./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 803cd42f 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 ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash bdcb32e90fffda272ef4414cda96d9fa59a53e22555da4af86a588968a9c4dd7 --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-assert-order-craig-803cd42-m [2024-11-22 15:55:21,002 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-22 15:55:21,077 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-22 15:55:21,082 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-22 15:55:21,082 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-22 15:55:21,100 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-22 15:55:21,101 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-22 15:55:21,102 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-22 15:55:21,102 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-22 15:55:21,102 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-22 15:55:21,103 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-22 15:55:21,103 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-22 15:55:21,104 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-22 15:55:21,105 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-22 15:55:21,105 INFO L153 SettingsManager]: * Use SBE=true [2024-11-22 15:55:21,105 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-22 15:55:21,106 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-22 15:55:21,106 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-22 15:55:21,106 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-22 15:55:21,106 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-22 15:55:21,107 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-22 15:55:21,107 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-22 15:55:21,109 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-22 15:55:21,110 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-22 15:55:21,110 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-22 15:55:21,110 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-22 15:55:21,110 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-22 15:55:21,110 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-22 15:55:21,110 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-22 15:55:21,111 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 15:55:21,111 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-22 15:55:21,111 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-22 15:55:21,111 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-22 15:55:21,111 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-22 15:55:21,111 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-22 15:55:21,111 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-22 15:55:21,112 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-22 15:55:21,112 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-22 15:55:21,112 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-22 15:55:21,112 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bdcb32e90fffda272ef4414cda96d9fa59a53e22555da4af86a588968a9c4dd7 [2024-11-22 15:55:21,327 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-22 15:55:21,349 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-22 15:55:21,351 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-22 15:55:21,353 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-22 15:55:21,353 INFO L274 PluginConnector]: CDTParser initialized [2024-11-22 15:55:21,354 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i [2024-11-22 15:55:22,623 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-22 15:55:23,103 INFO L384 CDTParser]: Found 1 translation units. [2024-11-22 15:55:23,103 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 [2024-11-22 15:55:23,156 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/61d3c5a3f/3c0b6040989e4eddb286d690100c369b/FLAGcfb23a40c [2024-11-22 15:55:23,175 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/61d3c5a3f/3c0b6040989e4eddb286d690100c369b [2024-11-22 15:55:23,178 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-22 15:55:23,179 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-22 15:55:23,181 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-22 15:55:23,182 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-22 15:55:23,186 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-22 15:55:23,186 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:55:23" (1/1) ... [2024-11-22 15:55:23,187 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@d7b89a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:55:23, skipping insertion in model container [2024-11-22 15:55:23,187 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 22.11 03:55:23" (1/1) ... [2024-11-22 15:55:23,288 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-22 15:55:25,421 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i[355549,355562] [2024-11-22 15:55:25,482 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 15:55:25,508 INFO L200 MainTranslator]: Completed pre-run [2024-11-22 15:55:25,587 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] [2024-11-22 15:55:25,588 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] [2024-11-22 15:55:25,589 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] [2024-11-22 15:55:25,593 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] [2024-11-22 15:55:25,593 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] [2024-11-22 15:55:25,595 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6180] [2024-11-22 15:55:25,595 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6187] [2024-11-22 15:55:25,605 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] [2024-11-22 15:55:25,607 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] [2024-11-22 15:55:25,608 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] [2024-11-22 15:55:25,609 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] [2024-11-22 15:55:25,617 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] [2024-11-22 15:55:25,618 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6845] [2024-11-22 15:55:25,668 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8805] [2024-11-22 15:55:25,670 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8861] [2024-11-22 15:55:25,673 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [8969] [2024-11-22 15:55:25,675 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb2->data) [9016] [2024-11-22 15:55:25,677 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [9060] [2024-11-22 15:55:25,688 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9406] [2024-11-22 15:55:25,689 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9412] [2024-11-22 15:55:25,690 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9430] [2024-11-22 15:55:25,772 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i[355549,355562] [2024-11-22 15:55:25,780 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-22 15:55:25,888 INFO L204 MainTranslator]: Completed translation [2024-11-22 15:55:25,889 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:55:25 WrapperNode [2024-11-22 15:55:25,889 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-22 15:55:25,890 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-22 15:55:25,890 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-22 15:55:25,890 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-22 15:55:25,896 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:55:25" (1/1) ... [2024-11-22 15:55:25,985 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:55:25" (1/1) ... [2024-11-22 15:55:26,168 INFO L138 Inliner]: procedures = 408, calls = 2719, calls flagged for inlining = 209, calls inlined = 190, statements flattened = 7165 [2024-11-22 15:55:26,169 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-22 15:55:26,170 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-22 15:55:26,170 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-22 15:55:26,170 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-22 15:55:26,179 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:55:25" (1/1) ... [2024-11-22 15:55:26,179 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:55:25" (1/1) ... [2024-11-22 15:55:26,216 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:55:25" (1/1) ... [2024-11-22 15:55:27,093 INFO L175 MemorySlicer]: Split 1178 memory accesses to 29 slices as follows [8, 18, 17, 8, 7, 4, 43, 7, 7, 5, 6, 5, 4, 28, 2, 4, 4, 46, 2, 2, 2, 8, 904, 3, 2, 8, 8, 8, 8]. 77 percent of accesses are in the largest equivalence class. The 158 initializations are split as follows [8, 0, 2, 8, 7, 0, 0, 7, 7, 5, 6, 5, 4, 28, 2, 4, 4, 0, 0, 2, 0, 8, 16, 3, 0, 8, 8, 8, 8]. The 431 writes are split as follows [0, 14, 0, 0, 0, 1, 43, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 16, 1, 0, 1, 0, 354, 0, 1, 0, 0, 0, 0]. [2024-11-22 15:55:27,094 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:55:25" (1/1) ... [2024-11-22 15:55:27,094 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:55:25" (1/1) ... [2024-11-22 15:55:27,234 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:55:25" (1/1) ... [2024-11-22 15:55:27,264 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:55:25" (1/1) ... [2024-11-22 15:55:27,301 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:55:25" (1/1) ... [2024-11-22 15:55:27,329 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:55:25" (1/1) ... [2024-11-22 15:55:27,383 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-22 15:55:27,384 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-22 15:55:27,384 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-22 15:55:27,384 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-22 15:55:27,385 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:55:25" (1/1) ... [2024-11-22 15:55:27,391 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-22 15:55:27,401 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-22 15:55:27,419 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-22 15:55:27,426 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-22 15:55:27,460 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_link_speed [2024-11-22 15:55:27,460 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_link_speed [2024-11-22 15:55:27,460 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-22 15:55:27,461 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-22 15:55:27,461 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-22 15:55:27,461 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-22 15:55:27,461 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-22 15:55:27,461 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-22 15:55:27,462 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_state_machine_work [2024-11-22 15:55:27,462 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_state_machine_work [2024-11-22 15:55:27,462 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2024-11-22 15:55:27,463 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2024-11-22 15:55:27,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-22 15:55:27,463 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-22 15:55:27,463 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-22 15:55:27,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-22 15:55:27,464 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2024-11-22 15:55:27,464 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2024-11-22 15:55:27,464 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-22 15:55:27,464 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-22 15:55:27,464 INFO L130 BoogieDeclarations]: Found specification of procedure ql_this_adapter_controls_port [2024-11-22 15:55:27,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_this_adapter_controls_port [2024-11-22 15:55:27,464 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2024-11-22 15:55:27,464 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2024-11-22 15:55:27,464 INFO L130 BoogieDeclarations]: Found specification of procedure ql_enable_interrupts [2024-11-22 15:55:27,464 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_enable_interrupts [2024-11-22 15:55:27,465 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-22 15:55:27,465 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-22 15:55:27,465 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-22 15:55:27,465 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-22 15:55:27,465 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_common_reg_l [2024-11-22 15:55:27,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_common_reg_l [2024-11-22 15:55:27,465 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_send_free_list [2024-11-22 15:55:27,465 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_send_free_list [2024-11-22 15:55:27,465 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-22 15:55:27,465 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-22 15:55:27,465 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-22 15:55:27,466 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-22 15:55:27,466 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-22 15:55:27,466 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-22 15:55:27,466 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2024-11-22 15:55:27,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2024-11-22 15:55:27,466 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_set_mac_address [2024-11-22 15:55:27,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_set_mac_address [2024-11-22 15:55:27,466 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cycle_adapter [2024-11-22 15:55:27,466 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cycle_adapter [2024-11-22 15:55:27,467 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mac_cfg_soft_reset [2024-11-22 15:55:27,467 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mac_cfg_soft_reset [2024-11-22 15:55:27,467 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-22 15:55:27,467 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-22 15:55:27,467 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-22 15:55:27,467 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-22 15:55:27,467 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-22 15:55:27,468 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-22 15:55:27,468 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_disable_scan_mode [2024-11-22 15:55:27,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_disable_scan_mode [2024-11-22 15:55:27,468 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-22 15:55:27,468 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-22 15:55:27,468 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-22 15:55:27,468 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-22 15:55:27,468 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-22 15:55:27,468 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-22 15:55:27,468 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-22 15:55:27,468 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_page0_reg_l [2024-11-22 15:55:27,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_page0_reg_l [2024-11-22 15:55:27,468 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_up [2024-11-22 15:55:27,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_up [2024-11-22 15:55:27,468 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2024-11-22 15:55:27,469 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2024-11-22 15:55:27,469 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-22 15:55:27,469 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-22 15:55:27,469 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-22 15:55:27,469 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-22 15:55:27,469 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2024-11-22 15:55:27,469 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2024-11-22 15:55:27,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-22 15:55:27,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-22 15:55:27,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-22 15:55:27,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-22 15:55:27,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-22 15:55:27,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-22 15:55:27,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-22 15:55:27,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-22 15:55:27,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-22 15:55:27,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-22 15:55:27,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-22 15:55:27,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-22 15:55:27,469 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-22 15:55:27,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-22 15:55:27,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-22 15:55:27,470 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-22 15:55:27,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-22 15:55:27,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-22 15:55:27,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-22 15:55:27,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-22 15:55:27,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-22 15:55:27,471 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-22 15:55:27,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-22 15:55:27,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-22 15:55:27,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-22 15:55:27,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-22 15:55:27,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-22 15:55:27,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-22 15:55:27,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-22 15:55:27,473 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-22 15:55:27,473 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-22 15:55:27,473 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-22 15:55:27,473 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-22 15:55:27,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-22 15:55:27,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-22 15:55:27,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-22 15:55:27,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-22 15:55:27,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-22 15:55:27,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-22 15:55:27,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-22 15:55:27,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-22 15:55:27,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-22 15:55:27,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-22 15:55:27,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-22 15:55:27,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-22 15:55:27,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-22 15:55:27,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-22 15:55:27,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-22 15:55:27,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-22 15:55:27,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-22 15:55:27,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-22 15:55:27,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-22 15:55:27,475 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-22 15:55:27,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-22 15:55:27,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-22 15:55:27,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-22 15:55:27,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-22 15:55:27,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-22 15:55:27,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-22 15:55:27,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-22 15:55:27,476 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-22 15:55:27,477 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-22 15:55:27,477 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_5 [2024-11-22 15:55:27,477 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_5 [2024-11-22 15:55:27,477 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_page1_reg [2024-11-22 15:55:27,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_page1_reg [2024-11-22 15:55:27,477 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-22 15:55:27,477 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-22 15:55:27,477 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-22 15:55:27,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-22 15:55:27,478 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-22 15:55:27,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-22 15:55:27,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-22 15:55:27,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-22 15:55:27,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-22 15:55:27,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-22 15:55:27,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-22 15:55:27,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-22 15:55:27,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-22 15:55:27,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-22 15:55:27,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-22 15:55:27,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-22 15:55:27,479 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-22 15:55:27,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-22 15:55:27,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-22 15:55:27,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-22 15:55:27,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-22 15:55:27,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-22 15:55:27,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-22 15:55:27,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-22 15:55:27,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-22 15:55:27,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-22 15:55:27,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-22 15:55:27,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-22 15:55:27,480 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-22 15:55:27,480 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-22 15:55:27,480 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-22 15:55:27,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-22 15:55:27,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-22 15:55:27,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-22 15:55:27,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-22 15:55:27,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-22 15:55:27,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-22 15:55:27,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-22 15:55:27,480 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-22 15:55:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-22 15:55:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-22 15:55:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-22 15:55:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-22 15:55:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-22 15:55:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-22 15:55:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-22 15:55:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-22 15:55:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-22 15:55:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-22 15:55:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-22 15:55:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-22 15:55:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-22 15:55:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-22 15:55:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-22 15:55:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-22 15:55:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-22 15:55:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-22 15:55:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-22 15:55:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-22 15:55:27,481 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-22 15:55:27,482 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-22 15:55:27,482 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-22 15:55:27,482 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-22 15:55:27,482 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-22 15:55:27,482 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-22 15:55:27,482 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-22 15:55:27,482 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-22 15:55:27,482 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-22 15:55:27,482 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-22 15:55:27,482 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-22 15:55:27,482 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-22 15:55:27,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-22 15:55:27,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-22 15:55:27,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-22 15:55:27,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-22 15:55:27,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-22 15:55:27,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-22 15:55:27,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-22 15:55:27,483 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-22 15:55:27,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-22 15:55:27,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-22 15:55:27,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-22 15:55:27,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-22 15:55:27,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-22 15:55:27,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-22 15:55:27,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-22 15:55:27,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-22 15:55:27,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-22 15:55:27,484 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-22 15:55:27,484 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-22 15:55:27,484 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-22 15:55:27,485 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2024-11-22 15:55:27,485 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2024-11-22 15:55:27,485 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-11-22 15:55:27,485 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-11-22 15:55:27,485 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_register_page [2024-11-22 15:55:27,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_register_page [2024-11-22 15:55:27,485 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-22 15:55:27,485 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-22 15:55:27,485 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_read_reg_ex [2024-11-22 15:55:27,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_read_reg_ex [2024-11-22 15:55:27,485 INFO L130 BoogieDeclarations]: Found specification of procedure ql_phy_init_ex [2024-11-22 15:55:27,485 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_phy_init_ex [2024-11-22 15:55:27,485 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-22 15:55:27,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-22 15:55:27,486 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_common_reg_l [2024-11-22 15:55:27,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_common_reg_l [2024-11-22 15:55:27,486 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_common_reg [2024-11-22 15:55:27,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_common_reg [2024-11-22 15:55:27,486 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-22 15:55:27,486 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_spinlock [2024-11-22 15:55:27,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_spinlock [2024-11-22 15:55:27,486 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_page2_reg [2024-11-22 15:55:27,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_page2_reg [2024-11-22 15:55:27,486 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-22 15:55:27,486 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_5 [2024-11-22 15:55:27,487 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_5 [2024-11-22 15:55:27,487 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_common_reg [2024-11-22 15:55:27,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_common_reg [2024-11-22 15:55:27,487 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-22 15:55:27,487 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-22 15:55:27,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-22 15:55:27,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-22 15:55:27,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-22 15:55:27,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-22 15:55:27,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-22 15:55:27,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-22 15:55:27,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-22 15:55:27,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-22 15:55:27,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-22 15:55:27,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-22 15:55:27,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-22 15:55:27,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-22 15:55:27,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-22 15:55:27,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-22 15:55:27,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-22 15:55:27,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-22 15:55:27,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-22 15:55:27,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-22 15:55:27,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-22 15:55:27,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-22 15:55:27,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-22 15:55:27,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-22 15:55:27,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-22 15:55:27,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-22 15:55:27,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-22 15:55:27,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-22 15:55:27,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-22 15:55:27,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-22 15:55:27,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-22 15:55:27,489 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_read_reg [2024-11-22 15:55:27,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_read_reg [2024-11-22 15:55:27,489 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_unlock [2024-11-22 15:55:27,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_unlock [2024-11-22 15:55:27,490 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_printk [2024-11-22 15:55:27,490 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_printk [2024-11-22 15:55:27,490 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-22 15:55:27,490 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-22 15:55:27,490 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_nvram_reg [2024-11-22 15:55:27,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_nvram_reg [2024-11-22 15:55:27,490 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-22 15:55:27,490 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-22 15:55:27,490 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-22 15:55:27,490 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-22 15:55:27,490 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_for_drvr_lock [2024-11-22 15:55:27,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_for_drvr_lock [2024-11-22 15:55:27,490 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2024-11-22 15:55:27,490 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2024-11-22 15:55:27,490 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_enable_scan_mode [2024-11-22 15:55:27,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_enable_scan_mode [2024-11-22 15:55:27,490 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2024-11-22 15:55:27,490 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2024-11-22 15:55:27,490 INFO L130 BoogieDeclarations]: Found specification of procedure ql_tx_timeout_work [2024-11-22 15:55:27,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_tx_timeout_work [2024-11-22 15:55:27,490 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-22 15:55:27,490 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-22 15:55:27,490 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-22 15:55:27,490 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-22 15:55:27,490 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-22 15:55:27,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-22 15:55:27,491 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_for_mii_ready [2024-11-22 15:55:27,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_for_mii_ready [2024-11-22 15:55:27,491 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-22 15:55:27,491 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-22 15:55:27,491 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_large_buffers [2024-11-22 15:55:27,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_large_buffers [2024-11-22 15:55:27,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-22 15:55:27,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-22 15:55:27,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-22 15:55:27,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-22 15:55:27,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-22 15:55:27,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-22 15:55:27,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-22 15:55:27,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-22 15:55:27,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-22 15:55:27,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-22 15:55:27,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-22 15:55:27,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-22 15:55:27,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-22 15:55:27,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-22 15:55:27,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-22 15:55:27,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-22 15:55:27,492 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-22 15:55:27,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-22 15:55:27,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-22 15:55:27,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-22 15:55:27,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-22 15:55:27,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-22 15:55:27,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-22 15:55:27,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-22 15:55:27,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-22 15:55:27,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-22 15:55:27,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-22 15:55:27,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-22 15:55:27,493 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-22 15:55:27,493 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-22 15:55:27,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-22 15:55:27,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-22 15:55:27,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-22 15:55:27,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-22 15:55:27,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-22 15:55:27,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-22 15:55:27,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-22 15:55:27,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-22 15:55:27,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-22 15:55:27,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-22 15:55:27,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-22 15:55:27,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-22 15:55:27,494 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-22 15:55:27,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-22 15:55:27,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-22 15:55:27,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-22 15:55:27,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-22 15:55:27,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-22 15:55:27,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-22 15:55:27,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-22 15:55:27,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-22 15:55:27,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-22 15:55:27,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-22 15:55:27,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-22 15:55:27,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-22 15:55:27,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-22 15:55:27,495 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-22 15:55:27,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-22 15:55:27,496 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-22 15:55:27,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-22 15:55:27,496 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-22 15:55:27,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-22 15:55:27,496 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-22 15:55:27,496 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-22 15:55:27,496 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_interrupts [2024-11-22 15:55:27,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_interrupts [2024-11-22 15:55:27,496 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2024-11-22 15:55:27,496 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2024-11-22 15:55:27,496 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-22 15:55:27,496 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-22 15:55:27,496 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_page0_reg [2024-11-22 15:55:27,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_page0_reg [2024-11-22 15:55:27,497 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-22 15:55:27,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-22 15:55:27,497 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2024-11-22 15:55:27,497 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2024-11-22 15:55:27,497 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-22 15:55:27,497 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-22 15:55:27,497 INFO L130 BoogieDeclarations]: Found specification of procedure PHY_Setup [2024-11-22 15:55:27,497 INFO L138 BoogieDeclarations]: Found implementation of procedure PHY_Setup [2024-11-22 15:55:27,497 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-22 15:55:27,497 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-22 15:55:27,497 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-22 15:55:27,497 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-22 15:55:27,497 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-22 15:55:27,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-22 15:55:27,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-22 15:55:27,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-22 15:55:27,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-22 15:55:27,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-22 15:55:27,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-22 15:55:27,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-22 15:55:27,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-22 15:55:27,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-22 15:55:27,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-22 15:55:27,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-22 15:55:27,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-22 15:55:27,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-22 15:55:27,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-22 15:55:27,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-22 15:55:27,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-22 15:55:27,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-22 15:55:27,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-22 15:55:27,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-22 15:55:27,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-22 15:55:27,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-22 15:55:27,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-22 15:55:27,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-22 15:55:27,499 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-11-22 15:55:27,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-22 15:55:27,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-22 15:55:27,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-22 15:55:27,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-22 15:55:27,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-22 15:55:27,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-22 15:55:27,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-22 15:55:27,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-22 15:55:27,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-22 15:55:27,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-22 15:55:27,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-22 15:55:27,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-22 15:55:27,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-22 15:55:27,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-22 15:55:27,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-22 15:55:27,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-22 15:55:27,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-22 15:55:27,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-22 15:55:27,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-22 15:55:27,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-22 15:55:27,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-22 15:55:27,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-22 15:55:27,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-22 15:55:27,499 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-22 15:55:27,500 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-22 15:55:27,500 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-22 15:55:27,500 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-22 15:55:27,500 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-22 15:55:27,500 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-11-22 15:55:27,500 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_buffer_queues [2024-11-22 15:55:27,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_buffer_queues [2024-11-22 15:55:27,500 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-22 15:55:27,500 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-22 15:55:27,500 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-22 15:55:27,500 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-22 15:55:27,500 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-22 15:55:27,500 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-22 15:55:27,501 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-11-22 15:55:27,501 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-11-22 15:55:27,501 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-22 15:55:27,501 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-22 15:55:27,501 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-22 15:55:27,501 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-22 15:55:27,501 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-22 15:55:27,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-22 15:55:27,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-22 15:55:27,501 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-22 15:55:27,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-22 15:55:27,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-22 15:55:27,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-22 15:55:27,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-22 15:55:27,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-22 15:55:27,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-22 15:55:27,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-22 15:55:27,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-22 15:55:27,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-22 15:55:27,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-22 15:55:27,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-22 15:55:27,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-22 15:55:27,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-22 15:55:27,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-22 15:55:27,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-22 15:55:27,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-22 15:55:27,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-22 15:55:27,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-22 15:55:27,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-22 15:55:27,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-22 15:55:27,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-22 15:55:27,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-22 15:55:27,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-22 15:55:27,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-22 15:55:27,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-22 15:55:27,503 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-22 15:55:27,503 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-22 15:55:27,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-22 15:55:27,504 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2024-11-22 15:55:27,504 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2024-11-22 15:55:27,504 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2024-11-22 15:55:27,504 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2024-11-22 15:55:27,504 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-22 15:55:27,504 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-22 15:55:27,504 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-11-22 15:55:27,504 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-11-22 15:55:27,504 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-11-22 15:55:27,504 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-11-22 15:55:27,504 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-22 15:55:27,504 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-22 15:55:27,505 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-22 15:55:27,505 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-22 15:55:27,505 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_page0_reg [2024-11-22 15:55:27,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_page0_reg [2024-11-22 15:55:27,505 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-22 15:55:27,505 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-22 15:55:27,505 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_link_full_dup [2024-11-22 15:55:27,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_link_full_dup [2024-11-22 15:55:27,505 INFO L130 BoogieDeclarations]: Found specification of procedure ql_reset_work [2024-11-22 15:55:27,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_reset_work [2024-11-22 15:55:27,505 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-22 15:55:27,505 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-22 15:55:27,505 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_tx_timeout [2024-11-22 15:55:27,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_tx_timeout [2024-11-22 15:55:27,506 INFO L130 BoogieDeclarations]: Found specification of procedure ql_supported_modes [2024-11-22 15:55:27,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_supported_modes [2024-11-22 15:55:27,506 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2024-11-22 15:55:27,506 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2024-11-22 15:55:27,506 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-22 15:55:27,506 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-22 15:55:27,506 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_fiber [2024-11-22 15:55:27,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_fiber [2024-11-22 15:55:27,506 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2024-11-22 15:55:27,506 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2024-11-22 15:55:27,506 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-22 15:55:27,506 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-22 15:55:27,506 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_net_req_rsp_queues [2024-11-22 15:55:27,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_net_req_rsp_queues [2024-11-22 15:55:27,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-22 15:55:27,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-22 15:55:27,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-22 15:55:27,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-22 15:55:27,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-22 15:55:27,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-22 15:55:27,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-22 15:55:27,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-22 15:55:27,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-22 15:55:27,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-22 15:55:27,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-22 15:55:27,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-22 15:55:27,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-22 15:55:27,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-22 15:55:27,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-22 15:55:27,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-22 15:55:27,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-22 15:55:27,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-22 15:55:27,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-22 15:55:27,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-22 15:55:27,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-22 15:55:27,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-22 15:55:27,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-22 15:55:27,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-22 15:55:27,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-22 15:55:27,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-22 15:55:27,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-22 15:55:27,507 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-22 15:55:27,508 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-22 15:55:27,508 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2024-11-22 15:55:27,508 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2024-11-22 15:55:27,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-22 15:55:27,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-22 15:55:27,508 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_write_reg_ex [2024-11-22 15:55:27,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_write_reg_ex [2024-11-22 15:55:27,508 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_down [2024-11-22 15:55:27,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_down [2024-11-22 15:55:27,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-22 15:55:27,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-22 15:55:27,508 INFO L130 BoogieDeclarations]: Found specification of procedure ql_port_start [2024-11-22 15:55:27,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_port_start [2024-11-22 15:55:27,508 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-22 15:55:27,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-22 15:55:27,508 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2024-11-22 15:55:27,508 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2024-11-22 15:55:27,508 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_auto_cfg_status [2024-11-22 15:55:27,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_auto_cfg_status [2024-11-22 15:55:27,508 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_write_reg [2024-11-22 15:55:27,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_write_reg [2024-11-22 15:55:27,508 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2024-11-22 15:55:27,508 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2024-11-22 15:55:27,508 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-22 15:55:27,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-22 15:55:27,508 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-11-22 15:55:27,509 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-11-22 15:55:27,509 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2024-11-22 15:55:27,509 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2024-11-22 15:55:27,509 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-22 15:55:27,509 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-22 15:55:27,509 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2024-11-22 15:55:27,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-22 15:55:27,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-22 15:55:27,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-22 15:55:27,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-22 15:55:27,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-22 15:55:27,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-22 15:55:27,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-22 15:55:27,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-22 15:55:27,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-22 15:55:27,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-22 15:55:27,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-22 15:55:27,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-22 15:55:27,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-22 15:55:27,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-22 15:55:27,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-22 15:55:27,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-22 15:55:27,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-22 15:55:27,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-22 15:55:27,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-22 15:55:27,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-22 15:55:27,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-22 15:55:27,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-22 15:55:27,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-22 15:55:27,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-22 15:55:27,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-22 15:55:27,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-22 15:55:27,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-22 15:55:27,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-22 15:55:27,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-22 15:55:27,512 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr [2024-11-22 15:55:27,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr [2024-11-22 15:55:28,331 INFO L238 CfgBuilder]: Building ICFG [2024-11-22 15:55:28,337 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-22 15:55:40,681 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-22 15:55:48,129 INFO L? ?]: Removed 3222 outVars from TransFormulas that were not future-live. [2024-11-22 15:55:48,129 INFO L287 CfgBuilder]: Performing block encoding [2024-11-22 15:55:48,176 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-22 15:55:48,177 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-22 15:55:48,177 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 03:55:48 BoogieIcfgContainer [2024-11-22 15:55:48,177 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-22 15:55:48,179 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-22 15:55:48,180 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-22 15:55:48,182 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-22 15:55:48,182 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 22.11 03:55:23" (1/3) ... [2024-11-22 15:55:48,183 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3b28cef1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 03:55:48, skipping insertion in model container [2024-11-22 15:55:48,183 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 22.11 03:55:25" (2/3) ... [2024-11-22 15:55:48,184 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3b28cef1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 22.11 03:55:48, skipping insertion in model container [2024-11-22 15:55:48,184 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 22.11 03:55:48" (3/3) ... [2024-11-22 15:55:48,185 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i [2024-11-22 15:55:48,197 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-22 15:55:48,197 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-22 15:55:48,296 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-22 15:55:48,300 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;@3ac1d605, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-22 15:55:48,301 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-22 15:55:48,313 INFO L276 IsEmpty]: Start isEmpty. Operand has 2990 states, 2135 states have (on average 1.3555035128805621) internal successors, (2894), 2191 states have internal predecessors, (2894), 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) [2024-11-22 15:55:48,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-22 15:55:48,360 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 15:55:48,361 INFO L215 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2024-11-22 15:55:48,362 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-22 15:55:48,366 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 15:55:48,366 INFO L85 PathProgramCache]: Analyzing trace with hash -940023513, now seen corresponding path program 1 times [2024-11-22 15:55:48,373 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 15:55:48,373 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [190160548] [2024-11-22 15:55:48,374 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 15:55:48,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 15:55:52,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 15:55:52,920 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 227 trivial. 0 not checked. [2024-11-22 15:55:52,920 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 15:55:52,920 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [190160548] [2024-11-22 15:55:52,921 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [190160548] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-22 15:55:52,921 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1296382343] [2024-11-22 15:55:52,921 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 15:55:52,923 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-22 15:55:52,923 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-22 15:55:52,925 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-22 15:55:52,926 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-22 15:55:58,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 15:55:58,047 INFO L255 TraceCheckSpWp]: Trace formula consists of 4470 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-22 15:55:58,057 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-22 15:55:58,091 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-22 15:55:58,091 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-22 15:55:58,091 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1296382343] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 15:55:58,092 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-22 15:55:58,092 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-11-22 15:55:58,095 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [577787949] [2024-11-22 15:55:58,096 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 15:55:58,100 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-22 15:55:58,100 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 15:55:58,120 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-22 15:55:58,120 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-22 15:55:58,126 INFO L87 Difference]: Start difference. First operand has 2990 states, 2135 states have (on average 1.3555035128805621) internal successors, (2894), 2191 states have internal predecessors, (2894), 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 2 states, 2 states have (on average 44.5) internal successors, (89), 2 states have internal predecessors, (89), 2 states have call successors, (24), 2 states have call predecessors, (24), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-11-22 15:55:58,293 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-22 15:55:58,293 INFO L93 Difference]: Finished difference Result 5975 states and 8895 transitions. [2024-11-22 15:55:58,295 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-22 15:55:58,296 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 44.5) internal successors, (89), 2 states have internal predecessors, (89), 2 states have call successors, (24), 2 states have call predecessors, (24), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) Word has length 216 [2024-11-22 15:55:58,296 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-22 15:55:58,332 INFO L225 Difference]: With dead ends: 5975 [2024-11-22 15:55:58,332 INFO L226 Difference]: Without dead ends: 2964 [2024-11-22 15:55:58,353 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 217 GetRequests, 217 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-22 15:55:58,357 INFO L432 NwaCegarLoop]: 4280 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 0 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 4280 SdHoareTripleChecker+Invalid, 0 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 0 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2024-11-22 15:55:58,358 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 4280 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 0 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2024-11-22 15:55:58,377 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2964 states. [2024-11-22 15:55:58,504 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2964 to 2964. [2024-11-22 15:55:58,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2964 states, 2121 states have (on average 1.3281471004243282) internal successors, (2817), 2165 states have internal predecessors, (2817), 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) [2024-11-22 15:55:58,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2964 states to 2964 states and 4240 transitions. [2024-11-22 15:55:58,535 INFO L78 Accepts]: Start accepts. Automaton has 2964 states and 4240 transitions. Word has length 216 [2024-11-22 15:55:58,536 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-22 15:55:58,536 INFO L471 AbstractCegarLoop]: Abstraction has 2964 states and 4240 transitions. [2024-11-22 15:55:58,536 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 44.5) internal successors, (89), 2 states have internal predecessors, (89), 2 states have call successors, (24), 2 states have call predecessors, (24), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2024-11-22 15:55:58,537 INFO L276 IsEmpty]: Start isEmpty. Operand 2964 states and 4240 transitions. [2024-11-22 15:55:58,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-22 15:55:58,548 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 15:55:58,548 INFO L215 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2024-11-22 15:55:58,566 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2024-11-22 15:55:58,749 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2024-11-22 15:55:58,750 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-22 15:55:58,750 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 15:55:58,750 INFO L85 PathProgramCache]: Analyzing trace with hash -1943041229, now seen corresponding path program 1 times [2024-11-22 15:55:58,750 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 15:55:58,751 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [340942542] [2024-11-22 15:55:58,751 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 15:55:58,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 15:56:02,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 15:56:03,168 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-22 15:56:03,168 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 15:56:03,168 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [340942542] [2024-11-22 15:56:03,168 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [340942542] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 15:56:03,168 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 15:56:03,169 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-22 15:56:03,169 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [574010546] [2024-11-22 15:56:03,169 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 15:56:03,170 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-22 15:56:03,170 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 15:56:03,172 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-22 15:56:03,173 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-22 15:56:03,173 INFO L87 Difference]: Start difference. First operand 2964 states and 4240 transitions. Second operand has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2024-11-22 15:56:03,859 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-22 15:56:03,859 INFO L93 Difference]: Finished difference Result 8419 states and 12046 transitions. [2024-11-22 15:56:03,859 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-22 15:56:03,860 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 2 states have call successors, (22), 2 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 216 [2024-11-22 15:56:03,862 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-22 15:56:03,904 INFO L225 Difference]: With dead ends: 8419 [2024-11-22 15:56:03,905 INFO L226 Difference]: Without dead ends: 5486 [2024-11-22 15:56:03,922 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-22 15:56:03,924 INFO L432 NwaCegarLoop]: 4239 mSDtfsCounter, 3720 mSDsluCounter, 4059 mSDsCounter, 0 mSdLazyCounter, 51 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3720 SdHoareTripleChecker+Valid, 8298 SdHoareTripleChecker+Invalid, 58 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 51 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.5s IncrementalHoareTripleChecker+Time [2024-11-22 15:56:03,924 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3720 Valid, 8298 Invalid, 58 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [7 Valid, 51 Invalid, 0 Unknown, 0 Unchecked, 0.5s Time] [2024-11-22 15:56:03,932 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5486 states. [2024-11-22 15:56:04,078 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5486 to 5460. [2024-11-22 15:56:04,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5460 states, 3911 states have (on average 1.3293275377141396) internal successors, (5199), 3997 states have internal predecessors, (5199), 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) [2024-11-22 15:56:04,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5460 states to 5460 states and 7810 transitions. [2024-11-22 15:56:04,120 INFO L78 Accepts]: Start accepts. Automaton has 5460 states and 7810 transitions. Word has length 216 [2024-11-22 15:56:04,121 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-22 15:56:04,122 INFO L471 AbstractCegarLoop]: Abstraction has 5460 states and 7810 transitions. [2024-11-22 15:56:04,122 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2024-11-22 15:56:04,122 INFO L276 IsEmpty]: Start isEmpty. Operand 5460 states and 7810 transitions. [2024-11-22 15:56:04,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-11-22 15:56:04,139 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 15:56:04,140 INFO L215 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 5, 5, 5, 5, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-22 15:56:04,140 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-22 15:56:04,141 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-22 15:56:04,141 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 15:56:04,141 INFO L85 PathProgramCache]: Analyzing trace with hash -509540622, now seen corresponding path program 1 times [2024-11-22 15:56:04,141 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 15:56:04,141 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [311479873] [2024-11-22 15:56:04,141 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 15:56:04,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 15:56:07,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 15:56:08,344 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 367 trivial. 0 not checked. [2024-11-22 15:56:08,344 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 15:56:08,345 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [311479873] [2024-11-22 15:56:08,346 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [311479873] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 15:56:08,346 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 15:56:08,346 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-22 15:56:08,346 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [698747576] [2024-11-22 15:56:08,347 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 15:56:08,348 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-22 15:56:08,349 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 15:56:08,350 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-22 15:56:08,350 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-22 15:56:08,350 INFO L87 Difference]: Start difference. First operand 5460 states and 7810 transitions. Second operand has 3 states, 3 states have (on average 61.333333333333336) internal successors, (184), 3 states have internal predecessors, (184), 2 states have call successors, (63), 2 states have call predecessors, (63), 1 states have return successors, (57), 2 states have call predecessors, (57), 2 states have call successors, (57) [2024-11-22 15:56:08,558 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-22 15:56:08,558 INFO L93 Difference]: Finished difference Result 10919 states and 15633 transitions. [2024-11-22 15:56:08,559 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-22 15:56:08,559 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 61.333333333333336) internal successors, (184), 3 states have internal predecessors, (184), 2 states have call successors, (63), 2 states have call predecessors, (63), 1 states have return successors, (57), 2 states have call predecessors, (57), 2 states have call successors, (57) Word has length 442 [2024-11-22 15:56:08,560 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-22 15:56:08,596 INFO L225 Difference]: With dead ends: 10919 [2024-11-22 15:56:08,597 INFO L226 Difference]: Without dead ends: 5490 [2024-11-22 15:56:08,623 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-22 15:56:08,626 INFO L432 NwaCegarLoop]: 4237 mSDtfsCounter, 12 mSDsluCounter, 4234 mSDsCounter, 0 mSdLazyCounter, 8 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 16 SdHoareTripleChecker+Valid, 8471 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 8 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-22 15:56:08,627 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [16 Valid, 8471 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 8 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-22 15:56:08,634 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5490 states. [2024-11-22 15:56:08,758 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5490 to 5462. [2024-11-22 15:56:08,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5462 states, 3913 states have (on average 1.329159212880143) internal successors, (5201), 3999 states have internal predecessors, (5201), 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) [2024-11-22 15:56:08,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5462 states to 5462 states and 7812 transitions. [2024-11-22 15:56:08,895 INFO L78 Accepts]: Start accepts. Automaton has 5462 states and 7812 transitions. Word has length 442 [2024-11-22 15:56:08,896 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-22 15:56:08,896 INFO L471 AbstractCegarLoop]: Abstraction has 5462 states and 7812 transitions. [2024-11-22 15:56:08,897 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 61.333333333333336) internal successors, (184), 3 states have internal predecessors, (184), 2 states have call successors, (63), 2 states have call predecessors, (63), 1 states have return successors, (57), 2 states have call predecessors, (57), 2 states have call successors, (57) [2024-11-22 15:56:08,898 INFO L276 IsEmpty]: Start isEmpty. Operand 5462 states and 7812 transitions. [2024-11-22 15:56:08,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-22 15:56:08,910 INFO L207 NwaCegarLoop]: Found error trace [2024-11-22 15:56:08,910 INFO L215 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 3, 3, 3, 3, 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] [2024-11-22 15:56:08,910 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-22 15:56:08,911 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-22 15:56:08,912 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-22 15:56:08,912 INFO L85 PathProgramCache]: Analyzing trace with hash 1796377668, now seen corresponding path program 1 times [2024-11-22 15:56:08,912 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-22 15:56:08,912 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [562125091] [2024-11-22 15:56:08,913 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-22 15:56:08,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-22 15:56:12,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-22 15:56:13,915 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 273 trivial. 0 not checked. [2024-11-22 15:56:13,915 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-22 15:56:13,915 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [562125091] [2024-11-22 15:56:13,915 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [562125091] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-22 15:56:13,916 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-22 15:56:13,916 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-22 15:56:13,916 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1737709688] [2024-11-22 15:56:13,916 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-22 15:56:13,916 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-22 15:56:13,916 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-22 15:56:13,917 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-22 15:56:13,917 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-22 15:56:13,917 INFO L87 Difference]: Start difference. First operand 5462 states and 7812 transitions. Second operand has 5 states, 5 states have (on average 31.8) internal successors, (159), 5 states have internal predecessors, (159), 5 states have call successors, (48), 4 states have call predecessors, (48), 2 states have return successors, (42), 5 states have call predecessors, (42), 5 states have call successors, (42) [2024-11-22 15:56:17,963 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []