335 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 15:42:14,335 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [211615879] [2024-10-14 15:42:14,335 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 15:42:14,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 15:42:14,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:14,753 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:42:14,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:14,770 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:42:14,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:14,777 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:42:14,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:14,784 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-10-14 15:42:14,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:14,796 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:42:14,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:14,803 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:42:14,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:14,810 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-14 15:42:14,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:14,823 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:42:14,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:14,829 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:42:14,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:14,836 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-14 15:42:14,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:14,848 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:42:14,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:14,855 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:42:14,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:14,862 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-14 15:42:14,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:14,875 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:42:14,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:14,882 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:42:14,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:14,889 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-14 15:42:14,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:14,902 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:42:14,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:14,908 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:42:14,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:14,926 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-10-14 15:42:14,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:14,936 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:42:14,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:14,942 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-10-14 15:42:14,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:14,954 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:42:14,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:14,961 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-10-14 15:42:14,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:14,977 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-10-14 15:42:14,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:14,988 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:42:14,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:14,994 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-10-14 15:42:15,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:15,007 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:42:15,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:15,013 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-10-14 15:42:15,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:15,019 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-10-14 15:42:15,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:15,030 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:42:15,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:15,036 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 168 [2024-10-14 15:42:15,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:15,042 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 213 trivial. 0 not checked. [2024-10-14 15:42:15,043 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-14 15:42:15,043 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [211615879] [2024-10-14 15:42:15,043 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [211615879] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-14 15:42:15,043 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-14 15:42:15,043 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-10-14 15:42:15,044 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [55862549] [2024-10-14 15:42:15,044 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-14 15:42:15,047 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-10-14 15:42:15,048 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-14 15:42:15,048 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-10-14 15:42:15,049 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-10-14 15:42:15,049 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) [2024-10-14 15:42:37,263 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-14 15:42:37,263 INFO L93 Difference]: Finished difference Result 10725 states and 16746 transitions. [2024-10-14 15:42:37,263 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2024-10-14 15:42:37,264 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 [2024-10-14 15:42:37,264 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-14 15:42:37,323 INFO L225 Difference]: With dead ends: 10725 [2024-10-14 15:42:37,323 INFO L226 Difference]: Without dead ends: 8026 [2024-10-14 15:42:37,339 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 [2024-10-14 15:42:37,340 INFO L432 NwaCegarLoop]: 1117 mSDtfsCounter, 15406 mSDsluCounter, 2871 mSDsCounter, 0 mSdLazyCounter, 13170 mSolverCounterSat, 10863 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 18.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 15917 SdHoareTripleChecker+Valid, 3988 SdHoareTripleChecker+Invalid, 24033 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 10863 IncrementalHoareTripleChecker+Valid, 13170 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 21.3s IncrementalHoareTripleChecker+Time [2024-10-14 15:42:37,340 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [15917 Valid, 3988 Invalid, 24033 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [10863 Valid, 13170 Invalid, 0 Unknown, 0 Unchecked, 21.3s Time] [2024-10-14 15:42:37,349 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8026 states. [2024-10-14 15:42:37,623 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8026 to 5030. [2024-10-14 15:42:37,634 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) [2024-10-14 15:42:37,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5030 states to 5030 states and 7380 transitions. [2024-10-14 15:42:37,666 INFO L78 Accepts]: Start accepts. Automaton has 5030 states and 7380 transitions. Word has length 184 [2024-10-14 15:42:37,667 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-14 15:42:37,668 INFO L471 AbstractCegarLoop]: Abstraction has 5030 states and 7380 transitions. [2024-10-14 15:42:37,668 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) [2024-10-14 15:42:37,668 INFO L276 IsEmpty]: Start isEmpty. Operand 5030 states and 7380 transitions. [2024-10-14 15:42:37,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-10-14 15:42:37,683 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 15:42:37,683 INFO L215 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 4, 4, 4, 3, 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] [2024-10-14 15:42:37,683 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-14 15:42:37,683 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-14 15:42:37,684 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 15:42:37,684 INFO L85 PathProgramCache]: Analyzing trace with hash -2081136780, now seen corresponding path program 1 times [2024-10-14 15:42:37,684 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 15:42:37,684 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [32822750] [2024-10-14 15:42:37,684 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 15:42:37,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 15:42:37,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,257 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:42:38,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,277 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:42:38,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,283 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:42:38,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,290 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-10-14 15:42:38,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,303 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:42:38,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,309 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:42:38,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,314 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-14 15:42:38,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,325 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:42:38,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,331 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:42:38,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,336 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-14 15:42:38,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,350 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:42:38,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,355 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:42:38,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,362 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-14 15:42:38,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,373 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:42:38,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,378 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:42:38,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,383 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-14 15:42:38,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,392 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:42:38,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,397 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:42:38,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,412 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-10-14 15:42:38,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,421 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:42:38,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,426 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-10-14 15:42:38,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,435 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:42:38,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,440 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-10-14 15:42:38,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,449 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 123 [2024-10-14 15:42:38,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,454 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 128 [2024-10-14 15:42:38,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,466 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 132 [2024-10-14 15:42:38,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,471 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-14 15:42:38,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,478 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:42:38,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,482 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-10-14 15:42:38,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,486 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-10-14 15:42:38,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,492 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:42:38,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,496 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-10-14 15:42:38,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,501 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 160 [2024-10-14 15:42:38,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,506 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:42:38,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,510 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 169 [2024-10-14 15:42:38,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,516 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 172 [2024-10-14 15:42:38,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,520 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-14 15:42:38,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,550 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 180 [2024-10-14 15:42:38,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,625 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:42:38,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,633 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:42:38,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,638 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:42:38,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,643 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-10-14 15:42:38,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,648 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-10-14 15:42:38,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,653 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-10-14 15:42:38,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,658 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-10-14 15:42:38,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,666 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:42:38,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,674 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:42:38,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,679 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-10-14 15:42:38,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,684 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-14 15:42:38,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,689 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-10-14 15:42:38,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,694 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:42:38,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,698 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-10-14 15:42:38,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,717 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 50 [2024-10-14 15:42:38,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,738 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 62 [2024-10-14 15:42:38,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,772 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-10-14 15:42:38,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,779 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-14 15:42:38,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,789 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 82 [2024-10-14 15:42:38,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,800 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:42:38,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,807 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-14 15:42:38,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,812 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-14 15:42:38,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,824 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:42:38,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,833 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-14 15:42:38,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,851 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 303 [2024-10-14 15:42:38,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,863 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:42:38,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,868 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 314 [2024-10-14 15:42:38,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,878 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:42:38,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,884 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 326 [2024-10-14 15:42:38,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,889 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 339 [2024-10-14 15:42:38,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,900 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:42:38,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,906 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 350 [2024-10-14 15:42:38,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:42:38,912 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-10-14 15:42:38,912 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-14 15:42:38,912 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [32822750] [2024-10-14 15:42:38,913 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [32822750] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-14 15:42:38,913 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-14 15:42:38,913 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [13] imperfect sequences [] total 13 [2024-10-14 15:42:38,913 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1393956560] [2024-10-14 15:42:38,913 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-14 15:42:38,914 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 13 states [2024-10-14 15:42:38,914 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-14 15:42:38,915 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 13 interpolants. [2024-10-14 15:42:38,915 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=33, Invalid=123, Unknown=0, NotChecked=0, Total=156 [2024-10-14 15:42:38,915 INFO L87 Difference]: Start difference. First operand 5030 states and 7380 transitions. Second operand has 13 states, 13 states have (on average 11.307692307692308) internal successors, (147), 4 states have internal predecessors, (147), 2 states have call successors, (62), 11 states have call predecessors, (62), 2 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56)