./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4f9af400 extending candidate: java ['java'] extending candidate: /usr/bin/java ['java', '/usr/bin/java'] extending candidate: /opt/oracle-jdk-bin-*/bin/java ['java', '/usr/bin/java'] extending candidate: /opt/openjdk-*/bin/java ['java', '/usr/bin/java'] extending candidate: /usr/lib/jvm/java-*-openjdk-amd64/bin/java ['java', '/usr/bin/java', '/usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java', '/usr/lib/jvm/java-17-openjdk-amd64/bin/java', '/usr/lib/jvm/java-11-openjdk-amd64/bin/java', '/usr/lib/jvm/java-1.17.0-openjdk-amd64/bin/java'] ['/root/.sdkman/candidates/java/21.0.5-tem/bin/java', '-Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config', '-Xmx15G', '-Xms4m', '-jar', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar', '-data', '@noDefault', '-ultimatedata', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data', '-tc', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml', '-i', '../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i', '-s', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf', '--cacsl2boogietranslator.entry.function', 'main', '--witnessprinter.witness.directory', '/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux', '--witnessprinter.witness.filename', 'witness', '--witnessprinter.write.witness.besides.input.file', 'false', '--witnessprinter.graph.data.specification', 'CHECK( init(main()), LTL(G ! call(reach_error())) )\n\n', '--witnessprinter.graph.data.producer', 'Automizer', '--witnessprinter.graph.data.architecture', '64bit', '--witnessprinter.graph.data.programhash', '28669211a2ef49b5efd7443ec92409c5f49218a96d1252c934deb7757bde86cd'] Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 28669211a2ef49b5efd7443ec92409c5f49218a96d1252c934deb7757bde86cd --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 14:23:58,920 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 14:23:59,024 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-07 14:23:59,030 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 14:23:59,031 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 14:23:59,058 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 14:23:59,059 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 14:23:59,060 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 14:23:59,060 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 14:23:59,061 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 14:23:59,061 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 14:23:59,062 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 14:23:59,062 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 14:23:59,062 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 14:23:59,062 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 14:23:59,062 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 14:23:59,062 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 14:23:59,063 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-07 14:23:59,063 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 14:23:59,063 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 14:23:59,063 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 14:23:59,063 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 14:23:59,063 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 14:23:59,063 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 14:23:59,063 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 14:23:59,063 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 14:23:59,063 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 14:23:59,063 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 14:23:59,063 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 14:23:59,063 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 14:23:59,063 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 14:23:59,063 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 14:23:59,063 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 14:23:59,063 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-07 14:23:59,064 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-07 14:23:59,064 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 14:23:59,064 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 14:23:59,064 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 14:23:59,064 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 14:23:59,064 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 28669211a2ef49b5efd7443ec92409c5f49218a96d1252c934deb7757bde86cd [2024-11-07 14:23:59,541 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 14:23:59,549 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 14:23:59,552 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 14:23:59,553 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 14:23:59,554 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 14:23:59,556 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i [2024-11-07 14:24:00,835 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 14:24:01,438 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 14:24:01,439 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i [2024-11-07 14:24:01,500 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/30296ddb0/a516d261d3fd460bbfe57ba6b8543ce2/FLAG68feca73a [2024-11-07 14:24:01,898 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/30296ddb0/a516d261d3fd460bbfe57ba6b8543ce2 [2024-11-07 14:24:01,900 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 14:24:01,901 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 14:24:01,903 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 14:24:01,903 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 14:24:01,907 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 14:24:01,907 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:24:01" (1/1) ... [2024-11-07 14:24:01,908 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@330dfd67 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:24:01, skipping insertion in model container [2024-11-07 14:24:01,909 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:24:01" (1/1) ... [2024-11-07 14:24:02,056 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 14:24:05,352 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i[387086,387099] [2024-11-07 14:24:05,356 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i[387231,387244] [2024-11-07 14:24:05,376 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 14:24:05,456 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 14:24:05,592 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"); [5254] [2024-11-07 14:24:05,594 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)); [5261] [2024-11-07 14:24:05,595 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5268] [2024-11-07 14:24:05,597 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/de2fed6/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5309-5310] [2024-11-07 14:24:05,598 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5315-5317] [2024-11-07 14:24:05,602 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %1,%0": "=r" (ret): "m" (*((unsigned short volatile *)addr)): "memory"); [5463] [2024-11-07 14:24:05,603 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [5471] [2024-11-07 14:24:05,603 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movw %0,%1": : "r" (val), "m" (*((unsigned short volatile *)addr)): "memory"); [5478] [2024-11-07 14:24:05,603 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [5485] [2024-11-07 14:24:05,610 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)); [5589-5590] [2024-11-07 14:24:05,612 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)); [5623-5624] [2024-11-07 14:24:05,613 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" (103), "i" (12UL)); [5660-5661] [2024-11-07 14:24:05,641 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" (115), "i" (12UL)); [5697-5698] [2024-11-07 14:24:05,656 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" (502), "i" (12UL)); [5957-5958] [2024-11-07 14:24:05,657 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [5964] [2024-11-07 14:24:05,726 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [8592] [2024-11-07 14:24:05,731 WARN L75 lationResultReporter]: Unsoundness Warning: ignored call to __builtin_prefetch C: __builtin_prefetch((void const *)(& np->rx_skbuff) + ((unsigned long )np->cur_rx & 31UL)) [8748] [2024-11-07 14:24:05,828 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 *)"drivers/net/ethernet/natsemi/natsemi.c"), "i" (3315), "i" (12UL)); [10300-10301] [2024-11-07 14:24:05,906 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i[387086,387099] [2024-11-07 14:24:05,907 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i[387231,387244] [2024-11-07 14:24:05,913 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 14:24:06,267 INFO L204 MainTranslator]: Completed translation [2024-11-07 14:24:06,268 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:24:06 WrapperNode [2024-11-07 14:24:06,269 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 14:24:06,270 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-07 14:24:06,271 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-07 14:24:06,271 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-07 14:24:06,277 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:24:06" (1/1) ... [2024-11-07 14:24:06,392 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:24:06" (1/1) ... [2024-11-07 14:24:06,624 INFO L138 Inliner]: procedures = 510, calls = 2683, calls flagged for inlining = 247, calls inlined = 217, statements flattened = 6657 [2024-11-07 14:24:06,626 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-07 14:24:06,627 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-07 14:24:06,627 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-07 14:24:06,627 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-07 14:24:06,636 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:24:06" (1/1) ... [2024-11-07 14:24:06,636 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:24:06" (1/1) ... [2024-11-07 14:24:06,684 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:24:06" (1/1) ... [2024-11-07 14:24:07,828 INFO L175 MemorySlicer]: Split 1066 memory accesses to 31 slices as follows [6, 9, 16, 52, 3, 2, 738, 1, 5, 5, 2, 153, 3, 4, 3, 2, 2, 2, 4, 2, 2, 2, 1, 5, 8, 5, 1, 8, 2, 9, 9]. 69 percent of accesses are in the largest equivalence class. The 103 initializations are split as follows [0, 6, 0, 0, 1, 0, 20, 0, 5, 5, 0, 0, 3, 4, 3, 0, 2, 0, 4, 2, 0, 2, 1, 5, 8, 5, 1, 8, 2, 8, 8]. The 522 writes are split as follows [3, 0, 16, 42, 0, 1, 304, 0, 0, 0, 1, 153, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. [2024-11-07 14:24:07,829 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:24:06" (1/1) ... [2024-11-07 14:24:07,829 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:24:06" (1/1) ... [2024-11-07 14:24:07,985 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:24:06" (1/1) ... [2024-11-07 14:24:08,029 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:24:06" (1/1) ... [2024-11-07 14:24:08,098 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:24:06" (1/1) ... [2024-11-07 14:24:08,127 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:24:06" (1/1) ... [2024-11-07 14:24:08,195 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-07 14:24:08,197 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-07 14:24:08,197 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-07 14:24:08,198 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-07 14:24:08,199 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:24:06" (1/1) ... [2024-11-07 14:24:08,206 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 14:24:08,221 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 14:24:08,236 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-07 14:24:08,241 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-07 14:24:08,265 INFO L130 BoogieDeclarations]: Found specification of procedure drain_rx [2024-11-07 14:24:08,266 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_rx [2024-11-07 14:24:08,266 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2024-11-07 14:24:08,266 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2024-11-07 14:24:08,267 INFO L130 BoogieDeclarations]: Found specification of procedure miiport_write [2024-11-07 14:24:08,267 INFO L138 BoogieDeclarations]: Found implementation of procedure miiport_write [2024-11-07 14:24:08,267 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-07 14:24:08,267 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-07 14:24:08,267 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-07 14:24:08,267 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-07 14:24:08,267 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2024-11-07 14:24:08,268 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2024-11-07 14:24:08,269 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_tx_done [2024-11-07 14:24:08,269 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_tx_done [2024-11-07 14:24:08,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_84 [2024-11-07 14:24:08,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_84 [2024-11-07 14:24:08,269 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-07 14:24:08,269 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-07 14:24:08,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-07 14:24:08,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-07 14:24:08,269 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_rx [2024-11-07 14:24:08,269 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_rx [2024-11-07 14:24:08,269 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_92 [2024-11-07 14:24:08,269 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_92 [2024-11-07 14:24:08,269 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-07 14:24:08,269 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-07 14:24:08,269 INFO L130 BoogieDeclarations]: Found specification of procedure reinit_ring [2024-11-07 14:24:08,269 INFO L138 BoogieDeclarations]: Found implementation of procedure reinit_ring [2024-11-07 14:24:08,269 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_ok [2024-11-07 14:24:08,269 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_ok [2024-11-07 14:24:08,269 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-07 14:24:08,269 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-07 14:24:08,269 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_on [2024-11-07 14:24:08,269 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_on [2024-11-07 14:24:08,269 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-07 14:24:08,269 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-07 14:24:08,269 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-07 14:24:08,270 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-07 14:24:08,270 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-07 14:24:08,270 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-07 14:24:08,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-07 14:24:08,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-07 14:24:08,270 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2024-11-07 14:24:08,270 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2024-11-07 14:24:08,270 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-07 14:24:08,270 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-07 14:24:08,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-07 14:24:08,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-07 14:24:08,270 INFO L130 BoogieDeclarations]: Found specification of procedure __set_rx_mode [2024-11-07 14:24:08,270 INFO L138 BoogieDeclarations]: Found implementation of procedure __set_rx_mode [2024-11-07 14:24:08,270 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-07 14:24:08,270 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-07 14:24:08,270 INFO L130 BoogieDeclarations]: Found specification of procedure netif_device_attach [2024-11-07 14:24:08,270 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_device_attach [2024-11-07 14:24:08,270 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-07 14:24:08,270 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-07 14:24:08,270 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-07 14:24:08,270 INFO L130 BoogieDeclarations]: Found specification of procedure netif_queue_stopped [2024-11-07 14:24:08,270 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_queue_stopped [2024-11-07 14:24:08,270 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_108 [2024-11-07 14:24:08,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_108 [2024-11-07 14:24:08,271 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync [2024-11-07 14:24:08,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync [2024-11-07 14:24:08,271 INFO L130 BoogieDeclarations]: Found specification of procedure eeprom_read [2024-11-07 14:24:08,271 INFO L138 BoogieDeclarations]: Found implementation of procedure eeprom_read [2024-11-07 14:24:08,271 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-07 14:24:08,271 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-07 14:24:08,271 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_stop_rxtx [2024-11-07 14:24:08,271 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_stop_rxtx [2024-11-07 14:24:08,271 INFO L130 BoogieDeclarations]: Found specification of procedure ns_tx_timeout [2024-11-07 14:24:08,271 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_tx_timeout [2024-11-07 14:24:08,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-07 14:24:08,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-07 14:24:08,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-07 14:24:08,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-07 14:24:08,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-07 14:24:08,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-07 14:24:08,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-07 14:24:08,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-07 14:24:08,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-07 14:24:08,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-07 14:24:08,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-07 14:24:08,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-07 14:24:08,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-07 14:24:08,271 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-07 14:24:08,275 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-07 14:24:08,275 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-07 14:24:08,275 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-07 14:24:08,275 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-07 14:24:08,275 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-07 14:24:08,275 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-11-07 14:24:08,275 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-11-07 14:24:08,276 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-11-07 14:24:08,276 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-11-07 14:24:08,276 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-11-07 14:24:08,276 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-11-07 14:24:08,276 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-11-07 14:24:08,276 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-11-07 14:24:08,276 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-11-07 14:24:08,276 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-11-07 14:24:08,276 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-11-07 14:24:08,276 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-11-07 14:24:08,276 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-07 14:24:08,276 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-07 14:24:08,276 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-11-07 14:24:08,276 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-11-07 14:24:08,276 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_reset [2024-11-07 14:24:08,276 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_reset [2024-11-07 14:24:08,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-07 14:24:08,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-07 14:24:08,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-07 14:24:08,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-07 14:24:08,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-07 14:24:08,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-07 14:24:08,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-07 14:24:08,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-07 14:24:08,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-07 14:24:08,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-07 14:24:08,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-07 14:24:08,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-07 14:24:08,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-07 14:24:08,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-07 14:24:08,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-07 14:24:08,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-07 14:24:08,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-07 14:24:08,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-07 14:24:08,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-07 14:24:08,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-07 14:24:08,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-07 14:24:08,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-07 14:24:08,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-07 14:24:08,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-07 14:24:08,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-07 14:24:08,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-11-07 14:24:08,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-11-07 14:24:08,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-11-07 14:24:08,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-11-07 14:24:08,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-11-07 14:24:08,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-11-07 14:24:08,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-07 14:24:08,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-07 14:24:08,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-07 14:24:08,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-07 14:24:08,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-07 14:24:08,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-07 14:24:08,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-07 14:24:08,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-07 14:24:08,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-07 14:24:08,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-07 14:24:08,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-07 14:24:08,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-07 14:24:08,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-07 14:24:08,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-07 14:24:08,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-07 14:24:08,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-07 14:24:08,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-07 14:24:08,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-07 14:24:08,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-07 14:24:08,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-07 14:24:08,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-07 14:24:08,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-07 14:24:08,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-07 14:24:08,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-07 14:24:08,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-07 14:24:08,278 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-07 14:24:08,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-07 14:24:08,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-11-07 14:24:08,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-11-07 14:24:08,279 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-11-07 14:24:08,282 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-11-07 14:24:08,282 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-11-07 14:24:08,282 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-11-07 14:24:08,283 INFO L130 BoogieDeclarations]: Found specification of procedure set_rx_mode [2024-11-07 14:24:08,283 INFO L138 BoogieDeclarations]: Found implementation of procedure set_rx_mode [2024-11-07 14:24:08,283 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-07 14:24:08,283 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-07 14:24:08,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_after_alloc [2024-11-07 14:24:08,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_after_alloc [2024-11-07 14:24:08,283 INFO L130 BoogieDeclarations]: Found specification of procedure move_int_phy [2024-11-07 14:24:08,283 INFO L138 BoogieDeclarations]: Found implementation of procedure move_int_phy [2024-11-07 14:24:08,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-07 14:24:08,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-07 14:24:08,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-07 14:24:08,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-07 14:24:08,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-07 14:24:08,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-07 14:24:08,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-07 14:24:08,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-07 14:24:08,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-07 14:24:08,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-07 14:24:08,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-07 14:24:08,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-07 14:24:08,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-07 14:24:08,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-07 14:24:08,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-07 14:24:08,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-07 14:24:08,283 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-07 14:24:08,284 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-07 14:24:08,284 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-07 14:24:08,284 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-11-07 14:24:08,284 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-11-07 14:24:08,284 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-11-07 14:24:08,284 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-11-07 14:24:08,284 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-11-07 14:24:08,284 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-11-07 14:24:08,284 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-11-07 14:24:08,284 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-11-07 14:24:08,284 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-11-07 14:24:08,284 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-11-07 14:24:08,284 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-11-07 14:24:08,284 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-11-07 14:24:08,284 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-07 14:24:08,284 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-07 14:24:08,284 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-07 14:24:08,284 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-07 14:24:08,284 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-07 14:24:08,284 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-07 14:24:08,284 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-07 14:24:08,284 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-07 14:24:08,284 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-07 14:24:08,284 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-07 14:24:08,284 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-07 14:24:08,284 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-07 14:24:08,284 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-07 14:24:08,284 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-07 14:24:08,284 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-07 14:24:08,284 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-07 14:24:08,284 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-07 14:24:08,284 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-07 14:24:08,284 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-07 14:24:08,285 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-11-07 14:24:08,285 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-11-07 14:24:08,285 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-11-07 14:24:08,285 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-11-07 14:24:08,285 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-11-07 14:24:08,285 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-11-07 14:24:08,285 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-11-07 14:24:08,285 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-11-07 14:24:08,285 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-11-07 14:24:08,285 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-11-07 14:24:08,285 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-11-07 14:24:08,285 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-11-07 14:24:08,285 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-07 14:24:08,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-07 14:24:08,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-07 14:24:08,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-07 14:24:08,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-07 14:24:08,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-07 14:24:08,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-07 14:24:08,288 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-07 14:24:08,288 INFO L130 BoogieDeclarations]: Found specification of procedure enable_wol_mode [2024-11-07 14:24:08,288 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_wol_mode [2024-11-07 14:24:08,288 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_resume [2024-11-07 14:24:08,288 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_resume [2024-11-07 14:24:08,288 INFO L130 BoogieDeclarations]: Found specification of procedure napi_enable [2024-11-07 14:24:08,288 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_enable [2024-11-07 14:24:08,288 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-07 14:24:08,288 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-07 14:24:08,289 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-07 14:24:08,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-07 14:24:08,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-07 14:24:08,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-07 14:24:08,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-07 14:24:08,290 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-07 14:24:08,290 INFO L130 BoogieDeclarations]: Found specification of procedure mii_getbit [2024-11-07 14:24:08,290 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_getbit [2024-11-07 14:24:08,290 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-07 14:24:08,290 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-07 14:24:08,290 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-07 14:24:08,290 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-07 14:24:08,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-07 14:24:08,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-07 14:24:08,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-07 14:24:08,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-07 14:24:08,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-07 14:24:08,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-07 14:24:08,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-07 14:24:08,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-07 14:24:08,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-07 14:24:08,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-07 14:24:08,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-07 14:24:08,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-07 14:24:08,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-07 14:24:08,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-07 14:24:08,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-07 14:24:08,290 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-07 14:24:08,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-07 14:24:08,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-07 14:24:08,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-07 14:24:08,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-07 14:24:08,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-07 14:24:08,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-07 14:24:08,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-07 14:24:08,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-07 14:24:08,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-07 14:24:08,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-11-07 14:24:08,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-11-07 14:24:08,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-11-07 14:24:08,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-11-07 14:24:08,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-11-07 14:24:08,291 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-11-07 14:24:08,291 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-07 14:24:08,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-07 14:24:08,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-11-07 14:24:08,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-11-07 14:24:08,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-11-07 14:24:08,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-11-07 14:24:08,291 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-07 14:24:08,291 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-07 14:24:08,291 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_poll_controller [2024-11-07 14:24:08,291 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_poll_controller [2024-11-07 14:24:08,291 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-07 14:24:08,291 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-07 14:24:08,291 INFO L130 BoogieDeclarations]: Found specification of procedure check_link [2024-11-07 14:24:08,291 INFO L138 BoogieDeclarations]: Found implementation of procedure check_link [2024-11-07 14:24:08,291 INFO L130 BoogieDeclarations]: Found specification of procedure napi_disable [2024-11-07 14:24:08,291 INFO L138 BoogieDeclarations]: Found implementation of procedure napi_disable [2024-11-07 14:24:08,291 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-07 14:24:08,291 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-07 14:24:08,291 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-07 14:24:08,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-07 14:24:08,291 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-07 14:24:08,291 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-07 14:24:08,291 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-07 14:24:08,291 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-07 14:24:08,292 INFO L130 BoogieDeclarations]: Found specification of procedure init_phy_fixup [2024-11-07 14:24:08,292 INFO L138 BoogieDeclarations]: Found implementation of procedure init_phy_fixup [2024-11-07 14:24:08,292 INFO L130 BoogieDeclarations]: Found specification of procedure writew [2024-11-07 14:24:08,292 INFO L138 BoogieDeclarations]: Found implementation of procedure writew [2024-11-07 14:24:08,293 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2024-11-07 14:24:08,293 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2024-11-07 14:24:08,293 INFO L130 BoogieDeclarations]: Found specification of procedure mii_nway_result [2024-11-07 14:24:08,293 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_nway_result [2024-11-07 14:24:08,293 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-07 14:24:08,293 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-07 14:24:08,293 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-07 14:24:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-07 14:24:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-07 14:24:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-07 14:24:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-07 14:24:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-07 14:24:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-07 14:24:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-07 14:24:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-07 14:24:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-07 14:24:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-07 14:24:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-07 14:24:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-07 14:24:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-07 14:24:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-07 14:24:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-07 14:24:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-07 14:24:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-07 14:24:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-07 14:24:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-11-07 14:24:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-11-07 14:24:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-11-07 14:24:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-11-07 14:24:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-11-07 14:24:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-11-07 14:24:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-11-07 14:24:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-11-07 14:24:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-11-07 14:24:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-11-07 14:24:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-11-07 14:24:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-11-07 14:24:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-07 14:24:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-07 14:24:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-07 14:24:08,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-07 14:24:08,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-07 14:24:08,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-07 14:24:08,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-07 14:24:08,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-07 14:24:08,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-07 14:24:08,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-07 14:24:08,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-07 14:24:08,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-07 14:24:08,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-07 14:24:08,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-07 14:24:08,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-07 14:24:08,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-07 14:24:08,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-07 14:24:08,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-07 14:24:08,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-07 14:24:08,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-07 14:24:08,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-07 14:24:08,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-07 14:24:08,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-07 14:24:08,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-07 14:24:08,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-07 14:24:08,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-11-07 14:24:08,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-11-07 14:24:08,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-11-07 14:24:08,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-11-07 14:24:08,295 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-11-07 14:24:08,297 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-11-07 14:24:08,297 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-07 14:24:08,297 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-07 14:24:08,297 INFO L130 BoogieDeclarations]: Found specification of procedure switch_port_external [2024-11-07 14:24:08,297 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_port_external [2024-11-07 14:24:08,297 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_close [2024-11-07 14:24:08,297 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_close [2024-11-07 14:24:08,297 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-07 14:24:08,297 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-07 14:24:08,297 INFO L130 BoogieDeclarations]: Found specification of procedure get_eeprom_len [2024-11-07 14:24:08,297 INFO L138 BoogieDeclarations]: Found implementation of procedure get_eeprom_len [2024-11-07 14:24:08,297 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_unlock [2024-11-07 14:24:08,298 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_unlock [2024-11-07 14:24:08,298 INFO L130 BoogieDeclarations]: Found specification of procedure disable_irq [2024-11-07 14:24:08,298 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_irq [2024-11-07 14:24:08,298 INFO L130 BoogieDeclarations]: Found specification of procedure get_regs_len [2024-11-07 14:24:08,298 INFO L138 BoogieDeclarations]: Found implementation of procedure get_regs_len [2024-11-07 14:24:08,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-07 14:24:08,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-07 14:24:08,298 INFO L130 BoogieDeclarations]: Found specification of procedure nway_reset [2024-11-07 14:24:08,298 INFO L138 BoogieDeclarations]: Found implementation of procedure nway_reset [2024-11-07 14:24:08,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_netdev_private [2024-11-07 14:24:08,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_netdev_private [2024-11-07 14:24:08,298 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_91 [2024-11-07 14:24:08,298 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_91 [2024-11-07 14:24:08,298 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-07 14:24:08,298 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-07 14:24:08,298 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed_set [2024-11-07 14:24:08,299 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed_set [2024-11-07 14:24:08,299 INFO L130 BoogieDeclarations]: Found specification of procedure init_registers [2024-11-07 14:24:08,299 INFO L138 BoogieDeclarations]: Found implementation of procedure init_registers [2024-11-07 14:24:08,299 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-07 14:24:08,299 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-07 14:24:08,299 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-11-07 14:24:08,299 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-11-07 14:24:08,299 INFO L130 BoogieDeclarations]: Found specification of procedure round_jiffies [2024-11-07 14:24:08,299 INFO L138 BoogieDeclarations]: Found implementation of procedure round_jiffies [2024-11-07 14:24:08,299 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-07 14:24:08,299 INFO L130 BoogieDeclarations]: Found specification of procedure switch_port_internal [2024-11-07 14:24:08,299 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_port_internal [2024-11-07 14:24:08,299 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-07 14:24:08,299 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-07 14:24:08,299 INFO L130 BoogieDeclarations]: Found specification of procedure dump_ring [2024-11-07 14:24:08,299 INFO L138 BoogieDeclarations]: Found implementation of procedure dump_ring [2024-11-07 14:24:08,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-07 14:24:08,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-07 14:24:08,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-07 14:24:08,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-07 14:24:08,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-07 14:24:08,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-07 14:24:08,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-07 14:24:08,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-07 14:24:08,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-07 14:24:08,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-07 14:24:08,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-07 14:24:08,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-07 14:24:08,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-07 14:24:08,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-07 14:24:08,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-07 14:24:08,299 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-07 14:24:08,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-07 14:24:08,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-07 14:24:08,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-07 14:24:08,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-07 14:24:08,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-07 14:24:08,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-07 14:24:08,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-07 14:24:08,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-07 14:24:08,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-07 14:24:08,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-11-07 14:24:08,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-11-07 14:24:08,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-11-07 14:24:08,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-11-07 14:24:08,300 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-11-07 14:24:08,301 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-11-07 14:24:08,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-07 14:24:08,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-07 14:24:08,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-07 14:24:08,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-07 14:24:08,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-07 14:24:08,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-07 14:24:08,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-07 14:24:08,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-07 14:24:08,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-07 14:24:08,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-07 14:24:08,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-07 14:24:08,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-07 14:24:08,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-07 14:24:08,301 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-07 14:24:08,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-07 14:24:08,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-07 14:24:08,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-07 14:24:08,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-07 14:24:08,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-07 14:24:08,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-07 14:24:08,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-07 14:24:08,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-07 14:24:08,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-07 14:24:08,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-07 14:24:08,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-07 14:24:08,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-11-07 14:24:08,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-11-07 14:24:08,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-11-07 14:24:08,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-11-07 14:24:08,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-11-07 14:24:08,302 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-11-07 14:24:08,302 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-07 14:24:08,302 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-07 14:24:08,302 INFO L130 BoogieDeclarations]: Found specification of procedure intr_handler [2024-11-07 14:24:08,302 INFO L138 BoogieDeclarations]: Found implementation of procedure intr_handler [2024-11-07 14:24:08,302 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-07 14:24:08,302 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-07 14:24:08,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_netdev_private [2024-11-07 14:24:08,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_netdev_private [2024-11-07 14:24:08,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-07 14:24:08,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-07 14:24:08,302 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-07 14:24:08,302 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-07 14:24:08,302 INFO L130 BoogieDeclarations]: Found specification of procedure __get_stats [2024-11-07 14:24:08,302 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_stats [2024-11-07 14:24:08,302 INFO L130 BoogieDeclarations]: Found specification of procedure set_bufsize [2024-11-07 14:24:08,302 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bufsize [2024-11-07 14:24:08,302 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2024-11-07 14:24:08,302 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2024-11-07 14:24:08,303 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_open [2024-11-07 14:24:08,303 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_open [2024-11-07 14:24:08,303 INFO L130 BoogieDeclarations]: Found specification of procedure drain_ring [2024-11-07 14:24:08,303 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_ring [2024-11-07 14:24:08,305 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-07 14:24:08,305 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-07 14:24:08,305 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-07 14:24:08,305 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-07 14:24:08,305 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2024-11-07 14:24:08,305 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2024-11-07 14:24:08,305 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-07 14:24:08,305 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-07 14:24:08,305 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_remove1 [2024-11-07 14:24:08,305 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_remove1 [2024-11-07 14:24:08,305 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_natsemi_exit_mod_15_2 [2024-11-07 14:24:08,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_natsemi_exit_mod_15_2 [2024-11-07 14:24:08,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-07 14:24:08,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-07 14:24:08,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-07 14:24:08,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-07 14:24:08,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-07 14:24:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-07 14:24:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-07 14:24:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-07 14:24:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-07 14:24:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-07 14:24:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-07 14:24:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-07 14:24:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-07 14:24:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-07 14:24:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-07 14:24:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-07 14:24:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-07 14:24:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-07 14:24:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-07 14:24:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-07 14:24:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-07 14:24:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-07 14:24:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-07 14:24:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-07 14:24:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-07 14:24:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-11-07 14:24:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-11-07 14:24:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-11-07 14:24:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-11-07 14:24:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-11-07 14:24:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-11-07 14:24:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure init_ring [2024-11-07 14:24:08,306 INFO L138 BoogieDeclarations]: Found implementation of procedure init_ring [2024-11-07 14:24:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-07 14:24:08,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-07 14:24:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_irq_disable [2024-11-07 14:24:08,306 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_irq_disable [2024-11-07 14:24:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure enable_irq [2024-11-07 14:24:08,306 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_irq [2024-11-07 14:24:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-07 14:24:08,306 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-07 14:24:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-11-07 14:24:08,306 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-11-07 14:24:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure rtnl_lock [2024-11-07 14:24:08,306 INFO L138 BoogieDeclarations]: Found implementation of procedure rtnl_lock [2024-11-07 14:24:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure ns_ioaddr [2024-11-07 14:24:08,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ns_ioaddr [2024-11-07 14:24:08,306 INFO L130 BoogieDeclarations]: Found specification of procedure mii_send_bits [2024-11-07 14:24:08,306 INFO L138 BoogieDeclarations]: Found implementation of procedure mii_send_bits [2024-11-07 14:24:08,307 INFO L130 BoogieDeclarations]: Found specification of procedure refill_rx [2024-11-07 14:24:08,307 INFO L138 BoogieDeclarations]: Found implementation of procedure refill_rx [2024-11-07 14:24:08,307 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-07 14:24:08,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-07 14:24:08,307 INFO L130 BoogieDeclarations]: Found specification of procedure ethtool_cmd_speed [2024-11-07 14:24:08,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ethtool_cmd_speed [2024-11-07 14:24:08,307 INFO L130 BoogieDeclarations]: Found specification of procedure readw [2024-11-07 14:24:08,307 INFO L138 BoogieDeclarations]: Found implementation of procedure readw [2024-11-07 14:24:08,307 INFO L130 BoogieDeclarations]: Found specification of procedure drain_tx [2024-11-07 14:24:08,307 INFO L138 BoogieDeclarations]: Found implementation of procedure drain_tx [2024-11-07 14:24:08,307 INFO L130 BoogieDeclarations]: Found specification of procedure natsemi_irq_enable [2024-11-07 14:24:08,307 INFO L138 BoogieDeclarations]: Found implementation of procedure natsemi_irq_enable [2024-11-07 14:24:08,307 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-07 14:24:08,307 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-07 14:24:08,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-07 14:24:08,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-07 14:24:08,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-07 14:24:08,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-07 14:24:08,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-07 14:24:08,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-07 14:24:08,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-07 14:24:08,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-07 14:24:08,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-07 14:24:08,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-07 14:24:08,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-07 14:24:08,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-07 14:24:08,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-07 14:24:08,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-07 14:24:08,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-07 14:24:08,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-07 14:24:08,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-07 14:24:08,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-07 14:24:08,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-07 14:24:08,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-07 14:24:08,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-07 14:24:08,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-07 14:24:08,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-07 14:24:08,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-07 14:24:08,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-07 14:24:08,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-11-07 14:24:08,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-11-07 14:24:08,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-11-07 14:24:08,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-11-07 14:24:08,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-11-07 14:24:08,312 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-11-07 14:24:08,312 INFO L130 BoogieDeclarations]: Found specification of procedure miiport_read [2024-11-07 14:24:08,312 INFO L138 BoogieDeclarations]: Found implementation of procedure miiport_read [2024-11-07 14:24:08,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-07 14:24:08,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-07 14:24:08,312 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-07 14:24:08,312 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-07 14:24:08,312 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_107 [2024-11-07 14:24:08,312 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_107 [2024-11-07 14:24:09,533 INFO L238 CfgBuilder]: Building ICFG [2024-11-07 14:24:09,537 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-07 14:24:25,899 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-07 14:24:26,779 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-07 14:24:35,718 INFO L? ?]: Removed 3658 outVars from TransFormulas that were not future-live. [2024-11-07 14:24:35,718 INFO L287 CfgBuilder]: Performing block encoding [2024-11-07 14:24:35,835 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-07 14:24:35,835 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-07 14:24:35,835 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 02:24:35 BoogieIcfgContainer [2024-11-07 14:24:35,835 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-07 14:24:35,838 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-07 14:24:35,838 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-07 14:24:35,843 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-07 14:24:35,843 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 02:24:01" (1/3) ... [2024-11-07 14:24:35,844 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7efcf6f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 02:24:35, skipping insertion in model container [2024-11-07 14:24:35,844 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:24:06" (2/3) ... [2024-11-07 14:24:35,844 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7efcf6f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 02:24:35, skipping insertion in model container [2024-11-07 14:24:35,845 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 02:24:35" (3/3) ... [2024-11-07 14:24:35,847 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-alloc-spinlock_drivers-net-ethernet-natsemi-natsemi.cil.i [2024-11-07 14:24:35,860 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-07 14:24:35,860 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-07 14:24:35,985 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-07 14:24:35,995 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;@6b9f2e60, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-07 14:24:35,996 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-07 14:24:36,011 INFO L276 IsEmpty]: Start isEmpty. Operand has 3265 states, 2337 states have (on average 1.350449293966624) internal successors, (3156), 2370 states have internal predecessors, (3156), 797 states have call successors, (797), 131 states have call predecessors, (797), 130 states have return successors, (791), 782 states have call predecessors, (791), 791 states have call successors, (791) [2024-11-07 14:24:36,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-07 14:24:36,045 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 14:24:36,046 INFO L215 NwaCegarLoop]: trace histogram [16, 16, 15, 15, 15, 15, 15, 15, 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] [2024-11-07 14:24:36,046 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 14:24:36,049 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 14:24:36,049 INFO L85 PathProgramCache]: Analyzing trace with hash 1812374797, now seen corresponding path program 1 times [2024-11-07 14:24:36,056 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 14:24:36,056 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [242373201] [2024-11-07 14:24:36,056 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 14:24:36,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 14:24:53,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:24:54,314 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-07 14:24:54,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:24:54,333 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:24:54,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:24:54,345 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-07 14:24:54,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:24:54,366 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:24:54,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:24:54,381 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-07 14:24:54,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:24:54,395 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:24:54,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:24:54,405 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-11-07 14:24:54,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:24:54,425 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:24:54,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:24:54,439 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-07 14:24:54,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:24:54,453 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:24:54,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:24:54,464 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-07 14:24:54,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:24:54,478 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:24:54,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:24:54,486 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-07 14:24:54,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:24:54,504 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:24:54,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:24:54,515 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-07 14:24:54,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:24:54,531 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:24:54,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:24:54,539 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 91 [2024-11-07 14:24:54,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:24:54,554 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:24:54,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:24:54,561 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-11-07 14:24:54,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:24:54,578 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:24:54,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:24:54,586 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 113 [2024-11-07 14:24:54,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:24:54,600 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:24:54,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:24:54,609 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-11-07 14:24:54,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:24:54,624 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:24:54,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:24:54,633 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-11-07 14:24:54,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:24:54,649 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:24:54,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:24:54,658 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 146 [2024-11-07 14:24:54,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:24:54,676 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:24:54,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:24:54,684 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 157 [2024-11-07 14:24:54,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:24:54,703 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:24:54,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:24:54,715 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-11-07 14:24:54,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:24:54,733 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 185 [2024-11-07 14:24:54,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:24:54,760 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:24:54,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:24:54,768 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-07 14:24:54,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:24:54,775 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-07 14:24:54,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:24:54,783 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 206 [2024-11-07 14:24:54,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:24:54,795 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 214 [2024-11-07 14:24:54,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:24:54,811 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-11-07 14:24:54,812 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 14:24:54,812 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [242373201] [2024-11-07 14:24:54,813 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [242373201] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 14:24:54,813 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 14:24:54,814 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-07 14:24:54,815 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1224153682] [2024-11-07 14:24:54,815 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 14:24:54,820 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-07 14:24:54,821 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 14:24:54,840 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-07 14:24:54,841 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-07 14:24:54,850 INFO L87 Difference]: Start difference. First operand has 3265 states, 2337 states have (on average 1.350449293966624) internal successors, (3156), 2370 states have internal predecessors, (3156), 797 states have call successors, (797), 131 states have call predecessors, (797), 130 states have return successors, (791), 782 states have call predecessors, (791), 791 states have call successors, (791) Second operand has 4 states, 4 states have (on average 14.25) internal successors, (57), 3 states have internal predecessors, (57), 3 states have call successors, (24), 3 states have call predecessors, (24), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2024-11-07 14:24:58,951 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-07 14:25:03,403 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.45s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []