./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-icplus-ipg.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 3289d67d Calling Ultimate with: /root/.sdkman/candidates/java/11.0.12-open/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-icplus-ipg.cil.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/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 7c9f1b92adb9acc769d32e01935187ba88bc4e22a7a5cb13176ef92b5b4818de --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.fs.icfgbuilder-eval-3289d67-m [2024-11-16 22:01:01,864 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-16 22:01:01,938 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-11-16 22:01:01,943 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-16 22:01:01,944 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-16 22:01:01,958 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-16 22:01:01,958 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-16 22:01:01,959 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-16 22:01:01,959 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-11-16 22:01:01,959 INFO L153 SettingsManager]: * Use memory slicer=true [2024-11-16 22:01:01,959 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-16 22:01:01,960 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-16 22:01:01,960 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-16 22:01:01,960 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-16 22:01:01,960 INFO L153 SettingsManager]: * Use SBE=true [2024-11-16 22:01:01,960 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-16 22:01:01,961 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-16 22:01:01,961 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-16 22:01:01,961 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-16 22:01:01,961 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-16 22:01:01,961 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-16 22:01:01,962 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-16 22:01:01,963 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-16 22:01:01,963 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-16 22:01:01,963 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-16 22:01:01,963 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2024-11-16 22:01:01,963 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-16 22:01:01,964 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-16 22:01:01,964 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-16 22:01:01,964 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 22:01:01,964 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-16 22:01:01,965 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-16 22:01:01,965 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-16 22:01:01,965 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-11-16 22:01:01,965 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-16 22:01:01,965 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-16 22:01:01,966 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-11-16 22:01:01,966 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-11-16 22:01:01,966 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-16 22:01:01,966 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7c9f1b92adb9acc769d32e01935187ba88bc4e22a7a5cb13176ef92b5b4818de [2024-11-16 22:01:02,142 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-16 22:01:02,165 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-16 22:01:02,168 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-16 22:01:02,169 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-16 22:01:02,169 INFO L274 PluginConnector]: CDTParser initialized [2024-11-16 22:01:02,170 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-icplus-ipg.cil.i [2024-11-16 22:01:03,388 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-16 22:01:03,853 INFO L384 CDTParser]: Found 1 translation units. [2024-11-16 22:01:03,853 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-icplus-ipg.cil.i [2024-11-16 22:01:03,897 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a655fbd61/b522f6a7f401448d952ae953b249c3c2/FLAGc37009416 [2024-11-16 22:01:03,965 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a655fbd61/b522f6a7f401448d952ae953b249c3c2 [2024-11-16 22:01:03,969 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-16 22:01:03,970 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-16 22:01:03,971 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-16 22:01:03,971 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-16 22:01:03,976 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-16 22:01:03,977 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 10:01:03" (1/1) ... [2024-11-16 22:01:03,978 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c31708a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:01:03, skipping insertion in model container [2024-11-16 22:01:03,978 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.11 10:01:03" (1/1) ... [2024-11-16 22:01:04,084 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-16 22:01:06,088 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-icplus-ipg.cil.i[315136,315149] [2024-11-16 22:01:06,093 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-icplus-ipg.cil.i[315305,315318] [2024-11-16 22:01:06,094 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-icplus-ipg.cil.i[315472,315485] [2024-11-16 22:01:06,094 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-icplus-ipg.cil.i[315640,315653] [2024-11-16 22:01:06,126 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 22:01:06,155 INFO L200 MainTranslator]: Completed pre-run [2024-11-16 22:01:06,275 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"); [5252] [2024-11-16 22:01:06,277 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)); [5259] [2024-11-16 22:01:06,277 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5266] [2024-11-16 22:01:06,280 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/f860c18/linux-kernel-locking-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5302-5303] [2024-11-16 22:01:06,280 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"); [5308-5310] [2024-11-16 22:01:06,287 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)); [5526-5527] [2024-11-16 22:01:06,289 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)); [5560-5561] [2024-11-16 22:01:06,350 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("": : : "memory"); [7910] [2024-11-16 22:01:06,423 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-icplus-ipg.cil.i[315136,315149] [2024-11-16 22:01:06,424 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-icplus-ipg.cil.i[315305,315318] [2024-11-16 22:01:06,425 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-icplus-ipg.cil.i[315472,315485] [2024-11-16 22:01:06,425 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-icplus-ipg.cil.i[315640,315653] [2024-11-16 22:01:06,432 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-16 22:01:06,596 INFO L204 MainTranslator]: Completed translation [2024-11-16 22:01:06,597 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:01:06 WrapperNode [2024-11-16 22:01:06,597 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-16 22:01:06,598 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-16 22:01:06,598 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-16 22:01:06,598 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-16 22:01:06,604 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:01:06" (1/1) ... [2024-11-16 22:01:06,687 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:01:06" (1/1) ... [2024-11-16 22:01:06,800 INFO L138 Inliner]: procedures = 430, calls = 1731, calls flagged for inlining = 202, calls inlined = 186, statements flattened = 4866 [2024-11-16 22:01:06,801 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-16 22:01:06,801 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-16 22:01:06,802 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-16 22:01:06,802 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-16 22:01:06,810 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:01:06" (1/1) ... [2024-11-16 22:01:06,810 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:01:06" (1/1) ... [2024-11-16 22:01:06,838 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:01:06" (1/1) ... [2024-11-16 22:01:07,490 INFO L175 MemorySlicer]: Split 776 memory accesses to 19 slices as follows [4, 572, 2, 15, 4, 1, 2, 10, 2, 38, 9, 5, 9, 24, 54, 19, 3, 1, 2]. 74 percent of accesses are in the largest equivalence class. The 59 initializations are split as follows [4, 0, 0, 15, 4, 1, 2, 10, 0, 0, 9, 4, 9, 0, 0, 0, 1, 0, 0]. The 394 writes are split as follows [0, 284, 1, 0, 0, 0, 0, 0, 1, 32, 0, 0, 0, 17, 42, 16, 0, 0, 1]. [2024-11-16 22:01:07,490 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:01:06" (1/1) ... [2024-11-16 22:01:07,490 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:01:06" (1/1) ... [2024-11-16 22:01:07,584 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:01:06" (1/1) ... [2024-11-16 22:01:07,597 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:01:06" (1/1) ... [2024-11-16 22:01:07,627 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:01:06" (1/1) ... [2024-11-16 22:01:07,651 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:01:06" (1/1) ... [2024-11-16 22:01:07,693 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-16 22:01:07,694 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2024-11-16 22:01:07,695 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2024-11-16 22:01:07,695 INFO L274 PluginConnector]: IcfgBuilder initialized [2024-11-16 22:01:07,696 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:01:06" (1/1) ... [2024-11-16 22:01:07,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-11-16 22:01:07,711 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-11-16 22:01:07,728 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2024-11-16 22:01:07,730 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2024-11-16 22:01:07,763 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_write [2024-11-16 22:01:07,763 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_write [2024-11-16 22:01:07,763 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-16 22:01:07,764 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-16 22:01:07,764 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-16 22:01:07,764 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-16 22:01:07,764 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-16 22:01:07,764 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-16 22:01:07,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-16 22:01:07,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-16 22:01:07,765 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-16 22:01:07,765 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-16 22:01:07,765 INFO L130 BoogieDeclarations]: Found specification of procedure init_tfdlist [2024-11-16 22:01:07,765 INFO L138 BoogieDeclarations]: Found implementation of procedure init_tfdlist [2024-11-16 22:01:07,766 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-16 22:01:07,767 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-16 22:01:07,767 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2024-11-16 22:01:07,767 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2024-11-16 22:01:07,767 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite16 [2024-11-16 22:01:07,767 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite16 [2024-11-16 22:01:07,768 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_set_multicast_list [2024-11-16 22:01:07,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_set_multicast_list [2024-11-16 22:01:07,768 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2024-11-16 22:01:07,768 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2024-11-16 22:01:07,768 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-11-16 22:01:07,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-11-16 22:01:07,768 INFO L130 BoogieDeclarations]: Found specification of procedure pci_name [2024-11-16 22:01:07,768 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_name [2024-11-16 22:01:07,768 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_rx_clear [2024-11-16 22:01:07,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_rx_clear [2024-11-16 22:01:07,768 INFO L130 BoogieDeclarations]: Found specification of procedure skb_checksum_none_assert [2024-11-16 22:01:07,768 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_checksum_none_assert [2024-11-16 22:01:07,768 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-16 22:01:07,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-16 22:01:07,768 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-11-16 22:01:07,768 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-11-16 22:01:07,768 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-11-16 22:01:07,768 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-11-16 22:01:07,769 INFO L130 BoogieDeclarations]: Found specification of procedure eth_validate_addr [2024-11-16 22:01:07,769 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_validate_addr [2024-11-16 22:01:07,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-16 22:01:07,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-16 22:01:07,769 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_single [2024-11-16 22:01:07,769 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_single [2024-11-16 22:01:07,769 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-16 22:01:07,769 INFO L130 BoogieDeclarations]: Found specification of procedure read_phy_bit [2024-11-16 22:01:07,769 INFO L138 BoogieDeclarations]: Found implementation of procedure read_phy_bit [2024-11-16 22:01:07,769 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_remove [2024-11-16 22:01:07,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_remove [2024-11-16 22:01:07,769 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-16 22:01:07,769 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-16 22:01:07,769 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_info [2024-11-16 22:01:07,769 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_info [2024-11-16 22:01:07,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-11-16 22:01:07,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-11-16 22:01:07,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-11-16 22:01:07,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-11-16 22:01:07,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-11-16 22:01:07,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-11-16 22:01:07,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-11-16 22:01:07,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-11-16 22:01:07,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-11-16 22:01:07,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-11-16 22:01:07,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-11-16 22:01:07,771 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-11-16 22:01:07,771 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-11-16 22:01:07,771 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-11-16 22:01:07,771 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-11-16 22:01:07,771 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-11-16 22:01:07,771 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-11-16 22:01:07,771 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-11-16 22:01:07,771 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-11-16 22:01:07,772 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-16 22:01:07,772 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-16 22:01:07,772 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_open [2024-11-16 22:01:07,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_open [2024-11-16 22:01:07,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-11-16 22:01:07,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-11-16 22:01:07,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-11-16 22:01:07,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-11-16 22:01:07,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-11-16 22:01:07,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-11-16 22:01:07,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-11-16 22:01:07,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-11-16 22:01:07,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-11-16 22:01:07,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-11-16 22:01:07,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-11-16 22:01:07,773 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-11-16 22:01:07,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-11-16 22:01:07,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-11-16 22:01:07,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-11-16 22:01:07,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-11-16 22:01:07,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-11-16 22:01:07,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-11-16 22:01:07,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-11-16 22:01:07,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-16 22:01:07,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-16 22:01:07,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-11-16 22:01:07,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-11-16 22:01:07,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-11-16 22:01:07,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-11-16 22:01:07,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-11-16 22:01:07,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-11-16 22:01:07,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-11-16 22:01:07,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-11-16 22:01:07,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-11-16 22:01:07,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-11-16 22:01:07,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-11-16 22:01:07,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-11-16 22:01:07,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-11-16 22:01:07,776 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-11-16 22:01:07,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-11-16 22:01:07,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-11-16 22:01:07,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-11-16 22:01:07,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-11-16 22:01:07,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-11-16 22:01:07,777 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr [2024-11-16 22:01:07,777 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr [2024-11-16 22:01:07,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-11-16 22:01:07,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-11-16 22:01:07,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-11-16 22:01:07,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-11-16 22:01:07,777 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-11-16 22:01:07,778 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-11-16 22:01:07,778 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-11-16 22:01:07,778 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-11-16 22:01:07,778 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-11-16 22:01:07,778 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-11-16 22:01:07,778 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-11-16 22:01:07,778 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-11-16 22:01:07,778 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-11-16 22:01:07,778 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-11-16 22:01:07,778 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-11-16 22:01:07,778 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-11-16 22:01:07,779 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-11-16 22:01:07,779 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-11-16 22:01:07,779 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-11-16 22:01:07,779 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-11-16 22:01:07,779 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-11-16 22:01:07,779 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-11-16 22:01:07,779 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-11-16 22:01:07,779 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-11-16 22:01:07,779 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-11-16 22:01:07,779 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-11-16 22:01:07,779 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-11-16 22:01:07,780 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-11-16 22:01:07,780 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-11-16 22:01:07,780 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-11-16 22:01:07,780 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-11-16 22:01:07,780 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-11-16 22:01:07,780 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-11-16 22:01:07,780 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-11-16 22:01:07,780 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-11-16 22:01:07,780 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-11-16 22:01:07,780 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-11-16 22:01:07,780 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-11-16 22:01:07,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-16 22:01:07,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-16 22:01:07,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-16 22:01:07,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-16 22:01:07,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-16 22:01:07,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-16 22:01:07,781 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-11-16 22:01:07,781 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-11-16 22:01:07,781 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-16 22:01:07,781 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-16 22:01:07,781 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-16 22:01:07,781 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-16 22:01:07,781 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_get_stats [2024-11-16 22:01:07,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_get_stats [2024-11-16 22:01:07,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-16 22:01:07,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-16 22:01:07,782 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rxrestore [2024-11-16 22:01:07,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rxrestore [2024-11-16 22:01:07,782 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-16 22:01:07,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-16 22:01:07,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-16 22:01:07,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-16 22:01:07,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-16 22:01:07,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-16 22:01:07,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-16 22:01:07,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-16 22:01:07,783 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-16 22:01:07,783 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-16 22:01:07,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-11-16 22:01:07,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-11-16 22:01:07,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-11-16 22:01:07,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-11-16 22:01:07,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-11-16 22:01:07,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-11-16 22:01:07,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-11-16 22:01:07,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-11-16 22:01:07,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-11-16 22:01:07,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-11-16 22:01:07,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-11-16 22:01:07,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-11-16 22:01:07,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-11-16 22:01:07,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-11-16 22:01:07,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-11-16 22:01:07,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-11-16 22:01:07,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-11-16 22:01:07,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-11-16 22:01:07,786 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-11-16 22:01:07,786 INFO L130 BoogieDeclarations]: Found specification of procedure ioread16 [2024-11-16 22:01:07,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread16 [2024-11-16 22:01:07,786 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-16 22:01:07,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-16 22:01:07,786 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_ioaddr [2024-11-16 22:01:07,786 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_ioaddr [2024-11-16 22:01:07,786 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-16 22:01:07,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-16 22:01:07,788 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2024-11-16 22:01:07,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2024-11-16 22:01:07,788 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-16 22:01:07,788 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-16 22:01:07,788 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-16 22:01:07,788 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-16 22:01:07,788 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-11-16 22:01:07,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-11-16 22:01:07,788 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_get_rxbuff [2024-11-16 22:01:07,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_get_rxbuff [2024-11-16 22:01:07,788 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_write_phy_ctl [2024-11-16 22:01:07,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_write_phy_ctl [2024-11-16 22:01:07,789 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2024-11-16 22:01:07,789 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2024-11-16 22:01:07,789 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-16 22:01:07,789 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-16 22:01:07,789 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_drive_phy_ctl_low_high [2024-11-16 22:01:07,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_drive_phy_ctl_low_high [2024-11-16 22:01:07,789 INFO L130 BoogieDeclarations]: Found specification of procedure mdio_read [2024-11-16 22:01:07,789 INFO L138 BoogieDeclarations]: Found implementation of procedure mdio_read [2024-11-16 22:01:07,789 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-16 22:01:07,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-16 22:01:07,789 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_txfree [2024-11-16 22:01:07,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_txfree [2024-11-16 22:01:07,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-11-16 22:01:07,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-11-16 22:01:07,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-11-16 22:01:07,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-11-16 22:01:07,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-11-16 22:01:07,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-11-16 22:01:07,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-11-16 22:01:07,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-11-16 22:01:07,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-11-16 22:01:07,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-11-16 22:01:07,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-11-16 22:01:07,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-11-16 22:01:07,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-11-16 22:01:07,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-11-16 22:01:07,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-11-16 22:01:07,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-11-16 22:01:07,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-11-16 22:01:07,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-11-16 22:01:07,790 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-11-16 22:01:07,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-11-16 22:01:07,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-11-16 22:01:07,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-11-16 22:01:07,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-11-16 22:01:07,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-11-16 22:01:07,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-11-16 22:01:07,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-11-16 22:01:07,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-11-16 22:01:07,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-11-16 22:01:07,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-11-16 22:01:07,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-11-16 22:01:07,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-11-16 22:01:07,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-11-16 22:01:07,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-11-16 22:01:07,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-11-16 22:01:07,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-11-16 22:01:07,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-11-16 22:01:07,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-11-16 22:01:07,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-11-16 22:01:07,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-16 22:01:07,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-16 22:01:07,794 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_tx_timeout [2024-11-16 22:01:07,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_tx_timeout [2024-11-16 22:01:07,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-16 22:01:07,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-16 22:01:07,794 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-16 22:01:07,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-16 22:01:07,796 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-16 22:01:07,796 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-16 22:01:07,796 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_single [2024-11-16 22:01:07,796 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_single [2024-11-16 22:01:07,796 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-11-16 22:01:07,796 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-11-16 22:01:07,796 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_tx_clear [2024-11-16 22:01:07,796 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_tx_clear [2024-11-16 22:01:07,796 INFO L130 BoogieDeclarations]: Found specification of procedure read_eeprom [2024-11-16 22:01:07,796 INFO L138 BoogieDeclarations]: Found implementation of procedure read_eeprom [2024-11-16 22:01:07,796 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-16 22:01:07,796 INFO L130 BoogieDeclarations]: Found specification of procedure netif_running [2024-11-16 22:01:07,796 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_running [2024-11-16 22:01:07,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-11-16 22:01:07,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-11-16 22:01:07,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-11-16 22:01:07,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-11-16 22:01:07,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-11-16 22:01:07,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-11-16 22:01:07,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-11-16 22:01:07,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-11-16 22:01:07,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-11-16 22:01:07,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-11-16 22:01:07,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-11-16 22:01:07,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-11-16 22:01:07,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-11-16 22:01:07,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-11-16 22:01:07,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-11-16 22:01:07,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-11-16 22:01:07,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-11-16 22:01:07,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-11-16 22:01:07,797 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-11-16 22:01:07,797 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_ipg_nic_private [2024-11-16 22:01:07,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_ipg_nic_private [2024-11-16 22:01:07,797 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_free_skb [2024-11-16 22:01:07,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_free_skb [2024-11-16 22:01:07,797 INFO L130 BoogieDeclarations]: Found specification of procedure send_three_state [2024-11-16 22:01:07,797 INFO L138 BoogieDeclarations]: Found implementation of procedure send_three_state [2024-11-16 22:01:07,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-11-16 22:01:07,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-11-16 22:01:07,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-11-16 22:01:07,797 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-11-16 22:01:07,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-11-16 22:01:07,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-11-16 22:01:07,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-11-16 22:01:07,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-11-16 22:01:07,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-11-16 22:01:07,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-11-16 22:01:07,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-11-16 22:01:07,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-11-16 22:01:07,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-11-16 22:01:07,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-11-16 22:01:07,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-11-16 22:01:07,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-11-16 22:01:07,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-11-16 22:01:07,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-11-16 22:01:07,798 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-11-16 22:01:07,798 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-16 22:01:07,798 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-16 22:01:07,798 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-16 22:01:07,798 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-11-16 22:01:07,798 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-16 22:01:07,798 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-16 22:01:07,798 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-16 22:01:07,798 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-16 22:01:07,798 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-16 22:01:07,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-16 22:01:07,799 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-16 22:01:07,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-16 22:01:07,799 INFO L130 BoogieDeclarations]: Found specification of procedure dev_kfree_skb_irq [2024-11-16 22:01:07,799 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_kfree_skb_irq [2024-11-16 22:01:07,799 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_io_config [2024-11-16 22:01:07,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_io_config [2024-11-16 22:01:07,799 INFO L130 BoogieDeclarations]: Found specification of procedure init_rfdlist [2024-11-16 22:01:07,799 INFO L138 BoogieDeclarations]: Found implementation of procedure init_rfdlist [2024-11-16 22:01:07,799 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-16 22:01:07,799 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-16 22:01:07,800 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-11-16 22:01:07,800 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-11-16 22:01:07,800 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-16 22:01:07,801 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-16 22:01:07,801 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-16 22:01:07,801 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-16 22:01:07,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-11-16 22:01:07,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-11-16 22:01:07,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-11-16 22:01:07,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-11-16 22:01:07,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-11-16 22:01:07,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-11-16 22:01:07,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-11-16 22:01:07,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-11-16 22:01:07,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-11-16 22:01:07,801 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-11-16 22:01:07,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-11-16 22:01:07,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-11-16 22:01:07,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-11-16 22:01:07,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-11-16 22:01:07,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-11-16 22:01:07,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-11-16 22:01:07,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-11-16 22:01:07,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-11-16 22:01:07,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-11-16 22:01:07,802 INFO L130 BoogieDeclarations]: Found specification of procedure eth_type_trans [2024-11-16 22:01:07,802 INFO L138 BoogieDeclarations]: Found implementation of procedure eth_type_trans [2024-11-16 22:01:07,802 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-16 22:01:07,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-16 22:01:07,803 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nway_reset [2024-11-16 22:01:07,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nway_reset [2024-11-16 22:01:07,803 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_stop [2024-11-16 22:01:07,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_stop [2024-11-16 22:01:07,803 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_config_autoneg [2024-11-16 22:01:07,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_config_autoneg [2024-11-16 22:01:07,805 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_ipg_pci_driver_exit_13_2 [2024-11-16 22:01:07,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_ipg_pci_driver_exit_13_2 [2024-11-16 22:01:07,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_ipg_nic_private [2024-11-16 22:01:07,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_ipg_nic_private [2024-11-16 22:01:07,806 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-16 22:01:07,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-16 22:01:07,806 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_reset [2024-11-16 22:01:07,806 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_reset [2024-11-16 22:01:07,806 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-11-16 22:01:07,806 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-11-16 22:01:07,806 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-11-16 22:01:07,806 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-11-16 22:01:07,806 INFO L130 BoogieDeclarations]: Found specification of procedure delayed_work_timer_fn [2024-11-16 22:01:07,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-11-16 22:01:07,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-11-16 22:01:07,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-11-16 22:01:07,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-11-16 22:01:07,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-11-16 22:01:07,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-11-16 22:01:07,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-11-16 22:01:07,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-11-16 22:01:07,806 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-11-16 22:01:07,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-11-16 22:01:07,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-11-16 22:01:07,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-11-16 22:01:07,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-11-16 22:01:07,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-11-16 22:01:07,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-11-16 22:01:07,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-11-16 22:01:07,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-11-16 22:01:07,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-11-16 22:01:07,807 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-11-16 22:01:07,807 INFO L130 BoogieDeclarations]: Found specification of procedure ipg_nic_rx_check_error [2024-11-16 22:01:07,807 INFO L138 BoogieDeclarations]: Found implementation of procedure ipg_nic_rx_check_error [2024-11-16 22:01:07,810 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-16 22:01:07,810 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-16 22:01:08,464 INFO L256 CfgBuilder]: Building ICFG [2024-11-16 22:01:08,467 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-16 22:01:09,295 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6189: call ULTIMATE.dealloc(~#p~1.base, ~#p~1.offset);havoc ~#p~1.base, ~#p~1.offset; [2024-11-16 22:01:09,298 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-16 22:01:09,349 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5268-1: test_and_clear_bit_#res#1 := 1; [2024-11-16 22:01:09,349 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12234: havoc netpoll_trap_#t~nondet1042#1; [2024-11-16 22:01:09,497 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6523: call ULTIMATE.dealloc(~#hashtable~0#1.base, ~#hashtable~0#1.offset);havoc ~#hashtable~0#1.base, ~#hashtable~0#1.offset; [2024-11-16 22:01:09,497 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12110: havoc crc32_le_#t~nondet1026#1; [2024-11-16 22:01:09,502 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12159: havoc #t~nondet1033; [2024-11-16 22:01:09,566 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5437: havoc kobject_name_#t~mem45#1.base, kobject_name_#t~mem45#1.offset; [2024-11-16 22:01:09,566 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5453: havoc dev_name_#t~mem61#1.base, dev_name_#t~mem61#1.offset; [2024-11-16 22:01:10,050 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12230: havoc #t~nondet1041; [2024-11-16 22:01:10,052 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12138: havoc #t~nondet1030; [2024-11-16 22:01:10,091 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12264: havoc #t~nondet1046; [2024-11-16 22:01:10,138 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L10280: havoc ldv_dev_get_drvdata_#t~mem919#1.base, ldv_dev_get_drvdata_#t~mem919#1.offset;havoc ldv_dev_get_drvdata_#t~mem920#1.base, ldv_dev_get_drvdata_#t~mem920#1.offset; [2024-11-16 22:01:10,143 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5732: havoc #t~mem157.base, #t~mem157.offset; [2024-11-16 22:01:10,144 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12226: havoc #t~nondet1040; [2024-11-16 22:01:10,159 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5502: havoc #t~mem91.base, #t~mem91.offset; [2024-11-16 22:01:10,245 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12222: havoc netdev_err_#t~nondet1039#1; [2024-11-16 22:01:10,316 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L10144-1: ldv_request_irq_64_#res#1 := ldv_request_irq_64_~ldv_func_res~0#1; [2024-11-16 22:01:10,317 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12276: havoc request_threaded_irq_#t~nondet1049#1; [2024-11-16 22:01:10,317 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9758-1: ldv_request_irq_#res#1 := ldv_request_irq_~arg0#1; [2024-11-16 22:01:10,342 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5318: havoc arch_irqs_disabled_flags_#t~bitwise11#1; [2024-11-16 22:01:10,346 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12085: havoc #t~nondet1024; [2024-11-16 22:01:10,362 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5274: havoc #t~mem0;havoc #t~bitwise1; [2024-11-16 22:01:10,368 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12126: havoc dma_set_mask_#t~nondet1027#1; [2024-11-16 22:01:10,372 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12134: havoc #t~nondet1029; [2024-11-16 22:01:10,424 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12212: havoc mii_nway_restart_#t~nondet1038#1; [2024-11-16 22:01:10,554 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint switch_break: assume true; [2024-11-16 22:01:10,567 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12155: havoc #t~nondet1032; [2024-11-16 22:01:10,586 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6044: havoc #t~mem229.base, #t~mem229.offset; [2024-11-16 22:01:10,597 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12163: havoc #t~nondet1034; [2024-11-16 22:01:10,736 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L5480: havoc is_device_dma_capable_#t~mem64#1.base, is_device_dma_capable_#t~mem64#1.offset;havoc is_device_dma_capable_#t~mem65#1.base, is_device_dma_capable_#t~mem65#1.offset;havoc is_device_dma_capable_#t~mem66#1;havoc is_device_dma_capable_#t~short67#1; [2024-11-16 22:01:10,743 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12268: havoc queue_delayed_work_on_#t~nondet1047#1; [2024-11-16 22:01:11,074 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L6182: havoc #t~mem251#1;call ULTIMATE.dealloc(~#p~0#1.base, ~#p~0#1.offset);havoc ~#p~0#1.base, ~#p~0#1.offset; [2024-11-16 22:01:18,577 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12191: havoc ldv_pre_register_netdev_#t~nondet1035#1; [2024-11-16 22:01:18,578 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9418: 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; [2024-11-16 22:01:18,578 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12130: havoc eth_mac_addr_#t~nondet1028#1; [2024-11-16 22:01:18,578 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint main_returnLabel#1: assume true;#t~ret1054#1 := main_#res#1;havoc main_#t~ret838#1, main_~tmp~73#1;assume { :end_inline_main } true; [2024-11-16 22:01:18,578 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L10220-1: ldv_alloc_etherdev_mqs_71_#res#1.base, ldv_alloc_etherdev_mqs_71_#res#1.offset := ldv_alloc_etherdev_mqs_71_~ldv_func_res~1#1.base, ldv_alloc_etherdev_mqs_71_~ldv_func_res~1#1.offset; [2024-11-16 22:01:18,578 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8636-1: ldv___pci_register_driver_#res#1 := ldv___pci_register_driver_~arg0#1; [2024-11-16 22:01:18,578 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9429: 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; [2024-11-16 22:01:18,578 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12204: havoc mii_ethtool_gset_#t~nondet1036#1; [2024-11-16 22:01:18,578 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12272: havoc register_netdev_#t~nondet1048#1; [2024-11-16 22:01:18,578 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12208: havoc mii_ethtool_sset_#t~nondet1037#1; [2024-11-16 22:01:18,579 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12081: havoc __pci_register_driver_#t~nondet1023#1; [2024-11-16 22:01:18,579 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12148: havoc generic_mii_ioctl_#t~nondet1031#1; [2024-11-16 22:01:18,579 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L10235-1: ldv_register_netdev_72_#res#1 := ldv_register_netdev_72_~ldv_func_res~2#1; [2024-11-16 22:01:18,579 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8655-1: 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; [2024-11-16 22:01:18,579 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9714-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2024-11-16 22:01:18,579 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L9715-1: ldv_register_netdev_#res#1 := ldv_register_netdev_~arg0#1; [2024-11-16 22:01:18,579 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8658-1: 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; [2024-11-16 22:01:18,579 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8660-1: 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; [2024-11-16 22:01:18,579 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12106: havoc alloc_etherdev_mqs_#t~ret1025#1.base, alloc_etherdev_mqs_#t~ret1025#1.offset; [2024-11-16 22:01:18,579 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12241: havoc pci_enable_device_#t~nondet1043#1; [2024-11-16 22:01:18,579 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12244: havoc pci_iomap_#t~ret1044#1.base, pci_iomap_#t~ret1044#1.offset; [2024-11-16 22:01:18,580 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L10262-1: ldv___pci_register_driver_74_#res#1 := ldv___pci_register_driver_74_~ldv_func_res~3#1; [2024-11-16 22:01:18,580 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-16 22:01:18,580 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L12254: havoc pci_request_regions_#t~nondet1045#1; [2024-11-16 22:01:18,580 INFO L1250 $ProcedureCfgBuilder]: dead code at ProgramPoint L8291: call ULTIMATE.dealloc(ipg_probe_~#__key~0#1.base, ipg_probe_~#__key~0#1.offset);havoc ipg_probe_~#__key~0#1.base, ipg_probe_~#__key~0#1.offset;call ULTIMATE.dealloc(ipg_probe_~#__key___0~0#1.base, ipg_probe_~#__key___0~0#1.offset);havoc ipg_probe_~#__key___0~0#1.base, ipg_probe_~#__key___0~0#1.offset;call ULTIMATE.dealloc(ipg_probe_~#__key___1~0#1.base, ipg_probe_~#__key___1~0#1.offset);havoc ipg_probe_~#__key___1~0#1.base, ipg_probe_~#__key___1~0#1.offset;call ULTIMATE.dealloc(ipg_probe_~#__constr_expr_0~0#1.base, ipg_probe_~#__constr_expr_0~0#1.offset);havoc ipg_probe_~#__constr_expr_0~0#1.base, ipg_probe_~#__constr_expr_0~0#1.offset;call ULTIMATE.dealloc(ipg_probe_~#__key___2~0#1.base, ipg_probe_~#__key___2~0#1.offset);havoc ipg_probe_~#__key___2~0#1.base, ipg_probe_~#__key___2~0#1.offset; [2024-11-16 22:01:19,345 INFO L? ?]: Removed 2649 outVars from TransFormulas that were not future-live. [2024-11-16 22:01:19,345 INFO L307 CfgBuilder]: Performing block encoding [2024-11-16 22:01:19,444 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-16 22:01:19,445 INFO L336 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-16 22:01:19,445 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 10:01:19 BoogieIcfgContainer [2024-11-16 22:01:19,446 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2024-11-16 22:01:19,449 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-11-16 22:01:19,449 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-11-16 22:01:19,452 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-11-16 22:01:19,453 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 16.11 10:01:03" (1/3) ... [2024-11-16 22:01:19,454 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7995a856 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 10:01:19, skipping insertion in model container [2024-11-16 22:01:19,454 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.11 10:01:06" (2/3) ... [2024-11-16 22:01:19,454 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7995a856 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 16.11 10:01:19, skipping insertion in model container [2024-11-16 22:01:19,454 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 16.11 10:01:19" (3/3) ... [2024-11-16 22:01:19,456 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-net-ethernet-icplus-ipg.cil.i [2024-11-16 22:01:19,470 INFO L214 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-11-16 22:01:19,470 INFO L154 ceAbstractionStarter]: Applying trace abstraction to program that has 3 error locations. [2024-11-16 22:01:19,568 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-11-16 22:01:19,575 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;@7202d046, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-11-16 22:01:19,576 INFO L334 AbstractCegarLoop]: Starting to check reachability of 3 error locations. [2024-11-16 22:01:19,589 INFO L276 IsEmpty]: Start isEmpty. Operand has 2180 states, 1607 states have (on average 1.3018046048537648) internal successors, (2092), 1636 states have internal predecessors, (2092), 473 states have call successors, (473), 98 states have call predecessors, (473), 97 states have return successors, (467), 464 states have call predecessors, (467), 467 states have call successors, (467) [2024-11-16 22:01:19,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-16 22:01:19,604 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 22:01:19,605 INFO L215 NwaCegarLoop]: trace histogram [9, 9, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 22:01:19,605 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exitErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-16 22:01:19,609 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 22:01:19,610 INFO L85 PathProgramCache]: Analyzing trace with hash -1592823886, now seen corresponding path program 1 times [2024-11-16 22:01:19,617 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 22:01:19,618 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1810635320] [2024-11-16 22:01:19,618 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 22:01:19,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 22:01:23,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:01:24,022 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-16 22:01:24,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:01:24,036 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 22:01:24,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:01:24,043 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-16 22:01:24,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:01:24,055 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 22:01:24,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:01:24,060 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-16 22:01:24,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:01:24,067 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 22:01:24,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:01:24,073 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-11-16 22:01:24,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:01:24,084 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 22:01:24,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:01:24,090 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-16 22:01:24,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:01:24,097 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 22:01:24,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:01:24,103 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-16 22:01:24,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:01:24,114 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 22:01:24,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:01:24,120 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-16 22:01:24,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:01:24,128 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 22:01:24,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:01:24,131 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-16 22:01:24,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:01:24,142 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 22:01:24,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:01:24,149 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-16 22:01:24,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:01:24,158 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-11-16 22:01:24,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:01:24,164 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-16 22:01:24,168 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 22:01:24,169 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1810635320] [2024-11-16 22:01:24,169 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1810635320] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 22:01:24,173 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 22:01:24,173 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-16 22:01:24,174 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1422300383] [2024-11-16 22:01:24,175 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 22:01:24,178 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-16 22:01:24,178 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 22:01:24,197 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-16 22:01:24,197 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-16 22:01:24,203 INFO L87 Difference]: Start difference. First operand has 2180 states, 1607 states have (on average 1.3018046048537648) internal successors, (2092), 1636 states have internal predecessors, (2092), 473 states have call successors, (473), 98 states have call predecessors, (473), 97 states have return successors, (467), 464 states have call predecessors, (467), 467 states have call successors, (467) Second operand has 4 states, 4 states have (on average 9.0) internal successors, (36), 3 states have internal predecessors, (36), 3 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) [2024-11-16 22:01:28,251 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-16 22:01:32,582 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.33s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-16 22:02:08,133 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-11-16 22:02:08,133 INFO L93 Difference]: Finished difference Result 6529 states and 9323 transitions. [2024-11-16 22:02:08,134 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-11-16 22:02:08,136 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 9.0) internal successors, (36), 3 states have internal predecessors, (36), 3 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) Word has length 118 [2024-11-16 22:02:08,136 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-11-16 22:02:08,172 INFO L225 Difference]: With dead ends: 6529 [2024-11-16 22:02:08,172 INFO L226 Difference]: Without dead ends: 4355 [2024-11-16 22:02:08,190 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 41 GetRequests, 38 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-11-16 22:02:08,195 INFO L432 NwaCegarLoop]: 1862 mSDtfsCounter, 4190 mSDsluCounter, 2762 mSDsCounter, 0 mSdLazyCounter, 2879 mSolverCounterSat, 1323 mSolverCounterUnsat, 2 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 41.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4613 SdHoareTripleChecker+Valid, 4624 SdHoareTripleChecker+Invalid, 4204 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1323 IncrementalHoareTripleChecker+Valid, 2879 IncrementalHoareTripleChecker+Invalid, 2 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 43.1s IncrementalHoareTripleChecker+Time [2024-11-16 22:02:08,196 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4613 Valid, 4624 Invalid, 4204 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1323 Valid, 2879 Invalid, 2 Unknown, 0 Unchecked, 43.1s Time] [2024-11-16 22:02:08,219 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4355 states. [2024-11-16 22:02:08,409 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4355 to 4197. [2024-11-16 22:02:08,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4197 states, 3114 states have (on average 1.2784200385356455) internal successors, (3981), 3167 states have internal predecessors, (3981), 890 states have call successors, (890), 191 states have call predecessors, (890), 190 states have return successors, (886), 880 states have call predecessors, (886), 886 states have call successors, (886) [2024-11-16 22:02:08,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4197 states to 4197 states and 5757 transitions. [2024-11-16 22:02:08,449 INFO L78 Accepts]: Start accepts. Automaton has 4197 states and 5757 transitions. Word has length 118 [2024-11-16 22:02:08,451 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-11-16 22:02:08,451 INFO L471 AbstractCegarLoop]: Abstraction has 4197 states and 5757 transitions. [2024-11-16 22:02:08,451 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 9.0) internal successors, (36), 3 states have internal predecessors, (36), 3 states have call successors, (13), 3 states have call predecessors, (13), 1 states have return successors, (11), 3 states have call predecessors, (11), 3 states have call successors, (11) [2024-11-16 22:02:08,452 INFO L276 IsEmpty]: Start isEmpty. Operand 4197 states and 5757 transitions. [2024-11-16 22:02:08,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-16 22:02:08,459 INFO L207 NwaCegarLoop]: Found error trace [2024-11-16 22:02:08,459 INFO L215 NwaCegarLoop]: trace histogram [9, 9, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-11-16 22:02:08,460 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-11-16 22:02:08,460 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlockErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lockErr0ASSERT_VIOLATIONERROR_FUNCTION (and 1 more)] === [2024-11-16 22:02:08,463 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-16 22:02:08,463 INFO L85 PathProgramCache]: Analyzing trace with hash -602422581, now seen corresponding path program 1 times [2024-11-16 22:02:08,463 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-11-16 22:02:08,463 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1135106845] [2024-11-16 22:02:08,463 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-11-16 22:02:08,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-16 22:02:11,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:02:12,231 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-11-16 22:02:12,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:02:12,239 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 22:02:12,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:02:12,243 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-11-16 22:02:12,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:02:12,249 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 22:02:12,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:02:12,252 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 25 [2024-11-16 22:02:12,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:02:12,257 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 22:02:12,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:02:12,261 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 36 [2024-11-16 22:02:12,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:02:12,268 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 22:02:12,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:02:12,272 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 47 [2024-11-16 22:02:12,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:02:12,278 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 22:02:12,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:02:12,281 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-11-16 22:02:12,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:02:12,287 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 22:02:12,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:02:12,291 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 69 [2024-11-16 22:02:12,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:02:12,297 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 22:02:12,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:02:12,300 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 80 [2024-11-16 22:02:12,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:02:12,306 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-11-16 22:02:12,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:02:12,310 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-11-16 22:02:12,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:02:12,316 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 106 [2024-11-16 22:02:12,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:02:12,320 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 110 [2024-11-16 22:02:12,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-16 22:02:12,325 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 276 trivial. 0 not checked. [2024-11-16 22:02:12,325 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-11-16 22:02:12,326 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1135106845] [2024-11-16 22:02:12,326 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1135106845] provided 1 perfect and 0 imperfect interpolant sequences [2024-11-16 22:02:12,326 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-11-16 22:02:12,326 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-11-16 22:02:12,326 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [231820980] [2024-11-16 22:02:12,326 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-11-16 22:02:12,327 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-11-16 22:02:12,327 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-11-16 22:02:12,328 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-11-16 22:02:12,328 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-11-16 22:02:12,328 INFO L87 Difference]: Start difference. First operand 4197 states and 5757 transitions. Second operand has 4 states, 4 states have (on average 9.5) internal successors, (38), 3 states have internal predecessors, (38), 3 states have call successors, (14), 3 states have call predecessors, (14), 1 states have return successors, (12), 3 states have call predecessors, (12), 3 states have call successors, (12) [2024-11-16 22:02:16,399 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-16 22:02:20,721 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.32s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []