./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_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-kernel-locking-mutex_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', 'cd8358eac51c2b516cb80e1fece1e99ae2111e7e21bcedaebec592868f9101d3'] 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-kernel-locking-mutex_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 cd8358eac51c2b516cb80e1fece1e99ae2111e7e21bcedaebec592868f9101d3 --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 13:57:39,666 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 13:57:39,744 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-07 13:57:39,752 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 13:57:39,753 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 13:57:39,783 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 13:57:39,785 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 13:57:39,785 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 13:57:39,785 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 13:57:39,786 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 13:57:39,786 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 13:57:39,786 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 13:57:39,786 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 13:57:39,787 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 13:57:39,787 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 13:57:39,787 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 13:57:39,788 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 13:57:39,789 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-07 13:57:39,789 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 13:57:39,789 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 13:57:39,789 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 13:57:39,789 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 13:57:39,789 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 13:57:39,789 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 13:57:39,789 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 13:57:39,789 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 13:57:39,789 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 13:57:39,789 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 13:57:39,789 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 13:57:39,790 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 13:57:39,790 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 13:57:39,790 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 13:57:39,790 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 13:57:39,790 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-07 13:57:39,790 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-07 13:57:39,790 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 13:57:39,790 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 13:57:39,790 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 13:57:39,790 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 13:57:39,790 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 -> cd8358eac51c2b516cb80e1fece1e99ae2111e7e21bcedaebec592868f9101d3 [2024-11-07 13:57:40,059 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 13:57:40,067 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 13:57:40,070 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 13:57:40,071 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 13:57:40,071 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 13:57:40,072 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2024-11-07 13:57:41,350 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 13:57:42,000 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 13:57:42,000 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2024-11-07 13:57:42,050 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/9726de726/17b76886a7794888aa1921eae9ed9871/FLAG6b0702c28 [2024-11-07 13:57:42,408 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/9726de726/17b76886a7794888aa1921eae9ed9871 [2024-11-07 13:57:42,411 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 13:57:42,412 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 13:57:42,413 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 13:57:42,413 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 13:57:42,417 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 13:57:42,417 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:57:42" (1/1) ... [2024-11-07 13:57:42,418 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a5f11c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:57:42, skipping insertion in model container [2024-11-07 13:57:42,418 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 01:57:42" (1/1) ... [2024-11-07 13:57:42,543 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 13:57:44,169 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-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[317420,317433] [2024-11-07 13:57:44,174 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-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[317586,317599] [2024-11-07 13:57:44,175 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-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[317750,317763] [2024-11-07 13:57:44,175 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-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[317915,317928] [2024-11-07 13:57:44,211 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 13:57:44,256 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 13:57:44,343 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"); [5333] [2024-11-07 13:57:44,346 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)); [5340] [2024-11-07 13:57:44,347 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5347] [2024-11-07 13:57:44,350 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/d4e00c1/linux-kernel-locking-mutex/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5401-5402] [2024-11-07 13:57:44,351 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"); [5407-5409] [2024-11-07 13:57:44,352 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5446] [2024-11-07 13:57:44,352 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5449] [2024-11-07 13:57:44,352 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5452] [2024-11-07 13:57:44,352 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5455] [2024-11-07 13:57:44,354 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5544] [2024-11-07 13:57:44,355 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5552] [2024-11-07 13:57:44,355 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5582] [2024-11-07 13:57:44,355 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5590] [2024-11-07 13:57:44,356 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5597] [2024-11-07 13:57:44,356 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5605] [2024-11-07 13:57:44,399 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)); [5673-5674] [2024-11-07 13:57:44,401 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)); [5707-5708] [2024-11-07 13:57:44,654 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-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[317420,317433] [2024-11-07 13:57:44,654 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-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[317586,317599] [2024-11-07 13:57:44,654 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-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[317750,317763] [2024-11-07 13:57:44,655 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-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[317915,317928] [2024-11-07 13:57:44,664 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 13:57:44,806 INFO L204 MainTranslator]: Completed translation [2024-11-07 13:57:44,807 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:57:44 WrapperNode [2024-11-07 13:57:44,807 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 13:57:44,808 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-07 13:57:44,809 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-07 13:57:44,809 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-07 13:57:44,815 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:57:44" (1/1) ... [2024-11-07 13:57:44,895 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:57:44" (1/1) ... [2024-11-07 13:57:45,172 INFO L138 Inliner]: procedures = 357, calls = 2196, calls flagged for inlining = 198, calls inlined = 188, statements flattened = 6276 [2024-11-07 13:57:45,176 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-07 13:57:45,177 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-07 13:57:45,177 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-07 13:57:45,177 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-07 13:57:45,195 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:57:44" (1/1) ... [2024-11-07 13:57:45,195 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:57:44" (1/1) ... [2024-11-07 13:57:45,287 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:57:44" (1/1) ... [2024-11-07 13:57:46,223 INFO L175 MemorySlicer]: Split 1028 memory accesses to 25 slices as follows [851, 1, 2, 1, 1, 2, 9, 9, 9, 2, 6, 26, 7, 9, 52, 3, 6, 7, 5, 5, 5, 5, 1, 2, 2]. 83 percent of accesses are in the largest equivalence class. The 89 initializations are split as follows [5, 0, 0, 0, 1, 2, 8, 8, 8, 0, 6, 0, 6, 8, 0, 1, 6, 7, 5, 5, 5, 5, 1, 0, 2]. The 445 writes are split as follows [374, 0, 1, 0, 0, 0, 0, 0, 0, 1, 0, 26, 0, 0, 42, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0]. [2024-11-07 13:57:46,223 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:57:44" (1/1) ... [2024-11-07 13:57:46,224 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:57:44" (1/1) ... [2024-11-07 13:57:46,379 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:57:44" (1/1) ... [2024-11-07 13:57:46,446 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:57:44" (1/1) ... [2024-11-07 13:57:46,484 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:57:44" (1/1) ... [2024-11-07 13:57:46,506 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:57:44" (1/1) ... [2024-11-07 13:57:46,579 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-07 13:57:46,580 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-07 13:57:46,580 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-07 13:57:46,580 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-07 13:57:46,581 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:57:44" (1/1) ... [2024-11-07 13:57:46,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 13:57:46,601 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 13:57:46,615 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 13:57:46,620 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 13:57:46,639 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2024-11-07 13:57:46,640 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2024-11-07 13:57:46,640 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2024-11-07 13:57:46,640 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2024-11-07 13:57:46,640 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-07 13:57:46,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-07 13:57:46,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-07 13:57:46,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-07 13:57:46,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-07 13:57:46,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-07 13:57:46,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-07 13:57:46,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-07 13:57:46,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-07 13:57:46,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-07 13:57:46,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-07 13:57:46,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-07 13:57:46,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-07 13:57:46,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-07 13:57:46,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-07 13:57:46,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-07 13:57:46,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-07 13:57:46,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-07 13:57:46,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-07 13:57:46,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-07 13:57:46,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-07 13:57:46,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-07 13:57:46,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-07 13:57:46,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-07 13:57:46,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-07 13:57:46,644 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-07 13:57:46,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-07 13:57:46,644 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-07 13:57:46,644 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-07 13:57:46,645 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-07 13:57:46,645 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-07 13:57:46,645 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_exit [2024-11-07 13:57:46,645 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_exit [2024-11-07 13:57:46,645 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-07 13:57:46,645 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-07 13:57:46,646 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2024-11-07 13:57:46,646 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2024-11-07 13:57:46,646 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-07 13:57:46,646 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-07 13:57:46,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-07 13:57:46,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-07 13:57:46,646 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2024-11-07 13:57:46,646 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2024-11-07 13:57:46,646 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2024-11-07 13:57:46,646 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2024-11-07 13:57:46,646 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2024-11-07 13:57:46,646 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2024-11-07 13:57:46,646 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-07 13:57:46,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-07 13:57:46,646 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2024-11-07 13:57:46,646 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2024-11-07 13:57:46,646 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-07 13:57:46,646 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-07 13:57:46,646 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-07 13:57:46,646 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-07 13:57:46,646 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2024-11-07 13:57:46,646 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2024-11-07 13:57:46,646 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-07 13:57:46,646 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-07 13:57:46,646 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2024-11-07 13:57:46,646 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2024-11-07 13:57:46,646 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-07 13:57:46,646 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-07 13:57:46,647 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2024-11-07 13:57:46,647 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2024-11-07 13:57:46,647 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-07 13:57:46,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_26 [2024-11-07 13:57:46,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_26 [2024-11-07 13:57:46,647 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2024-11-07 13:57:46,647 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2024-11-07 13:57:46,647 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-07 13:57:46,647 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-07 13:57:46,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-07 13:57:46,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-07 13:57:46,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-07 13:57:46,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-07 13:57:46,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-07 13:57:46,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-07 13:57:46,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-07 13:57:46,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-07 13:57:46,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-07 13:57:46,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-07 13:57:46,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-07 13:57:46,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-07 13:57:46,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-07 13:57:46,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-07 13:57:46,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-07 13:57:46,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-07 13:57:46,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-07 13:57:46,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-07 13:57:46,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-07 13:57:46,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-07 13:57:46,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-07 13:57:46,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-07 13:57:46,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-07 13:57:46,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-07 13:57:46,650 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-07 13:57:46,650 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-07 13:57:46,650 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-07 13:57:46,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-07 13:57:46,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-07 13:57:46,650 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-07 13:57:46,650 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-07 13:57:46,650 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-07 13:57:46,650 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-07 13:57:46,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-07 13:57:46,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-07 13:57:46,651 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-07 13:57:46,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-07 13:57:46,651 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_eisa_cleanup [2024-11-07 13:57:46,651 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_eisa_cleanup [2024-11-07 13:57:46,651 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-07 13:57:46,651 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-07 13:57:46,651 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-07 13:57:46,651 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-07 13:57:46,651 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-07 13:57:46,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-07 13:57:46,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-07 13:57:46,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-07 13:57:46,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-07 13:57:46,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-07 13:57:46,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-07 13:57:46,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-07 13:57:46,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-07 13:57:46,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-07 13:57:46,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-07 13:57:46,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-07 13:57:46,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-07 13:57:46,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-07 13:57:46,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-07 13:57:46,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-07 13:57:46,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-07 13:57:46,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-07 13:57:46,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-07 13:57:46,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-07 13:57:46,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-07 13:57:46,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-07 13:57:46,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-07 13:57:46,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-07 13:57:46,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-07 13:57:46,652 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-07 13:57:46,652 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-07 13:57:46,652 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-07 13:57:46,652 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2024-11-07 13:57:46,652 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2024-11-07 13:57:46,652 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-07 13:57:46,652 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-07 13:57:46,652 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2024-11-07 13:57:46,652 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2024-11-07 13:57:46,652 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-07 13:57:46,652 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-07 13:57:46,652 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-07 13:57:46,652 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-07 13:57:46,654 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-07 13:57:46,655 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-07 13:57:46,655 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-07 13:57:46,655 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-07 13:57:46,655 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-07 13:57:46,655 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-07 13:57:46,655 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-07 13:57:46,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-07 13:57:46,655 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-11-07 13:57:46,655 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-11-07 13:57:46,655 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2024-11-07 13:57:46,656 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2024-11-07 13:57:46,656 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2024-11-07 13:57:46,656 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2024-11-07 13:57:46,657 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2024-11-07 13:57:46,657 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2024-11-07 13:57:46,657 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-07 13:57:46,657 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-07 13:57:46,657 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2024-11-07 13:57:46,657 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2024-11-07 13:57:46,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-11-07 13:57:46,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-11-07 13:57:46,657 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2024-11-07 13:57:46,657 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2024-11-07 13:57:46,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-07 13:57:46,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-07 13:57:46,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-07 13:57:46,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-07 13:57:46,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-07 13:57:46,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-07 13:57:46,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-07 13:57:46,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-07 13:57:46,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-07 13:57:46,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-07 13:57:46,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-07 13:57:46,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-07 13:57:46,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-07 13:57:46,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-07 13:57:46,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-07 13:57:46,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-07 13:57:46,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-07 13:57:46,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-07 13:57:46,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-07 13:57:46,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-07 13:57:46,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-07 13:57:46,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-07 13:57:46,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-07 13:57:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-07 13:57:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-07 13:57:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2024-11-07 13:57:46,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2024-11-07 13:57:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2024-11-07 13:57:46,658 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2024-11-07 13:57:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-07 13:57:46,658 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-07 13:57:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-07 13:57:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-07 13:57:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-07 13:57:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-07 13:57:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-07 13:57:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-07 13:57:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-07 13:57:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-07 13:57:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-07 13:57:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-07 13:57:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-07 13:57:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-07 13:57:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-07 13:57:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-07 13:57:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-07 13:57:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-07 13:57:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-07 13:57:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-07 13:57:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-07 13:57:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-07 13:57:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-07 13:57:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-07 13:57:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-07 13:57:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-07 13:57:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-07 13:57:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-07 13:57:46,658 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-07 13:57:46,658 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-07 13:57:46,658 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-07 13:57:46,659 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-07 13:57:46,659 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-07 13:57:46,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-07 13:57:46,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-07 13:57:46,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-07 13:57:46,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-07 13:57:46,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-07 13:57:46,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-07 13:57:46,661 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2024-11-07 13:57:46,661 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2024-11-07 13:57:46,661 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2024-11-07 13:57:46,661 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2024-11-07 13:57:46,661 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2024-11-07 13:57:46,661 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2024-11-07 13:57:46,662 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-07 13:57:46,662 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-07 13:57:46,662 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2024-11-07 13:57:46,662 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2024-11-07 13:57:46,662 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2024-11-07 13:57:46,662 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2024-11-07 13:57:46,662 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-07 13:57:46,662 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-07 13:57:46,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-07 13:57:46,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-07 13:57:46,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-07 13:57:46,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-07 13:57:46,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-07 13:57:46,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-07 13:57:46,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-07 13:57:46,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-07 13:57:46,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-07 13:57:46,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-07 13:57:46,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-07 13:57:46,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-07 13:57:46,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-07 13:57:46,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-07 13:57:46,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-07 13:57:46,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-07 13:57:46,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-07 13:57:46,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-07 13:57:46,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-07 13:57:46,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-07 13:57:46,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-07 13:57:46,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-07 13:57:46,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-07 13:57:46,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-07 13:57:46,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-07 13:57:46,663 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-07 13:57:46,663 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-07 13:57:46,663 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2024-11-07 13:57:46,663 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2024-11-07 13:57:46,663 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2024-11-07 13:57:46,663 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2024-11-07 13:57:46,663 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2024-11-07 13:57:46,663 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2024-11-07 13:57:46,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-07 13:57:46,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-07 13:57:46,663 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2024-11-07 13:57:46,663 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2024-11-07 13:57:46,663 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2024-11-07 13:57:46,663 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2024-11-07 13:57:46,663 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-07 13:57:46,663 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2024-11-07 13:57:46,663 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2024-11-07 13:57:46,663 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2024-11-07 13:57:46,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2024-11-07 13:57:46,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-07 13:57:46,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-07 13:57:46,664 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2024-11-07 13:57:46,664 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2024-11-07 13:57:46,664 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-07 13:57:46,664 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-07 13:57:46,664 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-07 13:57:46,664 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2024-11-07 13:57:46,664 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2024-11-07 13:57:46,664 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-07 13:57:46,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-07 13:57:46,664 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-07 13:57:46,664 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-07 13:57:46,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-07 13:57:46,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-07 13:57:46,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-07 13:57:46,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-07 13:57:46,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-07 13:57:46,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-07 13:57:46,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-07 13:57:46,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-07 13:57:46,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-07 13:57:46,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-07 13:57:46,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-07 13:57:46,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-07 13:57:46,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-07 13:57:46,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-07 13:57:46,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-07 13:57:46,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-07 13:57:46,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-07 13:57:46,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-07 13:57:46,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-07 13:57:46,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-07 13:57:46,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-07 13:57:46,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-07 13:57:46,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-07 13:57:46,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-07 13:57:46,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-07 13:57:46,668 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-07 13:57:46,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-07 13:57:46,669 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2024-11-07 13:57:46,669 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2024-11-07 13:57:46,669 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2024-11-07 13:57:46,669 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2024-11-07 13:57:46,669 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2024-11-07 13:57:46,669 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2024-11-07 13:57:46,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-07 13:57:46,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-07 13:57:46,669 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2024-11-07 13:57:46,669 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2024-11-07 13:57:46,669 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-07 13:57:46,669 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-07 13:57:46,669 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-07 13:57:46,669 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-07 13:57:46,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_stop_11_2 [2024-11-07 13:57:46,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_stop_11_2 [2024-11-07 13:57:46,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-07 13:57:46,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-07 13:57:46,669 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2024-11-07 13:57:46,669 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2024-11-07 13:57:46,669 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-07 13:57:46,669 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-07 13:57:46,669 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-11-07 13:57:46,669 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-11-07 13:57:46,669 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2024-11-07 13:57:46,669 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2024-11-07 13:57:46,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-07 13:57:46,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-07 13:57:46,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-07 13:57:46,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-07 13:57:46,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-07 13:57:46,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-07 13:57:46,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-07 13:57:46,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-07 13:57:46,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-07 13:57:46,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-07 13:57:46,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-07 13:57:46,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-07 13:57:46,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-07 13:57:46,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-07 13:57:46,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-07 13:57:46,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-07 13:57:46,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-07 13:57:46,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-07 13:57:46,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-07 13:57:46,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-07 13:57:46,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-07 13:57:46,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-07 13:57:46,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-07 13:57:46,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-07 13:57:46,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-07 13:57:46,671 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2024-11-07 13:57:46,671 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2024-11-07 13:57:46,671 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2024-11-07 13:57:46,671 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2024-11-07 13:57:46,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-07 13:57:46,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-07 13:57:46,671 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-07 13:57:46,671 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-07 13:57:46,671 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_detect [2024-11-07 13:57:46,671 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_detect [2024-11-07 13:57:46,671 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-07 13:57:46,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-07 13:57:46,671 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2024-11-07 13:57:46,671 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2024-11-07 13:57:47,677 INFO L238 CfgBuilder]: Building ICFG [2024-11-07 13:57:47,680 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-07 13:57:47,760 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-07 13:58:04,486 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_32#1: tlan_eisa_probe_~irq~0#1 := 9; [2024-11-07 13:58:04,486 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6985: 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 13:58:04,486 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6991-1: 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 13:58:04,487 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6991: 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 13:58:04,487 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L12149-1: __request_region_#res#1.base, __request_region_#res#1.offset := __request_region_#t~ret1434#1.base, __request_region_#t~ret1434#1.offset;havoc __request_region_#t~ret1434#1.base, __request_region_#t~ret1434#1.offset; [2024-11-07 13:58:04,487 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L12149: SUMMARY for call __request_region_#t~ret1434#1.base, __request_region_#t~ret1434#1.offset := ldv_malloc(56); srcloc: null [2024-11-07 13:58:04,487 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6997-1: tlan_eisa_probe_~ioaddr~0#1 := 4096 + tlan_eisa_probe_~ioaddr~0#1; [2024-11-07 13:58:04,487 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6999-1: 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 13:58:04,487 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6999: 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 13:58:04,487 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7006: assume tlan_eisa_probe_~ioaddr~0#1 <= 36863; [2024-11-07 13:58:04,487 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7006: assume !(tlan_eisa_probe_~ioaddr~0#1 <= 36863); [2024-11-07 13:58:04,488 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882-4: assume 0 != tlan_eisa_probe_#t~bitwise372#1;havoc tlan_eisa_probe_#t~bitwise372#1; [2024-11-07 13:58:04,488 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882-4: assume !(0 != tlan_eisa_probe_#t~bitwise372#1);havoc tlan_eisa_probe_#t~bitwise372#1; [2024-11-07 13:58:04,488 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882-3: 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 13:58:04,488 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise372#1 := ~debug~0; [2024-11-07 13:58:04,488 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882-1: assume !(16 == ~debug~0); [2024-11-07 13:58:04,488 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882-6: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise376#1 := 0; [2024-11-07 13:58:04,488 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6882-6: assume !(0 == ~debug~0); [2024-11-07 13:58:04,488 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884-1: 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 13:58:04,488 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6884: 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 13:58:04,488 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6885-1: 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 13:58:04,488 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6885: 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 13:58:04,488 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889-3: 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 13:58:04,488 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise376#1 := ~debug~0; [2024-11-07 13:58:04,488 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889-1: assume !(16 == ~debug~0); [2024-11-07 13:58:04,488 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889-6: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise380#1 := 0; [2024-11-07 13:58:04,488 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889-6: assume !(0 == ~debug~0); [2024-11-07 13:58:04,488 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889-4: assume 0 != tlan_eisa_probe_#t~bitwise376#1;havoc tlan_eisa_probe_#t~bitwise376#1; [2024-11-07 13:58:04,488 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6889-4: assume !(0 != tlan_eisa_probe_#t~bitwise376#1);havoc tlan_eisa_probe_#t~bitwise376#1; [2024-11-07 13:58:04,488 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891-1: 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 13:58:04,488 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6891: 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 13:58:04,489 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6892-1: 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 13:58:04,489 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6892: 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 13:58:04,489 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6896-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise380#1 := ~debug~0; [2024-11-07 13:58:04,489 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6896-1: assume !(16 == ~debug~0); [2024-11-07 13:58:04,489 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6896-6: 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~ret1434#1.base, __request_region_#t~ret1434#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 13:58:04,489 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6896-4: 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 13:58:04,489 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6896-4: assume !(0 != tlan_eisa_probe_#t~bitwise380#1);havoc tlan_eisa_probe_#t~bitwise380#1; [2024-11-07 13:58:04,489 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6896-3: 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 13:58:04,489 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898: 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 13:58:04,489 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6898-1: 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 13:58:04,489 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-07 13:58:04,489 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6906: assume 0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616; [2024-11-07 13:58:04,489 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6906: assume !(0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616); [2024-11-07 13:58:04,489 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6911-1: tlan_eisa_probe_~tmp___2~2#1 := tlan_eisa_probe_#t~ret384#1;havoc tlan_eisa_probe_#t~ret384#1; [2024-11-07 13:58:04,489 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6911: 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 13:58:04,489 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913: assume 4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296; [2024-11-07 13:58:04,490 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6913: assume !(4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296); [2024-11-07 13:58:04,490 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6915: 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 13:58:04,490 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-1: tlan_eisa_probe_~device_id~1#1 := tlan_eisa_probe_#t~ret385#1;havoc tlan_eisa_probe_#t~ret385#1; [2024-11-07 13:58:04,490 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921: 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 13:58:04,490 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923: assume 8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296; [2024-11-07 13:58:04,490 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923: assume !(8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296); [2024-11-07 13:58:04,491 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6925: 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 13:58:04,491 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931-1: tlan_eisa_probe_~tmp___3~2#1 := tlan_eisa_probe_#t~ret386#1;havoc tlan_eisa_probe_#t~ret386#1; [2024-11-07 13:58:04,491 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931: 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 13:58:04,491 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_128#1: tlan_eisa_probe_~irq~0#1 := 11; [2024-11-07 13:58:04,491 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933: assume 1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296; [2024-11-07 13:58:04,491 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6933: assume !(1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296); [2024-11-07 13:58:04,491 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935: 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 13:58:04,491 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6940-2: 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 13:58:04,491 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6940: assume 16 == ~debug~0;tlan_eisa_probe_#t~ret387#1.base, tlan_eisa_probe_#t~ret387#1.offset := 46, 0; [2024-11-07 13:58:04,491 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6940: assume !(16 == ~debug~0); [2024-11-07 13:58:04,491 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6942: 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 13:58:04,491 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6942-1: 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 13:58:04,491 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_ldv_43231#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 13:58:04,491 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6947: tlan_eisa_probe_~tmp___4~0#1 := tlan_eisa_probe_#t~ret389#1;havoc tlan_eisa_probe_#t~ret389#1; [2024-11-07 13:58:04,491 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950: 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 13:58:04,491 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950: 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 13:58:04,491 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954: 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 13:58:04,491 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954: 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 13:58:04,491 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_64#1: tlan_eisa_probe_~irq~0#1 := 10; [2024-11-07 13:58:04,491 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: 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 13:58:04,492 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: 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 13:58:04,492 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##98: assume !(16 == ~debug~0); [2024-11-07 13:58:04,492 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 13:58:04,492 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##95: assume !(16 == ~debug~0); [2024-11-07 13:58:04,492 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 13:58:04,492 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: 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 13:58:04,492 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: 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 13:58:04,492 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##49: assume !(0 == ~debug~0); [2024-11-07 13:58:04,492 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##49: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise372#1 := 0; [2024-11-07 13:58:04,493 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_16#1: tlan_eisa_probe_~irq~0#1 := 5; [2024-11-07 13:58:04,493 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~ret1434#1.base, __request_region_#t~ret1434#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 13:58:05,527 INFO L? ?]: Removed 2709 outVars from TransFormulas that were not future-live. [2024-11-07 13:58:05,527 INFO L287 CfgBuilder]: Performing block encoding [2024-11-07 13:58:05,594 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-07 13:58:05,594 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-07 13:58:05,595 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 01:58:05 BoogieIcfgContainer [2024-11-07 13:58:05,595 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-07 13:58:05,597 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-07 13:58:05,597 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-07 13:58:05,602 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-07 13:58:05,602 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 01:57:42" (1/3) ... [2024-11-07 13:58:05,603 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@18ff1970 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 01:58:05, skipping insertion in model container [2024-11-07 13:58:05,603 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 01:57:44" (2/3) ... [2024-11-07 13:58:05,603 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@18ff1970 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 01:58:05, skipping insertion in model container [2024-11-07 13:58:05,603 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 01:58:05" (3/3) ... [2024-11-07 13:58:05,604 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2024-11-07 13:58:05,619 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-07 13:58:05,620 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-07 13:58:05,779 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-07 13:58:05,802 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;@d95c665, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-07 13:58:05,803 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-07 13:58:05,819 INFO L276 IsEmpty]: Start isEmpty. Operand has 2803 states, 2026 states have (on average 1.3400789733464955) internal successors, (2715), 2061 states have internal predecessors, (2715), 674 states have call successors, (674), 103 states have call predecessors, (674), 102 states have return successors, (669), 658 states have call predecessors, (669), 669 states have call successors, (669) [2024-11-07 13:58:05,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-07 13:58:05,842 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 13:58:05,846 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] [2024-11-07 13:58:05,846 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 13:58:05,854 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 13:58:05,855 INFO L85 PathProgramCache]: Analyzing trace with hash -48427038, now seen corresponding path program 1 times [2024-11-07 13:58:05,865 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 13:58:05,865 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2016256633] [2024-11-07 13:58:05,866 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 13:58:05,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 13:58:13,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:58:14,134 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-07 13:58:14,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:58:14,151 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:58:14,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:58:14,166 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-07 13:58:14,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:58:14,182 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:58:14,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:58:14,193 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-07 13:58:14,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:58:14,214 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:58:14,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:58:14,222 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-11-07 13:58:14,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:58:14,234 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:58:14,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:58:14,241 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-07 13:58:14,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:58:14,254 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:58:14,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:58:14,264 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-07 13:58:14,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:58:14,278 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 13:58:14,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:58:14,284 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-11-07 13:58:14,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:58:14,298 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-07 13:58:14,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 13:58:14,314 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 13:58:14,315 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 13:58:14,315 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2016256633] [2024-11-07 13:58:14,316 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2016256633] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 13:58:14,316 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 13:58:14,316 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-07 13:58:14,317 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [458512210] [2024-11-07 13:58:14,318 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 13:58:14,321 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-07 13:58:14,322 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 13:58:14,340 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-07 13:58:14,340 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-07 13:58:14,351 INFO L87 Difference]: Start difference. First operand has 2803 states, 2026 states have (on average 1.3400789733464955) internal successors, (2715), 2061 states have internal predecessors, (2715), 674 states have call successors, (674), 103 states have call predecessors, (674), 102 states have return successors, (669), 658 states have call predecessors, (669), 669 states have call successors, (669) 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, (11), 3 states have call predecessors, (11), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) [2024-11-07 13:58:18,454 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-07 13:58:22,891 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.43s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-07 13:59:01,956 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 13:59:01,957 INFO L93 Difference]: Finished difference Result 9365 states and 14975 transitions. [2024-11-07 13:59:01,958 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-07 13:59:01,959 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, (11), 3 states have call predecessors, (11), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) Word has length 90 [2024-11-07 13:59:01,960 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 13:59:02,089 INFO L225 Difference]: With dead ends: 9365 [2024-11-07 13:59:02,090 INFO L226 Difference]: Without dead ends: 6569 [2024-11-07 13:59:02,149 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 13:59:02,154 INFO L432 NwaCegarLoop]: 3143 mSDtfsCounter, 6622 mSDsluCounter, 4737 mSDsCounter, 0 mSdLazyCounter, 2742 mSolverCounterSat, 2525 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 44.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 7153 SdHoareTripleChecker+Valid, 7880 SdHoareTripleChecker+Invalid, 5269 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.2s SdHoareTripleChecker+Time, 2525 IncrementalHoareTripleChecker+Valid, 2742 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 46.5s IncrementalHoareTripleChecker+Time [2024-11-07 13:59:02,155 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [7153 Valid, 7880 Invalid, 5269 Unknown, 0 Unchecked, 0.2s Time], IncrementalHoareTripleChecker [2525 Valid, 2742 Invalid, 2 Unknown, 0 Unchecked, 46.5s Time] [2024-11-07 13:59:02,182 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6569 states. [2024-11-07 13:59:02,644 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6569 to 5481. [2024-11-07 13:59:02,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 5481 states, 3971 states have (on average 1.3140266935280787) internal successors, (5218), 4041 states have internal predecessors, (5218), 1308 states have call successors, (1308), 202 states have call predecessors, (1308), 201 states have return successors, (1305), 1283 states have call predecessors, (1305), 1305 states have call successors, (1305) [2024-11-07 13:59:02,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5481 states to 5481 states and 7831 transitions. [2024-11-07 13:59:02,721 INFO L78 Accepts]: Start accepts. Automaton has 5481 states and 7831 transitions. Word has length 90 [2024-11-07 13:59:02,722 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 13:59:02,722 INFO L471 AbstractCegarLoop]: Abstraction has 5481 states and 7831 transitions. [2024-11-07 13:59:02,723 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, (11), 3 states have call predecessors, (11), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) [2024-11-07 13:59:02,723 INFO L276 IsEmpty]: Start isEmpty. Operand 5481 states and 7831 transitions. [2024-11-07 13:59:02,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-07 13:59:02,748 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 13:59:02,749 INFO L215 NwaCegarLoop]: trace histogram [10, 10, 6, 6, 6, 6, 6, 6, 4, 4, 4, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 13:59:02,749 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-07 13:59:02,749 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-11-07 13:59:02,750 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 13:59:02,750 INFO L85 PathProgramCache]: Analyzing trace with hash -1662895777, now seen corresponding path program 1 times [2024-11-07 13:59:02,750 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 13:59:02,750 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1556034119] [2024-11-07 13:59:02,750 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 13:59:02,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 13:59:09,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat