./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.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-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.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', 'e350f5fd8ffbd667100a30f406dc6dd2bcc7b1c441d0fb2f62856b1e6d57fc85'] 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-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.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 e350f5fd8ffbd667100a30f406dc6dd2bcc7b1c441d0fb2f62856b1e6d57fc85 --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 14:20:17,099 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 14:20:17,176 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-07 14:20:17,181 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 14:20:17,181 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 14:20:17,206 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 14:20:17,207 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 14:20:17,207 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 14:20:17,207 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 14:20:17,208 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 14:20:17,208 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 14:20:17,208 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 14:20:17,209 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 14:20:17,209 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 14:20:17,209 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 14:20:17,210 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 14:20:17,210 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 14:20:17,210 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-07 14:20:17,210 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 14:20:17,210 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 14:20:17,210 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 14:20:17,210 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 14:20:17,210 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 14:20:17,210 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 14:20:17,210 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 14:20:17,211 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 14:20:17,211 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 14:20:17,211 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 14:20:17,211 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 14:20:17,211 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 14:20:17,212 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 14:20:17,212 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 14:20:17,212 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 14:20:17,212 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-07 14:20:17,212 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-07 14:20:17,212 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 14:20:17,213 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 14:20:17,213 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 14:20:17,213 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 14:20:17,213 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 -> e350f5fd8ffbd667100a30f406dc6dd2bcc7b1c441d0fb2f62856b1e6d57fc85 [2024-11-07 14:20:17,473 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 14:20:17,483 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 14:20:17,485 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 14:20:17,485 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 14:20:17,486 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 14:20:17,488 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2024-11-07 14:20:18,742 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 14:20:19,290 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 14:20:19,291 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2024-11-07 14:20:19,335 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/d9009230f/c28ef267804b4cecbd1f57b20e4d7e34/FLAG94b2ce134 [2024-11-07 14:20:19,349 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/d9009230f/c28ef267804b4cecbd1f57b20e4d7e34 [2024-11-07 14:20:19,351 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 14:20:19,352 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 14:20:19,353 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 14:20:19,353 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 14:20:19,357 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 14:20:19,358 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:20:19" (1/1) ... [2024-11-07 14:20:19,360 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15d4daa2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:20:19, skipping insertion in model container [2024-11-07 14:20:19,360 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:20:19" (1/1) ... [2024-11-07 14:20:19,464 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 14:20:21,281 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-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[307842,307855] [2024-11-07 14:20:21,287 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-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[307989,308002] [2024-11-07 14:20:21,288 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-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[308128,308141] [2024-11-07 14:20:21,288 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-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[308286,308299] [2024-11-07 14:20:21,325 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 14:20:21,369 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 14:20:21,487 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"); [5358] [2024-11-07 14:20:21,489 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)); [5365] [2024-11-07 14:20:21,490 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5372] [2024-11-07 14:20:21,494 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/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/8d0c6a3/linux-usb-dev/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5426-5427] [2024-11-07 14:20:21,494 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"); [5432-5434] [2024-11-07 14:20:21,495 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5471] [2024-11-07 14:20:21,495 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5474] [2024-11-07 14:20:21,496 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5477] [2024-11-07 14:20:21,496 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5480] [2024-11-07 14:20:21,498 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5569] [2024-11-07 14:20:21,498 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5577] [2024-11-07 14:20:21,499 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5607] [2024-11-07 14:20:21,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5615] [2024-11-07 14:20:21,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5622] [2024-11-07 14:20:21,500 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5630] [2024-11-07 14:20:21,508 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)); [5698-5699] [2024-11-07 14:20:21,512 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)); [5732-5733] [2024-11-07 14:20:21,766 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-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[307842,307855] [2024-11-07 14:20:21,767 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-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[307989,308002] [2024-11-07 14:20:21,767 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-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[308128,308141] [2024-11-07 14:20:21,767 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-linux-3.14/linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[308286,308299] [2024-11-07 14:20:21,778 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 14:20:21,904 INFO L204 MainTranslator]: Completed translation [2024-11-07 14:20:21,904 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:20:21 WrapperNode [2024-11-07 14:20:21,905 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 14:20:21,906 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-07 14:20:21,906 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-07 14:20:21,906 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-07 14:20:21,911 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:20:21" (1/1) ... [2024-11-07 14:20:21,981 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:20:21" (1/1) ... [2024-11-07 14:20:22,211 INFO L138 Inliner]: procedures = 341, calls = 2177, calls flagged for inlining = 182, calls inlined = 176, statements flattened = 5557 [2024-11-07 14:20:22,212 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-07 14:20:22,213 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-07 14:20:22,213 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-07 14:20:22,213 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-07 14:20:22,232 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:20:21" (1/1) ... [2024-11-07 14:20:22,232 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:20:21" (1/1) ... [2024-11-07 14:20:22,280 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:20:21" (1/1) ... [2024-11-07 14:20:23,205 INFO L175 MemorySlicer]: Split 1041 memory accesses to 25 slices as follows [1, 2, 6, 1, 1, 2, 9, 9, 9, 26, 7, 5, 9, 6, 59, 2, 2, 2, 7, 5, 5, 858, 5, 1, 2]. 82 percent of accesses are in the largest equivalence class. The 88 initializations are split as follows [0, 0, 6, 0, 1, 2, 8, 8, 8, 0, 6, 5, 8, 6, 0, 0, 0, 0, 7, 5, 5, 5, 5, 1, 2]. The 452 writes are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 0, 26, 0, 0, 0, 0, 10, 1, 1, 1, 0, 0, 0, 413, 0, 0, 0]. [2024-11-07 14:20:23,206 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:20:21" (1/1) ... [2024-11-07 14:20:23,206 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:20:21" (1/1) ... [2024-11-07 14:20:23,360 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:20:21" (1/1) ... [2024-11-07 14:20:23,396 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:20:21" (1/1) ... [2024-11-07 14:20:23,452 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:20:21" (1/1) ... [2024-11-07 14:20:23,483 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:20:21" (1/1) ... [2024-11-07 14:20:23,547 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-07 14:20:23,548 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-07 14:20:23,549 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-07 14:20:23,549 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-07 14:20:23,550 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:20:21" (1/1) ... [2024-11-07 14:20:23,555 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 14:20:23,570 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 14:20:23,582 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 14:20:23,589 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 14:20:23,612 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2024-11-07 14:20:23,612 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2024-11-07 14:20:23,612 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2024-11-07 14:20:23,612 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2024-11-07 14:20:23,612 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_up [2024-11-07 14:20:23,613 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_up [2024-11-07 14:20:23,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-07 14:20:23,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-07 14:20:23,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-07 14:20:23,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-07 14:20:23,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-07 14:20:23,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-07 14:20:23,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-07 14:20:23,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-07 14:20:23,614 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-07 14:20:23,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-07 14:20:23,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-07 14:20:23,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-07 14:20:23,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-07 14:20:23,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-07 14:20:23,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-07 14:20:23,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-07 14:20:23,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-07 14:20:23,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-07 14:20:23,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-07 14:20:23,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-07 14:20:23,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-07 14:20:23,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-07 14:20:23,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-07 14:20:23,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-07 14:20:23,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-07 14:20:23,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-07 14:20:23,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-07 14:20:23,617 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-07 14:20:23,617 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-07 14:20:23,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-07 14:20:23,617 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-07 14:20:23,617 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-07 14:20:23,617 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-07 14:20:23,617 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2024-11-07 14:20:23,617 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2024-11-07 14:20:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-07 14:20:23,618 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-07 14:20:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-07 14:20:23,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-07 14:20:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2024-11-07 14:20:23,618 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2024-11-07 14:20:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2024-11-07 14:20:23,618 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2024-11-07 14:20:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2024-11-07 14:20:23,618 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2024-11-07 14:20:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-07 14:20:23,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-07 14:20:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2024-11-07 14:20:23,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2024-11-07 14:20:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2024-11-07 14:20:23,618 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2024-11-07 14:20:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_finish_auto_neg [2024-11-07 14:20:23,618 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_finish_auto_neg [2024-11-07 14:20:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-07 14:20:23,618 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-07 14:20:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-07 14:20:23,618 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-07 14:20:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2024-11-07 14:20:23,618 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2024-11-07 14:20:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-07 14:20:23,618 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-07 14:20:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2024-11-07 14:20:23,618 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2024-11-07 14:20:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-07 14:20:23,619 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-07 14:20:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2024-11-07 14:20:23,619 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2024-11-07 14:20:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_20 [2024-11-07 14:20:23,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_20 [2024-11-07 14:20:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_start_link [2024-11-07 14:20:23,619 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_start_link [2024-11-07 14:20:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-07 14:20:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2024-11-07 14:20:23,619 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2024-11-07 14:20:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-07 14:20:23,619 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-07 14:20:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-07 14:20:23,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-07 14:20:23,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-07 14:20:23,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-07 14:20:23,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-07 14:20:23,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-07 14:20:23,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-07 14:20:23,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-07 14:20:23,621 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-07 14:20:23,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-07 14:20:23,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-07 14:20:23,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-07 14:20:23,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-07 14:20:23,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-07 14:20:23,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-07 14:20:23,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-07 14:20:23,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-07 14:20:23,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-07 14:20:23,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-07 14:20:23,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-07 14:20:23,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-07 14:20:23,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-07 14:20:23,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-07 14:20:23,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-07 14:20:23,622 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-07 14:20:23,622 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-07 14:20:23,622 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-07 14:20:23,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-07 14:20:23,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-07 14:20:23,622 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-07 14:20:23,622 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-07 14:20:23,622 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-07 14:20:23,622 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-07 14:20:23,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-07 14:20:23,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-07 14:20:23,622 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-07 14:20:23,622 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-07 14:20:23,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2024-11-07 14:20:23,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2024-11-07 14:20:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-07 14:20:23,623 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-07 14:20:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-07 14:20:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-07 14:20:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-07 14:20:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-07 14:20:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-07 14:20:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-07 14:20:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-07 14:20:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-07 14:20:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-07 14:20:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-07 14:20:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-07 14:20:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-07 14:20:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-07 14:20:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-07 14:20:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-07 14:20:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-07 14:20:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-07 14:20:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-07 14:20:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-07 14:20:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-07 14:20:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-07 14:20:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-07 14:20:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-07 14:20:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-07 14:20:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-07 14:20:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-07 14:20:23,623 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-07 14:20:23,624 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-07 14:20:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2024-11-07 14:20:23,624 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2024-11-07 14:20:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-07 14:20:23,624 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-07 14:20:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2024-11-07 14:20:23,624 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2024-11-07 14:20:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-07 14:20:23,624 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-07 14:20:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-07 14:20:23,624 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-07 14:20:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-07 14:20:23,624 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-07 14:20:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-07 14:20:23,624 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-07 14:20:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-07 14:20:23,624 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-07 14:20:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-07 14:20:23,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-07 14:20:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-11-07 14:20:23,624 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-11-07 14:20:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2024-11-07 14:20:23,624 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2024-11-07 14:20:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2024-11-07 14:20:23,624 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2024-11-07 14:20:23,624 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2024-11-07 14:20:23,624 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2024-11-07 14:20:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-07 14:20:23,625 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-07 14:20:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2024-11-07 14:20:23,625 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2024-11-07 14:20:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-11-07 14:20:23,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-11-07 14:20:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2024-11-07 14:20:23,625 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2024-11-07 14:20:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-07 14:20:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-07 14:20:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-07 14:20:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-07 14:20:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-07 14:20:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-07 14:20:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-07 14:20:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-07 14:20:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-07 14:20:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-07 14:20:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-07 14:20:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-07 14:20:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-07 14:20:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-07 14:20:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-07 14:20:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-07 14:20:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-07 14:20:23,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-07 14:20:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-07 14:20:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-07 14:20:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-07 14:20:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-07 14:20:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-07 14:20:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-07 14:20:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-07 14:20:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2024-11-07 14:20:23,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2024-11-07 14:20:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2024-11-07 14:20:23,626 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2024-11-07 14:20:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-07 14:20:23,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-07 14:20:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-07 14:20:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-07 14:20:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-07 14:20:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-07 14:20:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-07 14:20:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-07 14:20:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-07 14:20:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-07 14:20:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-07 14:20:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-07 14:20:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-07 14:20:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-07 14:20:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-07 14:20:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-07 14:20:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-07 14:20:23,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-07 14:20:23,627 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-07 14:20:23,627 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-07 14:20:23,627 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-07 14:20:23,627 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-07 14:20:23,627 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-07 14:20:23,627 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-07 14:20:23,627 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-07 14:20:23,627 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-07 14:20:23,627 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-07 14:20:23,627 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-07 14:20:23,627 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-07 14:20:23,627 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-07 14:20:23,627 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-07 14:20:23,627 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-07 14:20:23,627 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-07 14:20:23,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-07 14:20:23,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-07 14:20:23,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-07 14:20:23,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-07 14:20:23,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-07 14:20:23,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-07 14:20:23,627 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2024-11-07 14:20:23,627 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2024-11-07 14:20:23,629 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_timer [2024-11-07 14:20:23,629 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_timer [2024-11-07 14:20:23,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2024-11-07 14:20:23,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2024-11-07 14:20:23,629 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2024-11-07 14:20:23,629 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2024-11-07 14:20:23,629 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2024-11-07 14:20:23,629 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2024-11-07 14:20:23,629 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-07 14:20:23,629 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-07 14:20:23,629 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2024-11-07 14:20:23,629 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2024-11-07 14:20:23,629 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2024-11-07 14:20:23,629 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2024-11-07 14:20:23,629 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-07 14:20:23,629 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-07 14:20:23,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-07 14:20:23,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-07 14:20:23,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-07 14:20:23,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-07 14:20:23,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-07 14:20:23,629 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-07 14:20:23,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-07 14:20:23,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-07 14:20:23,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-07 14:20:23,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-07 14:20:23,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-07 14:20:23,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-07 14:20:23,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-07 14:20:23,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-07 14:20:23,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-07 14:20:23,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-07 14:20:23,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-07 14:20:23,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-07 14:20:23,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-07 14:20:23,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-07 14:20:23,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-07 14:20:23,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-07 14:20:23,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-07 14:20:23,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-07 14:20:23,630 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-07 14:20:23,630 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-07 14:20:23,630 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-07 14:20:23,630 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2024-11-07 14:20:23,630 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2024-11-07 14:20:23,630 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2024-11-07 14:20:23,630 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2024-11-07 14:20:23,630 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2024-11-07 14:20:23,630 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2024-11-07 14:20:23,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-07 14:20:23,630 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-07 14:20:23,630 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2024-11-07 14:20:23,630 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2024-11-07 14:20:23,630 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2024-11-07 14:20:23,630 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2024-11-07 14:20:23,631 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-07 14:20:23,631 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2024-11-07 14:20:23,631 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2024-11-07 14:20:23,631 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2024-11-07 14:20:23,631 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2024-11-07 14:20:23,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-07 14:20:23,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-07 14:20:23,631 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-07 14:20:23,631 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-07 14:20:23,631 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-07 14:20:23,631 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2024-11-07 14:20:23,631 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2024-11-07 14:20:23,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-07 14:20:23,631 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-07 14:20:23,631 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-07 14:20:23,631 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-07 14:20:23,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-07 14:20:23,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-07 14:20:23,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-07 14:20:23,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-07 14:20:23,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-07 14:20:23,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-07 14:20:23,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-07 14:20:23,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-07 14:20:23,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-07 14:20:23,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-07 14:20:23,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-07 14:20:23,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-07 14:20:23,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-07 14:20:23,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-07 14:20:23,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-07 14:20:23,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-07 14:20:23,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-07 14:20:23,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-07 14:20:23,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-07 14:20:23,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-07 14:20:23,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-07 14:20:23,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-07 14:20:23,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-07 14:20:23,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-07 14:20:23,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-07 14:20:23,637 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-07 14:20:23,637 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-07 14:20:23,637 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2024-11-07 14:20:23,637 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2024-11-07 14:20:23,638 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_reset [2024-11-07 14:20:23,638 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_reset [2024-11-07 14:20:23,638 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2024-11-07 14:20:23,638 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2024-11-07 14:20:23,638 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2024-11-07 14:20:23,638 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2024-11-07 14:20:23,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-07 14:20:23,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-07 14:20:23,638 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2024-11-07 14:20:23,638 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2024-11-07 14:20:23,638 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-07 14:20:23,638 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-07 14:20:23,638 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-07 14:20:23,639 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-07 14:20:23,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-07 14:20:23,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-07 14:20:23,639 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2024-11-07 14:20:23,639 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2024-11-07 14:20:23,639 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-07 14:20:23,639 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-07 14:20:23,639 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2024-11-07 14:20:23,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2024-11-07 14:20:23,639 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-11-07 14:20:23,640 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-11-07 14:20:23,640 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2024-11-07 14:20:23,640 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2024-11-07 14:20:23,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-07 14:20:23,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-07 14:20:23,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-07 14:20:23,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-07 14:20:23,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-07 14:20:23,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-07 14:20:23,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-07 14:20:23,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-07 14:20:23,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-07 14:20:23,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-07 14:20:23,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-07 14:20:23,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-07 14:20:23,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-07 14:20:23,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-07 14:20:23,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-07 14:20:23,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-07 14:20:23,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-07 14:20:23,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-07 14:20:23,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-07 14:20:23,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-07 14:20:23,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-07 14:20:23,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-07 14:20:23,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-07 14:20:23,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-07 14:20:23,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-07 14:20:23,641 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2024-11-07 14:20:23,641 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2024-11-07 14:20:23,641 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2024-11-07 14:20:23,641 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2024-11-07 14:20:23,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-07 14:20:23,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-07 14:20:23,641 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-07 14:20:23,641 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-07 14:20:23,641 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-07 14:20:23,641 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-07 14:20:23,641 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2024-11-07 14:20:23,641 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2024-11-07 14:20:24,629 INFO L238 CfgBuilder]: Building ICFG [2024-11-07 14:20:24,632 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-07 14:20:24,731 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-07 14:20:35,009 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6972: tlan_eisa_probe_~tmp___4~0#1 := tlan_eisa_probe_#t~ret389#1;havoc tlan_eisa_probe_#t~ret389#1; [2024-11-07 14:20:35,009 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise372#1 := ~debug~0; [2024-11-07 14:20:35,009 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-1: assume !(16 == ~debug~0); [2024-11-07 14:20:35,010 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6940: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2024-11-07 14:20:35,010 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-4: assume 0 != tlan_eisa_probe_#t~bitwise372#1;havoc tlan_eisa_probe_#t~bitwise372#1; [2024-11-07 14:20:35,010 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-4: assume !(0 != tlan_eisa_probe_#t~bitwise372#1);havoc tlan_eisa_probe_#t~bitwise372#1; [2024-11-07 14:20:35,010 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-3: havoc tlan_eisa_probe_#t~bitwise372#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise372#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise372#1 <= 16) && tlan_eisa_probe_#t~bitwise372#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise372#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise372#1 >= -2147483648; [2024-11-07 14:20:35,010 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-6: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise376#1 := 0; [2024-11-07 14:20:35,010 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-6: assume !(0 == ~debug~0); [2024-11-07 14:20:35,010 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6975: assume 16 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2024-11-07 14:20:35,010 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6975: assume !(16 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2024-11-07 14:20:35,010 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6909-1: tlan_eisa_probe_~tmp~35#1 := tlan_eisa_probe_#t~ret373#1;havoc tlan_eisa_probe_#t~ret373#1;tlan_eisa_probe_#t~ret374#1.base, tlan_eisa_probe_#t~ret374#1.offset := 43, 0; [2024-11-07 14:20:35,010 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6909: SUMMARY for call tlan_eisa_probe_#t~ret373#1 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2024-11-07 14:20:35,010 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6910: SUMMARY for call tlan_eisa_probe_#t~ret375#1 := printk(tlan_eisa_probe_#t~ret374#1.base, tlan_eisa_probe_#t~ret374#1.offset); srcloc: null [2024-11-07 14:20:35,010 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6910-1: assume -2147483648 <= tlan_eisa_probe_#t~ret375#1 && tlan_eisa_probe_#t~ret375#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret374#1.base, tlan_eisa_probe_#t~ret374#1.offset;havoc tlan_eisa_probe_#t~ret375#1; [2024-11-07 14:20:35,010 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7010: assume -2147483648 <= tlan_eisa_probe_#t~ret390#1 && tlan_eisa_probe_#t~ret390#1 <= 2147483647;tlan_eisa_probe_~rc~2#1 := tlan_eisa_probe_#t~ret390#1;havoc tlan_eisa_probe_#t~ret390#1; [2024-11-07 14:20:35,011 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6946: SUMMARY for call tlan_eisa_probe_#t~ret385#1 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2024-11-07 14:20:35,011 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: assume 32 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2024-11-07 14:20:35,011 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: assume !(32 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2024-11-07 14:20:35,011 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6946-1: tlan_eisa_probe_~device_id~1#1 := tlan_eisa_probe_#t~ret385#1;havoc tlan_eisa_probe_#t~ret385#1; [2024-11-07 14:20:35,011 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914-4: assume 0 != tlan_eisa_probe_#t~bitwise376#1;havoc tlan_eisa_probe_#t~bitwise376#1; [2024-11-07 14:20:35,011 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914-4: assume !(0 != tlan_eisa_probe_#t~bitwise376#1);havoc tlan_eisa_probe_#t~bitwise376#1; [2024-11-07 14:20:35,011 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914-3: havoc tlan_eisa_probe_#t~bitwise376#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise376#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise376#1 <= 16) && tlan_eisa_probe_#t~bitwise376#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise376#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise376#1 >= -2147483648; [2024-11-07 14:20:35,011 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise376#1 := ~debug~0; [2024-11-07 14:20:35,011 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914-1: assume !(16 == ~debug~0); [2024-11-07 14:20:35,011 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914-6: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise380#1 := 0; [2024-11-07 14:20:35,011 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914-6: assume !(0 == ~debug~0); [2024-11-07 14:20:35,011 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6948: assume 8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296; [2024-11-07 14:20:35,011 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6948: assume !(8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296); [2024-11-07 14:20:35,011 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6916-1: tlan_eisa_probe_~tmp___0~12#1 := tlan_eisa_probe_#t~ret377#1;havoc tlan_eisa_probe_#t~ret377#1;tlan_eisa_probe_#t~ret378#1.base, tlan_eisa_probe_#t~ret378#1.offset := 44, 0; [2024-11-07 14:20:35,011 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6916: SUMMARY for call tlan_eisa_probe_#t~ret377#1 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2024-11-07 14:20:35,011 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2024-11-07 14:20:35,011 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6983: assume 64 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2024-11-07 14:20:35,016 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6983: assume !(64 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2024-11-07 14:20:35,016 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7016-1: assume -2147483648 <= tlan_eisa_probe_#t~ret392#1 && tlan_eisa_probe_#t~ret392#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret391#1.base, tlan_eisa_probe_#t~ret391#1.offset;havoc tlan_eisa_probe_#t~ret392#1; [2024-11-07 14:20:35,016 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7016: SUMMARY for call tlan_eisa_probe_#t~ret392#1 := printk(tlan_eisa_probe_#t~ret391#1.base, tlan_eisa_probe_#t~ret391#1.offset); srcloc: null [2024-11-07 14:20:35,016 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_32#1: tlan_eisa_probe_~irq~0#1 := 9; [2024-11-07 14:20:35,016 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6917-1: assume -2147483648 <= tlan_eisa_probe_#t~ret379#1 && tlan_eisa_probe_#t~ret379#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret378#1.base, tlan_eisa_probe_#t~ret378#1.offset;havoc tlan_eisa_probe_#t~ret379#1; [2024-11-07 14:20:35,016 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6917: SUMMARY for call tlan_eisa_probe_#t~ret379#1 := printk(tlan_eisa_probe_#t~ret378#1.base, tlan_eisa_probe_#t~ret378#1.offset); srcloc: null [2024-11-07 14:20:35,016 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_ldv_43247#1: SUMMARY for call tlan_eisa_probe_#t~ret390#1 := tlan_probe1(0, 0, tlan_eisa_probe_~ioaddr~0#1, tlan_eisa_probe_~irq~0#1, 12, 0, 0); srcloc: null [2024-11-07 14:20:35,016 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6987: assume 128 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2024-11-07 14:20:35,016 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6987: assume !(128 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2024-11-07 14:20:35,017 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-3: havoc tlan_eisa_probe_#t~bitwise380#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise380#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise380#1 <= 16) && tlan_eisa_probe_#t~bitwise380#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise380#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise380#1 >= -2147483648; [2024-11-07 14:20:35,017 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise380#1 := ~debug~0; [2024-11-07 14:20:35,017 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-1: assume !(16 == ~debug~0); [2024-11-07 14:20:35,017 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-6: assume { :begin_inline___request_region } true;__request_region_#in~arg0#1.base, __request_region_#in~arg0#1.offset, __request_region_#in~arg1#1, __request_region_#in~arg2#1, __request_region_#in~arg3#1.base, __request_region_#in~arg3#1.offset, __request_region_#in~arg4#1 := ~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16, ~#tlan_signature~0.base, ~#tlan_signature~0.offset, 0;havoc __request_region_#res#1.base, __request_region_#res#1.offset;havoc __request_region_#t~ret1433#1.base, __request_region_#t~ret1433#1.offset, __request_region_~arg0#1.base, __request_region_~arg0#1.offset, __request_region_~arg1#1, __request_region_~arg2#1, __request_region_~arg3#1.base, __request_region_~arg3#1.offset, __request_region_~arg4#1;__request_region_~arg0#1.base, __request_region_~arg0#1.offset := __request_region_#in~arg0#1.base, __request_region_#in~arg0#1.offset;__request_region_~arg1#1 := __request_region_#in~arg1#1;__request_region_~arg2#1 := __request_region_#in~arg2#1;__request_region_~arg3#1.base, __request_region_~arg3#1.offset := __request_region_#in~arg3#1.base, __request_region_#in~arg3#1.offset;__request_region_~arg4#1 := __request_region_#in~arg4#1; [2024-11-07 14:20:35,017 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-4: assume 0 != tlan_eisa_probe_#t~bitwise380#1;havoc tlan_eisa_probe_#t~bitwise380#1;tlan_eisa_probe_#t~ret381#1.base, tlan_eisa_probe_#t~ret381#1.offset := 45, 0; [2024-11-07 14:20:35,017 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-4: assume !(0 != tlan_eisa_probe_#t~bitwise380#1);havoc tlan_eisa_probe_#t~bitwise380#1; [2024-11-07 14:20:35,017 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_64#1: tlan_eisa_probe_~irq~0#1 := 10; [2024-11-07 14:20:35,017 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923-1: assume -2147483648 <= tlan_eisa_probe_#t~ret382#1 && tlan_eisa_probe_#t~ret382#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret381#1.base, tlan_eisa_probe_#t~ret381#1.offset;havoc tlan_eisa_probe_#t~ret382#1; [2024-11-07 14:20:35,017 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923: SUMMARY for call tlan_eisa_probe_#t~ret382#1 := printk(tlan_eisa_probe_#t~ret381#1.base, tlan_eisa_probe_#t~ret381#1.offset); srcloc: null [2024-11-07 14:20:35,017 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956-1: tlan_eisa_probe_~tmp___3~2#1 := tlan_eisa_probe_#t~ret386#1;havoc tlan_eisa_probe_#t~ret386#1; [2024-11-07 14:20:35,017 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: SUMMARY for call tlan_eisa_probe_#t~ret386#1 := inb((if (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2024-11-07 14:20:35,017 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022-1: tlan_eisa_probe_~ioaddr~0#1 := 4096 + tlan_eisa_probe_~ioaddr~0#1; [2024-11-07 14:20:35,017 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L11582-1: __request_region_#res#1.base, __request_region_#res#1.offset := __request_region_#t~ret1433#1.base, __request_region_#t~ret1433#1.offset;havoc __request_region_#t~ret1433#1.base, __request_region_#t~ret1433#1.offset; [2024-11-07 14:20:35,017 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L11582: SUMMARY for call __request_region_#t~ret1433#1.base, __request_region_#t~ret1433#1.offset := ldv_malloc(56); srcloc: null [2024-11-07 14:20:35,017 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: assume 1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296; [2024-11-07 14:20:35,017 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: assume !(1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296); [2024-11-07 14:20:35,017 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7024-1: assume -2147483648 <= tlan_eisa_probe_#t~ret394#1 && tlan_eisa_probe_#t~ret394#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret393#1.base, tlan_eisa_probe_#t~ret393#1.offset;havoc tlan_eisa_probe_#t~ret394#1; [2024-11-07 14:20:35,020 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7024: SUMMARY for call tlan_eisa_probe_#t~ret394#1 := printk(tlan_eisa_probe_#t~ret393#1.base, tlan_eisa_probe_#t~ret393#1.offset); srcloc: null [2024-11-07 14:20:35,021 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2024-11-07 14:20:35,021 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##73: assume !(0 == ~debug~0); [2024-11-07 14:20:35,021 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##73: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise372#1 := 0; [2024-11-07 14:20:35,021 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931: assume 0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616; [2024-11-07 14:20:35,021 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931: assume !(0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616); [2024-11-07 14:20:35,021 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_16#1: tlan_eisa_probe_~irq~0#1 := 5; [2024-11-07 14:20:35,021 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7031: assume tlan_eisa_probe_~ioaddr~0#1 <= 36863; [2024-11-07 14:20:35,021 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7031: assume !(tlan_eisa_probe_~ioaddr~0#1 <= 36863); [2024-11-07 14:20:35,022 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965-2: SUMMARY for call tlan_eisa_probe_#t~ret389#1 := inb((if (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2024-11-07 14:20:35,022 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965: assume 16 == ~debug~0;tlan_eisa_probe_#t~ret387#1.base, tlan_eisa_probe_#t~ret387#1.offset := 46, 0; [2024-11-07 14:20:35,022 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965: assume !(16 == ~debug~0); [2024-11-07 14:20:35,022 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_128#1: tlan_eisa_probe_~irq~0#1 := 11; [2024-11-07 14:20:35,022 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6967-1: assume -2147483648 <= tlan_eisa_probe_#t~ret388#1 && tlan_eisa_probe_#t~ret388#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret387#1.base, tlan_eisa_probe_#t~ret387#1.offset;havoc tlan_eisa_probe_#t~ret388#1; [2024-11-07 14:20:35,022 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6967: SUMMARY for call tlan_eisa_probe_#t~ret388#1 := printk(tlan_eisa_probe_#t~ret387#1.base, tlan_eisa_probe_#t~ret387#1.offset); srcloc: null [2024-11-07 14:20:35,022 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint __request_region_returnLabel#1: tlan_eisa_probe_#t~ret383#1.base, tlan_eisa_probe_#t~ret383#1.offset := __request_region_#res#1.base, __request_region_#res#1.offset;havoc __request_region_#t~ret1433#1.base, __request_region_#t~ret1433#1.offset, __request_region_~arg0#1.base, __request_region_~arg0#1.offset, __request_region_~arg1#1, __request_region_~arg2#1, __request_region_~arg3#1.base, __request_region_~arg3#1.offset, __request_region_~arg4#1;havoc __request_region_#in~arg0#1.base, __request_region_#in~arg0#1.offset, __request_region_#in~arg1#1, __request_region_#in~arg2#1, __request_region_#in~arg3#1.base, __request_region_#in~arg3#1.offset, __request_region_#in~arg4#1;assume { :end_inline___request_region } true;tlan_eisa_probe_~tmp___1~5#1.base, tlan_eisa_probe_~tmp___1~5#1.offset := tlan_eisa_probe_#t~ret383#1.base, tlan_eisa_probe_#t~ret383#1.offset;havoc tlan_eisa_probe_#t~ret383#1.base, tlan_eisa_probe_#t~ret383#1.offset; [2024-11-07 14:20:35,022 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6936-1: tlan_eisa_probe_~tmp___2~2#1 := tlan_eisa_probe_#t~ret384#1;havoc tlan_eisa_probe_#t~ret384#1; [2024-11-07 14:20:35,022 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6936: SUMMARY for call tlan_eisa_probe_#t~ret384#1 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2024-11-07 14:20:35,022 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##119: assume !(16 == ~debug~0); [2024-11-07 14:20:35,022 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##119: assume 16 == ~debug~0;tlan_eisa_probe_#t~ret391#1.base, tlan_eisa_probe_#t~ret391#1.offset := 47, 0; [2024-11-07 14:20:35,022 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6938: assume 4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296; [2024-11-07 14:20:35,022 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6938: assume !(4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296); [2024-11-07 14:20:35,022 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##122: assume !(16 == ~debug~0); [2024-11-07 14:20:35,022 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##122: assume 16 == ~debug~0;tlan_eisa_probe_#t~ret393#1.base, tlan_eisa_probe_#t~ret393#1.offset := 48, 0; [2024-11-07 14:20:36,050 INFO L? ?]: Removed 2712 outVars from TransFormulas that were not future-live. [2024-11-07 14:20:36,050 INFO L287 CfgBuilder]: Performing block encoding [2024-11-07 14:20:36,129 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-07 14:20:36,130 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-07 14:20:36,130 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 02:20:36 BoogieIcfgContainer [2024-11-07 14:20:36,130 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-07 14:20:36,133 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-07 14:20:36,133 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-07 14:20:36,138 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-07 14:20:36,139 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 02:20:19" (1/3) ... [2024-11-07 14:20:36,140 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5236f6c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 02:20:36, skipping insertion in model container [2024-11-07 14:20:36,140 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:20:21" (2/3) ... [2024-11-07 14:20:36,140 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5236f6c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 02:20:36, skipping insertion in model container [2024-11-07 14:20:36,141 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 02:20:36" (3/3) ... [2024-11-07 14:20:36,142 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2024-11-07 14:20:36,156 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-07 14:20:36,158 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2024-11-07 14:20:36,295 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-07 14:20:36,309 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;@4bfdbfe, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-07 14:20:36,309 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-11-07 14:20:36,323 INFO L276 IsEmpty]: Start isEmpty. Operand has 2695 states, 1933 states have (on average 1.3357475426797725) internal successors, (2582), 1981 states have internal predecessors, (2582), 654 states have call successors, (654), 106 states have call predecessors, (654), 105 states have return successors, (650), 635 states have call predecessors, (650), 650 states have call successors, (650) [2024-11-07 14:20:36,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-07 14:20:36,331 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 14:20:36,332 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 14:20:36,333 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 14:20:36,336 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 14:20:36,336 INFO L85 PathProgramCache]: Analyzing trace with hash -307197686, now seen corresponding path program 1 times [2024-11-07 14:20:36,343 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 14:20:36,343 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1248292007] [2024-11-07 14:20:36,343 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 14:20:36,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 14:20:43,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:20:44,733 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-07 14:20:44,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:20:44,755 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-07 14:20:44,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:20:44,769 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-07 14:20:44,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:20:44,791 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-07 14:20:44,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:20:44,812 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-07 14:20:44,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:20:44,828 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:20:44,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:20:44,840 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-07 14:20:44,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:20:44,854 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-11-07 14:20:44,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:20:44,879 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-07 14:20:44,880 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 14:20:44,880 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1248292007] [2024-11-07 14:20:44,881 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1248292007] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 14:20:44,881 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 14:20:44,881 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-07 14:20:44,882 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1311563388] [2024-11-07 14:20:44,883 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 14:20:44,885 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-07 14:20:44,886 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 14:20:44,902 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-07 14:20:44,904 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-07 14:20:44,914 INFO L87 Difference]: Start difference. First operand has 2695 states, 1933 states have (on average 1.3357475426797725) internal successors, (2582), 1981 states have internal predecessors, (2582), 654 states have call successors, (654), 106 states have call predecessors, (654), 105 states have return successors, (650), 635 states have call predecessors, (650), 650 states have call successors, (650) Second operand has 4 states, 4 states have (on average 8.75) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2024-11-07 14:20:45,577 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 14:20:45,578 INFO L93 Difference]: Finished difference Result 5347 states and 7863 transitions. [2024-11-07 14:20:45,580 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2024-11-07 14:20:45,581 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.75) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 62 [2024-11-07 14:20:45,581 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 14:20:45,625 INFO L225 Difference]: With dead ends: 5347 [2024-11-07 14:20:45,625 INFO L226 Difference]: Without dead ends: 2594 [2024-11-07 14:20:45,664 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 21 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-07 14:20:45,668 INFO L432 NwaCegarLoop]: 3820 mSDtfsCounter, 3793 mSDsluCounter, 3819 mSDsCounter, 0 mSdLazyCounter, 6 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3793 SdHoareTripleChecker+Valid, 7639 SdHoareTripleChecker+Invalid, 7 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 6 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-07 14:20:45,669 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3793 Valid, 7639 Invalid, 7 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 6 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-07 14:20:45,689 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2594 states. [2024-11-07 14:20:45,903 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2594 to 2594. [2024-11-07 14:20:45,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2594 states, 1866 states have (on average 1.3092175777063237) internal successors, (2443), 1910 states have internal predecessors, (2443), 626 states have call successors, (626), 101 states have call predecessors, (626), 101 states have return successors, (626), 611 states have call predecessors, (626), 626 states have call successors, (626) [2024-11-07 14:20:45,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2594 states to 2594 states and 3695 transitions. [2024-11-07 14:20:45,958 INFO L78 Accepts]: Start accepts. Automaton has 2594 states and 3695 transitions. Word has length 62 [2024-11-07 14:20:45,959 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 14:20:45,959 INFO L471 AbstractCegarLoop]: Abstraction has 2594 states and 3695 transitions. [2024-11-07 14:20:45,960 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.75) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2024-11-07 14:20:45,960 INFO L276 IsEmpty]: Start isEmpty. Operand 2594 states and 3695 transitions. [2024-11-07 14:20:45,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-07 14:20:45,963 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 14:20:45,963 INFO L215 NwaCegarLoop]: trace histogram [7, 7, 7, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 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] [2024-11-07 14:20:45,964 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-07 14:20:45,964 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 14:20:45,965 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 14:20:45,965 INFO L85 PathProgramCache]: Analyzing trace with hash -552352161, now seen corresponding path program 1 times [2024-11-07 14:20:45,965 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 14:20:45,965 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [200529254] [2024-11-07 14:20:45,965 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 14:20:45,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 14:20:52,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:20:53,566 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-07 14:20:53,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:20:53,580 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-07 14:20:53,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:20:53,590 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-07 14:20:53,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:20:53,736 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 24 [2024-11-07 14:20:53,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:20:53,759 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:20:53,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:20:53,769 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-07 14:20:53,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:20:53,778 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-07 14:20:53,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:20:53,783 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 46 [2024-11-07 14:20:53,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:20:53,804 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:20:53,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:20:53,810 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-07 14:20:53,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:20:53,816 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-07 14:20:53,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:20:53,821 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 67 [2024-11-07 14:20:53,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:20:53,840 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:20:53,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:20:53,847 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 6 [2024-11-07 14:20:53,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:20:53,856 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-11-07 14:20:53,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:20:53,861 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-11-07 14:20:53,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:20:54,345 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 95 [2024-11-07 14:20:54,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:20:54,368 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-07 14:20:54,368 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 14:20:54,368 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [200529254] [2024-11-07 14:20:54,369 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [200529254] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 14:20:54,369 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 14:20:54,369 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-11-07 14:20:54,369 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [481964019] [2024-11-07 14:20:54,369 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 14:20:54,370 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-11-07 14:20:54,370 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 14:20:54,371 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-11-07 14:20:54,371 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-11-07 14:20:54,372 INFO L87 Difference]: Start difference. First operand 2594 states and 3695 transitions. Second operand has 6 states, 6 states have (on average 7.0) internal successors, (42), 4 states have internal predecessors, (42), 2 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (11), 2 states have call predecessors, (11), 2 states have call successors, (11) [2024-11-07 14:20:58,446 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-07 14:21:02,774 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []