./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_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_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', 'bbe6eb694c6ebc92595458409ed963109b27b55f4ad004d9e3677222d112c853'] Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-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 bbe6eb694c6ebc92595458409ed963109b27b55f4ad004d9e3677222d112c853 --- Real Ultimate output --- This is Ultimate 0.3.0-?-4f9af40 [2024-11-07 14:15:56,308 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-07 14:15:56,410 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-07 14:15:56,422 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-07 14:15:56,422 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-07 14:15:56,451 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-07 14:15:56,455 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-07 14:15:56,455 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-07 14:15:56,455 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-07 14:15:56,455 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-07 14:15:56,455 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-07 14:15:56,455 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-07 14:15:56,456 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-07 14:15:56,456 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-07 14:15:56,456 INFO L153 SettingsManager]: * Use SBE=true [2024-11-07 14:15:56,456 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-07 14:15:56,456 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-07 14:15:56,460 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-07 14:15:56,460 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-07 14:15:56,460 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-07 14:15:56,461 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-07 14:15:56,461 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-07 14:15:56,461 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-07 14:15:56,461 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-07 14:15:56,461 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-07 14:15:56,461 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-07 14:15:56,461 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-07 14:15:56,461 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-07 14:15:56,461 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-07 14:15:56,461 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 14:15:56,461 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-07 14:15:56,461 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-07 14:15:56,461 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-07 14:15:56,461 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-07 14:15:56,461 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-07 14:15:56,461 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-07 14:15:56,461 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-07 14:15:56,461 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-07 14:15:56,462 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-07 14:15:56,462 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 -> bbe6eb694c6ebc92595458409ed963109b27b55f4ad004d9e3677222d112c853 [2024-11-07 14:15:56,768 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-07 14:15:56,784 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-07 14:15:56,791 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-07 14:15:56,792 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-07 14:15:56,796 INFO L274 PluginConnector]: CDTParser initialized [2024-11-07 14:15:56,799 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2024-11-07 14:15:58,145 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-07 14:15:58,591 INFO L384 CDTParser]: Found 1 translation units. [2024-11-07 14:15:58,592 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2024-11-07 14:15:58,638 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/d1d3de23f/73d1d80c08544a91836583ba81037415/FLAG2ee35b84c [2024-11-07 14:15:58,702 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/d1d3de23f/73d1d80c08544a91836583ba81037415 [2024-11-07 14:15:58,704 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-07 14:15:58,705 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-07 14:15:58,707 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-07 14:15:58,707 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-07 14:15:58,710 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-07 14:15:58,711 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:15:58" (1/1) ... [2024-11-07 14:15:58,712 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c7f8f83 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:15:58, skipping insertion in model container [2024-11-07 14:15:58,712 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.11 02:15:58" (1/1) ... [2024-11-07 14:15:58,803 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-07 14:16:00,595 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[310656,310669] [2024-11-07 14:16:00,600 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[310822,310835] [2024-11-07 14:16:00,600 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[310986,310999] [2024-11-07 14:16:00,601 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[311151,311164] [2024-11-07 14:16:00,635 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 14:16:00,689 INFO L200 MainTranslator]: Completed pre-run [2024-11-07 14:16:00,771 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"); [5356] [2024-11-07 14:16:00,772 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)); [5363] [2024-11-07 14:16:00,773 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5370] [2024-11-07 14:16:00,775 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/46e2119/linux-kernel-locking-mutex/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5424-5425] [2024-11-07 14:16:00,776 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"); [5430-5432] [2024-11-07 14:16:00,776 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5469] [2024-11-07 14:16:00,777 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5472] [2024-11-07 14:16:00,777 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5475] [2024-11-07 14:16:00,778 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5478] [2024-11-07 14:16:00,779 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5567] [2024-11-07 14:16:00,779 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5575] [2024-11-07 14:16:00,781 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5605] [2024-11-07 14:16:00,781 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5613] [2024-11-07 14:16:00,781 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5620] [2024-11-07 14:16:00,781 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5628] [2024-11-07 14:16:00,787 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)); [5696-5697] [2024-11-07 14:16:00,789 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)); [5730-5731] [2024-11-07 14:16:00,976 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[310656,310669] [2024-11-07 14:16:00,977 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[310822,310835] [2024-11-07 14:16:00,978 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[310986,310999] [2024-11-07 14:16:00,978 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i[311151,311164] [2024-11-07 14:16:00,987 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-07 14:16:01,099 INFO L204 MainTranslator]: Completed translation [2024-11-07 14:16:01,100 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:16:01 WrapperNode [2024-11-07 14:16:01,100 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-07 14:16:01,101 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-07 14:16:01,101 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-07 14:16:01,101 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-07 14:16:01,106 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:16:01" (1/1) ... [2024-11-07 14:16:01,186 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:16:01" (1/1) ... [2024-11-07 14:16:01,384 INFO L138 Inliner]: procedures = 345, calls = 2181, calls flagged for inlining = 182, calls inlined = 172, statements flattened = 5538 [2024-11-07 14:16:01,386 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-07 14:16:01,386 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-07 14:16:01,386 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-07 14:16:01,386 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-07 14:16:01,393 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:16:01" (1/1) ... [2024-11-07 14:16:01,394 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:16:01" (1/1) ... [2024-11-07 14:16:01,438 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:16:01" (1/1) ... [2024-11-07 14:16:02,180 INFO L175 MemorySlicer]: Split 1041 memory accesses to 25 slices as follows [6, 5, 2, 1, 2, 59, 9, 9, 9, 26, 7, 6, 9, 1, 2, 2, 7, 5, 5, 2, 5, 1, 1, 858, 2]. 82 percent of accesses are in the largest equivalence class. The 88 initializations are split as follows [6, 5, 0, 1, 2, 0, 8, 8, 8, 0, 6, 6, 8, 0, 0, 0, 7, 5, 5, 0, 5, 0, 1, 5, 2]. The 452 writes are split as follows [0, 0, 1, 0, 0, 10, 0, 0, 0, 26, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 413, 0]. [2024-11-07 14:16:02,181 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:16:01" (1/1) ... [2024-11-07 14:16:02,181 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:16:01" (1/1) ... [2024-11-07 14:16:02,289 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:16:01" (1/1) ... [2024-11-07 14:16:02,322 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:16:01" (1/1) ... [2024-11-07 14:16:02,369 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:16:01" (1/1) ... [2024-11-07 14:16:02,394 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:16:01" (1/1) ... [2024-11-07 14:16:02,507 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-07 14:16:02,509 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-07 14:16:02,509 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-07 14:16:02,509 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-07 14:16:02,510 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:16:01" (1/1) ... [2024-11-07 14:16:02,517 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-07 14:16:02,528 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2024-11-07 14:16:02,543 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-07 14:16:02,548 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-07 14:16:02,568 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2024-11-07 14:16:02,568 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2024-11-07 14:16:02,568 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2024-11-07 14:16:02,569 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2024-11-07 14:16:02,569 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_up [2024-11-07 14:16:02,569 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_up [2024-11-07 14:16:02,569 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-07 14:16:02,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-07 14:16:02,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-07 14:16:02,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-07 14:16:02,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-07 14:16:02,570 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-07 14:16:02,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-07 14:16:02,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-07 14:16:02,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-07 14:16:02,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-07 14:16:02,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-07 14:16:02,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-07 14:16:02,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-07 14:16:02,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-07 14:16:02,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-07 14:16:02,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-07 14:16:02,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-07 14:16:02,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-07 14:16:02,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-07 14:16:02,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-11-07 14:16:02,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-11-07 14:16:02,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-11-07 14:16:02,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-11-07 14:16:02,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-11-07 14:16:02,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-11-07 14:16:02,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-07 14:16:02,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-07 14:16:02,573 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-07 14:16:02,573 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-07 14:16:02,573 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-07 14:16:02,573 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-07 14:16:02,573 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-07 14:16:02,573 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-07 14:16:02,573 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2024-11-07 14:16:02,573 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2024-11-07 14:16:02,573 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2024-11-07 14:16:02,573 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2024-11-07 14:16:02,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-07 14:16:02,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-07 14:16:02,573 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2024-11-07 14:16:02,573 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2024-11-07 14:16:02,573 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2024-11-07 14:16:02,573 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2024-11-07 14:16:02,573 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2024-11-07 14:16:02,573 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2024-11-07 14:16:02,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-07 14:16:02,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-07 14:16:02,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2024-11-07 14:16:02,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2024-11-07 14:16:02,573 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2024-11-07 14:16:02,573 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2024-11-07 14:16:02,573 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_finish_auto_neg [2024-11-07 14:16:02,573 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_finish_auto_neg [2024-11-07 14:16:02,573 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-07 14:16:02,573 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-07 14:16:02,573 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-07 14:16:02,573 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-07 14:16:02,573 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2024-11-07 14:16:02,573 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2024-11-07 14:16:02,573 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-07 14:16:02,573 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-07 14:16:02,573 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2024-11-07 14:16:02,573 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2024-11-07 14:16:02,573 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-07 14:16:02,573 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-07 14:16:02,573 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2024-11-07 14:16:02,573 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2024-11-07 14:16:02,574 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_start_link [2024-11-07 14:16:02,574 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_start_link [2024-11-07 14:16:02,574 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-07 14:16:02,574 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2024-11-07 14:16:02,574 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2024-11-07 14:16:02,574 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-07 14:16:02,574 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-07 14:16:02,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-07 14:16:02,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-07 14:16:02,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-07 14:16:02,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-07 14:16:02,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-07 14:16:02,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-07 14:16:02,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-07 14:16:02,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-07 14:16:02,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-07 14:16:02,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-07 14:16:02,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-07 14:16:02,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-07 14:16:02,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-07 14:16:02,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-07 14:16:02,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-07 14:16:02,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-07 14:16:02,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-07 14:16:02,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-07 14:16:02,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-07 14:16:02,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-11-07 14:16:02,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-11-07 14:16:02,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-11-07 14:16:02,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-11-07 14:16:02,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-11-07 14:16:02,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-11-07 14:16:02,577 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-07 14:16:02,577 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-07 14:16:02,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-07 14:16:02,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-07 14:16:02,577 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2024-11-07 14:16:02,577 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2024-11-07 14:16:02,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_17 [2024-11-07 14:16:02,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_17 [2024-11-07 14:16:02,577 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-07 14:16:02,577 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-07 14:16:02,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-07 14:16:02,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-07 14:16:02,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-07 14:16:02,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-11-07 14:16:02,577 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-07 14:16:02,577 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-07 14:16:02,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2024-11-07 14:16:02,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2024-11-07 14:16:02,577 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-07 14:16:02,577 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-07 14:16:02,578 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-07 14:16:02,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-07 14:16:02,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-07 14:16:02,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-07 14:16:02,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-07 14:16:02,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-07 14:16:02,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-07 14:16:02,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-07 14:16:02,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-07 14:16:02,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-07 14:16:02,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-07 14:16:02,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-07 14:16:02,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-07 14:16:02,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-07 14:16:02,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-07 14:16:02,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-07 14:16:02,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-07 14:16:02,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-07 14:16:02,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-07 14:16:02,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-07 14:16:02,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-11-07 14:16:02,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-11-07 14:16:02,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-11-07 14:16:02,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-11-07 14:16:02,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-11-07 14:16:02,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-11-07 14:16:02,578 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-07 14:16:02,578 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-07 14:16:02,578 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2024-11-07 14:16:02,578 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2024-11-07 14:16:02,578 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-07 14:16:02,578 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-07 14:16:02,578 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2024-11-07 14:16:02,578 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2024-11-07 14:16:02,578 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2024-11-07 14:16:02,578 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2024-11-07 14:16:02,578 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-07 14:16:02,578 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-07 14:16:02,578 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-07 14:16:02,578 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-07 14:16:02,578 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-07 14:16:02,578 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-07 14:16:02,578 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-07 14:16:02,578 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-07 14:16:02,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-07 14:16:02,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-07 14:16:02,578 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2024-11-07 14:16:02,578 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2024-11-07 14:16:02,578 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2024-11-07 14:16:02,579 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2024-11-07 14:16:02,579 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2024-11-07 14:16:02,579 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2024-11-07 14:16:02,579 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2024-11-07 14:16:02,579 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2024-11-07 14:16:02,579 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-07 14:16:02,579 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-07 14:16:02,579 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2024-11-07 14:16:02,579 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2024-11-07 14:16:02,581 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2024-11-07 14:16:02,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2024-11-07 14:16:02,581 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2024-11-07 14:16:02,581 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2024-11-07 14:16:02,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-07 14:16:02,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-07 14:16:02,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-07 14:16:02,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-07 14:16:02,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-07 14:16:02,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-07 14:16:02,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-07 14:16:02,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-07 14:16:02,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-07 14:16:02,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-07 14:16:02,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-07 14:16:02,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-07 14:16:02,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-07 14:16:02,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-07 14:16:02,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-07 14:16:02,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-07 14:16:02,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-07 14:16:02,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-07 14:16:02,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-07 14:16:02,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-11-07 14:16:02,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-11-07 14:16:02,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-11-07 14:16:02,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-11-07 14:16:02,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-11-07 14:16:02,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-11-07 14:16:02,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2024-11-07 14:16:02,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2024-11-07 14:16:02,582 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2024-11-07 14:16:02,582 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2024-11-07 14:16:02,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-07 14:16:02,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-07 14:16:02,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-07 14:16:02,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-07 14:16:02,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-07 14:16:02,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-07 14:16:02,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-07 14:16:02,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-07 14:16:02,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-07 14:16:02,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-07 14:16:02,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-07 14:16:02,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-07 14:16:02,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-07 14:16:02,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-07 14:16:02,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-07 14:16:02,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-07 14:16:02,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-07 14:16:02,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-07 14:16:02,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-07 14:16:02,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-07 14:16:02,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-07 14:16:02,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-11-07 14:16:02,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-11-07 14:16:02,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-11-07 14:16:02,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-11-07 14:16:02,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-11-07 14:16:02,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-11-07 14:16:02,582 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-07 14:16:02,582 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-07 14:16:02,582 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-07 14:16:02,582 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-07 14:16:02,582 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-07 14:16:02,582 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-07 14:16:02,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-07 14:16:02,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-07 14:16:02,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-07 14:16:02,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-07 14:16:02,582 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-07 14:16:02,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-07 14:16:02,582 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2024-11-07 14:16:02,582 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2024-11-07 14:16:02,584 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_timer [2024-11-07 14:16:02,584 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_timer [2024-11-07 14:16:02,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2024-11-07 14:16:02,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2024-11-07 14:16:02,585 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2024-11-07 14:16:02,585 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2024-11-07 14:16:02,585 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2024-11-07 14:16:02,585 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2024-11-07 14:16:02,585 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-07 14:16:02,585 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-07 14:16:02,585 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2024-11-07 14:16:02,585 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2024-11-07 14:16:02,585 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2024-11-07 14:16:02,585 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2024-11-07 14:16:02,585 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-07 14:16:02,585 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-07 14:16:02,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-07 14:16:02,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-07 14:16:02,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-07 14:16:02,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-07 14:16:02,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-07 14:16:02,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-07 14:16:02,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-07 14:16:02,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-07 14:16:02,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-07 14:16:02,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-07 14:16:02,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-07 14:16:02,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-07 14:16:02,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-07 14:16:02,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-07 14:16:02,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-07 14:16:02,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-07 14:16:02,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-07 14:16:02,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-07 14:16:02,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-07 14:16:02,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-11-07 14:16:02,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-11-07 14:16:02,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-11-07 14:16:02,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-11-07 14:16:02,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-11-07 14:16:02,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-11-07 14:16:02,585 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-07 14:16:02,585 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-07 14:16:02,585 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2024-11-07 14:16:02,585 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2024-11-07 14:16:02,585 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2024-11-07 14:16:02,585 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2024-11-07 14:16:02,585 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2024-11-07 14:16:02,585 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2024-11-07 14:16:02,585 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-07 14:16:02,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-07 14:16:02,585 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2024-11-07 14:16:02,585 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2024-11-07 14:16:02,585 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2024-11-07 14:16:02,585 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2024-11-07 14:16:02,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-07 14:16:02,586 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2024-11-07 14:16:02,586 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2024-11-07 14:16:02,586 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2024-11-07 14:16:02,586 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2024-11-07 14:16:02,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2024-11-07 14:16:02,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2024-11-07 14:16:02,586 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2024-11-07 14:16:02,586 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2024-11-07 14:16:02,586 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-07 14:16:02,586 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2024-11-07 14:16:02,586 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2024-11-07 14:16:02,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-07 14:16:02,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-07 14:16:02,586 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-07 14:16:02,586 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-07 14:16:02,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-07 14:16:02,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-07 14:16:02,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-07 14:16:02,589 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-07 14:16:02,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-07 14:16:02,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-07 14:16:02,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-07 14:16:02,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-07 14:16:02,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-07 14:16:02,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-07 14:16:02,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-07 14:16:02,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-07 14:16:02,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-07 14:16:02,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-07 14:16:02,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-07 14:16:02,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-07 14:16:02,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-07 14:16:02,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-07 14:16:02,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-07 14:16:02,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-11-07 14:16:02,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-11-07 14:16:02,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-11-07 14:16:02,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-11-07 14:16:02,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-11-07 14:16:02,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-11-07 14:16:02,591 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-07 14:16:02,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-07 14:16:02,591 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2024-11-07 14:16:02,591 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2024-11-07 14:16:02,591 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_reset [2024-11-07 14:16:02,591 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_reset [2024-11-07 14:16:02,591 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2024-11-07 14:16:02,591 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2024-11-07 14:16:02,591 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2024-11-07 14:16:02,591 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2024-11-07 14:16:02,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-07 14:16:02,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-07 14:16:02,591 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2024-11-07 14:16:02,591 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2024-11-07 14:16:02,591 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-07 14:16:02,591 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-07 14:16:02,591 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-07 14:16:02,592 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-07 14:16:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-07 14:16:02,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-07 14:16:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2024-11-07 14:16:02,592 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2024-11-07 14:16:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-07 14:16:02,592 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-07 14:16:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2024-11-07 14:16:02,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2024-11-07 14:16:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2024-11-07 14:16:02,592 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2024-11-07 14:16:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2024-11-07 14:16:02,592 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2024-11-07 14:16:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-07 14:16:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-07 14:16:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-07 14:16:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-07 14:16:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-07 14:16:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-07 14:16:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-07 14:16:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-07 14:16:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-07 14:16:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-07 14:16:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-07 14:16:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-07 14:16:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-07 14:16:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-07 14:16:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-07 14:16:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-07 14:16:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-07 14:16:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-07 14:16:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-07 14:16:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-11-07 14:16:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-11-07 14:16:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-11-07 14:16:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-11-07 14:16:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-11-07 14:16:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-11-07 14:16:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2024-11-07 14:16:02,592 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2024-11-07 14:16:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2024-11-07 14:16:02,592 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2024-11-07 14:16:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-07 14:16:02,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-07 14:16:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2024-11-07 14:16:02,592 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2024-11-07 14:16:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-07 14:16:02,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-07 14:16:02,592 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2024-11-07 14:16:02,592 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2024-11-07 14:16:03,369 INFO L238 CfgBuilder]: Building ICFG [2024-11-07 14:16:03,372 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-07 14:16:03,457 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-07 14:16:12,375 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907-1: tlan_eisa_probe_~tmp~35#1 := tlan_eisa_probe_#t~ret373#1;havoc tlan_eisa_probe_#t~ret373#1;tlan_eisa_probe_#t~ret374#1.base, tlan_eisa_probe_#t~ret374#1.offset := 43, 0; [2024-11-07 14:16:12,376 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6907: SUMMARY for call tlan_eisa_probe_#t~ret373#1 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2024-11-07 14:16:12,376 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6973: assume 16 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2024-11-07 14:16:12,376 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6973: assume !(16 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2024-11-07 14:16:12,376 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6908-1: assume -2147483648 <= tlan_eisa_probe_#t~ret375#1 && tlan_eisa_probe_#t~ret375#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret374#1.base, tlan_eisa_probe_#t~ret374#1.offset;havoc tlan_eisa_probe_#t~ret375#1; [2024-11-07 14:16:12,376 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6908: SUMMARY for call tlan_eisa_probe_#t~ret375#1 := printk(tlan_eisa_probe_#t~ret374#1.base, tlan_eisa_probe_#t~ret374#1.offset); srcloc: null [2024-11-07 14:16:12,376 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008: assume -2147483648 <= tlan_eisa_probe_#t~ret390#1 && tlan_eisa_probe_#t~ret390#1 <= 2147483647;tlan_eisa_probe_~rc~2#1 := tlan_eisa_probe_#t~ret390#1;havoc tlan_eisa_probe_#t~ret390#1; [2024-11-07 14:16:12,376 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 14:16:12,376 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6944-1: tlan_eisa_probe_~device_id~1#1 := tlan_eisa_probe_#t~ret385#1;havoc tlan_eisa_probe_#t~ret385#1; [2024-11-07 14:16:12,376 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6944: SUMMARY for call tlan_eisa_probe_#t~ret385#1 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2024-11-07 14:16:12,376 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6977: assume 32 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2024-11-07 14:16:12,376 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6977: assume !(32 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2024-11-07 14:16:12,376 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise376#1 := ~debug~0; [2024-11-07 14:16:12,376 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-1: assume !(16 == ~debug~0); [2024-11-07 14:16:12,376 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-6: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise380#1 := 0; [2024-11-07 14:16:12,376 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-6: assume !(0 == ~debug~0); [2024-11-07 14:16:12,376 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-4: assume 0 != tlan_eisa_probe_#t~bitwise376#1;havoc tlan_eisa_probe_#t~bitwise376#1; [2024-11-07 14:16:12,376 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-4: assume !(0 != tlan_eisa_probe_#t~bitwise376#1);havoc tlan_eisa_probe_#t~bitwise376#1; [2024-11-07 14:16:12,376 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6912-3: havoc tlan_eisa_probe_#t~bitwise376#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise376#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise376#1 <= 16) && tlan_eisa_probe_#t~bitwise376#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise376#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise376#1 >= -2147483648; [2024-11-07 14:16:12,376 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6946: assume 8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296; [2024-11-07 14:16:12,376 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6946: assume !(8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296); [2024-11-07 14:16:12,376 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914: SUMMARY for call tlan_eisa_probe_#t~ret377#1 := inw((if (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3202 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2024-11-07 14:16:12,377 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6914-1: tlan_eisa_probe_~tmp___0~12#1 := tlan_eisa_probe_#t~ret377#1;havoc tlan_eisa_probe_#t~ret377#1;tlan_eisa_probe_#t~ret378#1.base, tlan_eisa_probe_#t~ret378#1.offset := 44, 0; [2024-11-07 14:16:12,377 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7014: SUMMARY for call tlan_eisa_probe_#t~ret392#1 := printk(tlan_eisa_probe_#t~ret391#1.base, tlan_eisa_probe_#t~ret391#1.offset); srcloc: null [2024-11-07 14:16:12,377 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6915-1: assume -2147483648 <= tlan_eisa_probe_#t~ret379#1 && tlan_eisa_probe_#t~ret379#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret378#1.base, tlan_eisa_probe_#t~ret378#1.offset;havoc tlan_eisa_probe_#t~ret379#1; [2024-11-07 14:16:12,377 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6915: SUMMARY for call tlan_eisa_probe_#t~ret379#1 := printk(tlan_eisa_probe_#t~ret378#1.base, tlan_eisa_probe_#t~ret378#1.offset); srcloc: null [2024-11-07 14:16:12,377 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6948: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2024-11-07 14:16:12,377 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6981: assume 64 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2024-11-07 14:16:12,377 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6981: assume !(64 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2024-11-07 14:16:12,377 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7014-1: assume -2147483648 <= tlan_eisa_probe_#t~ret392#1 && tlan_eisa_probe_#t~ret392#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret391#1.base, tlan_eisa_probe_#t~ret391#1.offset;havoc tlan_eisa_probe_#t~ret392#1; [2024-11-07 14:16:12,377 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L11705-1: __request_region_#res#1.base, __request_region_#res#1.offset := __request_region_#t~ret1431#1.base, __request_region_#t~ret1431#1.offset;havoc __request_region_#t~ret1431#1.base, __request_region_#t~ret1431#1.offset; [2024-11-07 14:16:12,377 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L11705: SUMMARY for call __request_region_#t~ret1431#1.base, __request_region_#t~ret1431#1.offset := ldv_malloc(56); srcloc: null [2024-11-07 14:16:12,377 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_32#1: tlan_eisa_probe_~irq~0#1 := 9; [2024-11-07 14:16:12,377 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6919-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise380#1 := ~debug~0; [2024-11-07 14:16:12,377 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6919-1: assume !(16 == ~debug~0); [2024-11-07 14:16:12,377 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6985: assume 128 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296); [2024-11-07 14:16:12,377 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6985: assume !(128 == (if tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 <= 2147483647 then tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 else tlan_eisa_probe_~tmp___4~0#1 % 256 % 4294967296 - 4294967296)); [2024-11-07 14:16:12,377 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6919-4: assume 0 != tlan_eisa_probe_#t~bitwise380#1;havoc tlan_eisa_probe_#t~bitwise380#1;tlan_eisa_probe_#t~ret381#1.base, tlan_eisa_probe_#t~ret381#1.offset := 45, 0; [2024-11-07 14:16:12,377 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6919-4: assume !(0 != tlan_eisa_probe_#t~bitwise380#1);havoc tlan_eisa_probe_#t~bitwise380#1; [2024-11-07 14:16:12,377 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6919-3: havoc tlan_eisa_probe_#t~bitwise380#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise380#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise380#1 <= 16) && tlan_eisa_probe_#t~bitwise380#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise380#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise380#1 >= -2147483648; [2024-11-07 14:16:12,377 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6919-6: 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~ret1431#1.base, __request_region_#t~ret1431#1.offset, __request_region_~arg0#1.base, __request_region_~arg0#1.offset, __request_region_~arg1#1, __request_region_~arg2#1, __request_region_~arg3#1.base, __request_region_~arg3#1.offset, __request_region_~arg4#1;__request_region_~arg0#1.base, __request_region_~arg0#1.offset := __request_region_#in~arg0#1.base, __request_region_#in~arg0#1.offset;__request_region_~arg1#1 := __request_region_#in~arg1#1;__request_region_~arg2#1 := __request_region_#in~arg2#1;__request_region_~arg3#1.base, __request_region_~arg3#1.offset := __request_region_#in~arg3#1.base, __request_region_#in~arg3#1.offset;__request_region_~arg4#1 := __request_region_#in~arg4#1; [2024-11-07 14:16:12,377 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954: SUMMARY for call tlan_eisa_probe_#t~ret386#1 := inb((if (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3204 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2024-11-07 14:16:12,377 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7020-1: tlan_eisa_probe_~ioaddr~0#1 := 4096 + tlan_eisa_probe_~ioaddr~0#1; [2024-11-07 14:16:12,377 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-1: assume -2147483648 <= tlan_eisa_probe_#t~ret382#1 && tlan_eisa_probe_#t~ret382#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret381#1.base, tlan_eisa_probe_#t~ret381#1.offset;havoc tlan_eisa_probe_#t~ret382#1; [2024-11-07 14:16:12,377 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921: SUMMARY for call tlan_eisa_probe_#t~ret382#1 := printk(tlan_eisa_probe_#t~ret381#1.base, tlan_eisa_probe_#t~ret381#1.offset); srcloc: null [2024-11-07 14:16:12,377 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954-1: tlan_eisa_probe_~tmp___3~2#1 := tlan_eisa_probe_#t~ret386#1;havoc tlan_eisa_probe_#t~ret386#1; [2024-11-07 14:16:12,377 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_64#1: tlan_eisa_probe_~irq~0#1 := 10; [2024-11-07 14:16:12,377 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022: SUMMARY for call tlan_eisa_probe_#t~ret394#1 := printk(tlan_eisa_probe_#t~ret393#1.base, tlan_eisa_probe_#t~ret393#1.offset); srcloc: null [2024-11-07 14:16:12,378 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume 1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296; [2024-11-07 14:16:12,378 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6956: assume !(1 != tlan_eisa_probe_~tmp___3~2#1 % 256 % 4294967296); [2024-11-07 14:16:12,378 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7022-1: assume -2147483648 <= tlan_eisa_probe_#t~ret394#1 && tlan_eisa_probe_#t~ret394#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret393#1.base, tlan_eisa_probe_#t~ret393#1.offset;havoc tlan_eisa_probe_#t~ret394#1; [2024-11-07 14:16:12,378 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6958: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2024-11-07 14:16:12,378 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##67: assume !(0 == ~debug~0); [2024-11-07 14:16:12,378 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##67: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise372#1 := 0; [2024-11-07 14:16:12,378 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6929: assume 0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616; [2024-11-07 14:16:12,378 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6929: assume !(0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616); [2024-11-07 14:16:12,379 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6963: assume 16 == ~debug~0;tlan_eisa_probe_#t~ret387#1.base, tlan_eisa_probe_#t~ret387#1.offset := 46, 0; [2024-11-07 14:16:12,379 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6963: assume !(16 == ~debug~0); [2024-11-07 14:16:12,379 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7029: assume tlan_eisa_probe_~ioaddr~0#1 <= 36863; [2024-11-07 14:16:12,379 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L7029: assume !(tlan_eisa_probe_~ioaddr~0#1 <= 36863); [2024-11-07 14:16:12,379 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6963-2: SUMMARY for call tlan_eisa_probe_#t~ret389#1 := inb((if (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3264 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2024-11-07 14:16:12,379 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_16#1: tlan_eisa_probe_~irq~0#1 := 5; [2024-11-07 14:16:12,379 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965-1: assume -2147483648 <= tlan_eisa_probe_#t~ret388#1 && tlan_eisa_probe_#t~ret388#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret387#1.base, tlan_eisa_probe_#t~ret387#1.offset;havoc tlan_eisa_probe_#t~ret388#1; [2024-11-07 14:16:12,379 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6965: SUMMARY for call tlan_eisa_probe_#t~ret388#1 := printk(tlan_eisa_probe_#t~ret387#1.base, tlan_eisa_probe_#t~ret387#1.offset); srcloc: null [2024-11-07 14:16:12,379 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_eisa_probe_case_128#1: tlan_eisa_probe_~irq~0#1 := 11; [2024-11-07 14:16:12,379 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6934: SUMMARY for call tlan_eisa_probe_#t~ret384#1 := inw((if (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 <= 2147483647 then (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 else (3200 + tlan_eisa_probe_~ioaddr~0#1) % 4294967296 % 4294967296 - 4294967296)); srcloc: null [2024-11-07 14:16:12,379 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~ret1431#1.base, __request_region_#t~ret1431#1.offset, __request_region_~arg0#1.base, __request_region_~arg0#1.offset, __request_region_~arg1#1, __request_region_~arg2#1, __request_region_~arg3#1.base, __request_region_~arg3#1.offset, __request_region_~arg4#1;havoc __request_region_#in~arg0#1.base, __request_region_#in~arg0#1.offset, __request_region_#in~arg1#1, __request_region_#in~arg2#1, __request_region_#in~arg3#1.base, __request_region_#in~arg3#1.offset, __request_region_#in~arg4#1;assume { :end_inline___request_region } true;tlan_eisa_probe_~tmp___1~5#1.base, tlan_eisa_probe_~tmp___1~5#1.offset := tlan_eisa_probe_#t~ret383#1.base, tlan_eisa_probe_#t~ret383#1.offset;havoc tlan_eisa_probe_#t~ret383#1.base, tlan_eisa_probe_#t~ret383#1.offset; [2024-11-07 14:16:12,379 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6934-1: tlan_eisa_probe_~tmp___2~2#1 := tlan_eisa_probe_#t~ret384#1;havoc tlan_eisa_probe_#t~ret384#1; [2024-11-07 14:16:12,379 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6936: assume 4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296; [2024-11-07 14:16:12,379 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6936: assume !(4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296); [2024-11-07 14:16:12,379 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6970: tlan_eisa_probe_~tmp___4~0#1 := tlan_eisa_probe_#t~ret389#1;havoc tlan_eisa_probe_#t~ret389#1; [2024-11-07 14:16:12,380 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##113: assume !(16 == ~debug~0); [2024-11-07 14:16:12,380 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##113: assume 16 == ~debug~0;tlan_eisa_probe_#t~ret391#1.base, tlan_eisa_probe_#t~ret391#1.offset := 47, 0; [2024-11-07 14:16:12,380 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##116: assume !(16 == ~debug~0); [2024-11-07 14:16:12,380 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##116: assume 16 == ~debug~0;tlan_eisa_probe_#t~ret393#1.base, tlan_eisa_probe_#t~ret393#1.offset := 48, 0; [2024-11-07 14:16:12,380 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6938: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2024-11-07 14:16:12,380 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-3: havoc tlan_eisa_probe_#t~bitwise372#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise372#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise372#1 <= 16) && tlan_eisa_probe_#t~bitwise372#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise372#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise372#1 >= -2147483648; [2024-11-07 14:16:12,380 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-1: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise372#1 := ~debug~0; [2024-11-07 14:16:12,380 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-1: assume !(16 == ~debug~0); [2024-11-07 14:16:12,380 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-6: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise376#1 := 0; [2024-11-07 14:16:12,380 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-6: assume !(0 == ~debug~0); [2024-11-07 14:16:12,380 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-4: assume 0 != tlan_eisa_probe_#t~bitwise372#1;havoc tlan_eisa_probe_#t~bitwise372#1; [2024-11-07 14:16:12,380 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint L6905-4: assume !(0 != tlan_eisa_probe_#t~bitwise372#1);havoc tlan_eisa_probe_#t~bitwise372#1; [2024-11-07 14:16:13,220 INFO L? ?]: Removed 2701 outVars from TransFormulas that were not future-live. [2024-11-07 14:16:13,221 INFO L287 CfgBuilder]: Performing block encoding [2024-11-07 14:16:13,257 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-07 14:16:13,258 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-07 14:16:13,258 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 02:16:13 BoogieIcfgContainer [2024-11-07 14:16:13,258 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-07 14:16:13,260 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-07 14:16:13,260 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-07 14:16:13,264 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-07 14:16:13,264 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 07.11 02:15:58" (1/3) ... [2024-11-07 14:16:13,264 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79fd1950 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 02:16:13, skipping insertion in model container [2024-11-07 14:16:13,264 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.11 02:16:01" (2/3) ... [2024-11-07 14:16:13,265 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@79fd1950 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 07.11 02:16:13, skipping insertion in model container [2024-11-07 14:16:13,265 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 07.11 02:16:13" (3/3) ... [2024-11-07 14:16:13,265 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-kernel-locking-mutex_drivers-net-ethernet-ti-tlan.cil.i [2024-11-07 14:16:13,275 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-07 14:16:13,276 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-11-07 14:16:13,393 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-07 14:16:13,401 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;@5449b763, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-07 14:16:13,401 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-11-07 14:16:13,412 INFO L276 IsEmpty]: Start isEmpty. Operand has 2692 states, 1927 states have (on average 1.33523611831863) internal successors, (2573), 1974 states have internal predecessors, (2573), 657 states have call successors, (657), 107 states have call predecessors, (657), 106 states have return successors, (653), 638 states have call predecessors, (653), 653 states have call successors, (653) [2024-11-07 14:16:13,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-07 14:16:13,419 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 14:16:13,419 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-07 14:16:13,420 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 14:16:13,422 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 14:16:13,423 INFO L85 PathProgramCache]: Analyzing trace with hash 290859234, now seen corresponding path program 1 times [2024-11-07 14:16:13,428 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 14:16:13,428 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1467867388] [2024-11-07 14:16:13,428 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 14:16:13,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 14:16:20,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:16:22,171 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-07 14:16:22,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:16:22,183 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-07 14:16:22,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:16:22,191 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-07 14:16:22,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:16:22,199 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-07 14:16:22,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:16:22,207 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-07 14:16:22,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:16:22,217 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:16:22,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:16:22,221 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-07 14:16:22,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:16:22,229 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-11-07 14:16:22,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:16:22,240 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-07 14:16:22,241 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 14:16:22,241 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1467867388] [2024-11-07 14:16:22,241 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1467867388] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 14:16:22,241 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 14:16:22,241 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-07 14:16:22,242 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1852200741] [2024-11-07 14:16:22,243 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 14:16:22,245 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-07 14:16:22,245 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 14:16:22,257 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-07 14:16:22,257 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-07 14:16:22,263 INFO L87 Difference]: Start difference. First operand has 2692 states, 1927 states have (on average 1.33523611831863) internal successors, (2573), 1974 states have internal predecessors, (2573), 657 states have call successors, (657), 107 states have call predecessors, (657), 106 states have return successors, (653), 638 states have call predecessors, (653), 653 states have call successors, (653) Second operand has 5 states, 5 states have (on average 7.0) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2024-11-07 14:16:22,856 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 14:16:22,857 INFO L93 Difference]: Finished difference Result 5347 states and 7866 transitions. [2024-11-07 14:16:22,858 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-07 14:16:22,860 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.0) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) Word has length 63 [2024-11-07 14:16:22,860 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 14:16:22,905 INFO L225 Difference]: With dead ends: 5347 [2024-11-07 14:16:22,905 INFO L226 Difference]: Without dead ends: 2680 [2024-11-07 14:16:22,938 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 23 GetRequests, 18 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-07 14:16:22,940 INFO L432 NwaCegarLoop]: 3820 mSDtfsCounter, 3798 mSDsluCounter, 7636 mSDsCounter, 0 mSdLazyCounter, 12 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3799 SdHoareTripleChecker+Valid, 11456 SdHoareTripleChecker+Invalid, 13 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 12 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-07 14:16:22,941 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3799 Valid, 11456 Invalid, 13 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 12 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-07 14:16:22,956 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2680 states. [2024-11-07 14:16:23,086 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2680 to 2680. [2024-11-07 14:16:23,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2680 states, 1920 states have (on average 1.3072916666666667) internal successors, (2510), 1966 states have internal predecessors, (2510), 653 states have call successors, (653), 107 states have call predecessors, (653), 106 states have return successors, (650), 635 states have call predecessors, (650), 650 states have call successors, (650) [2024-11-07 14:16:23,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 2680 states and 3813 transitions. [2024-11-07 14:16:23,121 INFO L78 Accepts]: Start accepts. Automaton has 2680 states and 3813 transitions. Word has length 63 [2024-11-07 14:16:23,121 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 14:16:23,121 INFO L471 AbstractCegarLoop]: Abstraction has 2680 states and 3813 transitions. [2024-11-07 14:16:23,121 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.0) internal successors, (35), 4 states have internal predecessors, (35), 2 states have call successors, (10), 3 states have call predecessors, (10), 1 states have return successors, (8), 2 states have call predecessors, (8), 2 states have call successors, (8) [2024-11-07 14:16:23,122 INFO L276 IsEmpty]: Start isEmpty. Operand 2680 states and 3813 transitions. [2024-11-07 14:16:23,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-07 14:16:23,123 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 14:16:23,124 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 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] [2024-11-07 14:16:23,124 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-07 14:16:23,124 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 14:16:23,124 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 14:16:23,124 INFO L85 PathProgramCache]: Analyzing trace with hash -1981834424, now seen corresponding path program 1 times [2024-11-07 14:16:23,124 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 14:16:23,124 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1997712482] [2024-11-07 14:16:23,125 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 14:16:23,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 14:16:29,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:16:30,372 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-07 14:16:30,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:16:30,380 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-07 14:16:30,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:16:30,387 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-07 14:16:30,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:16:30,393 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-07 14:16:30,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:16:30,399 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-07 14:16:30,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:16:30,419 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:16:30,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:16:30,422 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-07 14:16:30,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:16:30,439 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-11-07 14:16:30,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:16:30,460 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-07 14:16:30,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:16:30,466 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-07 14:16:30,466 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 14:16:30,466 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1997712482] [2024-11-07 14:16:30,466 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1997712482] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 14:16:30,466 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 14:16:30,467 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-07 14:16:30,467 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [605721356] [2024-11-07 14:16:30,467 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 14:16:30,467 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-07 14:16:30,467 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 14:16:30,468 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-07 14:16:30,468 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-07 14:16:30,468 INFO L87 Difference]: Start difference. First operand 2680 states and 3813 transitions. Second operand has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2024-11-07 14:16:30,871 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 14:16:30,872 INFO L93 Difference]: Finished difference Result 2686 states and 3818 transitions. [2024-11-07 14:16:30,872 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-07 14:16:30,872 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) Word has length 68 [2024-11-07 14:16:30,873 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 14:16:30,892 INFO L225 Difference]: With dead ends: 2686 [2024-11-07 14:16:30,892 INFO L226 Difference]: Without dead ends: 2682 [2024-11-07 14:16:30,893 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 26 GetRequests, 21 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-07 14:16:30,894 INFO L432 NwaCegarLoop]: 3810 mSDtfsCounter, 3781 mSDsluCounter, 7611 mSDsCounter, 0 mSdLazyCounter, 13 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3782 SdHoareTripleChecker+Valid, 11421 SdHoareTripleChecker+Invalid, 14 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 13 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.2s IncrementalHoareTripleChecker+Time [2024-11-07 14:16:30,895 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3782 Valid, 11421 Invalid, 14 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 13 Invalid, 0 Unknown, 0 Unchecked, 0.2s Time] [2024-11-07 14:16:30,898 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2682 states. [2024-11-07 14:16:30,967 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2682 to 2682. [2024-11-07 14:16:30,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2682 states, 1922 states have (on average 1.3064516129032258) internal successors, (2511), 1967 states have internal predecessors, (2511), 653 states have call successors, (653), 108 states have call predecessors, (653), 106 states have return successors, (650), 635 states have call predecessors, (650), 650 states have call successors, (650) [2024-11-07 14:16:30,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2682 states to 2682 states and 3814 transitions. [2024-11-07 14:16:30,984 INFO L78 Accepts]: Start accepts. Automaton has 2682 states and 3814 transitions. Word has length 68 [2024-11-07 14:16:30,985 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 14:16:30,985 INFO L471 AbstractCegarLoop]: Abstraction has 2682 states and 3814 transitions. [2024-11-07 14:16:30,985 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (11), 3 states have call predecessors, (11), 1 states have return successors, (9), 2 states have call predecessors, (9), 2 states have call successors, (9) [2024-11-07 14:16:30,985 INFO L276 IsEmpty]: Start isEmpty. Operand 2682 states and 3814 transitions. [2024-11-07 14:16:30,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-07 14:16:30,986 INFO L207 NwaCegarLoop]: Found error trace [2024-11-07 14:16:30,986 INFO L215 NwaCegarLoop]: trace histogram [3, 3, 3, 3, 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] [2024-11-07 14:16:30,987 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-11-07 14:16:30,987 INFO L396 AbstractCegarLoop]: === Iteration 3 === 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 14:16:30,987 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-07 14:16:30,987 INFO L85 PathProgramCache]: Analyzing trace with hash 899207266, now seen corresponding path program 1 times [2024-11-07 14:16:30,987 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-07 14:16:30,987 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [124903385] [2024-11-07 14:16:30,987 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-07 14:16:30,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-07 14:16:36,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:16:37,674 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-07 14:16:37,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:16:37,685 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 12 [2024-11-07 14:16:37,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:16:37,689 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 18 [2024-11-07 14:16:37,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:16:37,694 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 27 [2024-11-07 14:16:37,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:16:37,698 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 35 [2024-11-07 14:16:37,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:16:37,704 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-07 14:16:37,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:16:37,706 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-07 14:16:37,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:16:37,710 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 53 [2024-11-07 14:16:37,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:16:37,713 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-11-07 14:16:37,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:16:37,717 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 64 [2024-11-07 14:16:37,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-07 14:16:37,721 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-07 14:16:37,722 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-07 14:16:37,722 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [124903385] [2024-11-07 14:16:37,722 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [124903385] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-07 14:16:37,722 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-07 14:16:37,722 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-11-07 14:16:37,722 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [373538890] [2024-11-07 14:16:37,722 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-07 14:16:37,723 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-11-07 14:16:37,723 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-07 14:16:37,723 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-11-07 14:16:37,723 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-11-07 14:16:37,723 INFO L87 Difference]: Start difference. First operand 2682 states and 3814 transitions. Second operand has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2024-11-07 14:16:38,045 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-07 14:16:38,045 INFO L93 Difference]: Finished difference Result 2682 states and 3814 transitions. [2024-11-07 14:16:38,045 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-07 14:16:38,045 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) Word has length 73 [2024-11-07 14:16:38,046 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-07 14:16:38,047 INFO L225 Difference]: With dead ends: 2682 [2024-11-07 14:16:38,047 INFO L226 Difference]: Without dead ends: 0 [2024-11-07 14:16:38,058 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 27 GetRequests, 22 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-11-07 14:16:38,061 INFO L432 NwaCegarLoop]: 3808 mSDtfsCounter, 3777 mSDsluCounter, 7609 mSDsCounter, 0 mSdLazyCounter, 7 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3777 SdHoareTripleChecker+Valid, 11417 SdHoareTripleChecker+Invalid, 8 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 7 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.1s IncrementalHoareTripleChecker+Time [2024-11-07 14:16:38,061 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3777 Valid, 11417 Invalid, 8 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1 Valid, 7 Invalid, 0 Unknown, 0 Unchecked, 0.1s Time] [2024-11-07 14:16:38,062 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2024-11-07 14:16:38,062 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2024-11-07 14:16:38,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 0 states, 0 states have (on average 0.0) internal successors, (0), 0 states have internal predecessors, (0), 0 states have call successors, (0), 0 states have call predecessors, (0), 0 states have return successors, (0), 0 states have call predecessors, (0), 0 states have call successors, (0) [2024-11-07 14:16:38,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2024-11-07 14:16:38,064 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 73 [2024-11-07 14:16:38,065 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-07 14:16:38,065 INFO L471 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2024-11-07 14:16:38,065 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.6) internal successors, (38), 4 states have internal predecessors, (38), 2 states have call successors, (12), 3 states have call predecessors, (12), 1 states have return successors, (10), 2 states have call predecessors, (10), 2 states have call successors, (10) [2024-11-07 14:16:38,065 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2024-11-07 14:16:38,066 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-07 14:16:38,067 INFO L782 garLoopResultBuilder]: Registering result SAFE for location ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION (0 of 1 remaining) [2024-11-07 14:16:38,068 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-11-07 14:16:38,069 INFO L407 BasicCegarLoop]: Path program histogram: [1, 1, 1] [2024-11-07 14:16:38,071 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions.