./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 3061b6dc Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-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-3061b6d-m [2024-11-19 03:56:01,303 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-19 03:56:01,374 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-19 03:56:01,380 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-19 03:56:01,380 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-19 03:56:01,400 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-19 03:56:01,401 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-19 03:56:01,401 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-19 03:56:01,402 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-19 03:56:01,402 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-19 03:56:01,402 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-19 03:56:01,404 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-19 03:56:01,405 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-19 03:56:01,405 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-19 03:56:01,405 INFO L153 SettingsManager]: * Use SBE=true [2024-11-19 03:56:01,406 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-19 03:56:01,406 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-19 03:56:01,406 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-19 03:56:01,407 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-19 03:56:01,410 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-19 03:56:01,411 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-19 03:56:01,411 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-19 03:56:01,415 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-19 03:56:01,415 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-19 03:56:01,416 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-19 03:56:01,416 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-19 03:56:01,416 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-19 03:56:01,416 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-19 03:56:01,417 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-19 03:56:01,417 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 03:56:01,417 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-19 03:56:01,417 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-19 03:56:01,418 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-19 03:56:01,418 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-19 03:56:01,418 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-19 03:56:01,419 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-19 03:56:01,421 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-19 03:56:01,421 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-19 03:56:01,421 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-19 03:56:01,421 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bdcb32e90fffda272ef4414cda96d9fa59a53e22555da4af86a588968a9c4dd7 [2024-11-19 03:56:01,722 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-19 03:56:01,751 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-19 03:56:01,754 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-19 03:56:01,755 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-19 03:56:01,756 INFO L274 PluginConnector]: CDTParser initialized [2024-11-19 03:56:01,757 INFO L431 ainManager$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 [2024-11-19 03:56:03,215 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-19 03:56:03,802 INFO L384 CDTParser]: Found 1 translation units. [2024-11-19 03:56:03,803 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 [2024-11-19 03:56:03,849 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a390870fe/69fb77ada1a9440bb5e2a34b0ebfe88b/FLAGcc9f2de2d [2024-11-19 03:56:03,865 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a390870fe/69fb77ada1a9440bb5e2a34b0ebfe88b [2024-11-19 03:56:03,867 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-19 03:56:03,868 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-19 03:56:03,869 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-19 03:56:03,869 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-19 03:56:03,875 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-19 03:56:03,875 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:56:03" (1/1) ... [2024-11-19 03:56:03,878 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7815626f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:56:03, skipping insertion in model container [2024-11-19 03:56:03,878 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 03:56:03" (1/1) ... [2024-11-19 03:56:04,000 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-19 03:56:07,544 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] [2024-11-19 03:56:07,632 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 03:56:07,717 INFO L200 MainTranslator]: Completed pre-run [2024-11-19 03:56:07,810 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] [2024-11-19 03:56:07,814 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] [2024-11-19 03:56:07,814 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] [2024-11-19 03:56:07,817 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] [2024-11-19 03:56:07,821 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] [2024-11-19 03:56:07,823 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [6180] [2024-11-19 03:56:07,823 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [6187] [2024-11-19 03:56:07,841 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] [2024-11-19 03:56:07,846 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] [2024-11-19 03:56:07,847 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] [2024-11-19 03:56:07,848 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] [2024-11-19 03:56:07,860 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] [2024-11-19 03:56:07,861 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [6845] [2024-11-19 03:56:07,967 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8805] [2024-11-19 03:56:07,969 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8861] [2024-11-19 03:56:07,976 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb->data) [8969] [2024-11-19 03:56:07,977 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)skb2->data) [9016] [2024-11-19 03:56:07,980 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("lfence": : : "memory"); [9060] [2024-11-19 03:56:07,996 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9406] [2024-11-19 03:56:07,998 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9412] [2024-11-19 03:56:07,999 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [9430] [2024-11-19 03:56:08,090 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] [2024-11-19 03:56:08,100 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-19 03:56:08,305 INFO L204 MainTranslator]: Completed translation [2024-11-19 03:56:08,306 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:56:08 WrapperNode [2024-11-19 03:56:08,306 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-19 03:56:08,307 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-19 03:56:08,307 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-19 03:56:08,307 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-19 03:56:08,314 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:56:08" (1/1) ... [2024-11-19 03:56:08,419 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:56:08" (1/1) ... [2024-11-19 03:56:08,614 INFO L138 Inliner]: procedures = 408, calls = 2719, calls flagged for inlining = 209, calls inlined = 190, statements flattened = 7165 [2024-11-19 03:56:08,615 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-19 03:56:08,617 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-19 03:56:08,617 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-19 03:56:08,617 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-19 03:56:08,628 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:56:08" (1/1) ... [2024-11-19 03:56:08,628 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:56:08" (1/1) ... [2024-11-19 03:56:08,674 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:56:08" (1/1) ... [2024-11-19 03:56:09,632 INFO L175 MemorySlicer]: Split 1178 memory accesses to 29 slices as follows [8, 18, 17, 8, 7, 43, 904, 7, 7, 5, 6, 5, 4, 2, 2, 4, 4, 2, 2, 8, 4, 3, 28, 46, 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, 16, 7, 7, 5, 6, 5, 4, 2, 0, 4, 4, 2, 0, 8, 0, 3, 28, 0, 0, 8, 8, 8, 8]. The 431 writes are split as follows [0, 14, 0, 0, 0, 43, 354, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 16, 1, 0, 0, 0, 0]. [2024-11-19 03:56:09,633 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:56:08" (1/1) ... [2024-11-19 03:56:09,633 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:56:08" (1/1) ... [2024-11-19 03:56:09,851 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:56:08" (1/1) ... [2024-11-19 03:56:09,887 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:56:08" (1/1) ... [2024-11-19 03:56:09,933 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:56:08" (1/1) ... [2024-11-19 03:56:09,969 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:56:08" (1/1) ... [2024-11-19 03:56:10,038 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-19 03:56:10,040 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-19 03:56:10,040 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-19 03:56:10,040 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-19 03:56:10,041 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:56:08" (1/1) ... [2024-11-19 03:56:10,047 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-19 03:56:10,062 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-19 03:56:10,083 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) [2024-11-19 03:56:10,089 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 [2024-11-19 03:56:10,214 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_link_speed [2024-11-19 03:56:10,218 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_link_speed [2024-11-19 03:56:10,218 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-19 03:56:10,218 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-19 03:56:10,218 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-19 03:56:10,218 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-19 03:56:10,222 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-19 03:56:10,222 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-19 03:56:10,222 INFO L130 BoogieDeclarations]: Found specification of procedure ql_link_state_machine_work [2024-11-19 03:56:10,222 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_link_state_machine_work [2024-11-19 03:56:10,222 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_page [2024-11-19 03:56:10,223 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_page [2024-11-19 03:56:10,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-19 03:56:10,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-19 03:56:10,223 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-19 03:56:10,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-19 03:56:10,223 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_delayed_work [2024-11-19 03:56:10,223 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_delayed_work [2024-11-19 03:56:10,223 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-19 03:56:10,223 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-19 03:56:10,223 INFO L130 BoogieDeclarations]: Found specification of procedure ql_this_adapter_controls_port [2024-11-19 03:56:10,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_this_adapter_controls_port [2024-11-19 03:56:10,223 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_3 [2024-11-19 03:56:10,223 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_3 [2024-11-19 03:56:10,224 INFO L130 BoogieDeclarations]: Found specification of procedure ql_enable_interrupts [2024-11-19 03:56:10,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_enable_interrupts [2024-11-19 03:56:10,224 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-19 03:56:10,224 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-19 03:56:10,224 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-19 03:56:10,224 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-19 03:56:10,224 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_common_reg_l [2024-11-19 03:56:10,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_common_reg_l [2024-11-19 03:56:10,224 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_send_free_list [2024-11-19 03:56:10,224 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_send_free_list [2024-11-19 03:56:10,224 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-19 03:56:10,224 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-19 03:56:10,225 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_err [2024-11-19 03:56:10,225 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_err [2024-11-19 03:56:10,225 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-19 03:56:10,225 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-19 03:56:10,225 INFO L130 BoogieDeclarations]: Found specification of procedure ssleep [2024-11-19 03:56:10,225 INFO L138 BoogieDeclarations]: Found implementation of procedure ssleep [2024-11-19 03:56:10,225 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_set_mac_address [2024-11-19 03:56:10,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_set_mac_address [2024-11-19 03:56:10,229 INFO L130 BoogieDeclarations]: Found specification of procedure ql_cycle_adapter [2024-11-19 03:56:10,229 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_cycle_adapter [2024-11-19 03:56:10,233 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mac_cfg_soft_reset [2024-11-19 03:56:10,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mac_cfg_soft_reset [2024-11-19 03:56:10,233 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-19 03:56:10,233 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-19 03:56:10,233 INFO L130 BoogieDeclarations]: Found specification of procedure skb_end_pointer [2024-11-19 03:56:10,233 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_end_pointer [2024-11-19 03:56:10,234 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-19 03:56:10,234 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-19 03:56:10,234 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_disable_scan_mode [2024-11-19 03:56:10,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_disable_scan_mode [2024-11-19 03:56:10,234 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-19 03:56:10,234 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-19 03:56:10,234 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-19 03:56:10,234 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-19 03:56:10,234 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-19 03:56:10,234 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-19 03:56:10,234 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-19 03:56:10,234 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_page0_reg_l [2024-11-19 03:56:10,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_page0_reg_l [2024-11-19 03:56:10,234 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_up [2024-11-19 03:56:10,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_up [2024-11-19 03:56:10,235 INFO L130 BoogieDeclarations]: Found specification of procedure eth_change_mtu [2024-11-19 03:56:10,235 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_change_mtu [2024-11-19 03:56:10,235 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-19 03:56:10,235 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-19 03:56:10,235 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-19 03:56:10,235 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-19 03:56:10,235 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2024-11-19 03:56:10,235 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2024-11-19 03:56:10,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-19 03:56:10,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-19 03:56:10,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-19 03:56:10,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-19 03:56:10,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-19 03:56:10,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-19 03:56:10,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-19 03:56:10,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-19 03:56:10,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-19 03:56:10,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-19 03:56:10,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-19 03:56:10,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-19 03:56:10,236 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-19 03:56:10,238 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-19 03:56:10,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-19 03:56:10,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-19 03:56:10,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-19 03:56:10,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-19 03:56:10,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-19 03:56:10,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-19 03:56:10,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-19 03:56:10,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-19 03:56:10,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-19 03:56:10,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-19 03:56:10,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-19 03:56:10,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-19 03:56:10,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-19 03:56:10,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-19 03:56:10,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-19 03:56:10,244 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-19 03:56:10,244 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-19 03:56:10,244 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-19 03:56:10,244 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-19 03:56:10,244 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-19 03:56:10,244 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-19 03:56:10,244 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-19 03:56:10,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-19 03:56:10,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-19 03:56:10,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-19 03:56:10,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-19 03:56:10,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-19 03:56:10,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-19 03:56:10,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-19 03:56:10,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-19 03:56:10,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-19 03:56:10,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-19 03:56:10,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-19 03:56:10,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-19 03:56:10,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-19 03:56:10,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-19 03:56:10,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-19 03:56:10,245 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-19 03:56:10,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-19 03:56:10,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-19 03:56:10,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-19 03:56:10,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-19 03:56:10,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-19 03:56:10,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-19 03:56:10,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-19 03:56:10,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-19 03:56:10,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-19 03:56:10,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-19 03:56:10,248 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_5 [2024-11-19 03:56:10,248 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_5 [2024-11-19 03:56:10,251 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_page1_reg [2024-11-19 03:56:10,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_page1_reg [2024-11-19 03:56:10,251 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-19 03:56:10,255 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-19 03:56:10,255 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-19 03:56:10,255 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-19 03:56:10,255 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-19 03:56:10,255 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-19 03:56:10,255 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-19 03:56:10,255 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-19 03:56:10,256 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-19 03:56:10,256 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-19 03:56:10,256 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-19 03:56:10,256 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-19 03:56:10,256 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-19 03:56:10,256 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-19 03:56:10,256 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-19 03:56:10,256 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-19 03:56:10,256 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-19 03:56:10,256 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-19 03:56:10,256 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-19 03:56:10,256 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-19 03:56:10,256 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-19 03:56:10,256 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-19 03:56:10,256 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-19 03:56:10,257 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-19 03:56:10,257 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-19 03:56:10,257 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-19 03:56:10,257 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-19 03:56:10,257 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-19 03:56:10,257 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-19 03:56:10,257 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-19 03:56:10,257 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-19 03:56:10,257 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-19 03:56:10,257 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-19 03:56:10,257 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-19 03:56:10,257 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-19 03:56:10,257 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-19 03:56:10,257 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-19 03:56:10,257 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-19 03:56:10,257 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-19 03:56:10,258 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-19 03:56:10,258 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-19 03:56:10,258 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-19 03:56:10,258 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-19 03:56:10,258 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-19 03:56:10,258 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-19 03:56:10,258 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-19 03:56:10,260 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-19 03:56:10,260 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-19 03:56:10,261 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-19 03:56:10,261 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-19 03:56:10,261 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-19 03:56:10,264 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-19 03:56:10,264 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-19 03:56:10,264 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-19 03:56:10,264 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-19 03:56:10,264 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-19 03:56:10,264 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-19 03:56:10,264 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-19 03:56:10,265 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-19 03:56:10,265 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-19 03:56:10,265 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-19 03:56:10,265 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-19 03:56:10,265 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-19 03:56:10,265 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-19 03:56:10,265 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-19 03:56:10,265 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-19 03:56:10,265 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-19 03:56:10,265 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-19 03:56:10,265 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-19 03:56:10,265 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-19 03:56:10,265 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-19 03:56:10,265 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-19 03:56:10,265 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-19 03:56:10,265 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-19 03:56:10,266 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-19 03:56:10,266 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-19 03:56:10,266 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-19 03:56:10,266 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-19 03:56:10,266 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-19 03:56:10,266 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-19 03:56:10,266 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-19 03:56:10,266 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-19 03:56:10,266 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-19 03:56:10,266 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-19 03:56:10,266 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-19 03:56:10,266 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-19 03:56:10,266 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-19 03:56:10,266 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-19 03:56:10,266 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-19 03:56:10,266 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-19 03:56:10,266 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-19 03:56:10,267 INFO L130 BoogieDeclarations]: Found specification of procedure dev_close [2024-11-19 03:56:10,267 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_close [2024-11-19 03:56:10,267 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-11-19 03:56:10,267 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-11-19 03:56:10,267 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_register_page [2024-11-19 03:56:10,267 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_register_page [2024-11-19 03:56:10,267 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-19 03:56:10,267 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-19 03:56:10,270 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_read_reg_ex [2024-11-19 03:56:10,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_read_reg_ex [2024-11-19 03:56:10,273 INFO L130 BoogieDeclarations]: Found specification of procedure ql_phy_init_ex [2024-11-19 03:56:10,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_phy_init_ex [2024-11-19 03:56:10,273 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-19 03:56:10,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-19 03:56:10,273 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_common_reg_l [2024-11-19 03:56:10,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_common_reg_l [2024-11-19 03:56:10,274 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_common_reg [2024-11-19 03:56:10,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_common_reg [2024-11-19 03:56:10,274 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-19 03:56:10,274 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_spinlock [2024-11-19 03:56:10,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_spinlock [2024-11-19 03:56:10,274 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_page2_reg [2024-11-19 03:56:10,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_page2_reg [2024-11-19 03:56:10,274 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-19 03:56:10,274 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_5 [2024-11-19 03:56:10,274 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_5 [2024-11-19 03:56:10,274 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_common_reg [2024-11-19 03:56:10,274 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_common_reg [2024-11-19 03:56:10,274 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-19 03:56:10,274 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-19 03:56:10,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-19 03:56:10,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-19 03:56:10,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-19 03:56:10,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-19 03:56:10,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-19 03:56:10,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-19 03:56:10,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-19 03:56:10,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-19 03:56:10,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-19 03:56:10,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-19 03:56:10,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-19 03:56:10,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-19 03:56:10,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-19 03:56:10,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-19 03:56:10,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-19 03:56:10,275 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-19 03:56:10,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-19 03:56:10,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-19 03:56:10,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-19 03:56:10,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-19 03:56:10,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-19 03:56:10,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-19 03:56:10,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-19 03:56:10,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-19 03:56:10,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-19 03:56:10,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-19 03:56:10,279 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-19 03:56:10,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-19 03:56:10,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-19 03:56:10,282 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_read_reg [2024-11-19 03:56:10,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_read_reg [2024-11-19 03:56:10,282 INFO L130 BoogieDeclarations]: Found specification of procedure ql_sem_unlock [2024-11-19 03:56:10,282 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_sem_unlock [2024-11-19 03:56:10,282 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_printk [2024-11-19 03:56:10,283 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_printk [2024-11-19 03:56:10,283 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-19 03:56:10,283 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-19 03:56:10,283 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_nvram_reg [2024-11-19 03:56:10,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_nvram_reg [2024-11-19 03:56:10,283 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-19 03:56:10,283 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-19 03:56:10,283 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_page [2024-11-19 03:56:10,283 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_map_page [2024-11-19 03:56:10,283 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_for_drvr_lock [2024-11-19 03:56:10,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_for_drvr_lock [2024-11-19 03:56:10,283 INFO L130 BoogieDeclarations]: Found specification of procedure skb_frag_size [2024-11-19 03:56:10,283 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_frag_size [2024-11-19 03:56:10,283 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_enable_scan_mode [2024-11-19 03:56:10,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_enable_scan_mode [2024-11-19 03:56:10,283 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work [2024-11-19 03:56:10,283 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work [2024-11-19 03:56:10,284 INFO L130 BoogieDeclarations]: Found specification of procedure ql_tx_timeout_work [2024-11-19 03:56:10,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_tx_timeout_work [2024-11-19 03:56:10,284 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-19 03:56:10,284 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-19 03:56:10,284 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-19 03:56:10,284 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-19 03:56:10,284 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-19 03:56:10,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-19 03:56:10,284 INFO L130 BoogieDeclarations]: Found specification of procedure ql_wait_for_mii_ready [2024-11-19 03:56:10,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_wait_for_mii_ready [2024-11-19 03:56:10,284 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-19 03:56:10,284 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-19 03:56:10,284 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_large_buffers [2024-11-19 03:56:10,284 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_large_buffers [2024-11-19 03:56:10,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-19 03:56:10,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-19 03:56:10,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-19 03:56:10,284 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-19 03:56:10,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-19 03:56:10,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-19 03:56:10,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-19 03:56:10,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-19 03:56:10,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-19 03:56:10,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-19 03:56:10,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-19 03:56:10,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-19 03:56:10,285 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-19 03:56:10,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-19 03:56:10,288 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-19 03:56:10,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-19 03:56:10,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-19 03:56:10,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-19 03:56:10,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-19 03:56:10,289 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-19 03:56:10,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-19 03:56:10,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-19 03:56:10,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-19 03:56:10,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-19 03:56:10,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-19 03:56:10,290 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-19 03:56:10,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-19 03:56:10,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-19 03:56:10,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-19 03:56:10,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-19 03:56:10,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-19 03:56:10,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-19 03:56:10,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-19 03:56:10,293 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-19 03:56:10,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-19 03:56:10,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-19 03:56:10,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-19 03:56:10,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-19 03:56:10,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-19 03:56:10,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-19 03:56:10,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-19 03:56:10,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-19 03:56:10,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-19 03:56:10,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-19 03:56:10,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-19 03:56:10,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-19 03:56:10,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-19 03:56:10,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-19 03:56:10,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-19 03:56:10,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-19 03:56:10,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-19 03:56:10,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-19 03:56:10,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-19 03:56:10,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-19 03:56:10,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-19 03:56:10,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-19 03:56:10,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-19 03:56:10,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-19 03:56:10,295 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-19 03:56:10,295 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-19 03:56:10,299 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-19 03:56:10,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~$Pointer$~TO~~dma_addr_t~0 [2024-11-19 03:56:10,299 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-19 03:56:10,299 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-19 03:56:10,299 INFO L130 BoogieDeclarations]: Found specification of procedure ql_disable_interrupts [2024-11-19 03:56:10,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_disable_interrupts [2024-11-19 03:56:10,299 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2024-11-19 03:56:10,299 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2024-11-19 03:56:10,299 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2024-11-19 03:56:10,299 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2024-11-19 03:56:10,299 INFO L130 BoogieDeclarations]: Found specification of procedure ql_read_page0_reg [2024-11-19 03:56:10,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_read_page0_reg [2024-11-19 03:56:10,300 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-19 03:56:10,300 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-19 03:56:10,300 INFO L130 BoogieDeclarations]: Found specification of procedure queue_delayed_work_on [2024-11-19 03:56:10,300 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_delayed_work_on [2024-11-19 03:56:10,300 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-19 03:56:10,300 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-19 03:56:10,300 INFO L130 BoogieDeclarations]: Found specification of procedure PHY_Setup [2024-11-19 03:56:10,300 INFO L138 BoogieDeclarations]: Found implementation of procedure PHY_Setup [2024-11-19 03:56:10,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-11-19 03:56:10,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-11-19 03:56:10,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-11-19 03:56:10,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-11-19 03:56:10,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-11-19 03:56:10,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-11-19 03:56:10,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-11-19 03:56:10,300 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-11-19 03:56:10,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-11-19 03:56:10,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-11-19 03:56:10,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-11-19 03:56:10,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-11-19 03:56:10,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-11-19 03:56:10,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-11-19 03:56:10,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-11-19 03:56:10,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-11-19 03:56:10,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-11-19 03:56:10,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-11-19 03:56:10,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-11-19 03:56:10,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-11-19 03:56:10,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-11-19 03:56:10,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-11-19 03:56:10,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-11-19 03:56:10,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-11-19 03:56:10,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-11-19 03:56:10,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-11-19 03:56:10,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-11-19 03:56:10,302 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-11-19 03:56:10,302 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-11-19 03:56:10,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-11-19 03:56:10,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-11-19 03:56:10,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-11-19 03:56:10,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-11-19 03:56:10,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-11-19 03:56:10,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-11-19 03:56:10,302 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-11-19 03:56:10,308 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-11-19 03:56:10,309 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-11-19 03:56:10,309 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-11-19 03:56:10,309 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-11-19 03:56:10,309 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-11-19 03:56:10,309 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-11-19 03:56:10,309 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-11-19 03:56:10,310 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-11-19 03:56:10,310 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-11-19 03:56:10,311 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-11-19 03:56:10,311 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-11-19 03:56:10,311 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-11-19 03:56:10,311 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-11-19 03:56:10,311 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-11-19 03:56:10,311 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-11-19 03:56:10,311 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-11-19 03:56:10,311 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-11-19 03:56:10,311 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-11-19 03:56:10,311 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-11-19 03:56:10,311 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-11-19 03:56:10,312 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-11-19 03:56:10,312 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-11-19 03:56:10,312 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_buffer_queues [2024-11-19 03:56:10,313 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_buffer_queues [2024-11-19 03:56:10,313 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-19 03:56:10,313 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-19 03:56:10,313 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-19 03:56:10,313 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-19 03:56:10,313 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2024-11-19 03:56:10,313 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2024-11-19 03:56:10,314 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_page [2024-11-19 03:56:10,314 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_dma_unmap_page [2024-11-19 03:56:10,314 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-19 03:56:10,314 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-19 03:56:10,314 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-19 03:56:10,314 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-19 03:56:10,314 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-19 03:56:10,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-19 03:56:10,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-19 03:56:10,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-19 03:56:10,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-19 03:56:10,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-19 03:56:10,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-19 03:56:10,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-19 03:56:10,314 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-19 03:56:10,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-19 03:56:10,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-19 03:56:10,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-19 03:56:10,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-19 03:56:10,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-19 03:56:10,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-19 03:56:10,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-19 03:56:10,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-19 03:56:10,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-19 03:56:10,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-19 03:56:10,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-19 03:56:10,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-19 03:56:10,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-19 03:56:10,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-19 03:56:10,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-19 03:56:10,315 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-19 03:56:10,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-19 03:56:10,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-19 03:56:10,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-19 03:56:10,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-19 03:56:10,316 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-19 03:56:10,316 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2024-11-19 03:56:10,316 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2024-11-19 03:56:10,316 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_work_3 [2024-11-19 03:56:10,316 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_work_3 [2024-11-19 03:56:10,316 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_3 [2024-11-19 03:56:10,316 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_3 [2024-11-19 03:56:10,316 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-19 03:56:10,316 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-19 03:56:10,316 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_warn [2024-11-19 03:56:10,316 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_warn [2024-11-19 03:56:10,316 INFO L130 BoogieDeclarations]: Found specification of procedure dma_mapping_error [2024-11-19 03:56:10,317 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_mapping_error [2024-11-19 03:56:10,317 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-19 03:56:10,317 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-19 03:56:10,317 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-19 03:56:10,317 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-19 03:56:10,317 INFO L130 BoogieDeclarations]: Found specification of procedure ql_write_page0_reg [2024-11-19 03:56:10,317 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_write_page0_reg [2024-11-19 03:56:10,317 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-11-19 03:56:10,320 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-11-19 03:56:10,320 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_link_full_dup [2024-11-19 03:56:10,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_link_full_dup [2024-11-19 03:56:10,320 INFO L130 BoogieDeclarations]: Found specification of procedure ql_reset_work [2024-11-19 03:56:10,320 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_reset_work [2024-11-19 03:56:10,320 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-19 03:56:10,320 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-19 03:56:10,320 INFO L130 BoogieDeclarations]: Found specification of procedure ql3xxx_tx_timeout [2024-11-19 03:56:10,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ql3xxx_tx_timeout [2024-11-19 03:56:10,321 INFO L130 BoogieDeclarations]: Found specification of procedure ql_supported_modes [2024-11-19 03:56:10,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_supported_modes [2024-11-19 03:56:10,321 INFO L130 BoogieDeclarations]: Found specification of procedure pci_dma_mapping_error [2024-11-19 03:56:10,321 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_dma_mapping_error [2024-11-19 03:56:10,321 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-19 03:56:10,321 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-19 03:56:10,321 INFO L130 BoogieDeclarations]: Found specification of procedure ql_is_fiber [2024-11-19 03:56:10,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_is_fiber [2024-11-19 03:56:10,321 INFO L130 BoogieDeclarations]: Found specification of procedure skb_network_header [2024-11-19 03:56:10,321 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_network_header [2024-11-19 03:56:10,321 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-19 03:56:10,321 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-19 03:56:10,321 INFO L130 BoogieDeclarations]: Found specification of procedure ql_free_net_req_rsp_queues [2024-11-19 03:56:10,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_free_net_req_rsp_queues [2024-11-19 03:56:10,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-19 03:56:10,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-19 03:56:10,321 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-19 03:56:10,322 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-19 03:56:10,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-19 03:56:10,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-19 03:56:10,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-19 03:56:10,325 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-19 03:56:10,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-19 03:56:10,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-19 03:56:10,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-19 03:56:10,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-19 03:56:10,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-19 03:56:10,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-19 03:56:10,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-19 03:56:10,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-19 03:56:10,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-19 03:56:10,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-19 03:56:10,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-19 03:56:10,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-19 03:56:10,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-19 03:56:10,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-19 03:56:10,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-19 03:56:10,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-19 03:56:10,326 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-19 03:56:10,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-19 03:56:10,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-19 03:56:10,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-19 03:56:10,327 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-19 03:56:10,327 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2024-11-19 03:56:10,327 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2024-11-19 03:56:10,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-19 03:56:10,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-19 03:56:10,327 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_write_reg_ex [2024-11-19 03:56:10,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_write_reg_ex [2024-11-19 03:56:10,327 INFO L130 BoogieDeclarations]: Found specification of procedure ql_adapter_down [2024-11-19 03:56:10,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_adapter_down [2024-11-19 03:56:10,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-19 03:56:10,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-19 03:56:10,327 INFO L130 BoogieDeclarations]: Found specification of procedure ql_port_start [2024-11-19 03:56:10,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_port_start [2024-11-19 03:56:10,327 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-19 03:56:10,327 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-19 03:56:10,328 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2024-11-19 03:56:10,328 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2024-11-19 03:56:10,328 INFO L130 BoogieDeclarations]: Found specification of procedure ql_get_auto_cfg_status [2024-11-19 03:56:10,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_get_auto_cfg_status [2024-11-19 03:56:10,328 INFO L130 BoogieDeclarations]: Found specification of procedure ql_mii_write_reg [2024-11-19 03:56:10,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_mii_write_reg [2024-11-19 03:56:10,328 INFO L130 BoogieDeclarations]: Found specification of procedure call_and_disable_all_3 [2024-11-19 03:56:10,328 INFO L138 BoogieDeclarations]: Found implementation of procedure call_and_disable_all_3 [2024-11-19 03:56:10,328 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-19 03:56:10,328 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~dma_addr_t~0~X~int~X~int~X~$Pointer$~TO~VOID [2024-11-19 03:56:10,328 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-11-19 03:56:10,328 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-11-19 03:56:10,328 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2024-11-19 03:56:10,328 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2024-11-19 03:56:10,328 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-19 03:56:10,328 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-19 03:56:10,328 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2024-11-19 03:56:10,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-19 03:56:10,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-19 03:56:10,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-19 03:56:10,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-19 03:56:10,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-19 03:56:10,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-19 03:56:10,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-19 03:56:10,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-19 03:56:10,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-19 03:56:10,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-19 03:56:10,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-19 03:56:10,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-19 03:56:10,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-19 03:56:10,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-19 03:56:10,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-19 03:56:10,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-19 03:56:10,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-19 03:56:10,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-19 03:56:10,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-19 03:56:10,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-19 03:56:10,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-19 03:56:10,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-19 03:56:10,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-19 03:56:10,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-19 03:56:10,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-19 03:56:10,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-19 03:56:10,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-19 03:56:10,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-19 03:56:10,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-19 03:56:10,334 INFO L130 BoogieDeclarations]: Found specification of procedure ql_set_mac_addr [2024-11-19 03:56:10,334 INFO L138 BoogieDeclarations]: Found implementation of procedure ql_set_mac_addr [2024-11-19 03:56:11,456 INFO L238 CfgBuilder]: Building ICFG [2024-11-19 03:56:11,465 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-19 03:56:26,663 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-19 03:56:36,021 INFO L? ?]: Removed 3222 outVars from TransFormulas that were not future-live. [2024-11-19 03:56:36,021 INFO L287 CfgBuilder]: Performing block encoding [2024-11-19 03:56:36,089 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-19 03:56:36,090 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-19 03:56:36,090 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:56:36 BoogieIcfgContainer [2024-11-19 03:56:36,090 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-19 03:56:36,093 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-19 03:56:36,093 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-19 03:56:36,096 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-19 03:56:36,097 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 19.11 03:56:03" (1/3) ... [2024-11-19 03:56:36,098 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@62afe57b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 03:56:36, skipping insertion in model container [2024-11-19 03:56:36,098 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 03:56:08" (2/3) ... [2024-11-19 03:56:36,098 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@62afe57b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 19.11 03:56:36, skipping insertion in model container [2024-11-19 03:56:36,099 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.11 03:56:36" (3/3) ... [2024-11-19 03:56:36,100 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--qlogic--qla3xxx.ko-entry_point.cil.out.i [2024-11-19 03:56:36,117 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-19 03:56:36,117 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-19 03:56:36,266 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-19 03:56:36,274 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;@22a1701e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-19 03:56:36,275 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-19 03:56:36,291 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) [2024-11-19 03:56:36,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-19 03:56:36,352 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 03:56:36,354 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] [2024-11-19 03:56:36,355 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 03:56:36,360 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 03:56:36,361 INFO L85 PathProgramCache]: Analyzing trace with hash -1337294969, now seen corresponding path program 1 times [2024-11-19 03:56:36,370 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 03:56:36,370 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [172597324] [2024-11-19 03:56:36,371 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 03:56:36,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 03:56:41,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 03:56:41,726 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 227 trivial. 0 not checked. [2024-11-19 03:56:41,728 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 03:56:41,728 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [172597324] [2024-11-19 03:56:41,729 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [172597324] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-19 03:56:41,729 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [237067718] [2024-11-19 03:56:41,730 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 03:56:41,730 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-19 03:56:41,731 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-19 03:56:41,733 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) [2024-11-19 03:56:41,735 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2024-11-19 03:56:47,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 03:56:47,115 INFO L255 TraceCheckSpWp]: Trace formula consists of 4470 conjuncts, 1 conjuncts are in the unsatisfiable core [2024-11-19 03:56:47,130 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-19 03:56:47,165 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-19 03:56:47,165 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-19 03:56:47,166 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [237067718] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 03:56:47,166 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-19 03:56:47,166 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2024-11-19 03:56:47,172 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1409169053] [2024-11-19 03:56:47,173 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 03:56:47,179 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2024-11-19 03:56:47,180 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 03:56:47,208 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2024-11-19 03:56:47,209 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2024-11-19 03:56:47,218 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) [2024-11-19 03:56:47,477 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 03:56:47,477 INFO L93 Difference]: Finished difference Result 5975 states and 8895 transitions. [2024-11-19 03:56:47,478 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2024-11-19 03:56:47,480 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 [2024-11-19 03:56:47,480 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 03:56:47,525 INFO L225 Difference]: With dead ends: 5975 [2024-11-19 03:56:47,526 INFO L226 Difference]: Without dead ends: 2964 [2024-11-19 03:56:47,557 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 [2024-11-19 03:56:47,561 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 [2024-11-19 03:56:47,562 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] [2024-11-19 03:56:47,587 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2964 states. [2024-11-19 03:56:47,752 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2964 to 2964. [2024-11-19 03:56:47,759 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) [2024-11-19 03:56:47,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2964 states to 2964 states and 4240 transitions. [2024-11-19 03:56:47,794 INFO L78 Accepts]: Start accepts. Automaton has 2964 states and 4240 transitions. Word has length 216 [2024-11-19 03:56:47,795 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 03:56:47,795 INFO L471 AbstractCegarLoop]: Abstraction has 2964 states and 4240 transitions. [2024-11-19 03:56:47,796 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) [2024-11-19 03:56:47,796 INFO L276 IsEmpty]: Start isEmpty. Operand 2964 states and 4240 transitions. [2024-11-19 03:56:47,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-19 03:56:47,807 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 03:56:47,810 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] [2024-11-19 03:56:47,844 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2024-11-19 03:56:48,011 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 [2024-11-19 03:56:48,011 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 03:56:48,012 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 03:56:48,012 INFO L85 PathProgramCache]: Analyzing trace with hash 1954654611, now seen corresponding path program 1 times [2024-11-19 03:56:48,012 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 03:56:48,012 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1651951844] [2024-11-19 03:56:48,012 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 03:56:48,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 03:56:52,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 03:56:52,962 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-19 03:56:52,962 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 03:56:52,962 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1651951844] [2024-11-19 03:56:52,963 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1651951844] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 03:56:52,963 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 03:56:52,963 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-19 03:56:52,963 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [846860017] [2024-11-19 03:56:52,963 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 03:56:52,966 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 03:56:52,967 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 03:56:52,967 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 03:56:52,968 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 03:56:52,968 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) [2024-11-19 03:56:54,028 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 03:56:54,028 INFO L93 Difference]: Finished difference Result 8419 states and 12046 transitions. [2024-11-19 03:56:54,029 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 03:56:54,029 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 [2024-11-19 03:56:54,031 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 03:56:54,096 INFO L225 Difference]: With dead ends: 8419 [2024-11-19 03:56:54,096 INFO L226 Difference]: Without dead ends: 5486 [2024-11-19 03:56:54,123 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 03:56:54,125 INFO L432 NwaCegarLoop]: 4239 mSDtfsCounter, 3720 mSDsluCounter, 4059 mSDsCounter, 0 mSdLazyCounter, 51 mSolverCounterSat, 7 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3720 SdHoareTripleChecker+Valid, 8298 SdHoareTripleChecker+Invalid, 58 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 7 IncrementalHoareTripleChecker+Valid, 51 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2024-11-19 03:56:54,125 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3720 Valid, 8298 Invalid, 58 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [7 Valid, 51 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2024-11-19 03:56:54,137 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5486 states. [2024-11-19 03:56:54,402 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5486 to 5460. [2024-11-19 03:56:54,418 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) [2024-11-19 03:56:54,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5460 states to 5460 states and 7810 transitions. [2024-11-19 03:56:54,474 INFO L78 Accepts]: Start accepts. Automaton has 5460 states and 7810 transitions. Word has length 216 [2024-11-19 03:56:54,476 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 03:56:54,477 INFO L471 AbstractCegarLoop]: Abstraction has 5460 states and 7810 transitions. [2024-11-19 03:56:54,477 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) [2024-11-19 03:56:54,477 INFO L276 IsEmpty]: Start isEmpty. Operand 5460 states and 7810 transitions. [2024-11-19 03:56:54,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-11-19 03:56:54,502 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 03:56:54,503 INFO L215 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 4, 4, 4, 4, 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, 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] [2024-11-19 03:56:54,503 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-19 03:56:54,503 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 03:56:54,504 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 03:56:54,504 INFO L85 PathProgramCache]: Analyzing trace with hash 1690789393, now seen corresponding path program 1 times [2024-11-19 03:56:54,504 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 03:56:54,505 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [598917708] [2024-11-19 03:56:54,505 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 03:56:54,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 03:56:58,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 03:56:59,323 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2024-11-19 03:56:59,324 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 03:56:59,324 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [598917708] [2024-11-19 03:56:59,325 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [598917708] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 03:56:59,325 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 03:56:59,325 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2024-11-19 03:56:59,325 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2125608372] [2024-11-19 03:56:59,325 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 03:56:59,327 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 03:56:59,328 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 03:56:59,330 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 03:56:59,330 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 03:56:59,331 INFO L87 Difference]: Start difference. First operand 5460 states and 7810 transitions. Second operand has 3 states, 3 states have (on average 60.666666666666664) internal successors, (182), 3 states have internal predecessors, (182), 2 states have call successors, (62), 2 states have call predecessors, (62), 1 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) [2024-11-19 03:56:59,660 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 03:56:59,660 INFO L93 Difference]: Finished difference Result 10919 states and 15633 transitions. [2024-11-19 03:56:59,661 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 03:56:59,662 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 60.666666666666664) internal successors, (182), 3 states have internal predecessors, (182), 2 states have call successors, (62), 2 states have call predecessors, (62), 1 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) Word has length 436 [2024-11-19 03:56:59,663 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 03:56:59,719 INFO L225 Difference]: With dead ends: 10919 [2024-11-19 03:56:59,720 INFO L226 Difference]: Without dead ends: 5490 [2024-11-19 03:56:59,757 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2024-11-19 03:56:59,758 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 [2024-11-19 03:56:59,760 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] [2024-11-19 03:56:59,770 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5490 states. [2024-11-19 03:56:59,957 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5490 to 5462. [2024-11-19 03:56:59,978 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) [2024-11-19 03:57:00,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5462 states to 5462 states and 7812 transitions. [2024-11-19 03:57:00,036 INFO L78 Accepts]: Start accepts. Automaton has 5462 states and 7812 transitions. Word has length 436 [2024-11-19 03:57:00,037 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 03:57:00,037 INFO L471 AbstractCegarLoop]: Abstraction has 5462 states and 7812 transitions. [2024-11-19 03:57:00,037 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 60.666666666666664) internal successors, (182), 3 states have internal predecessors, (182), 2 states have call successors, (62), 2 states have call predecessors, (62), 1 states have return successors, (56), 2 states have call predecessors, (56), 2 states have call successors, (56) [2024-11-19 03:57:00,038 INFO L276 IsEmpty]: Start isEmpty. Operand 5462 states and 7812 transitions. [2024-11-19 03:57:00,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2024-11-19 03:57:00,059 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 03:57:00,059 INFO L215 NwaCegarLoop]: trace histogram [6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 4, 4, 4, 4, 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, 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, 1] [2024-11-19 03:57:00,059 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-19 03:57:00,060 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 03:57:00,061 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 03:57:00,061 INFO L85 PathProgramCache]: Analyzing trace with hash 1673738722, now seen corresponding path program 1 times [2024-11-19 03:57:00,061 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 03:57:00,061 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [253302716] [2024-11-19 03:57:00,061 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 03:57:00,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 03:57:04,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 03:57:05,112 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2024-11-19 03:57:05,112 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 03:57:05,112 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [253302716] [2024-11-19 03:57:05,112 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [253302716] provided 0 perfect and 1 imperfect interpolant sequences [2024-11-19 03:57:05,112 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [207413011] [2024-11-19 03:57:05,113 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 03:57:05,113 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2024-11-19 03:57:05,113 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-19 03:57:05,117 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2024-11-19 03:57:05,118 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2024-11-19 03:57:10,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 03:57:10,497 INFO L255 TraceCheckSpWp]: Trace formula consists of 5690 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-11-19 03:57:10,511 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-19 03:57:10,657 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2024-11-19 03:57:10,657 INFO L307 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2024-11-19 03:57:10,657 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [207413011] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 03:57:10,657 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2024-11-19 03:57:10,657 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [4] total 5 [2024-11-19 03:57:10,657 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [687302924] [2024-11-19 03:57:10,658 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 03:57:10,659 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2024-11-19 03:57:10,659 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 03:57:10,661 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2024-11-19 03:57:10,661 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-19 03:57:10,662 INFO L87 Difference]: Start difference. First operand 5462 states and 7812 transitions. Second operand has 3 states, 3 states have (on average 62.333333333333336) internal successors, (187), 3 states have internal predecessors, (187), 2 states have call successors, (62), 2 states have call predecessors, (62), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-19 03:57:10,864 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-19 03:57:10,864 INFO L93 Difference]: Finished difference Result 5467 states and 7818 transitions. [2024-11-19 03:57:10,865 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2024-11-19 03:57:10,865 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 62.333333333333336) internal successors, (187), 3 states have internal predecessors, (187), 2 states have call successors, (62), 2 states have call predecessors, (62), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) Word has length 441 [2024-11-19 03:57:10,867 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-19 03:57:10,918 INFO L225 Difference]: With dead ends: 5467 [2024-11-19 03:57:10,918 INFO L226 Difference]: Without dead ends: 5464 [2024-11-19 03:57:10,925 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 444 GetRequests, 441 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-11-19 03:57:10,927 INFO L432 NwaCegarLoop]: 4239 mSDtfsCounter, 0 mSDsluCounter, 4234 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 8473 SdHoareTripleChecker+Invalid, 6 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-19 03:57:10,928 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 8473 Invalid, 6 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-19 03:57:10,937 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5464 states. [2024-11-19 03:57:11,105 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5464 to 5464. [2024-11-19 03:57:11,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5464 states, 3915 states have (on average 1.3289910600255428) internal successors, (5203), 4001 states have internal predecessors, (5203), 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) [2024-11-19 03:57:11,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5464 states to 5464 states and 7814 transitions. [2024-11-19 03:57:11,160 INFO L78 Accepts]: Start accepts. Automaton has 5464 states and 7814 transitions. Word has length 441 [2024-11-19 03:57:11,162 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-19 03:57:11,163 INFO L471 AbstractCegarLoop]: Abstraction has 5464 states and 7814 transitions. [2024-11-19 03:57:11,164 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 62.333333333333336) internal successors, (187), 3 states have internal predecessors, (187), 2 states have call successors, (62), 2 states have call predecessors, (62), 1 states have return successors, (56), 1 states have call predecessors, (56), 1 states have call successors, (56) [2024-11-19 03:57:11,164 INFO L276 IsEmpty]: Start isEmpty. Operand 5464 states and 7814 transitions. [2024-11-19 03:57:11,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-11-19 03:57:11,179 INFO L207 NwaCegarLoop]: Found error trace [2024-11-19 03:57:11,180 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, 1, 1] [2024-11-19 03:57:11,217 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2024-11-19 03:57:11,380 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 3 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable3 [2024-11-19 03:57:11,381 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-19 03:57:11,381 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-19 03:57:11,381 INFO L85 PathProgramCache]: Analyzing trace with hash 1990843177, now seen corresponding path program 1 times [2024-11-19 03:57:11,382 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-19 03:57:11,382 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [392131525] [2024-11-19 03:57:11,382 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-19 03:57:11,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-19 03:57:15,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-19 03:57:16,639 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 273 trivial. 0 not checked. [2024-11-19 03:57:16,639 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-19 03:57:16,640 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [392131525] [2024-11-19 03:57:16,640 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [392131525] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-19 03:57:16,640 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-19 03:57:16,640 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-19 03:57:16,640 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [52217756] [2024-11-19 03:57:16,640 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-19 03:57:16,642 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-19 03:57:16,642 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-19 03:57:16,642 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-19 03:57:16,643 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-19 03:57:16,643 INFO L87 Difference]: Start difference. First operand 5464 states and 7814 transitions. Second operand has 5 states, 5 states have (on average 32.2) internal successors, (161), 5 states have internal predecessors, (161), 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)