./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_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_complex_emg_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', '56086d40efdf867e9d1487a3d6f207691883ecbd8631f8db8bc08b00f55b1fc7'] 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_complex_emg_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 56086d40efdf867e9d1487a3d6f207691883ecbd8631f8db8bc08b00f55b1fc7 --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 14:09:01,424 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 14:09:01,533 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-07 14:09:01,539 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 14:09:01,539 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 14:09:01,567 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 14:09:01,571 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 14:09:01,571 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 14:09:01,572 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 14:09:01,573 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 14:09:01,573 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 14:09:01,573 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 14:09:01,573 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 14:09:01,574 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 14:09:01,574 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 14:09:01,575 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 14:09:01,575 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 14:09:01,575 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-07 14:09:01,575 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 14:09:01,575 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 14:09:01,575 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 14:09:01,575 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 14:09:01,575 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 14:09:01,575 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 14:09:01,576 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 14:09:01,576 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 14:09:01,576 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 14:09:01,576 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 14:09:01,576 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 14:09:01,576 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 14:09:01,576 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 14:09:01,577 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 14:09:01,577 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 14:09:01,577 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-07 14:09:01,577 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-07 14:09:01,577 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 14:09:01,577 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 14:09:01,578 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 14:09:01,578 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 14:09:01,578 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 -> 56086d40efdf867e9d1487a3d6f207691883ecbd8631f8db8bc08b00f55b1fc7 [2024-11-07 14:09:01,928 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 14:09:01,940 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 14:09:01,943 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 14:09:01,947 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 14:09:01,948 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 14:09:01,950 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2024-11-07 14:09:03,286 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 14:09:03,919 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 14:09:03,920 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2024-11-07 14:09:03,977 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/bbdda835a/088137e5e3ec412eb161aed103617472/FLAG16970c970 [2024-11-07 14:09:04,003 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/bbdda835a/088137e5e3ec412eb161aed103617472 [2024-11-07 14:09:04,006 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 14:09:04,009 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 14:09:04,011 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 14:09:04,011 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 14:09:04,016 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 14:09:04,017 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:09:04" (1/1) ... [2024-11-07 14:09:04,018 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@572b0486 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:09:04, skipping insertion in model container [2024-11-07 14:09:04,018 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:09:04" (1/1) ... [2024-11-07 14:09:04,142 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 14:09:06,711 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_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314606,314619] [2024-11-07 14:09:06,715 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_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314753,314766] [2024-11-07 14:09:06,720 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_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314892,314905] [2024-11-07 14:09:06,721 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_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[315050,315063] [2024-11-07 14:09:06,760 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 14:09:06,815 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 14:09:06,936 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"); [5335] [2024-11-07 14:09:06,938 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)); [5342] [2024-11-07 14:09:06,938 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5349] [2024-11-07 14:09:06,941 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/a068ef8/linux-usb-dev/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5403-5404] [2024-11-07 14:09:06,942 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"); [5409-5411] [2024-11-07 14:09:06,943 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5448] [2024-11-07 14:09:06,943 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5451] [2024-11-07 14:09:06,944 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5454] [2024-11-07 14:09:06,944 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5457] [2024-11-07 14:09:06,946 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5546] [2024-11-07 14:09:06,947 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5554] [2024-11-07 14:09:06,947 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5584] [2024-11-07 14:09:06,948 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5592] [2024-11-07 14:09:06,948 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5599] [2024-11-07 14:09:06,948 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5607] [2024-11-07 14:09:06,955 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)); [5675-5676] [2024-11-07 14:09:07,013 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)); [5709-5710] [2024-11-07 14:09:07,247 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_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314606,314619] [2024-11-07 14:09:07,248 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_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314753,314766] [2024-11-07 14:09:07,248 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_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[314892,314905] [2024-11-07 14:09:07,249 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_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i[315050,315063] [2024-11-07 14:09:07,261 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 14:09:07,417 INFO L204 MainTranslator]: Completed translation [2024-11-07 14:09:07,417 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:09:07 WrapperNode [2024-11-07 14:09:07,418 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 14:09:07,419 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-07 14:09:07,419 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-07 14:09:07,419 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-07 14:09:07,425 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:09:07" (1/1) ... [2024-11-07 14:09:07,515 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:09:07" (1/1) ... [2024-11-07 14:09:07,733 INFO L138 Inliner]: procedures = 353, calls = 2192, calls flagged for inlining = 198, calls inlined = 192, statements flattened = 6295 [2024-11-07 14:09:07,734 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-07 14:09:07,735 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-07 14:09:07,735 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-07 14:09:07,735 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-07 14:09:07,744 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:09:07" (1/1) ... [2024-11-07 14:09:07,745 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:09:07" (1/1) ... [2024-11-07 14:09:07,798 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:09:07" (1/1) ... [2024-11-07 14:09:08,756 INFO L175 MemorySlicer]: Split 1028 memory accesses to 25 slices as follows [6, 52, 2, 2, 2, 1, 2, 9, 9, 9, 1, 5, 26, 7, 1, 9, 3, 851, 6, 7, 5, 5, 5, 1, 2]. 83 percent of accesses are in the largest equivalence class. The 89 initializations are split as follows [6, 0, 0, 0, 0, 1, 2, 8, 8, 8, 0, 5, 0, 6, 0, 8, 1, 5, 6, 7, 5, 5, 5, 1, 2]. The 445 writes are split as follows [0, 42, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 26, 0, 0, 0, 0, 374, 0, 0, 0, 0, 0, 0, 0]. [2024-11-07 14:09:08,757 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:09:07" (1/1) ... [2024-11-07 14:09:08,757 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:09:07" (1/1) ... [2024-11-07 14:09:08,887 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:09:07" (1/1) ... [2024-11-07 14:09:08,933 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:09:07" (1/1) ... [2024-11-07 14:09:08,991 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:09:07" (1/1) ... [2024-11-07 14:09:09,024 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:09:07" (1/1) ... [2024-11-07 14:09:09,085 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-07 14:09:09,088 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-07 14:09:09,088 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-07 14:09:09,088 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-07 14:09:09,089 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:09:07" (1/1) ... [2024-11-07 14:09:09,096 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 14:09:09,110 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 14:09:09,124 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 14:09:09,129 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 14:09:09,150 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2024-11-07 14:09:09,150 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2024-11-07 14:09:09,150 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2024-11-07 14:09:09,151 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2024-11-07 14:09:09,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-07 14:09:09,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-07 14:09:09,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-07 14:09:09,151 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-07 14:09:09,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-07 14:09:09,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-07 14:09:09,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-07 14:09:09,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-07 14:09:09,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-07 14:09:09,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-07 14:09:09,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-07 14:09:09,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-07 14:09:09,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-07 14:09:09,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-07 14:09:09,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-07 14:09:09,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-07 14:09:09,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-07 14:09:09,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-07 14:09:09,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-07 14:09:09,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-07 14:09:09,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-07 14:09:09,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-07 14:09:09,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-07 14:09:09,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-07 14:09:09,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-07 14:09:09,154 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-07 14:09:09,154 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-07 14:09:09,154 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-07 14:09:09,154 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-07 14:09:09,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-07 14:09:09,154 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-07 14:09:09,155 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2024-11-07 14:09:09,155 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2024-11-07 14:09:09,155 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-07 14:09:09,155 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-07 14:09:09,155 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2024-11-07 14:09:09,155 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2024-11-07 14:09:09,155 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-07 14:09:09,155 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-07 14:09:09,155 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-07 14:09:09,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-07 14:09:09,155 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2024-11-07 14:09:09,155 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2024-11-07 14:09:09,156 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2024-11-07 14:09:09,156 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2024-11-07 14:09:09,156 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2024-11-07 14:09:09,156 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2024-11-07 14:09:09,156 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-07 14:09:09,156 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-07 14:09:09,156 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2024-11-07 14:09:09,156 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2024-11-07 14:09:09,156 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-07 14:09:09,156 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-07 14:09:09,156 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-07 14:09:09,156 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-07 14:09:09,156 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2024-11-07 14:09:09,156 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2024-11-07 14:09:09,156 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-07 14:09:09,156 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-07 14:09:09,156 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2024-11-07 14:09:09,156 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2024-11-07 14:09:09,156 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-07 14:09:09,156 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-07 14:09:09,156 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2024-11-07 14:09:09,156 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2024-11-07 14:09:09,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-07 14:09:09,156 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2024-11-07 14:09:09,157 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2024-11-07 14:09:09,157 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-07 14:09:09,157 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-07 14:09:09,157 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_29 [2024-11-07 14:09:09,157 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_29 [2024-11-07 14:09:09,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-07 14:09:09,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-07 14:09:09,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-07 14:09:09,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-07 14:09:09,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-07 14:09:09,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-07 14:09:09,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-07 14:09:09,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-07 14:09:09,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-07 14:09:09,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-07 14:09:09,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-07 14:09:09,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-07 14:09:09,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-07 14:09:09,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-07 14:09:09,158 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-07 14:09:09,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-07 14:09:09,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-07 14:09:09,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-07 14:09:09,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-07 14:09:09,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-07 14:09:09,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-07 14:09:09,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-07 14:09:09,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-07 14:09:09,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-07 14:09:09,159 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-07 14:09:09,159 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-07 14:09:09,160 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-07 14:09:09,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-07 14:09:09,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-07 14:09:09,160 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-07 14:09:09,160 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-07 14:09:09,160 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-07 14:09:09,160 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-07 14:09:09,160 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-07 14:09:09,160 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-07 14:09:09,160 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2024-11-07 14:09:09,160 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2024-11-07 14:09:09,160 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-07 14:09:09,160 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-07 14:09:09,160 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-07 14:09:09,160 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-07 14:09:09,160 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-07 14:09:09,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-07 14:09:09,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-07 14:09:09,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-07 14:09:09,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-07 14:09:09,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-07 14:09:09,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-07 14:09:09,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-07 14:09:09,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-07 14:09:09,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-07 14:09:09,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-07 14:09:09,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-07 14:09:09,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-07 14:09:09,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-07 14:09:09,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-07 14:09:09,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-07 14:09:09,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-07 14:09:09,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-07 14:09:09,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-07 14:09:09,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-07 14:09:09,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-07 14:09:09,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-07 14:09:09,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-07 14:09:09,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-07 14:09:09,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-07 14:09:09,161 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-07 14:09:09,161 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-07 14:09:09,161 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-07 14:09:09,161 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2024-11-07 14:09:09,161 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2024-11-07 14:09:09,161 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-07 14:09:09,162 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-07 14:09:09,162 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2024-11-07 14:09:09,162 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2024-11-07 14:09:09,162 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-07 14:09:09,162 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-07 14:09:09,162 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-07 14:09:09,162 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-07 14:09:09,162 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-07 14:09:09,162 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-07 14:09:09,162 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-07 14:09:09,162 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-07 14:09:09,162 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-07 14:09:09,162 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-07 14:09:09,162 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-07 14:09:09,162 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-07 14:09:09,162 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-11-07 14:09:09,163 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-11-07 14:09:09,163 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2024-11-07 14:09:09,163 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2024-11-07 14:09:09,163 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2024-11-07 14:09:09,163 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2024-11-07 14:09:09,163 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2024-11-07 14:09:09,164 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2024-11-07 14:09:09,164 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-07 14:09:09,164 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-07 14:09:09,164 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2024-11-07 14:09:09,164 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2024-11-07 14:09:09,164 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-11-07 14:09:09,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-11-07 14:09:09,164 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2024-11-07 14:09:09,164 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2024-11-07 14:09:09,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-07 14:09:09,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-07 14:09:09,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-07 14:09:09,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-07 14:09:09,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-07 14:09:09,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-07 14:09:09,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-07 14:09:09,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-07 14:09:09,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-07 14:09:09,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-07 14:09:09,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-07 14:09:09,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-07 14:09:09,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-07 14:09:09,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-07 14:09:09,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-07 14:09:09,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-07 14:09:09,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-07 14:09:09,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-07 14:09:09,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-07 14:09:09,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-07 14:09:09,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-07 14:09:09,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-07 14:09:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-07 14:09:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-07 14:09:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-07 14:09:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2024-11-07 14:09:09,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2024-11-07 14:09:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2024-11-07 14:09:09,166 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2024-11-07 14:09:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-07 14:09:09,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-07 14:09:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-07 14:09:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-07 14:09:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-07 14:09:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-07 14:09:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-07 14:09:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-07 14:09:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-07 14:09:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-07 14:09:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-07 14:09:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-07 14:09:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-07 14:09:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-07 14:09:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-07 14:09:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-07 14:09:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-07 14:09:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-07 14:09:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-07 14:09:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-07 14:09:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-07 14:09:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-07 14:09:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-07 14:09:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-07 14:09:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-07 14:09:09,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-07 14:09:09,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-07 14:09:09,167 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-07 14:09:09,167 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-07 14:09:09,167 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-07 14:09:09,167 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-07 14:09:09,167 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-07 14:09:09,167 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-07 14:09:09,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-07 14:09:09,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-07 14:09:09,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-07 14:09:09,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-07 14:09:09,167 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-07 14:09:09,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-07 14:09:09,167 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2024-11-07 14:09:09,167 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2024-11-07 14:09:09,167 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2024-11-07 14:09:09,168 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2024-11-07 14:09:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2024-11-07 14:09:09,168 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2024-11-07 14:09:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-07 14:09:09,168 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-07 14:09:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2024-11-07 14:09:09,168 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2024-11-07 14:09:09,168 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2024-11-07 14:09:09,169 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2024-11-07 14:09:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-07 14:09:09,169 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-07 14:09:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-07 14:09:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-07 14:09:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-07 14:09:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-07 14:09:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-07 14:09:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-07 14:09:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-07 14:09:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-07 14:09:09,169 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-07 14:09:09,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-07 14:09:09,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-07 14:09:09,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-07 14:09:09,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-07 14:09:09,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-07 14:09:09,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-07 14:09:09,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-07 14:09:09,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-07 14:09:09,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-07 14:09:09,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-07 14:09:09,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-07 14:09:09,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-07 14:09:09,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-07 14:09:09,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-07 14:09:09,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-07 14:09:09,170 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-07 14:09:09,170 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-07 14:09:09,170 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-07 14:09:09,170 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2024-11-07 14:09:09,171 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2024-11-07 14:09:09,171 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2024-11-07 14:09:09,171 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2024-11-07 14:09:09,171 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2024-11-07 14:09:09,171 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2024-11-07 14:09:09,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-07 14:09:09,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-07 14:09:09,171 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2024-11-07 14:09:09,171 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2024-11-07 14:09:09,171 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2024-11-07 14:09:09,171 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2024-11-07 14:09:09,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-07 14:09:09,171 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2024-11-07 14:09:09,171 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2024-11-07 14:09:09,171 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2024-11-07 14:09:09,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2024-11-07 14:09:09,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-07 14:09:09,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-07 14:09:09,171 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2024-11-07 14:09:09,171 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2024-11-07 14:09:09,171 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-07 14:09:09,171 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-07 14:09:09,171 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-07 14:09:09,171 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2024-11-07 14:09:09,171 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2024-11-07 14:09:09,171 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-07 14:09:09,171 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-07 14:09:09,171 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-07 14:09:09,171 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-07 14:09:09,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-07 14:09:09,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-07 14:09:09,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-07 14:09:09,171 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-07 14:09:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-07 14:09:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-07 14:09:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-07 14:09:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-07 14:09:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-07 14:09:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-07 14:09:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-07 14:09:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-07 14:09:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-07 14:09:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-07 14:09:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-07 14:09:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-07 14:09:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-07 14:09:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-07 14:09:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-07 14:09:09,172 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-07 14:09:09,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-07 14:09:09,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-07 14:09:09,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-07 14:09:09,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-07 14:09:09,173 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-07 14:09:09,173 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-07 14:09:09,173 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-07 14:09:09,174 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2024-11-07 14:09:09,174 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2024-11-07 14:09:09,174 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2024-11-07 14:09:09,174 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2024-11-07 14:09:09,174 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2024-11-07 14:09:09,174 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2024-11-07 14:09:09,174 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-07 14:09:09,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-07 14:09:09,174 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2024-11-07 14:09:09,174 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2024-11-07 14:09:09,174 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-07 14:09:09,174 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-07 14:09:09,174 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-07 14:09:09,174 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-07 14:09:09,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2024-11-07 14:09:09,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2024-11-07 14:09:09,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-07 14:09:09,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-07 14:09:09,175 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2024-11-07 14:09:09,175 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2024-11-07 14:09:09,175 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-07 14:09:09,175 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-07 14:09:09,175 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-11-07 14:09:09,175 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-11-07 14:09:09,175 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2024-11-07 14:09:09,175 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2024-11-07 14:09:09,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-07 14:09:09,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-07 14:09:09,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-07 14:09:09,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-07 14:09:09,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-07 14:09:09,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-07 14:09:09,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-07 14:09:09,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-07 14:09:09,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-07 14:09:09,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-07 14:09:09,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-07 14:09:09,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-07 14:09:09,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-07 14:09:09,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-07 14:09:09,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-07 14:09:09,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-07 14:09:09,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-07 14:09:09,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-07 14:09:09,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-07 14:09:09,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-07 14:09:09,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-07 14:09:09,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-07 14:09:09,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-07 14:09:09,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-07 14:09:09,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-07 14:09:09,176 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2024-11-07 14:09:09,176 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2024-11-07 14:09:09,176 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2024-11-07 14:09:09,176 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2024-11-07 14:09:09,176 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-07 14:09:09,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-07 14:09:09,176 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-07 14:09:09,176 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-07 14:09:09,176 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2024-11-07 14:09:09,176 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2024-11-07 14:09:09,176 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-07 14:09:09,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-07 14:09:09,176 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2024-11-07 14:09:09,176 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2024-11-07 14:09:10,310 INFO L238 CfgBuilder]: Building ICFG [2024-11-07 14:09:10,314 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-07 14:09:10,387 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-07 14:09:27,257 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_32#1: tlan_eisa_probe_~irq~0#1 := 9; [2024-11-07 14:09:27,258 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6987: 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 14:09:27,258 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6993-1: 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 14:09:27,258 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6993: 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 14:09:27,258 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6999-1: tlan_eisa_probe_~ioaddr~0#1 := 4096 + tlan_eisa_probe_~ioaddr~0#1; [2024-11-07 14:09:27,258 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7001-1: 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 14:09:27,258 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7001: 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 14:09:27,259 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L12026: SUMMARY for call __request_region_#t~ret1436#1.base, __request_region_#t~ret1436#1.offset := ldv_malloc(56); srcloc: null [2024-11-07 14:09:27,259 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L12026-1: __request_region_#res#1.base, __request_region_#res#1.offset := __request_region_#t~ret1436#1.base, __request_region_#t~ret1436#1.offset;havoc __request_region_#t~ret1436#1.base, __request_region_#t~ret1436#1.offset; [2024-11-07 14:09:27,259 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008: assume tlan_eisa_probe_~ioaddr~0#1 <= 36863; [2024-11-07 14:09:27,259 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008: assume !(tlan_eisa_probe_~ioaddr~0#1 <= 36863); [2024-11-07 14:09:27,259 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise372#1 := ~debug~0; [2024-11-07 14:09:27,259 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-1: assume !(16 == ~debug~0); [2024-11-07 14:09:27,259 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-6: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise376#1 := 0; [2024-11-07 14:09:27,259 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-6: assume !(0 == ~debug~0); [2024-11-07 14:09:27,259 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-4: assume 0 != tlan_eisa_probe_#t~bitwise372#1;havoc tlan_eisa_probe_#t~bitwise372#1; [2024-11-07 14:09:27,259 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-4: assume !(0 != tlan_eisa_probe_#t~bitwise372#1);havoc tlan_eisa_probe_#t~bitwise372#1; [2024-11-07 14:09:27,259 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-3: 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 14:09:27,259 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6886: 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 14:09:27,259 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6886-1: 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 14:09:27,259 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6887-1: 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 14:09:27,259 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6887: 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 14:09:27,259 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise376#1 := ~debug~0; [2024-11-07 14:09:27,259 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-1: assume !(16 == ~debug~0); [2024-11-07 14:09:27,259 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-4: assume 0 != tlan_eisa_probe_#t~bitwise376#1;havoc tlan_eisa_probe_#t~bitwise376#1; [2024-11-07 14:09:27,259 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-4: assume !(0 != tlan_eisa_probe_#t~bitwise376#1);havoc tlan_eisa_probe_#t~bitwise376#1; [2024-11-07 14:09:27,260 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-3: 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 14:09:27,260 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-6: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise380#1 := 0; [2024-11-07 14:09:27,260 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-6: assume !(0 == ~debug~0); [2024-11-07 14:09:27,260 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6893-1: 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 14:09:27,260 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6893: 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 14:09:27,260 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6894: 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 14:09:27,260 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6894-1: 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 14:09:27,260 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-4: 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 14:09:27,260 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-4: assume !(0 != tlan_eisa_probe_#t~bitwise380#1);havoc tlan_eisa_probe_#t~bitwise380#1; [2024-11-07 14:09:27,260 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-3: 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 14:09:27,260 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise380#1 := ~debug~0; [2024-11-07 14:09:27,260 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-1: assume !(16 == ~debug~0); [2024-11-07 14:09:27,260 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-6: 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~ret1436#1.base, __request_region_#t~ret1436#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 14:09:27,260 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-07 14:09:27,260 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6900-1: 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 14:09:27,260 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6900: 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 14:09:27,260 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6908: assume 0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616; [2024-11-07 14:09:27,260 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6908: assume !(0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616); [2024-11-07 14:09:27,260 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913-1: tlan_eisa_probe_~tmp___2~2#1 := tlan_eisa_probe_#t~ret384#1;havoc tlan_eisa_probe_#t~ret384#1; [2024-11-07 14:09:27,261 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913: 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 14:09:27,261 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6915: assume 4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296; [2024-11-07 14:09:27,261 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6915: assume !(4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296); [2024-11-07 14:09:27,261 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6917: 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 14:09:27,261 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 14:09:27,261 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923-1: tlan_eisa_probe_~device_id~1#1 := tlan_eisa_probe_#t~ret385#1;havoc tlan_eisa_probe_#t~ret385#1; [2024-11-07 14:09:27,261 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923: 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 14:09:27,262 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6925: assume 8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296; [2024-11-07 14:09:27,262 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6925: assume !(8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296); [2024-11-07 14:09:27,262 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6927: 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 14:09:27,262 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_128#1: tlan_eisa_probe_~irq~0#1 := 11; [2024-11-07 14:09:27,262 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933-1: tlan_eisa_probe_~tmp___3~2#1 := tlan_eisa_probe_#t~ret386#1;havoc tlan_eisa_probe_#t~ret386#1; [2024-11-07 14:09:27,262 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933: 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 14:09:27,262 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935: assume 1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296; [2024-11-07 14:09:27,262 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935: assume !(1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296); [2024-11-07 14:09:27,262 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937: 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 14:09:27,262 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6942: assume 16 == ~debug~0;tlan_eisa_probe_#t~ret387#1.base, tlan_eisa_probe_#t~ret387#1.offset := 46, 0; [2024-11-07 14:09:27,263 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6942: assume !(16 == ~debug~0); [2024-11-07 14:09:27,263 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6942-2: 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 14:09:27,263 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6944-1: 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 14:09:27,263 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6944: 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 14:09:27,263 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6949: tlan_eisa_probe_~tmp___4~0#1 := tlan_eisa_probe_#t~ret389#1;havoc tlan_eisa_probe_#t~ret389#1; [2024-11-07 14:09:27,263 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6952: 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 14:09:27,263 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6952: 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 14:09:27,263 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_64#1: tlan_eisa_probe_~irq~0#1 := 10; [2024-11-07 14:09:27,263 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: 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 14:09:27,263 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: 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 14:09:27,263 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##98: assume !(16 == ~debug~0); [2024-11-07 14:09:27,263 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##98: assume 16 == ~debug~0;tlan_eisa_probe_#t~ret393#1.base, tlan_eisa_probe_#t~ret393#1.offset := 48, 0; [2024-11-07 14:09:27,263 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##95: assume !(16 == ~debug~0); [2024-11-07 14:09:27,263 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##95: assume 16 == ~debug~0;tlan_eisa_probe_#t~ret391#1.base, tlan_eisa_probe_#t~ret391#1.offset := 47, 0; [2024-11-07 14:09:27,263 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960: 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 14:09:27,263 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960: 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 14:09:27,263 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##49: assume !(0 == ~debug~0); [2024-11-07 14:09:27,264 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##49: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise372#1 := 0; [2024-11-07 14:09:27,264 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6964: 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 14:09:27,264 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6964: 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 14:09:27,264 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_16#1: tlan_eisa_probe_~irq~0#1 := 5; [2024-11-07 14:09:27,264 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~ret1436#1.base, __request_region_#t~ret1436#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 14:09:28,293 INFO L? ?]: Removed 2720 outVars from TransFormulas that were not future-live. [2024-11-07 14:09:28,293 INFO L287 CfgBuilder]: Performing block encoding [2024-11-07 14:09:28,356 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-07 14:09:28,356 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-07 14:09:28,357 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 02:09:28 BoogieIcfgContainer [2024-11-07 14:09:28,357 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-07 14:09:28,360 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-07 14:09:28,360 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-07 14:09:28,365 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-07 14:09:28,365 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 02:09:04" (1/3) ... [2024-11-07 14:09:28,366 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@226aff81 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 02:09:28, skipping insertion in model container [2024-11-07 14:09:28,366 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:09:07" (2/3) ... [2024-11-07 14:09:28,366 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@226aff81 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 02:09:28, skipping insertion in model container [2024-11-07 14:09:28,366 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 02:09:28" (3/3) ... [2024-11-07 14:09:28,367 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-ethernet-ti-tlan.cil.i [2024-11-07 14:09:28,383 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-07 14:09:28,384 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2024-11-07 14:09:28,500 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-07 14:09:28,512 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;@4f6faf7b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-07 14:09:28,513 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-11-07 14:09:28,527 INFO L276 IsEmpty]: Start isEmpty. Operand has 2806 states, 2032 states have (on average 1.3405511811023623) internal successors, (2724), 2068 states have internal predecessors, (2724), 671 states have call successors, (671), 102 states have call predecessors, (671), 101 states have return successors, (666), 655 states have call predecessors, (666), 666 states have call successors, (666) [2024-11-07 14:09:28,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-07 14:09:28,537 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 14:09:28,537 INFO L215 NwaCegarLoop]: trace histogram [7, 7, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:09:28,540 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 14:09:28,582 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 14:09:28,583 INFO L85 PathProgramCache]: Analyzing trace with hash -399782754, now seen corresponding path program 1 times [2024-11-07 14:09:28,592 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 14:09:28,593 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [923232597] [2024-11-07 14:09:28,593 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 14:09:28,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 14:09:35,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:09:36,981 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-07 14:09:36,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:09:36,995 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:09:36,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:09:37,005 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-07 14:09:37,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:09:37,022 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:09:37,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:09:37,034 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-07 14:09:37,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:09:37,052 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:09:37,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:09:37,063 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-11-07 14:09:37,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:09:37,083 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:09:37,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:09:37,097 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-07 14:09:37,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:09:37,110 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:09:37,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:09:37,120 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-07 14:09:37,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:09:37,136 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:09:37,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:09:37,144 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-07 14:09:37,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:09:37,158 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-07 14:09:37,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:09:37,177 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-07 14:09:37,179 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 14:09:37,179 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [923232597] [2024-11-07 14:09:37,180 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [923232597] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 14:09:37,180 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 14:09:37,180 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-07 14:09:37,181 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [711773139] [2024-11-07 14:09:37,182 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 14:09:37,185 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-07 14:09:37,186 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 14:09:37,201 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-07 14:09:37,202 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-07 14:09:37,212 INFO L87 Difference]: Start difference. First operand has 2806 states, 2032 states have (on average 1.3405511811023623) internal successors, (2724), 2068 states have internal predecessors, (2724), 671 states have call successors, (671), 102 states have call predecessors, (671), 101 states have return successors, (666), 655 states have call predecessors, (666), 666 states have call successors, (666) Second operand has 4 states, 4 states have (on average 7.0) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) [2024-11-07 14:09:41,306 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-07 14:09:45,664 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.36s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-07 14:10:28,247 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 14:10:28,248 INFO L93 Difference]: Finished difference Result 9378 states and 14987 transitions. [2024-11-07 14:10:28,249 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-07 14:10:28,250 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 7.0) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) Word has length 89 [2024-11-07 14:10:28,251 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 14:10:28,386 INFO L225 Difference]: With dead ends: 9378 [2024-11-07 14:10:28,386 INFO L226 Difference]: Without dead ends: 6578 [2024-11-07 14:10:28,450 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 30 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 14:10:28,455 INFO L432 NwaCegarLoop]: 3147 mSDtfsCounter, 6628 mSDsluCounter, 4749 mSDsCounter, 0 mSdLazyCounter, 2727 mSolverCounterSat, 2528 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 47.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7158 SdHoareTripleChecker+Valid, 7896 SdHoareTripleChecker+Invalid, 5257 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 2528 IncrementalHoareTripleChecker+Valid, 2727 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 49.8s IncrementalHoareTripleChecker+Time [2024-11-07 14:10:28,456 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [7158 Valid, 7896 Invalid, 5257 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [2528 Valid, 2727 Invalid, 2 Unknown, 0 Unchecked, 49.8s Time] [2024-11-07 14:10:28,489 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6578 states. [2024-11-07 14:10:29,037 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6578 to 5488. [2024-11-07 14:10:29,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5488 states, 3981 states have (on average 1.3139914594323034) internal successors, (5231), 4051 states have internal predecessors, (5231), 1305 states have call successors, (1305), 201 states have call predecessors, (1305), 200 states have return successors, (1303), 1281 states have call predecessors, (1303), 1303 states have call successors, (1303) [2024-11-07 14:10:29,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5488 states to 5488 states and 7839 transitions. [2024-11-07 14:10:29,126 INFO L78 Accepts]: Start accepts. Automaton has 5488 states and 7839 transitions. Word has length 89 [2024-11-07 14:10:29,127 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 14:10:29,127 INFO L471 AbstractCegarLoop]: Abstraction has 5488 states and 7839 transitions. [2024-11-07 14:10:29,127 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 7.0) internal successors, (28), 3 states have internal predecessors, (28), 3 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) [2024-11-07 14:10:29,128 INFO L276 IsEmpty]: Start isEmpty. Operand 5488 states and 7839 transitions. [2024-11-07 14:10:29,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-07 14:10:29,147 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 14:10:29,147 INFO L215 NwaCegarLoop]: trace histogram [7, 7, 6, 6, 6, 6, 6, 6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 14:10:29,148 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-07 14:10:29,148 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION, ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 14:10:29,148 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 14:10:29,149 INFO L85 PathProgramCache]: Analyzing trace with hash 662454710, now seen corresponding path program 1 times [2024-11-07 14:10:29,149 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 14:10:29,149 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [526219160] [2024-11-07 14:10:29,149 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 14:10:29,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms