./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c00e63dc 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-alloc-spinlock_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 5af615a759a40fbb195b789484a4df52bf5e076f524be9ad5bd9f66488c77978 --- Real Ultimate output --- This is Ultimate 0.3.0-?-c00e63d-m [2025-02-06 07:46:39,135 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-06 07:46:39,190 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-02-06 07:46:39,193 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-06 07:46:39,193 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-06 07:46:39,207 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-06 07:46:39,207 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-06 07:46:39,207 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-06 07:46:39,208 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-06 07:46:39,208 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-06 07:46:39,208 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-06 07:46:39,208 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-06 07:46:39,208 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-06 07:46:39,208 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-06 07:46:39,208 INFO L153 SettingsManager]: * Use SBE=true [2025-02-06 07:46:39,209 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-06 07:46:39,209 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-06 07:46:39,209 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-06 07:46:39,209 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-06 07:46:39,209 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-06 07:46:39,209 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-06 07:46:39,209 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-06 07:46:39,209 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-06 07:46:39,209 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-06 07:46:39,209 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-06 07:46:39,209 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-06 07:46:39,210 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-06 07:46:39,210 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-06 07:46:39,210 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-06 07:46:39,210 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 07:46:39,210 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-06 07:46:39,210 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-06 07:46:39,210 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-06 07:46:39,210 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-06 07:46:39,210 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-06 07:46:39,211 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-06 07:46:39,211 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-06 07:46:39,211 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-06 07:46:39,211 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-06 07:46:39,211 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-06 07:46:39,211 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 -> 5af615a759a40fbb195b789484a4df52bf5e076f524be9ad5bd9f66488c77978 [2025-02-06 07:46:39,424 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-06 07:46:39,429 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-06 07:46:39,431 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-06 07:46:39,432 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-06 07:46:39,432 INFO L274 PluginConnector]: CDTParser initialized [2025-02-06 07:46:39,433 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2025-02-06 07:46:40,691 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/69e6822eb/845daf09b42245c48b1de6ca455773a6/FLAG925095010 [2025-02-06 07:46:41,278 INFO L384 CDTParser]: Found 1 translation units. [2025-02-06 07:46:41,280 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2025-02-06 07:46:41,323 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/69e6822eb/845daf09b42245c48b1de6ca455773a6/FLAG925095010 [2025-02-06 07:46:41,786 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/69e6822eb/845daf09b42245c48b1de6ca455773a6 [2025-02-06 07:46:41,788 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-06 07:46:41,790 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-06 07:46:41,791 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-06 07:46:41,792 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-06 07:46:41,795 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-06 07:46:41,795 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 07:46:41" (1/1) ... [2025-02-06 07:46:41,797 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a0102c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:46:41, skipping insertion in model container [2025-02-06 07:46:41,798 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 07:46:41" (1/1) ... [2025-02-06 07:46:41,927 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-06 07:46:43,849 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-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[339084,339097] [2025-02-06 07:46:43,852 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-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[339229,339242] [2025-02-06 07:46:43,880 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 07:46:43,900 INFO L200 MainTranslator]: Completed pre-run [2025-02-06 07:46:43,994 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"); [5360] [2025-02-06 07:46:43,996 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)); [5367] [2025-02-06 07:46:43,996 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5374] [2025-02-06 07:46:43,997 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/dfaa16b/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5420-5421] [2025-02-06 07:46:43,997 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"); [5426-5428] [2025-02-06 07:46:43,998 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "m" (__preempt_count)); [5476] [2025-02-06 07:46:43,998 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5479] [2025-02-06 07:46:43,998 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5482] [2025-02-06 07:46:43,998 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "m" (__preempt_count)); [5485] [2025-02-06 07:46:44,000 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5583] [2025-02-06 07:46:44,000 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5591] [2025-02-06 07:46:44,000 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outw %w0, %w1": : "a" (value), "Nd" (port)); [5621] [2025-02-06 07:46:44,000 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inw %w1, %w0": "=a" (value): "Nd" (port)); [5629] [2025-02-06 07:46:44,001 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outl %0, %w1": : "a" (value), "Nd" (port)); [5636] [2025-02-06 07:46:44,001 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inl %w1, %0": "=a" (value): "Nd" (port)); [5644] [2025-02-06 07:46:44,003 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)); [5712-5713] [2025-02-06 07:46:44,004 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)); [5746-5747] [2025-02-06 07:46:44,175 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[339084,339097] [2025-02-06 07:46:44,176 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-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i[339229,339242] [2025-02-06 07:46:44,180 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 07:46:44,313 INFO L204 MainTranslator]: Completed translation [2025-02-06 07:46:44,314 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:46:44 WrapperNode [2025-02-06 07:46:44,314 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-06 07:46:44,315 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-06 07:46:44,315 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-06 07:46:44,315 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-06 07:46:44,320 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:46:44" (1/1) ... [2025-02-06 07:46:44,413 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:46:44" (1/1) ... [2025-02-06 07:46:44,663 INFO L138 Inliner]: procedures = 432, calls = 2420, calls flagged for inlining = 198, calls inlined = 183, statements flattened = 6129 [2025-02-06 07:46:44,665 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-06 07:46:44,669 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-06 07:46:44,669 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-06 07:46:44,669 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-06 07:46:44,686 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:46:44" (1/1) ... [2025-02-06 07:46:44,689 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:46:44" (1/1) ... [2025-02-06 07:46:44,733 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:46:44" (1/1) ... [2025-02-06 07:46:45,317 INFO L175 MemorySlicer]: Split 1036 memory accesses to 25 slices as follows [6, 2, 5, 1, 1, 2, 853, 9, 1, 9, 9, 26, 7, 9, 6, 7, 2, 59, 5, 2, 5, 5, 2, 1, 2]. 82 percent of accesses are in the largest equivalence class. The 88 initializations are split as follows [6, 0, 5, 0, 1, 2, 5, 8, 0, 8, 8, 0, 6, 8, 6, 7, 0, 0, 5, 0, 5, 5, 0, 1, 2]. The 448 writes are split as follows [0, 1, 0, 0, 0, 0, 409, 0, 0, 0, 0, 26, 0, 0, 0, 0, 1, 10, 0, 0, 0, 0, 1, 0, 0]. [2025-02-06 07:46:45,317 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:46:44" (1/1) ... [2025-02-06 07:46:45,318 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:46:44" (1/1) ... [2025-02-06 07:46:45,429 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:46:44" (1/1) ... [2025-02-06 07:46:45,441 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:46:44" (1/1) ... [2025-02-06 07:46:45,465 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:46:44" (1/1) ... [2025-02-06 07:46:45,484 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:46:44" (1/1) ... [2025-02-06 07:46:45,523 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-06 07:46:45,524 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-06 07:46:45,525 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-06 07:46:45,525 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-06 07:46:45,526 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:46:44" (1/1) ... [2025-02-06 07:46:45,529 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 07:46:45,539 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 07:46:45,549 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) [2025-02-06 07:46:45,551 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 [2025-02-06 07:46:45,569 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_resume [2025-02-06 07:46:45,569 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_resume [2025-02-06 07:46:45,569 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2025-02-06 07:46:45,569 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2025-02-06 07:46:45,569 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-02-06 07:46:45,569 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-02-06 07:46:45,569 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2025-02-06 07:46:45,569 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2025-02-06 07:46:45,569 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_write_reg [2025-02-06 07:46:45,569 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_write_reg [2025-02-06 07:46:45,569 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_86 [2025-02-06 07:46:45,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_86 [2025-02-06 07:46:45,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-02-06 07:46:45,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-02-06 07:46:45,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_timer_instance_3 [2025-02-06 07:46:45,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_timer_instance_3 [2025-02-06 07:46:45,570 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read8 [2025-02-06 07:46:45,570 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read8 [2025-02-06 07:46:45,570 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2025-02-06 07:46:45,570 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2025-02-06 07:46:45,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_tlan_priv [2025-02-06 07:46:45,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_tlan_priv [2025-02-06 07:46:45,570 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_read_and_clear_stats [2025-02-06 07:46:45,570 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_read_and_clear_stats [2025-02-06 07:46:45,570 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_sync [2025-02-06 07:46:45,570 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_sync [2025-02-06 07:46:45,570 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2025-02-06 07:46:45,570 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2025-02-06 07:46:45,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2025-02-06 07:46:45,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2025-02-06 07:46:45,570 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2025-02-06 07:46:45,570 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2025-02-06 07:46:45,570 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-02-06 07:46:45,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-02-06 07:46:45,570 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2025-02-06 07:46:45,570 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2025-02-06 07:46:45,570 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-06 07:46:45,570 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2025-02-06 07:46:45,570 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2025-02-06 07:46:45,570 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2025-02-06 07:46:45,570 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2025-02-06 07:46:45,570 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_lists [2025-02-06 07:46:45,570 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_lists [2025-02-06 07:46:45,570 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_close [2025-02-06 07:46:45,570 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_close [2025-02-06 07:46:45,570 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2025-02-06 07:46:45,570 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2025-02-06 07:46:45,571 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_print [2025-02-06 07:46:45,571 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_print [2025-02-06 07:46:45,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev [2025-02-06 07:46:45,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev [2025-02-06 07:46:45,571 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_tlan_priv [2025-02-06 07:46:45,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_tlan_priv [2025-02-06 07:46:45,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-02-06 07:46:45,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-02-06 07:46:45,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-02-06 07:46:45,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-02-06 07:46:45,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-02-06 07:46:45,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-02-06 07:46:45,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-02-06 07:46:45,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-02-06 07:46:45,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-02-06 07:46:45,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-02-06 07:46:45,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-02-06 07:46:45,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-02-06 07:46:45,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-02-06 07:46:45,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-02-06 07:46:45,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-02-06 07:46:45,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-02-06 07:46:45,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-02-06 07:46:45,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-02-06 07:46:45,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-02-06 07:46:45,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-02-06 07:46:45,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-02-06 07:46:45,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-02-06 07:46:45,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-02-06 07:46:45,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-02-06 07:46:45,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-02-06 07:46:45,572 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver [2025-02-06 07:46:45,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver [2025-02-06 07:46:45,573 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_probe1 [2025-02-06 07:46:45,573 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_probe1 [2025-02-06 07:46:45,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2025-02-06 07:46:45,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2025-02-06 07:46:45,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-02-06 07:46:45,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-02-06 07:46:45,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-02-06 07:46:45,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-02-06 07:46:45,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-02-06 07:46:45,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-02-06 07:46:45,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-02-06 07:46:45,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-02-06 07:46:45,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-02-06 07:46:45,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-02-06 07:46:45,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-02-06 07:46:45,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-02-06 07:46:45,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-02-06 07:46:45,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-02-06 07:46:45,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-02-06 07:46:45,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-02-06 07:46:45,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-02-06 07:46:45,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-02-06 07:46:45,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-02-06 07:46:45,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-02-06 07:46:45,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-02-06 07:46:45,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-02-06 07:46:45,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-02-06 07:46:45,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-02-06 07:46:45,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-02-06 07:46:45,573 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2025-02-06 07:46:45,573 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2025-02-06 07:46:45,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2025-02-06 07:46:45,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2025-02-06 07:46:45,573 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2025-02-06 07:46:45,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2025-02-06 07:46:45,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2025-02-06 07:46:45,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2025-02-06 07:46:45,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2025-02-06 07:46:45,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2025-02-06 07:46:45,574 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_timer [2025-02-06 07:46:45,574 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_timer [2025-02-06 07:46:45,574 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_timer [2025-02-06 07:46:45,574 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_timer [2025-02-06 07:46:45,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_instance_callback_3_2 [2025-02-06 07:46:45,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_instance_callback_3_2 [2025-02-06 07:46:45,574 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_stop [2025-02-06 07:46:45,574 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_stop [2025-02-06 07:46:45,574 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2025-02-06 07:46:45,574 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2025-02-06 07:46:45,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_88 [2025-02-06 07:46:45,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_88 [2025-02-06 07:46:45,574 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2025-02-06 07:46:45,574 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2025-02-06 07:46:45,574 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_remove_one [2025-02-06 07:46:45,574 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_remove_one [2025-02-06 07:46:45,574 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_get_skb [2025-02-06 07:46:45,574 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_get_skb [2025-02-06 07:46:45,574 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_byte [2025-02-06 07:46:45,574 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_byte [2025-02-06 07:46:45,574 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-06 07:46:45,574 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2025-02-06 07:46:45,574 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2025-02-06 07:46:45,574 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_poll [2025-02-06 07:46:45,574 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_poll [2025-02-06 07:46:45,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer [2025-02-06 07:46:45,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer [2025-02-06 07:46:45,574 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-06 07:46:45,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-02-06 07:46:45,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-02-06 07:46:45,574 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2025-02-06 07:46:45,575 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2025-02-06 07:46:45,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-02-06 07:46:45,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-02-06 07:46:45,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-02-06 07:46:45,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-02-06 07:46:45,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-02-06 07:46:45,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-02-06 07:46:45,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-02-06 07:46:45,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-02-06 07:46:45,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-02-06 07:46:45,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-02-06 07:46:45,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-02-06 07:46:45,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-02-06 07:46:45,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-02-06 07:46:45,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-02-06 07:46:45,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-02-06 07:46:45,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-02-06 07:46:45,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-02-06 07:46:45,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-02-06 07:46:45,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-02-06 07:46:45,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-02-06 07:46:45,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-02-06 07:46:45,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-02-06 07:46:45,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-02-06 07:46:45,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-02-06 07:46:45,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-02-06 07:46:45,579 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2025-02-06 07:46:45,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2025-02-06 07:46:45,579 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_free_lists [2025-02-06 07:46:45,579 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_free_lists [2025-02-06 07:46:45,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2025-02-06 07:46:45,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2025-02-06 07:46:45,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2025-02-06 07:46:45,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2025-02-06 07:46:45,579 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2025-02-06 07:46:45,579 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2025-02-06 07:46:45,579 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2025-02-06 07:46:45,579 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2025-02-06 07:46:45,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2025-02-06 07:46:45,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2025-02-06 07:46:45,579 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2025-02-06 07:46:45,579 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2025-02-06 07:46:45,579 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~TO~VOID [2025-02-06 07:46:45,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~TO~VOID [2025-02-06 07:46:45,579 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_store_skb [2025-02-06 07:46:45,579 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_store_skb [2025-02-06 07:46:45,579 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_tx_timeout [2025-02-06 07:46:45,579 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_tx_timeout [2025-02-06 07:46:45,579 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-06 07:46:45,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-06 07:46:45,579 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2025-02-06 07:46:45,579 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2025-02-06 07:46:45,579 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_up [2025-02-06 07:46:45,579 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_up [2025-02-06 07:46:45,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-02-06 07:46:45,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-02-06 07:46:45,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-02-06 07:46:45,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-02-06 07:46:45,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-02-06 07:46:45,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-02-06 07:46:45,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-02-06 07:46:45,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-02-06 07:46:45,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-02-06 07:46:45,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-02-06 07:46:45,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-02-06 07:46:45,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-02-06 07:46:45,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-02-06 07:46:45,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-02-06 07:46:45,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-02-06 07:46:45,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-02-06 07:46:45,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-02-06 07:46:45,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-02-06 07:46:45,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-02-06 07:46:45,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-02-06 07:46:45,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-02-06 07:46:45,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-02-06 07:46:45,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-02-06 07:46:45,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-02-06 07:46:45,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-02-06 07:46:45,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-02-06 07:46:45,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-02-06 07:46:45,583 INFO L130 BoogieDeclarations]: Found specification of procedure netif_carrier_off [2025-02-06 07:46:45,583 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_carrier_off [2025-02-06 07:46:45,583 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2025-02-06 07:46:45,583 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2025-02-06 07:46:45,583 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_handle_interrupt [2025-02-06 07:46:45,583 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_handle_interrupt [2025-02-06 07:46:45,583 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_start [2025-02-06 07:46:45,583 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_start [2025-02-06 07:46:45,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2025-02-06 07:46:45,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2025-02-06 07:46:45,583 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_finish_auto_neg [2025-02-06 07:46:45,583 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_finish_auto_neg [2025-02-06 07:46:45,583 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2025-02-06 07:46:45,583 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2025-02-06 07:46:45,583 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2025-02-06 07:46:45,583 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2025-02-06 07:46:45,583 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb_ip_align [2025-02-06 07:46:45,583 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb_ip_align [2025-02-06 07:46:45,583 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_start_link [2025-02-06 07:46:45,583 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_start_link [2025-02-06 07:46:45,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-06 07:46:45,583 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_multicast_list [2025-02-06 07:46:45,583 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_multicast_list [2025-02-06 07:46:45,583 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2025-02-06 07:46:45,584 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2025-02-06 07:46:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-02-06 07:46:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-02-06 07:46:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-02-06 07:46:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-02-06 07:46:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-02-06 07:46:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-02-06 07:46:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-02-06 07:46:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-02-06 07:46:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-02-06 07:46:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-02-06 07:46:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-02-06 07:46:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-02-06 07:46:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-02-06 07:46:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-02-06 07:46:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-02-06 07:46:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-02-06 07:46:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-02-06 07:46:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-02-06 07:46:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-02-06 07:46:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-02-06 07:46:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-02-06 07:46:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-02-06 07:46:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-02-06 07:46:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-02-06 07:46:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-02-06 07:46:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure add_timer [2025-02-06 07:46:45,584 INFO L138 BoogieDeclarations]: Found implementation of procedure add_timer [2025-02-06 07:46:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dispatch_instance_register_8_2 [2025-02-06 07:46:45,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dispatch_instance_register_8_2 [2025-02-06 07:46:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2025-02-06 07:46:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2025-02-06 07:46:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2025-02-06 07:46:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2025-02-06 07:46:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2025-02-06 07:46:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2025-02-06 07:46:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2025-02-06 07:46:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2025-02-06 07:46:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2025-02-06 07:46:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2025-02-06 07:46:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2025-02-06 07:46:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2025-02-06 07:46:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2025-02-06 07:46:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2025-02-06 07:46:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2025-02-06 07:46:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2025-02-06 07:46:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2025-02-06 07:46:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2025-02-06 07:46:45,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2025-02-06 07:46:45,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2025-02-06 07:46:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2025-02-06 07:46:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2025-02-06 07:46:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2025-02-06 07:46:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2025-02-06 07:46:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2025-02-06 07:46:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-02-06 07:46:45,587 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-02-06 07:46:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_print_list [2025-02-06 07:46:45,587 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_print_list [2025-02-06 07:46:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write16 [2025-02-06 07:46:45,587 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write16 [2025-02-06 07:46:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2025-02-06 07:46:45,587 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2025-02-06 07:46:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2025-02-06 07:46:45,587 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2025-02-06 07:46:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2025-02-06 07:46:45,587 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2025-02-06 07:46:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2025-02-06 07:46:45,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2025-02-06 07:46:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2025-02-06 07:46:45,587 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2025-02-06 07:46:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_finish_reset [2025-02-06 07:46:45,587 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_finish_reset [2025-02-06 07:46:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write32 [2025-02-06 07:46:45,587 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write32 [2025-02-06 07:46:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2025-02-06 07:46:45,587 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2025-02-06 07:46:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2025-02-06 07:46:45,587 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2025-02-06 07:46:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_set_mac [2025-02-06 07:46:45,587 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_set_mac [2025-02-06 07:46:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2025-02-06 07:46:45,587 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2025-02-06 07:46:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_ee_send_start [2025-02-06 07:46:45,587 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_ee_send_start [2025-02-06 07:46:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_read32 [2025-02-06 07:46:45,587 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_read32 [2025-02-06 07:46:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-02-06 07:46:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-02-06 07:46:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-02-06 07:46:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-02-06 07:46:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-02-06 07:46:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-02-06 07:46:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-02-06 07:46:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-02-06 07:46:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-02-06 07:46:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-02-06 07:46:45,587 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-02-06 07:46:45,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-02-06 07:46:45,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-02-06 07:46:45,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-02-06 07:46:45,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-02-06 07:46:45,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-02-06 07:46:45,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-02-06 07:46:45,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-02-06 07:46:45,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-02-06 07:46:45,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-02-06 07:46:45,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-02-06 07:46:45,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-02-06 07:46:45,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-02-06 07:46:45,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-02-06 07:46:45,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-02-06 07:46:45,588 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_dio_write8 [2025-02-06 07:46:45,588 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_dio_write8 [2025-02-06 07:46:45,588 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-02-06 07:46:45,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-02-06 07:46:45,588 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_power_down [2025-02-06 07:46:45,588 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_power_down [2025-02-06 07:46:45,588 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_any [2025-02-06 07:46:45,588 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_any [2025-02-06 07:46:45,588 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_reset_adapter [2025-02-06 07:46:45,588 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_reset_adapter [2025-02-06 07:46:45,588 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_send_data [2025-02-06 07:46:45,588 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_send_data [2025-02-06 07:46:45,588 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_phy_reset [2025-02-06 07:46:45,590 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_phy_reset [2025-02-06 07:46:45,590 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_mii_read_reg [2025-02-06 07:46:45,590 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_mii_read_reg [2025-02-06 07:46:45,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2025-02-06 07:46:45,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2025-02-06 07:46:45,590 INFO L130 BoogieDeclarations]: Found specification of procedure tlan_open [2025-02-06 07:46:45,590 INFO L138 BoogieDeclarations]: Found implementation of procedure tlan_open [2025-02-06 07:46:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2025-02-06 07:46:45,591 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2025-02-06 07:46:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2025-02-06 07:46:45,591 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2025-02-06 07:46:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure inl [2025-02-06 07:46:45,591 INFO L138 BoogieDeclarations]: Found implementation of procedure inl [2025-02-06 07:46:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-06 07:46:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-06 07:46:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-06 07:46:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-06 07:46:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-06 07:46:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-06 07:46:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-06 07:46:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-06 07:46:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-06 07:46:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-02-06 07:46:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-02-06 07:46:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-02-06 07:46:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-02-06 07:46:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-02-06 07:46:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-02-06 07:46:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-02-06 07:46:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-02-06 07:46:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-02-06 07:46:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-02-06 07:46:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-02-06 07:46:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-02-06 07:46:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-02-06 07:46:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-02-06 07:46:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-02-06 07:46:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-02-06 07:46:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2025-02-06 07:46:45,591 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2025-02-06 07:46:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2025-02-06 07:46:45,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2025-02-06 07:46:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2025-02-06 07:46:45,591 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2025-02-06 07:46:45,591 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2025-02-06 07:46:45,591 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2025-02-06 07:46:46,324 INFO L257 CfgBuilder]: Building ICFG [2025-02-06 07:46:46,326 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-06 07:46:46,383 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12645: havoc __pci_enable_wake_#t~nondet1347#1; [2025-02-06 07:46:46,414 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-02-06 07:46:46,446 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5376-1: test_and_clear_bit_#res#1 := 1; [2025-02-06 07:46:46,446 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12786: havoc netpoll_trap_#t~nondet1363#1; [2025-02-06 07:46:46,939 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7865: call ULTIMATE.dealloc(tlan_handle_status_check_~#tlphy_ctl~0#1.base, tlan_handle_status_check_~#tlphy_ctl~0#1.offset);havoc tlan_handle_status_check_~#tlphy_ctl~0#1.base, tlan_handle_status_check_~#tlphy_ctl~0#1.offset;call ULTIMATE.dealloc(tlan_handle_status_check_~#tlphy_sts~0#1.base, tlan_handle_status_check_~#tlphy_sts~0#1.offset);havoc tlan_handle_status_check_~#tlphy_sts~0#1.base, tlan_handle_status_check_~#tlphy_sts~0#1.offset; [2025-02-06 07:46:46,939 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12829: havoc queue_work_on_#t~nondet1370#1; [2025-02-06 07:46:46,939 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12716: havoc eth_type_trans_#t~nondet1356#1; [2025-02-06 07:46:46,939 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12782: havoc netif_rx_#t~nondet1362#1; [2025-02-06 07:46:47,034 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8959: call ULTIMATE.dealloc(~#an_adv~0.base, ~#an_adv~0.offset);havoc ~#an_adv~0.base, ~#an_adv~0.offset;call ULTIMATE.dealloc(~#an_lpa~0.base, ~#an_lpa~0.offset);havoc ~#an_lpa~0.base, ~#an_lpa~0.offset;call ULTIMATE.dealloc(~#status~2.base, ~#status~2.offset);havoc ~#status~2.base, ~#status~2.offset; [2025-02-06 07:46:47,352 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8858: call ULTIMATE.dealloc(~#ability~0.base, ~#ability~0.offset);havoc ~#ability~0.base, ~#ability~0.offset;call ULTIMATE.dealloc(~#status~1.base, ~#status~1.offset);havoc ~#status~1.base, ~#status~1.offset;call ULTIMATE.dealloc(~#tctl~0.base, ~#tctl~0.offset);havoc ~#tctl~0.base, ~#tctl~0.offset; [2025-02-06 07:46:47,487 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5382: havoc constant_test_bit_#t~mem0#1;havoc constant_test_bit_#t~bitwise1#1; [2025-02-06 07:46:47,499 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10887: havoc ldv_dev_get_drvdata_#t~mem1250#1.base, ldv_dev_get_drvdata_#t~mem1250#1.offset;havoc ldv_dev_get_drvdata_#t~mem1251#1.base, ldv_dev_get_drvdata_#t~mem1251#1.offset; [2025-02-06 07:46:47,506 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12720: havoc #t~nondet1357; [2025-02-06 07:46:47,526 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12825: havoc #t~nondet1369; [2025-02-06 07:46:47,546 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5934: havoc #t~mem145.base, #t~mem145.offset; [2025-02-06 07:46:47,548 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12766: havoc #t~nondet1361; [2025-02-06 07:46:47,696 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8470: call ULTIMATE.dealloc(~#status~0#1.base, ~#status~0#1.offset);havoc ~#status~0#1.base, ~#status~0#1.offset;call ULTIMATE.dealloc(~#partner~0#1.base, ~#partner~0#1.offset);havoc ~#partner~0#1.base, ~#partner~0#1.offset;call ULTIMATE.dealloc(~#tlphy_ctl~1#1.base, ~#tlphy_ctl~1#1.offset);havoc ~#tlphy_ctl~1#1.base, ~#tlphy_ctl~1#1.offset;call ULTIMATE.dealloc(~#tlphy_par~0#1.base, ~#tlphy_par~0#1.offset);havoc ~#tlphy_par~0#1.base, ~#tlphy_par~0#1.offset;call ULTIMATE.dealloc(~#tlphy_id1~0#1.base, ~#tlphy_id1~0#1.offset);havoc ~#tlphy_id1~0#1.base, ~#tlphy_id1~0#1.offset;call ULTIMATE.dealloc(~#tlphy_id2~0#1.base, ~#tlphy_id2~0#1.offset);havoc ~#tlphy_id2~0#1.base, ~#tlphy_id2~0#1.offset; [2025-02-06 07:46:47,715 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5688: havoc #t~mem79.base, #t~mem79.offset; [2025-02-06 07:46:47,734 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8640: call ULTIMATE.dealloc(~#data0~1.base, ~#data0~1.offset);havoc ~#data0~1.base, ~#data0~1.offset;call ULTIMATE.dealloc(~#data1~1.base, ~#data1~1.offset);havoc ~#data1~1.base, ~#data1~1.offset;call ULTIMATE.dealloc(~#data2~0.base, ~#data2~0.offset);havoc ~#data2~0.base, ~#data2~0.offset;call ULTIMATE.dealloc(~#data3~0.base, ~#data3~0.offset);havoc ~#data3~0.base, ~#data3~0.offset; [2025-02-06 07:46:48,297 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12793: havoc pci_enable_device_#t~nondet1364#1; [2025-02-06 07:46:48,298 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10713-1: ldv_register_netdev_95_#res#1 := ldv_register_netdev_95_~ldv_func_res~4#1; [2025-02-06 07:46:48,298 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10449-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-02-06 07:46:48,298 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10450-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2025-02-06 07:46:48,298 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6655: call ULTIMATE.dealloc(~#__key~0#1.base, ~#__key~0#1.offset);havoc ~#__key~0#1.base, ~#__key~0#1.offset;call ULTIMATE.dealloc(~#__constr_expr_0~0#1.base, ~#__constr_expr_0~0#1.offset);havoc ~#__constr_expr_0~0#1.base, ~#__constr_expr_0~0#1.offset;call ULTIMATE.dealloc(~#__key___0~0#1.base, ~#__key___0~0#1.offset);havoc ~#__key___0~0#1.base, ~#__key___0~0#1.offset; [2025-02-06 07:46:48,298 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12701: havoc dma_set_mask_#t~nondet1353#1; [2025-02-06 07:46:48,298 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12833: havoc register_netdev_#t~nondet1371#1; [2025-02-06 07:46:48,298 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12800: havoc pci_request_regions_#t~nondet1365#1; [2025-02-06 07:46:48,298 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5666: havoc is_device_dma_capable_#t~mem52#1.base, is_device_dma_capable_#t~mem52#1.offset;havoc is_device_dma_capable_#t~mem53#1.base, is_device_dma_capable_#t~mem53#1.offset;havoc is_device_dma_capable_#t~mem54#1;havoc is_device_dma_capable_#t~short55#1; [2025-02-06 07:46:48,298 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12674: havoc alloc_etherdev_mqs_#t~ret1350#1.base, alloc_etherdev_mqs_#t~ret1350#1.offset; [2025-02-06 07:46:48,298 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12708: havoc eth_change_mtu_#t~nondet1354#1; [2025-02-06 07:46:48,299 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12841: havoc skb_pad_#t~nondet1373#1; [2025-02-06 07:46:48,299 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9703-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-02-06 07:46:48,299 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9706-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-02-06 07:46:48,299 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12745: havoc ldv_pre_register_netdev_#t~nondet1358#1; [2025-02-06 07:46:48,299 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12712: havoc eth_mac_addr_#t~nondet1355#1; [2025-02-06 07:46:48,299 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10698-1: ldv_alloc_etherdev_mqs_94_#res#1.base, ldv_alloc_etherdev_mqs_94_#res#1.offset := ldv_alloc_etherdev_mqs_94_~ldv_func_res~3#1.base, ldv_alloc_etherdev_mqs_94_~ldv_func_res~3#1.offset; [2025-02-06 07:46:48,299 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9708-1: ldv_alloc_etherdev_mqs_#res#1.base, ldv_alloc_etherdev_mqs_#res#1.offset := ldv_alloc_etherdev_mqs_~arg0#1.base, ldv_alloc_etherdev_mqs_~arg0#1.offset; [2025-02-06 07:46:48,304 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12653: havoc #t~nondet1349; [2025-02-06 07:46:48,380 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint tlan_timerFINAL: assume true; [2025-02-06 07:46:48,395 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10655-1: ldv_del_timer_sync_91_#res#1 := ldv_del_timer_sync_91_~ldv_func_res~1#1; [2025-02-06 07:46:48,395 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9720-1: ldv_del_timer_sync_#res#1 := ldv_del_timer_sync_~arg0#1; [2025-02-06 07:46:48,395 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12694: havoc del_timer_sync_#t~nondet1352#1; [2025-02-06 07:46:48,463 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5436: havoc arch_irqs_disabled_flags_#t~bitwise13#1; [2025-02-06 07:46:48,467 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10620: #res#1 := ~ldv_func_res~0#1; [2025-02-06 07:46:48,467 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12758: havoc mod_timer_#t~nondet1359#1; [2025-02-06 07:46:48,499 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12678: havoc cancel_work_sync_#t~nondet1351#1; [2025-02-06 07:46:48,642 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10057: #res := ~arg0; [2025-02-06 07:46:48,733 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8690: call ULTIMATE.dealloc(tlan_phy_detect_~#control~0#1.base, tlan_phy_detect_~#control~0#1.offset);havoc tlan_phy_detect_~#control~0#1.base, tlan_phy_detect_~#control~0#1.offset;call ULTIMATE.dealloc(tlan_phy_detect_~#hi~0#1.base, tlan_phy_detect_~#hi~0#1.offset);havoc tlan_phy_detect_~#hi~0#1.base, tlan_phy_detect_~#hi~0#1.offset;call ULTIMATE.dealloc(tlan_phy_detect_~#lo~0#1.base, tlan_phy_detect_~#lo~0#1.offset);havoc tlan_phy_detect_~#lo~0#1.base, tlan_phy_detect_~#lo~0#1.offset; [2025-02-06 07:46:48,786 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8819: call ULTIMATE.dealloc(~#value~6.base, ~#value~6.offset);havoc ~#value~6.base, ~#value~6.offset; [2025-02-06 07:46:48,965 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10771-1: ldv_request_irq_100_#res#1 := ldv_request_irq_100_~ldv_func_res~5#1; [2025-02-06 07:46:48,966 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12762: havoc netdev_err_#t~nondet1360#1; [2025-02-06 07:46:48,966 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12837: havoc request_threaded_irq_#t~nondet1372#1; [2025-02-06 07:46:48,966 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7135: call ULTIMATE.dealloc(~#__key~1#1.base, ~#__key~1#1.offset);havoc ~#__key~1#1.base, ~#__key~1#1.offset; [2025-02-06 07:46:48,966 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10492-1: ldv_request_irq_#res#1 := ldv_request_irq_~arg0#1; [2025-02-06 07:46:48,967 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12814: havoc #t~nondet1367; [2025-02-06 07:46:54,011 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7038: assume -2147483648 <= tlan_eisa_probe_#t~ret365#1 && tlan_eisa_probe_#t~ret365#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret365#1; [2025-02-06 07:46:54,011 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6972: assume 1 != tlan_eisa_probe_~tmp___3~1#1 % 256 % 4294967296; [2025-02-06 07:46:54,012 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6972: assume !(1 != tlan_eisa_probe_~tmp___3~1#1 % 256 % 4294967296); [2025-02-06 07:46:54,013 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7038-1: SUMMARY for call tlan_eisa_probe_#t~ret365#1 := printk(48, 0); srcloc: null [2025-02-06 07:46:54,013 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923-1: SUMMARY for call tlan_eisa_probe_#t~ret350#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 [2025-02-06 07:46:54,013 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6923: tlan_eisa_probe_~tmp~35#1 := tlan_eisa_probe_#t~ret350#1;havoc tlan_eisa_probe_#t~ret350#1; [2025-02-06 07:46:54,013 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6989: 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); [2025-02-06 07:46:54,013 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6989: 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)); [2025-02-06 07:46:54,013 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10672-1: ldv___pci_register_driver_92_#res#1 := ldv___pci_register_driver_92_~ldv_func_res~2#1; [2025-02-06 07:46:54,013 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10276: call ULTIMATE.dealloc(ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.base, ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.offset);havoc ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.base, ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.offset; [2025-02-06 07:46:54,013 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10276-1: call ULTIMATE.dealloc(ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.base, ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.offset);havoc ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.base, ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.offset; [2025-02-06 07:46:54,013 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10276-2: call ULTIMATE.dealloc(ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.base, ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.offset);havoc ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.base, ldv_pci_pci_instance_2_~#ldv_2_resource_pm_message~0#1.offset; [2025-02-06 07:46:54,013 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6990: tlan_eisa_probe_~irq~0#1 := 5; [2025-02-06 07:46:54,013 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6924-1: SUMMARY for call tlan_eisa_probe_#t~ret351#1 := printk(43, 0); srcloc: null [2025-02-06 07:46:54,013 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6924: assume -2147483648 <= tlan_eisa_probe_#t~ret351#1 && tlan_eisa_probe_#t~ret351#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret351#1; [2025-02-06 07:46:54,013 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6974: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2025-02-06 07:46:54,013 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10261: call ULTIMATE.dealloc(ldv_pci_instance_suspend_late_2_7_~#arg2#1.base, ldv_pci_instance_suspend_late_2_7_~#arg2#1.offset);havoc ldv_pci_instance_suspend_late_2_7_~#arg2#1.base, ldv_pci_instance_suspend_late_2_7_~#arg2#1.offset; [2025-02-06 07:46:54,013 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12821: havoc pci_wake_from_d3_#t~nondet1368#1; [2025-02-06 07:46:54,013 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7024: assume -2147483648 <= tlan_eisa_probe_#t~ret363#1 && tlan_eisa_probe_#t~ret363#1 <= 2147483647;tlan_eisa_probe_~rc~2#1 := tlan_eisa_probe_#t~ret363#1;havoc tlan_eisa_probe_#t~ret363#1; [2025-02-06 07:46:54,013 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6942: 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~ret1378#1.base, __request_region_#t~ret1378#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; [2025-02-06 07:46:54,013 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7008: SUMMARY for call tlan_eisa_probe_#t~ret363#1 := tlan_probe1(0, 0, tlan_eisa_probe_~ioaddr~0#1, tlan_eisa_probe_~irq~0#1, 12, 0, 0); srcloc: null [2025-02-06 07:46:54,013 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9684-1: ldv___pci_register_driver_#res#1 := ldv___pci_register_driver_~arg0#1; [2025-02-06 07:46:54,013 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6976: assume 16 == ~debug~0; [2025-02-06 07:46:54,013 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6976: assume !(16 == ~debug~0); [2025-02-06 07:46:54,013 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7026: tlan_eisa_probe_~ioaddr~0#1 := 4096 + tlan_eisa_probe_~ioaddr~0#1; [2025-02-06 07:46:54,013 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960-1: SUMMARY for call tlan_eisa_probe_#t~ret359#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 [2025-02-06 07:46:54,013 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6960: tlan_eisa_probe_~device_id~1#1 := tlan_eisa_probe_#t~ret359#1;havoc tlan_eisa_probe_#t~ret359#1; [2025-02-06 07:46:54,014 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6993: 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); [2025-02-06 07:46:54,014 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6993: 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)); [2025-02-06 07:46:54,014 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12807: havoc pci_save_state_#t~nondet1366#1; [2025-02-06 07:46:54,014 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6994: tlan_eisa_probe_~irq~0#1 := 9; [2025-02-06 07:46:54,014 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928-2: havoc tlan_eisa_probe_#t~bitwise352#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise352#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise352#1 <= 16) && tlan_eisa_probe_#t~bitwise352#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise352#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise352#1 >= -2147483648; [2025-02-06 07:46:54,017 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928-1: [2025-02-06 07:46:54,018 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928: assume 0 != tlan_eisa_probe_#t~bitwise352#1;havoc tlan_eisa_probe_#t~bitwise352#1; [2025-02-06 07:46:54,018 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928: assume !(0 != tlan_eisa_probe_#t~bitwise352#1);havoc tlan_eisa_probe_#t~bitwise352#1; [2025-02-06 07:46:54,018 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928-4: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise352#1 := 0; [2025-02-06 07:46:54,018 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928-4: assume !(0 == ~debug~0); [2025-02-06 07:46:54,018 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928-3: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise352#1 := ~debug~0; [2025-02-06 07:46:54,018 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6928-3: assume !(16 == ~debug~0); [2025-02-06 07:46:54,018 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6945: assume 0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616; [2025-02-06 07:46:54,018 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6945: assume !(0 == (tlan_eisa_probe_~tmp___1~5#1.base + tlan_eisa_probe_~tmp___1~5#1.offset) % 18446744073709551616); [2025-02-06 07:46:54,021 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: assume 8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296; [2025-02-06 07:46:54,022 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6962: assume !(8433 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296 && 16625 != tlan_eisa_probe_~device_id~1#1 % 65536 % 4294967296); [2025-02-06 07:46:54,022 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6946: assume 16 == ~debug~0; [2025-02-06 07:46:54,022 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6946: assume !(16 == ~debug~0); [2025-02-06 07:46:54,022 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: assume 16 == ~debug~0; [2025-02-06 07:46:54,022 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6979: assume !(16 == ~debug~0); [2025-02-06 07:46:54,022 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12859: havoc __request_region_#t~ret1378#1.base, __request_region_#t~ret1378#1.offset; [2025-02-06 07:46:54,022 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12859-1: tlan_eisa_probe_#t~ret357#1.base, tlan_eisa_probe_#t~ret357#1.offset := __request_region_#res#1.base, __request_region_#res#1.offset;havoc __request_region_#t~ret1378#1.base, __request_region_#t~ret1378#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~ret357#1.base, tlan_eisa_probe_#t~ret357#1.offset;havoc tlan_eisa_probe_#t~ret357#1.base, tlan_eisa_probe_#t~ret357#1.offset; [2025-02-06 07:46:54,022 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6930: tlan_eisa_probe_~tmp___0~12#1 := tlan_eisa_probe_#t~ret353#1;havoc tlan_eisa_probe_#t~ret353#1; [2025-02-06 07:46:54,022 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12859-2: __request_region_#res#1.base, __request_region_#res#1.offset := __request_region_#t~ret1378#1.base, __request_region_#t~ret1378#1.offset;havoc __request_region_#t~ret1378#1.base, __request_region_#t~ret1378#1.offset; [2025-02-06 07:46:54,022 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12859-3: SUMMARY for call __request_region_#t~ret1378#1.base, __request_region_#t~ret1378#1.offset := ldv_malloc(56); srcloc: null [2025-02-06 07:46:54,022 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6930-1: SUMMARY for call tlan_eisa_probe_#t~ret353#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 [2025-02-06 07:46:54,022 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10250: call ULTIMATE.dealloc(ldv_pci_instance_suspend_2_8_~#arg2#1.base, ldv_pci_instance_suspend_2_8_~#arg2#1.offset);havoc ldv_pci_instance_suspend_2_8_~#arg2#1.base, ldv_pci_instance_suspend_2_8_~#arg2#1.offset; [2025-02-06 07:46:54,022 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7030: assume -2147483648 <= tlan_eisa_probe_#t~ret364#1 && tlan_eisa_probe_#t~ret364#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret364#1; [2025-02-06 07:46:54,022 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931-1: SUMMARY for call tlan_eisa_probe_#t~ret354#1 := printk(44, 0); srcloc: null [2025-02-06 07:46:54,022 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6931: assume -2147483648 <= tlan_eisa_probe_#t~ret354#1 && tlan_eisa_probe_#t~ret354#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret354#1; [2025-02-06 07:46:54,022 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6964: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2025-02-06 07:46:54,022 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7030-1: SUMMARY for call tlan_eisa_probe_#t~ret364#1 := printk(47, 0); srcloc: null [2025-02-06 07:46:54,022 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6997: 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); [2025-02-06 07:46:54,022 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6997: 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)); [2025-02-06 07:46:54,022 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7047: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise349#1 := 0; [2025-02-06 07:46:54,022 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7047: assume !(0 == ~debug~0); [2025-02-06 07:46:54,022 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6981-1: SUMMARY for call tlan_eisa_probe_#t~ret361#1 := printk(46, 0); srcloc: null [2025-02-06 07:46:54,022 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6981: assume -2147483648 <= tlan_eisa_probe_#t~ret361#1 && tlan_eisa_probe_#t~ret361#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret361#1; [2025-02-06 07:46:54,022 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6998: tlan_eisa_probe_~irq~0#1 := 10; [2025-02-06 07:46:54,023 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950: tlan_eisa_probe_~tmp___2~2#1 := tlan_eisa_probe_#t~ret358#1;havoc tlan_eisa_probe_#t~ret358#1; [2025-02-06 07:46:54,023 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6950-1: SUMMARY for call tlan_eisa_probe_#t~ret358#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 [2025-02-06 07:46:54,023 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6918: tlan_eisa_probe_~ioaddr~0#1 := 4096; [2025-02-06 07:46:54,023 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12649: havoc __pci_register_driver_#t~nondet1348#1; [2025-02-06 07:46:54,023 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935-1: [2025-02-06 07:46:54,023 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935: assume 0 != tlan_eisa_probe_#t~bitwise355#1;havoc tlan_eisa_probe_#t~bitwise355#1; [2025-02-06 07:46:54,023 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935: assume !(0 != tlan_eisa_probe_#t~bitwise355#1);havoc tlan_eisa_probe_#t~bitwise355#1; [2025-02-06 07:46:54,023 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7001: 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); [2025-02-06 07:46:54,023 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7001: 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)); [2025-02-06 07:46:54,023 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935-4: assume 0 == ~debug~0;tlan_eisa_probe_#t~bitwise355#1 := 0; [2025-02-06 07:46:54,023 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935-4: assume !(0 == ~debug~0); [2025-02-06 07:46:54,023 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935-3: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise355#1 := ~debug~0; [2025-02-06 07:46:54,023 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935-3: assume !(16 == ~debug~0); [2025-02-06 07:46:54,023 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6935-2: havoc tlan_eisa_probe_#t~bitwise355#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise355#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise355#1 <= 16) && tlan_eisa_probe_#t~bitwise355#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise355#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise355#1 >= -2147483648; [2025-02-06 07:46:54,023 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6919: assume tlan_eisa_probe_~ioaddr~0#1 <= 36863; [2025-02-06 07:46:54,023 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6919: assume !(tlan_eisa_probe_~ioaddr~0#1 <= 36863); [2025-02-06 07:46:54,023 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6952: assume 4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296; [2025-02-06 07:46:54,023 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6952: assume !(4366 != tlan_eisa_probe_~tmp___2~2#1 % 65536 % 4294967296); [2025-02-06 07:46:54,023 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7002: tlan_eisa_probe_~irq~0#1 := 11; [2025-02-06 07:46:54,023 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6986: tlan_eisa_probe_~tmp___4~0#1 := tlan_eisa_probe_#t~ret362#1;havoc tlan_eisa_probe_#t~ret362#1; [2025-02-06 07:46:54,023 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6986-1: SUMMARY for call tlan_eisa_probe_#t~ret362#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 [2025-02-06 07:46:54,023 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6970: tlan_eisa_probe_~tmp___3~1#1 := tlan_eisa_probe_#t~ret360#1;havoc tlan_eisa_probe_#t~ret360#1; [2025-02-06 07:46:54,023 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937-1: SUMMARY for call tlan_eisa_probe_#t~ret356#1 := printk(45, 0); srcloc: null [2025-02-06 07:46:54,023 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6970-1: SUMMARY for call tlan_eisa_probe_#t~ret360#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 [2025-02-06 07:46:54,023 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6937: assume -2147483648 <= tlan_eisa_probe_#t~ret356#1 && tlan_eisa_probe_#t~ret356#1 <= 2147483647;havoc tlan_eisa_probe_#t~ret356#1; [2025-02-06 07:46:54,023 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6954: SUMMARY for call __release_region(~#ioport_resource~0.base, ~#ioport_resource~0.offset, tlan_eisa_probe_~ioaddr~0#1, 16); srcloc: null [2025-02-06 07:46:54,023 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-3: assume 16 == ~debug~0;tlan_eisa_probe_#t~bitwise349#1 := ~debug~0; [2025-02-06 07:46:54,023 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-3: assume !(16 == ~debug~0); [2025-02-06 07:46:54,023 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-2: havoc tlan_eisa_probe_#t~bitwise349#1;assume ((((~debug~0 < 0 || tlan_eisa_probe_#t~bitwise349#1 <= ~debug~0) && tlan_eisa_probe_#t~bitwise349#1 <= 16) && tlan_eisa_probe_#t~bitwise349#1 >= 0) && (~debug~0 >= 0 || tlan_eisa_probe_#t~bitwise349#1 > 16 + ~debug~0)) && tlan_eisa_probe_#t~bitwise349#1 >= -2147483648; [2025-02-06 07:46:54,024 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921-1: [2025-02-06 07:46:54,024 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921: assume 0 != tlan_eisa_probe_#t~bitwise349#1;havoc tlan_eisa_probe_#t~bitwise349#1; [2025-02-06 07:46:54,024 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6921: assume !(0 != tlan_eisa_probe_#t~bitwise349#1);havoc tlan_eisa_probe_#t~bitwise349#1; [2025-02-06 07:46:54,954 INFO L? ?]: Removed 2726 outVars from TransFormulas that were not future-live. [2025-02-06 07:46:54,954 INFO L308 CfgBuilder]: Performing block encoding [2025-02-06 07:46:55,070 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-06 07:46:55,071 INFO L337 CfgBuilder]: Removed 1 assume(true) statements. [2025-02-06 07:46:55,071 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 07:46:55 BoogieIcfgContainer [2025-02-06 07:46:55,071 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-06 07:46:55,073 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-06 07:46:55,073 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-06 07:46:55,077 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-06 07:46:55,077 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.02 07:46:41" (1/3) ... [2025-02-06 07:46:55,077 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@42d3a181 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 07:46:55, skipping insertion in model container [2025-02-06 07:46:55,077 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:46:44" (2/3) ... [2025-02-06 07:46:55,077 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@42d3a181 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 07:46:55, skipping insertion in model container [2025-02-06 07:46:55,077 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 07:46:55" (3/3) ... [2025-02-06 07:46:55,078 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i [2025-02-06 07:46:55,088 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-06 07:46:55,091 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.14_linux-alloc-spinlock_drivers-net-ethernet-ti-tlan.cil.i that has 111 procedures, 2726 locations, 1 initial locations, 1 loop locations, and 1 error locations. [2025-02-06 07:46:55,185 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-06 07:46:55,195 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;@327f4693, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-06 07:46:55,195 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-02-06 07:46:55,204 INFO L276 IsEmpty]: Start isEmpty. Operand has 2724 states, 1940 states have (on average 1.3391752577319587) internal successors, (2598), 1989 states have internal predecessors, (2598), 673 states have call successors, (673), 110 states have call predecessors, (673), 108 states have return successors, (668), 653 states have call predecessors, (668), 668 states have call successors, (668) [2025-02-06 07:46:55,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2025-02-06 07:46:55,222 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 07:46:55,223 INFO L218 NwaCegarLoop]: trace histogram [9, 9, 9, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 07:46:55,223 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 07:46:55,227 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 07:46:55,227 INFO L85 PathProgramCache]: Analyzing trace with hash 1992815500, now seen corresponding path program 1 times [2025-02-06 07:46:55,233 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 07:46:55,233 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [208618868] [2025-02-06 07:46:55,233 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:46:55,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 07:47:02,000 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 180 statements into 1 equivalence classes. [2025-02-06 07:47:02,354 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 180 of 180 statements. [2025-02-06 07:47:02,354 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 07:47:02,354 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 07:47:03,035 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 198 trivial. 0 not checked. [2025-02-06 07:47:03,038 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 07:47:03,038 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [208618868] [2025-02-06 07:47:03,039 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [208618868] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 07:47:03,039 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 07:47:03,039 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 07:47:03,040 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1132873315] [2025-02-06 07:47:03,040 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 07:47:03,042 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 07:47:03,043 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 07:47:03,057 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 07:47:03,057 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 07:47:03,063 INFO L87 Difference]: Start difference. First operand has 2724 states, 1940 states have (on average 1.3391752577319587) internal successors, (2598), 1989 states have internal predecessors, (2598), 673 states have call successors, (673), 110 states have call predecessors, (673), 108 states have return successors, (668), 653 states have call predecessors, (668), 668 states have call successors, (668) Second operand has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 2 states have call successors, (25), 2 states have call predecessors, (25), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2025-02-06 07:47:06,408 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 07:47:06,409 INFO L93 Difference]: Finished difference Result 5417 states and 7987 transitions. [2025-02-06 07:47:06,410 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 07:47:06,411 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 2 states have call successors, (25), 2 states have call predecessors, (25), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) Word has length 180 [2025-02-06 07:47:06,411 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 07:47:06,450 INFO L225 Difference]: With dead ends: 5417 [2025-02-06 07:47:06,450 INFO L226 Difference]: Without dead ends: 2407 [2025-02-06 07:47:06,479 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 07:47:06,481 INFO L435 NwaCegarLoop]: 3704 mSDtfsCounter, 14 mSDsluCounter, 3698 mSDsCounter, 0 mSdLazyCounter, 348 mSolverCounterSat, 2 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 3.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 20 SdHoareTripleChecker+Valid, 7402 SdHoareTripleChecker+Invalid, 350 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 2 IncrementalHoareTripleChecker+Valid, 348 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 3.1s IncrementalHoareTripleChecker+Time [2025-02-06 07:47:06,481 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [20 Valid, 7402 Invalid, 350 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [2 Valid, 348 Invalid, 0 Unknown, 0 Unchecked, 3.1s Time] [2025-02-06 07:47:06,497 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2407 states. [2025-02-06 07:47:06,596 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2407 to 2389. [2025-02-06 07:47:06,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2389 states, 1724 states have (on average 1.3033642691415313) internal successors, (2247), 1758 states have internal predecessors, (2247), 566 states have call successors, (566), 98 states have call predecessors, (566), 98 states have return successors, (566), 561 states have call predecessors, (566), 566 states have call successors, (566) [2025-02-06 07:47:06,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2389 states to 2389 states and 3379 transitions. [2025-02-06 07:47:06,623 INFO L78 Accepts]: Start accepts. Automaton has 2389 states and 3379 transitions. Word has length 180 [2025-02-06 07:47:06,624 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 07:47:06,624 INFO L471 AbstractCegarLoop]: Abstraction has 2389 states and 3379 transitions. [2025-02-06 07:47:06,624 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.333333333333332) internal successors, (79), 3 states have internal predecessors, (79), 2 states have call successors, (25), 2 states have call predecessors, (25), 2 states have return successors, (20), 2 states have call predecessors, (20), 2 states have call successors, (20) [2025-02-06 07:47:06,624 INFO L276 IsEmpty]: Start isEmpty. Operand 2389 states and 3379 transitions. [2025-02-06 07:47:06,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2025-02-06 07:47:06,633 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 07:47:06,633 INFO L218 NwaCegarLoop]: trace histogram [9, 9, 9, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 07:47:06,633 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-02-06 07:47:06,634 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 07:47:06,634 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 07:47:06,634 INFO L85 PathProgramCache]: Analyzing trace with hash 1778762388, now seen corresponding path program 1 times [2025-02-06 07:47:06,634 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 07:47:06,634 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [793968065] [2025-02-06 07:47:06,634 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:47:06,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 07:47:12,640 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 200 statements into 1 equivalence classes. [2025-02-06 07:47:12,754 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 200 of 200 statements. [2025-02-06 07:47:12,755 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 07:47:12,755 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 07:47:13,463 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2025-02-06 07:47:13,465 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 07:47:13,465 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [793968065] [2025-02-06 07:47:13,465 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [793968065] provided 0 perfect and 1 imperfect interpolant sequences [2025-02-06 07:47:13,465 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [688340251] [2025-02-06 07:47:13,465 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:47:13,465 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-06 07:47:13,466 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 07:47:13,468 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-02-06 07:47:13,470 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2025-02-06 07:47:19,765 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 200 statements into 1 equivalence classes. [2025-02-06 07:47:20,205 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 200 of 200 statements. [2025-02-06 07:47:20,205 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 07:47:20,205 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 07:47:20,225 INFO L256 TraceCheckSpWp]: Trace formula consists of 4751 conjuncts, 2 conjuncts are in the unsatisfiable core [2025-02-06 07:47:20,238 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-06 07:47:23,663 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2025-02-06 07:47:23,663 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-02-06 07:47:23,663 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [688340251] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 07:47:23,663 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-02-06 07:47:23,663 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2025-02-06 07:47:23,664 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [204367507] [2025-02-06 07:47:23,664 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 07:47:23,664 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 07:47:23,665 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 07:47:23,665 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 07:47:23,665 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2025-02-06 07:47:23,665 INFO L87 Difference]: Start difference. First operand 2389 states and 3379 transitions. Second operand has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 2 states have internal predecessors, (91), 1 states have call successors, (27), 1 states have call predecessors, (27), 2 states have return successors, (22), 2 states have call predecessors, (22), 1 states have call successors, (22) [2025-02-06 07:47:25,194 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 07:47:25,194 INFO L93 Difference]: Finished difference Result 4752 states and 6741 transitions. [2025-02-06 07:47:25,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 07:47:25,195 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 2 states have internal predecessors, (91), 1 states have call successors, (27), 1 states have call predecessors, (27), 2 states have return successors, (22), 2 states have call predecessors, (22), 1 states have call successors, (22) Word has length 200 [2025-02-06 07:47:25,195 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 07:47:25,211 INFO L225 Difference]: With dead ends: 4752 [2025-02-06 07:47:25,211 INFO L226 Difference]: Without dead ends: 2389 [2025-02-06 07:47:25,222 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 203 GetRequests, 200 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2025-02-06 07:47:25,223 INFO L435 NwaCegarLoop]: 3224 mSDtfsCounter, 3242 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 152 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3242 SdHoareTripleChecker+Valid, 3224 SdHoareTripleChecker+Invalid, 152 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 152 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.4s IncrementalHoareTripleChecker+Time [2025-02-06 07:47:25,223 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3242 Valid, 3224 Invalid, 152 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 152 Invalid, 0 Unknown, 0 Unchecked, 1.4s Time] [2025-02-06 07:47:25,226 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2389 states. [2025-02-06 07:47:25,285 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2389 to 2389. [2025-02-06 07:47:25,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2389 states, 1724 states have (on average 1.302784222737819) internal successors, (2246), 1758 states have internal predecessors, (2246), 566 states have call successors, (566), 98 states have call predecessors, (566), 98 states have return successors, (566), 561 states have call predecessors, (566), 566 states have call successors, (566) [2025-02-06 07:47:25,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2389 states to 2389 states and 3378 transitions. [2025-02-06 07:47:25,298 INFO L78 Accepts]: Start accepts. Automaton has 2389 states and 3378 transitions. Word has length 200 [2025-02-06 07:47:25,299 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 07:47:25,299 INFO L471 AbstractCegarLoop]: Abstraction has 2389 states and 3378 transitions. [2025-02-06 07:47:25,299 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 30.333333333333332) internal successors, (91), 2 states have internal predecessors, (91), 1 states have call successors, (27), 1 states have call predecessors, (27), 2 states have return successors, (22), 2 states have call predecessors, (22), 1 states have call successors, (22) [2025-02-06 07:47:25,299 INFO L276 IsEmpty]: Start isEmpty. Operand 2389 states and 3378 transitions. [2025-02-06 07:47:25,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2025-02-06 07:47:25,305 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 07:47:25,305 INFO L218 NwaCegarLoop]: trace histogram [9, 9, 9, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 07:47:25,321 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2025-02-06 07:47:25,505 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1,2 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-06 07:47:25,506 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 07:47:25,506 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 07:47:25,506 INFO L85 PathProgramCache]: Analyzing trace with hash -140562831, now seen corresponding path program 1 times [2025-02-06 07:47:25,506 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 07:47:25,506 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [515428108] [2025-02-06 07:47:25,506 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:47:25,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 07:47:31,253 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 203 statements into 1 equivalence classes. [2025-02-06 07:47:31,340 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 203 of 203 statements. [2025-02-06 07:47:31,340 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 07:47:31,340 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 07:47:31,858 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2025-02-06 07:47:31,858 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 07:47:31,858 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [515428108] [2025-02-06 07:47:31,858 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [515428108] provided 0 perfect and 1 imperfect interpolant sequences [2025-02-06 07:47:31,858 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1710832719] [2025-02-06 07:47:31,858 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:47:31,858 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-06 07:47:31,858 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 07:47:31,864 INFO L229 MonitoredProcess]: Starting monitored process 3 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-02-06 07:47:31,865 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Waiting until timeout for monitored process [2025-02-06 07:47:38,382 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 203 statements into 1 equivalence classes. [2025-02-06 07:47:38,792 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 203 of 203 statements. [2025-02-06 07:47:38,792 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 07:47:38,792 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 07:47:38,810 INFO L256 TraceCheckSpWp]: Trace formula consists of 4774 conjuncts, 2 conjuncts are in the unsatisfiable core [2025-02-06 07:47:38,817 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-06 07:47:42,013 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2025-02-06 07:47:42,013 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-02-06 07:47:42,013 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1710832719] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 07:47:42,013 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-02-06 07:47:42,013 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2025-02-06 07:47:42,014 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [313370979] [2025-02-06 07:47:42,014 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 07:47:42,014 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 07:47:42,014 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 07:47:42,014 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 07:47:42,014 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2025-02-06 07:47:42,015 INFO L87 Difference]: Start difference. First operand 2389 states and 3378 transitions. Second operand has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 2 states have internal predecessors, (94), 1 states have call successors, (27), 1 states have call predecessors, (27), 2 states have return successors, (22), 2 states have call predecessors, (22), 1 states have call successors, (22) [2025-02-06 07:47:43,405 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 07:47:43,405 INFO L93 Difference]: Finished difference Result 4752 states and 6739 transitions. [2025-02-06 07:47:43,406 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 07:47:43,406 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 2 states have internal predecessors, (94), 1 states have call successors, (27), 1 states have call predecessors, (27), 2 states have return successors, (22), 2 states have call predecessors, (22), 1 states have call successors, (22) Word has length 203 [2025-02-06 07:47:43,407 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 07:47:43,422 INFO L225 Difference]: With dead ends: 4752 [2025-02-06 07:47:43,423 INFO L226 Difference]: Without dead ends: 2389 [2025-02-06 07:47:43,432 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 206 GetRequests, 203 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2025-02-06 07:47:43,435 INFO L435 NwaCegarLoop]: 3223 mSDtfsCounter, 3238 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 152 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3238 SdHoareTripleChecker+Valid, 3223 SdHoareTripleChecker+Invalid, 152 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 152 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2025-02-06 07:47:43,436 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3238 Valid, 3223 Invalid, 152 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 152 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2025-02-06 07:47:43,440 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2389 states. [2025-02-06 07:47:43,501 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2389 to 2389. [2025-02-06 07:47:43,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2389 states, 1724 states have (on average 1.3022041763341068) internal successors, (2245), 1758 states have internal predecessors, (2245), 566 states have call successors, (566), 98 states have call predecessors, (566), 98 states have return successors, (566), 561 states have call predecessors, (566), 566 states have call successors, (566) [2025-02-06 07:47:43,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2389 states to 2389 states and 3377 transitions. [2025-02-06 07:47:43,516 INFO L78 Accepts]: Start accepts. Automaton has 2389 states and 3377 transitions. Word has length 203 [2025-02-06 07:47:43,517 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 07:47:43,517 INFO L471 AbstractCegarLoop]: Abstraction has 2389 states and 3377 transitions. [2025-02-06 07:47:43,517 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.333333333333332) internal successors, (94), 2 states have internal predecessors, (94), 1 states have call successors, (27), 1 states have call predecessors, (27), 2 states have return successors, (22), 2 states have call predecessors, (22), 1 states have call successors, (22) [2025-02-06 07:47:43,517 INFO L276 IsEmpty]: Start isEmpty. Operand 2389 states and 3377 transitions. [2025-02-06 07:47:43,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2025-02-06 07:47:43,522 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 07:47:43,522 INFO L218 NwaCegarLoop]: trace histogram [9, 9, 9, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 07:47:43,541 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (3)] Ended with exit code 0 [2025-02-06 07:47:43,726 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2,3 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-06 07:47:43,726 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 07:47:43,727 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 07:47:43,727 INFO L85 PathProgramCache]: Analyzing trace with hash -477375313, now seen corresponding path program 1 times [2025-02-06 07:47:43,727 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 07:47:43,727 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [208348018] [2025-02-06 07:47:43,727 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:47:43,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 07:47:49,300 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 204 statements into 1 equivalence classes. [2025-02-06 07:47:49,367 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 204 of 204 statements. [2025-02-06 07:47:49,367 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 07:47:49,367 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 07:47:49,872 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2025-02-06 07:47:49,872 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 07:47:49,872 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [208348018] [2025-02-06 07:47:49,872 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [208348018] provided 0 perfect and 1 imperfect interpolant sequences [2025-02-06 07:47:49,873 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1017751684] [2025-02-06 07:47:49,873 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:47:49,873 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-06 07:47:49,873 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 07:47:49,876 INFO L229 MonitoredProcess]: Starting monitored process 4 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-02-06 07:47:49,878 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Waiting until timeout for monitored process [2025-02-06 07:47:56,841 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 204 statements into 1 equivalence classes. [2025-02-06 07:47:57,232 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 204 of 204 statements. [2025-02-06 07:47:57,232 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 07:47:57,232 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 07:47:57,249 INFO L256 TraceCheckSpWp]: Trace formula consists of 4775 conjuncts, 2 conjuncts are in the unsatisfiable core [2025-02-06 07:47:57,255 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-06 07:48:00,454 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2025-02-06 07:48:00,455 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-02-06 07:48:00,455 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1017751684] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 07:48:00,455 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-02-06 07:48:00,455 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [4] total 5 [2025-02-06 07:48:00,455 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1628760690] [2025-02-06 07:48:00,455 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 07:48:00,455 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 07:48:00,455 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 07:48:00,456 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 07:48:00,456 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2025-02-06 07:48:00,456 INFO L87 Difference]: Start difference. First operand 2389 states and 3377 transitions. Second operand has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 2 states have internal predecessors, (95), 1 states have call successors, (27), 1 states have call predecessors, (27), 2 states have return successors, (22), 2 states have call predecessors, (22), 1 states have call successors, (22) [2025-02-06 07:48:01,849 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 07:48:01,850 INFO L93 Difference]: Finished difference Result 4752 states and 6737 transitions. [2025-02-06 07:48:01,850 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 07:48:01,850 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 2 states have internal predecessors, (95), 1 states have call successors, (27), 1 states have call predecessors, (27), 2 states have return successors, (22), 2 states have call predecessors, (22), 1 states have call successors, (22) Word has length 204 [2025-02-06 07:48:01,852 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 07:48:01,885 INFO L225 Difference]: With dead ends: 4752 [2025-02-06 07:48:01,885 INFO L226 Difference]: Without dead ends: 2389 [2025-02-06 07:48:01,899 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 207 GetRequests, 204 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2025-02-06 07:48:01,899 INFO L435 NwaCegarLoop]: 3222 mSDtfsCounter, 3236 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 152 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3236 SdHoareTripleChecker+Valid, 3222 SdHoareTripleChecker+Invalid, 152 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 152 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.3s IncrementalHoareTripleChecker+Time [2025-02-06 07:48:01,899 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [3236 Valid, 3222 Invalid, 152 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 152 Invalid, 0 Unknown, 0 Unchecked, 1.3s Time] [2025-02-06 07:48:01,902 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2389 states. [2025-02-06 07:48:01,951 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2389 to 2389. [2025-02-06 07:48:01,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 2389 states, 1724 states have (on average 1.3016241299303943) internal successors, (2244), 1758 states have internal predecessors, (2244), 566 states have call successors, (566), 98 states have call predecessors, (566), 98 states have return successors, (566), 561 states have call predecessors, (566), 566 states have call successors, (566) [2025-02-06 07:48:01,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2389 states to 2389 states and 3376 transitions. [2025-02-06 07:48:01,964 INFO L78 Accepts]: Start accepts. Automaton has 2389 states and 3376 transitions. Word has length 204 [2025-02-06 07:48:01,966 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 07:48:01,966 INFO L471 AbstractCegarLoop]: Abstraction has 2389 states and 3376 transitions. [2025-02-06 07:48:01,966 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 31.666666666666668) internal successors, (95), 2 states have internal predecessors, (95), 1 states have call successors, (27), 1 states have call predecessors, (27), 2 states have return successors, (22), 2 states have call predecessors, (22), 1 states have call successors, (22) [2025-02-06 07:48:01,966 INFO L276 IsEmpty]: Start isEmpty. Operand 2389 states and 3376 transitions. [2025-02-06 07:48:01,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2025-02-06 07:48:01,969 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 07:48:01,969 INFO L218 NwaCegarLoop]: trace histogram [9, 9, 9, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 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, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 07:48:01,991 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (4)] Ended with exit code 0 [2025-02-06 07:48:02,170 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3,4 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-06 07:48:02,174 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 07:48:02,175 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 07:48:02,175 INFO L85 PathProgramCache]: Analyzing trace with hash -736525716, now seen corresponding path program 1 times [2025-02-06 07:48:02,175 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 07:48:02,175 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1265909636] [2025-02-06 07:48:02,175 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:48:02,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 07:48:07,759 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 203 statements into 1 equivalence classes. [2025-02-06 07:48:07,827 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 203 of 203 statements. [2025-02-06 07:48:07,827 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 07:48:07,827 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 07:48:08,340 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2025-02-06 07:48:08,340 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 07:48:08,341 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1265909636] [2025-02-06 07:48:08,341 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1265909636] provided 0 perfect and 1 imperfect interpolant sequences [2025-02-06 07:48:08,341 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [763187994] [2025-02-06 07:48:08,341 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:48:08,342 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-06 07:48:08,342 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 07:48:08,343 INFO L229 MonitoredProcess]: Starting monitored process 5 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-02-06 07:48:08,348 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (5)] Waiting until timeout for monitored process