./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 61a67961 Calling Ultimate with: /root/.sdkman/candidates/java/current/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 /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.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 bc34b562a518e1962cb00b051353e0f6c91b97d77e3b06d95f31a41553709599 --- Real Ultimate output --- This is Ultimate 0.2.5-wip.fs.cvc5-61a6796-m [2024-10-14 15:56:51,472 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-14 15:56:51,535 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-14 15:56:51,542 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-14 15:56:51,544 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-14 15:56:51,592 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-14 15:56:51,593 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-14 15:56:51,593 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-14 15:56:51,594 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-14 15:56:51,595 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-14 15:56:51,596 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-14 15:56:51,596 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-14 15:56:51,597 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-14 15:56:51,597 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-14 15:56:51,598 INFO L153 SettingsManager]: * Use SBE=true [2024-10-14 15:56:51,598 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-14 15:56:51,598 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-14 15:56:51,599 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-14 15:56:51,599 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-14 15:56:51,599 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-14 15:56:51,600 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-14 15:56:51,600 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-14 15:56:51,600 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-14 15:56:51,601 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-14 15:56:51,601 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-14 15:56:51,601 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-14 15:56:51,602 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-14 15:56:51,602 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-14 15:56:51,602 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-14 15:56:51,603 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-14 15:56:51,603 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-14 15:56:51,603 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-14 15:56:51,604 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-14 15:56:51,604 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-14 15:56:51,604 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-14 15:56:51,604 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-14 15:56:51,605 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-14 15:56:51,605 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-14 15:56:51,605 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-14 15:56:51,605 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bc34b562a518e1962cb00b051353e0f6c91b97d77e3b06d95f31a41553709599 [2024-10-14 15:56:51,868 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-14 15:56:51,896 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-14 15:56:51,899 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-14 15:56:51,900 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-14 15:56:51,901 INFO L274 PluginConnector]: CDTParser initialized [2024-10-14 15:56:51,902 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i [2024-10-14 15:56:53,406 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-14 15:56:53,926 INFO L384 CDTParser]: Found 1 translation units. [2024-10-14 15:56:53,926 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i [2024-10-14 15:56:53,975 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fcb9176ae/decf7a55f27042ff860db73752346e7d/FLAGd1037564b [2024-10-14 15:56:54,485 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fcb9176ae/decf7a55f27042ff860db73752346e7d [2024-10-14 15:56:54,487 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-14 15:56:54,489 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-14 15:56:54,491 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-14 15:56:54,491 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-14 15:56:54,498 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-14 15:56:54,499 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 03:56:54" (1/1) ... [2024-10-14 15:56:54,500 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e29d705 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:56:54, skipping insertion in model container [2024-10-14 15:56:54,500 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 03:56:54" (1/1) ... [2024-10-14 15:56:54,623 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-14 15:56:56,956 WARN L248 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-usb-dev_drivers-net-irda-via-ircc.cil.i[295458,295471] [2024-10-14 15:56:56,962 WARN L248 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-usb-dev_drivers-net-irda-via-ircc.cil.i[295605,295618] [2024-10-14 15:56:56,963 WARN L248 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-usb-dev_drivers-net-irda-via-ircc.cil.i[295744,295757] [2024-10-14 15:56:56,963 WARN L248 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-usb-dev_drivers-net-irda-via-ircc.cil.i[295902,295915] [2024-10-14 15:56:56,985 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 15:56:57,032 INFO L200 MainTranslator]: Completed pre-run [2024-10-14 15:56:57,242 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"); [5761] [2024-10-14 15:56:57,248 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)); [5768] [2024-10-14 15:56:57,249 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5775] [2024-10-14 15:56:57,250 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/a068ef8/linux-usb-dev/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5805-5806] [2024-10-14 15:56:57,250 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"); [5811-5813] [2024-10-14 15:56:57,255 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5870] [2024-10-14 15:56:57,255 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5878] [2024-10-14 15:56:57,549 WARN L248 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-usb-dev_drivers-net-irda-via-ircc.cil.i[295458,295471] [2024-10-14 15:56:57,549 WARN L248 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-usb-dev_drivers-net-irda-via-ircc.cil.i[295605,295618] [2024-10-14 15:56:57,550 WARN L248 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-usb-dev_drivers-net-irda-via-ircc.cil.i[295744,295757] [2024-10-14 15:56:57,551 WARN L248 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-usb-dev_drivers-net-irda-via-ircc.cil.i[295902,295915] [2024-10-14 15:56:57,558 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 15:56:57,650 INFO L204 MainTranslator]: Completed translation [2024-10-14 15:56:57,651 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:56:57 WrapperNode [2024-10-14 15:56:57,651 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-14 15:56:57,652 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-14 15:56:57,652 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-14 15:56:57,653 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-14 15:56:57,659 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:56:57" (1/1) ... [2024-10-14 15:56:57,754 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:56:57" (1/1) ... [2024-10-14 15:56:57,924 INFO L138 Inliner]: procedures = 290, calls = 1915, calls flagged for inlining = 144, calls inlined = 136, statements flattened = 4893 [2024-10-14 15:56:57,925 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-14 15:56:57,926 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-14 15:56:57,927 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-14 15:56:57,927 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-14 15:56:57,938 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:56:57" (1/1) ... [2024-10-14 15:56:57,939 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:56:57" (1/1) ... [2024-10-14 15:56:57,982 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:56:57" (1/1) ... [2024-10-14 15:56:58,563 INFO L175 MemorySlicer]: Split 783 memory accesses to 35 slices as follows [1, 7, 1, 1, 8, 1, 8, 2, 1, 1, 559, 6, 1, 3, 1, 3, 1, 13, 12, 1, 4, 70, 1, 2, 1, 1, 2, 1, 52, 1, 3, 8, 1, 1, 4]. 71 percent of accesses are in the largest equivalence class. The 339 initializations are split as follows [1, 7, 1, 1, 8, 1, 8, 0, 0, 0, 160, 6, 1, 3, 1, 3, 1, 0, 0, 1, 4, 70, 1, 0, 1, 1, 2, 1, 40, 1, 1, 8, 1, 1, 4]. The 141 writes are split as follows [0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 130, 0, 0, 0, 0, 0, 0, 8, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0]. [2024-10-14 15:56:58,564 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:56:57" (1/1) ... [2024-10-14 15:56:58,564 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:56:57" (1/1) ... [2024-10-14 15:56:58,721 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:56:57" (1/1) ... [2024-10-14 15:56:58,754 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:56:57" (1/1) ... [2024-10-14 15:56:58,795 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:56:57" (1/1) ... [2024-10-14 15:56:58,828 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:56:57" (1/1) ... [2024-10-14 15:56:58,883 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-14 15:56:58,885 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-14 15:56:58,885 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-14 15:56:58,885 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-14 15:56:58,886 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:56:57" (1/1) ... [2024-10-14 15:56:58,891 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-14 15:56:58,905 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-14 15:56:58,923 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) [2024-10-14 15:56:58,925 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 [2024-10-14 15:56:58,977 INFO L130 BoogieDeclarations]: Found specification of procedure ResetChip [2024-10-14 15:56:58,978 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetChip [2024-10-14 15:56:58,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-10-14 15:56:58,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-10-14 15:56:58,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-10-14 15:56:58,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-10-14 15:56:58,978 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-10-14 15:56:58,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-10-14 15:56:58,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-10-14 15:56:58,979 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-10-14 15:56:58,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-10-14 15:56:58,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-10-14 15:56:58,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-10-14 15:56:58,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-10-14 15:56:58,980 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-10-14 15:56:58,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-10-14 15:56:58,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-10-14 15:56:58,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-10-14 15:56:58,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-10-14 15:56:58,981 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-10-14 15:56:58,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-10-14 15:56:58,982 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-10-14 15:56:58,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-10-14 15:56:58,983 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-10-14 15:56:58,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-10-14 15:56:58,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-10-14 15:56:58,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-10-14 15:56:58,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-10-14 15:56:58,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-10-14 15:56:58,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-10-14 15:56:58,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-10-14 15:56:58,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-10-14 15:56:58,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-10-14 15:56:58,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-10-14 15:56:58,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-10-14 15:56:58,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-10-14 15:56:58,985 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-10-14 15:56:58,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-14 15:56:58,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-14 15:56:58,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-14 15:56:58,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-14 15:56:58,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-14 15:56:58,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-14 15:56:58,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-10-14 15:56:58,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-10-14 15:56:58,986 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-10-14 15:56:58,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-10-14 15:56:58,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-10-14 15:56:58,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-10-14 15:56:58,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-10-14 15:56:58,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-10-14 15:56:58,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-10-14 15:56:58,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-10-14 15:56:58,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-10-14 15:56:58,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-10-14 15:56:58,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-10-14 15:56:58,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-10-14 15:56:58,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-10-14 15:56:58,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-10-14 15:56:58,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-10-14 15:56:58,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-10-14 15:56:58,988 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-10-14 15:56:58,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-10-14 15:56:58,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-10-14 15:56:58,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-10-14 15:56:58,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-10-14 15:56:58,989 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-10-14 15:56:58,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-10-14 15:56:58,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-10-14 15:56:58,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-10-14 15:56:58,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-10-14 15:56:58,991 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-10-14 15:56:58,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-10-14 15:56:58,991 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-10-14 15:56:58,991 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-10-14 15:56:58,991 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-10-14 15:56:58,991 INFO L130 BoogieDeclarations]: Found specification of procedure RxCurCount [2024-10-14 15:56:58,991 INFO L138 BoogieDeclarations]: Found implementation of procedure RxCurCount [2024-10-14 15:56:58,992 INFO L130 BoogieDeclarations]: Found specification of procedure irda_device_txqueue_empty [2024-10-14 15:56:58,992 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_device_txqueue_empty [2024-10-14 15:56:58,992 INFO L130 BoogieDeclarations]: Found specification of procedure irda_setup_dma [2024-10-14 15:56:58,992 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_setup_dma [2024-10-14 15:56:58,993 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-10-14 15:56:58,993 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-10-14 15:56:58,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-14 15:56:58,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-14 15:56:58,994 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2024-10-14 15:56:58,994 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2024-10-14 15:56:58,994 INFO L130 BoogieDeclarations]: Found specification of procedure Sdelay [2024-10-14 15:56:58,994 INFO L138 BoogieDeclarations]: Found implementation of procedure Sdelay [2024-10-14 15:56:58,994 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-10-14 15:56:58,994 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-10-14 15:56:58,994 INFO L130 BoogieDeclarations]: Found specification of procedure CheckRegBit [2024-10-14 15:56:58,995 INFO L138 BoogieDeclarations]: Found implementation of procedure CheckRegBit [2024-10-14 15:56:58,995 INFO L130 BoogieDeclarations]: Found specification of procedure via_remove_one [2024-10-14 15:56:58,995 INFO L138 BoogieDeclarations]: Found implementation of procedure via_remove_one [2024-10-14 15:56:58,995 INFO L130 BoogieDeclarations]: Found specification of procedure SetSIR [2024-10-14 15:56:58,995 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSIR [2024-10-14 15:56:58,995 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_change_speed [2024-10-14 15:56:58,995 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_change_speed [2024-10-14 15:56:58,996 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-10-14 15:56:58,996 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-10-14 15:56:58,996 INFO L130 BoogieDeclarations]: Found specification of procedure SetMaxRxPacketSize [2024-10-14 15:56:58,996 INFO L138 BoogieDeclarations]: Found implementation of procedure SetMaxRxPacketSize [2024-10-14 15:56:58,996 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-10-14 15:56:58,997 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-10-14 15:56:58,997 INFO L130 BoogieDeclarations]: Found specification of procedure GetRecvByte [2024-10-14 15:56:58,997 INFO L138 BoogieDeclarations]: Found implementation of procedure GetRecvByte [2024-10-14 15:56:58,997 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2024-10-14 15:56:58,998 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2024-10-14 15:56:58,998 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-10-14 15:56:58,998 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-10-14 15:56:58,998 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-14 15:56:58,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-14 15:56:58,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-14 15:56:58,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-14 15:56:58,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-14 15:56:58,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-14 15:56:58,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-14 15:56:58,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-14 15:56:58,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-14 15:56:58,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-14 15:56:58,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-14 15:56:58,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-14 15:56:58,999 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-14 15:56:59,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-14 15:56:59,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-14 15:56:59,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-14 15:56:59,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-10-14 15:56:59,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-10-14 15:56:59,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-10-14 15:56:59,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-10-14 15:56:59,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-10-14 15:56:59,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-10-14 15:56:59,000 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-10-14 15:56:59,001 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-10-14 15:56:59,001 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-10-14 15:56:59,001 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-10-14 15:56:59,001 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-10-14 15:56:59,001 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-10-14 15:56:59,001 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-10-14 15:56:59,001 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-10-14 15:56:59,001 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-10-14 15:56:59,001 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-10-14 15:56:59,001 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-10-14 15:56:59,001 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-10-14 15:56:59,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-10-14 15:56:59,002 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-10-14 15:56:59,002 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-10-14 15:56:59,002 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-10-14 15:56:59,002 INFO L130 BoogieDeclarations]: Found specification of procedure SetPulseWidth [2024-10-14 15:56:59,002 INFO L138 BoogieDeclarations]: Found implementation of procedure SetPulseWidth [2024-10-14 15:56:59,004 INFO L130 BoogieDeclarations]: Found specification of procedure Tdelay [2024-10-14 15:56:59,004 INFO L138 BoogieDeclarations]: Found implementation of procedure Tdelay [2024-10-14 15:56:59,004 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-10-14 15:56:59,004 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-10-14 15:56:59,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-10-14 15:56:59,004 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-10-14 15:56:59,005 INFO L130 BoogieDeclarations]: Found specification of procedure hwreset [2024-10-14 15:56:59,005 INFO L138 BoogieDeclarations]: Found implementation of procedure hwreset [2024-10-14 15:56:59,005 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-10-14 15:56:59,005 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-10-14 15:56:59,005 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-14 15:56:59,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-14 15:56:59,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-14 15:56:59,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-14 15:56:59,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-14 15:56:59,006 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-14 15:56:59,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-14 15:56:59,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-14 15:56:59,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-14 15:56:59,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-10-14 15:56:59,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-10-14 15:56:59,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-10-14 15:56:59,007 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-10-14 15:56:59,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-10-14 15:56:59,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-10-14 15:56:59,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-10-14 15:56:59,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-10-14 15:56:59,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-10-14 15:56:59,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-10-14 15:56:59,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-10-14 15:56:59,009 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-10-14 15:56:59,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-10-14 15:56:59,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-10-14 15:56:59,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-10-14 15:56:59,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-10-14 15:56:59,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-10-14 15:56:59,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-10-14 15:56:59,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-10-14 15:56:59,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-10-14 15:56:59,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-10-14 15:56:59,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-10-14 15:56:59,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-10-14 15:56:59,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-10-14 15:56:59,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-10-14 15:56:59,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-10-14 15:56:59,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-10-14 15:56:59,011 INFO L130 BoogieDeclarations]: Found specification of procedure ClkTx [2024-10-14 15:56:59,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ClkTx [2024-10-14 15:56:59,012 INFO L130 BoogieDeclarations]: Found specification of procedure WriteLPCReg [2024-10-14 15:56:59,012 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteLPCReg [2024-10-14 15:56:59,012 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-10-14 15:56:59,012 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-10-14 15:56:59,012 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-10-14 15:56:59,012 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-10-14 15:56:59,012 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-10-14 15:56:59,012 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-10-14 15:56:59,012 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2024-10-14 15:56:59,012 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2024-10-14 15:56:59,012 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-10-14 15:56:59,013 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-10-14 15:56:59,013 INFO L130 BoogieDeclarations]: Found specification of procedure CommonInit [2024-10-14 15:56:59,013 INFO L138 BoogieDeclarations]: Found implementation of procedure CommonInit [2024-10-14 15:56:59,013 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-10-14 15:56:59,013 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-10-14 15:56:59,013 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-10-14 15:56:59,015 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-10-14 15:56:59,015 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-10-14 15:56:59,015 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-10-14 15:56:59,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-10-14 15:56:59,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-10-14 15:56:59,016 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-10-14 15:56:59,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-10-14 15:56:59,016 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_change_dongle_speed [2024-10-14 15:56:59,016 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_change_dongle_speed [2024-10-14 15:56:59,016 INFO L130 BoogieDeclarations]: Found specification of procedure ReadLPCReg [2024-10-14 15:56:59,017 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadLPCReg [2024-10-14 15:56:59,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-10-14 15:56:59,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-10-14 15:56:59,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-10-14 15:56:59,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-10-14 15:56:59,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-10-14 15:56:59,017 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-10-14 15:56:59,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-10-14 15:56:59,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-10-14 15:56:59,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-10-14 15:56:59,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-10-14 15:56:59,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-10-14 15:56:59,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-10-14 15:56:59,018 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-10-14 15:56:59,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-10-14 15:56:59,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-10-14 15:56:59,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-10-14 15:56:59,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-10-14 15:56:59,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-10-14 15:56:59,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-10-14 15:56:59,019 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-10-14 15:56:59,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-10-14 15:56:59,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-10-14 15:56:59,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-10-14 15:56:59,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-10-14 15:56:59,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-10-14 15:56:59,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-10-14 15:56:59,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-10-14 15:56:59,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-10-14 15:56:59,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-10-14 15:56:59,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-10-14 15:56:59,020 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-10-14 15:56:59,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-10-14 15:56:59,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-10-14 15:56:59,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-10-14 15:56:59,021 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-10-14 15:56:59,021 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma [2024-10-14 15:56:59,021 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma [2024-10-14 15:56:59,021 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_receive [2024-10-14 15:56:59,021 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_receive [2024-10-14 15:56:59,021 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-10-14 15:56:59,021 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-10-14 15:56:59,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-14 15:56:59,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-14 15:56:59,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-14 15:56:59,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-14 15:56:59,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-14 15:56:59,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-14 15:56:59,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-14 15:56:59,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-14 15:56:59,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-10-14 15:56:59,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-10-14 15:56:59,022 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-10-14 15:56:59,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-10-14 15:56:59,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-10-14 15:56:59,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-10-14 15:56:59,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-10-14 15:56:59,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-10-14 15:56:59,023 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-10-14 15:56:59,025 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-10-14 15:56:59,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-10-14 15:56:59,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-10-14 15:56:59,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-10-14 15:56:59,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-10-14 15:56:59,026 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-10-14 15:56:59,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-10-14 15:56:59,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-10-14 15:56:59,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-10-14 15:56:59,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-10-14 15:56:59,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-10-14 15:56:59,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-10-14 15:56:59,027 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-10-14 15:56:59,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-10-14 15:56:59,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-10-14 15:56:59,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-10-14 15:56:59,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-10-14 15:56:59,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-10-14 15:56:59,028 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-10-14 15:56:59,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-10-14 15:56:59,029 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_xmit [2024-10-14 15:56:59,029 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_xmit [2024-10-14 15:56:59,029 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-10-14 15:56:59,029 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-10-14 15:56:59,029 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_close [2024-10-14 15:56:59,029 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_close [2024-10-14 15:56:59,029 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-10-14 15:56:59,030 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-10-14 15:56:59,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-14 15:56:59,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-14 15:56:59,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-14 15:56:59,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-14 15:56:59,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-14 15:56:59,030 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-14 15:56:59,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-14 15:56:59,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-14 15:56:59,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-14 15:56:59,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-14 15:56:59,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-14 15:56:59,031 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-14 15:56:59,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-14 15:56:59,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-14 15:56:59,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-14 15:56:59,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-14 15:56:59,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-10-14 15:56:59,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-10-14 15:56:59,032 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-10-14 15:56:59,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-10-14 15:56:59,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-10-14 15:56:59,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-10-14 15:56:59,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-10-14 15:56:59,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-10-14 15:56:59,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-10-14 15:56:59,033 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-10-14 15:56:59,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-10-14 15:56:59,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-10-14 15:56:59,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-10-14 15:56:59,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-10-14 15:56:59,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-10-14 15:56:59,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-10-14 15:56:59,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-10-14 15:56:59,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-10-14 15:56:59,034 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-10-14 15:56:59,035 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-10-14 15:56:59,035 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-10-14 15:56:59,035 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-10-14 15:56:59,035 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-10-14 15:56:59,035 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-10-14 15:56:59,035 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-10-14 15:56:59,035 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-10-14 15:56:59,035 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-10-14 15:56:59,035 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-10-14 15:56:59,035 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-10-14 15:56:59,035 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-10-14 15:56:59,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-10-14 15:56:59,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-10-14 15:56:59,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-10-14 15:56:59,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-10-14 15:56:59,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-10-14 15:56:59,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-10-14 15:56:59,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-10-14 15:56:59,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-10-14 15:56:59,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-10-14 15:56:59,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-10-14 15:56:59,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-10-14 15:56:59,036 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-10-14 15:56:59,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-10-14 15:56:59,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-10-14 15:56:59,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-10-14 15:56:59,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-10-14 15:56:59,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-10-14 15:56:59,037 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-10-14 15:56:59,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-10-14 15:56:59,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-10-14 15:56:59,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-10-14 15:56:59,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-10-14 15:56:59,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-10-14 15:56:59,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-10-14 15:56:59,038 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-10-14 15:56:59,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-10-14 15:56:59,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-10-14 15:56:59,039 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2024-10-14 15:56:59,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-10-14 15:56:59,039 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-10-14 15:56:59,040 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-10-14 15:56:59,040 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-10-14 15:56:59,040 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-10-14 15:56:59,041 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-10-14 15:56:59,041 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-10-14 15:56:59,041 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-10-14 15:56:59,041 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-10-14 15:56:59,044 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-10-14 15:56:59,044 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-10-14 15:56:59,044 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-10-14 15:56:59,045 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-10-14 15:56:59,045 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-10-14 15:56:59,045 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-10-14 15:56:59,045 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-10-14 15:56:59,045 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-10-14 15:56:59,045 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-10-14 15:56:59,045 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-10-14 15:56:59,045 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-10-14 15:56:59,045 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-10-14 15:56:59,045 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-10-14 15:56:59,045 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-10-14 15:56:59,045 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-10-14 15:56:59,046 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-10-14 15:56:59,046 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-10-14 15:56:59,046 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-10-14 15:56:59,046 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-10-14 15:56:59,046 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-10-14 15:56:59,046 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-10-14 15:56:59,046 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-10-14 15:56:59,046 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-10-14 15:56:59,046 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-10-14 15:56:59,046 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-10-14 15:56:59,046 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2024-10-14 15:56:59,047 INFO L130 BoogieDeclarations]: Found specification of procedure CkRxRecv [2024-10-14 15:56:59,047 INFO L138 BoogieDeclarations]: Found implementation of procedure CkRxRecv [2024-10-14 15:56:59,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-10-14 15:56:59,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-10-14 15:56:59,047 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-10-14 15:56:59,047 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-10-14 15:56:59,047 INFO L130 BoogieDeclarations]: Found specification of procedure irda_get_next_speed [2024-10-14 15:56:59,047 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_get_next_speed [2024-10-14 15:56:59,047 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-10-14 15:56:59,047 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-10-14 15:56:59,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-14 15:56:59,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-14 15:56:59,047 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-14 15:56:59,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-14 15:56:59,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-14 15:56:59,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-14 15:56:59,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-14 15:56:59,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-14 15:56:59,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-14 15:56:59,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-14 15:56:59,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-14 15:56:59,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-14 15:56:59,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-14 15:56:59,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-14 15:56:59,048 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-14 15:56:59,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-14 15:56:59,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-10-14 15:56:59,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-10-14 15:56:59,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-10-14 15:56:59,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-10-14 15:56:59,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-10-14 15:56:59,049 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-10-14 15:56:59,050 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-10-14 15:56:59,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-10-14 15:56:59,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-10-14 15:56:59,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-10-14 15:56:59,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-10-14 15:56:59,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-10-14 15:56:59,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-10-14 15:56:59,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-10-14 15:56:59,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-10-14 15:56:59,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-10-14 15:56:59,051 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-10-14 15:56:59,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-10-14 15:56:59,052 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-10-14 15:56:59,052 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2024-10-14 15:56:59,052 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2024-10-14 15:56:59,052 INFO L130 BoogieDeclarations]: Found specification of procedure SetSendByte [2024-10-14 15:56:59,052 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSendByte [2024-10-14 15:56:59,052 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2024-10-14 15:56:59,052 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2024-10-14 15:56:59,052 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-10-14 15:56:59,052 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-10-14 15:56:59,053 INFO L130 BoogieDeclarations]: Found specification of procedure ReadReg [2024-10-14 15:56:59,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadReg [2024-10-14 15:56:59,053 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_open [2024-10-14 15:56:59,053 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_open [2024-10-14 15:56:59,053 INFO L130 BoogieDeclarations]: Found specification of procedure WriteRegBit [2024-10-14 15:56:59,053 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteRegBit [2024-10-14 15:56:59,053 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-14 15:56:59,053 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-10-14 15:56:59,053 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-10-14 15:56:59,053 INFO L130 BoogieDeclarations]: Found specification of procedure Wr_Indx [2024-10-14 15:56:59,054 INFO L138 BoogieDeclarations]: Found implementation of procedure Wr_Indx [2024-10-14 15:56:59,054 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-14 15:56:59,054 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-10-14 15:56:59,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-10-14 15:56:59,054 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-10-14 15:56:59,055 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-10-14 15:56:59,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-14 15:56:59,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-14 15:56:59,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-14 15:56:59,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-14 15:56:59,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-14 15:56:59,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-14 15:56:59,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-14 15:56:59,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-14 15:56:59,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-14 15:56:59,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-14 15:56:59,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-14 15:56:59,056 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-14 15:56:59,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-14 15:56:59,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-14 15:56:59,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-14 15:56:59,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-10-14 15:56:59,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-10-14 15:56:59,057 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-10-14 15:56:59,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-10-14 15:56:59,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-10-14 15:56:59,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-10-14 15:56:59,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-10-14 15:56:59,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-10-14 15:56:59,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-10-14 15:56:59,058 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-10-14 15:56:59,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-10-14 15:56:59,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-10-14 15:56:59,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-10-14 15:56:59,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-10-14 15:56:59,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-10-14 15:56:59,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-10-14 15:56:59,059 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-10-14 15:56:59,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-10-14 15:56:59,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-10-14 15:56:59,060 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-10-14 15:56:59,060 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-10-14 15:56:59,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-10-14 15:56:59,060 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-10-14 15:56:59,060 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-10-14 15:56:59,060 INFO L130 BoogieDeclarations]: Found specification of procedure WriteReg [2024-10-14 15:56:59,060 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteReg [2024-10-14 15:56:59,061 INFO L130 BoogieDeclarations]: Found specification of procedure SetSendPreambleCount [2024-10-14 15:56:59,061 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSendPreambleCount [2024-10-14 15:56:59,061 INFO L130 BoogieDeclarations]: Found specification of procedure InitCard [2024-10-14 15:56:59,061 INFO L138 BoogieDeclarations]: Found implementation of procedure InitCard [2024-10-14 15:56:59,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-10-14 15:56:59,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-10-14 15:56:59,061 INFO L130 BoogieDeclarations]: Found specification of procedure SetTimer [2024-10-14 15:56:59,061 INFO L138 BoogieDeclarations]: Found implementation of procedure SetTimer [2024-10-14 15:56:59,061 INFO L130 BoogieDeclarations]: Found specification of procedure ActClk [2024-10-14 15:56:59,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ActClk [2024-10-14 15:56:59,061 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-10-14 15:56:59,062 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-10-14 15:56:59,062 INFO L130 BoogieDeclarations]: Found specification of procedure SetBaudRate [2024-10-14 15:56:59,062 INFO L138 BoogieDeclarations]: Found implementation of procedure SetBaudRate [2024-10-14 15:56:59,062 INFO L130 BoogieDeclarations]: Found specification of procedure Wr_Byte [2024-10-14 15:56:59,062 INFO L138 BoogieDeclarations]: Found implementation of procedure Wr_Byte [2024-10-14 15:56:59,062 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-10-14 15:56:59,063 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-10-14 15:56:59,063 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-10-14 15:56:59,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-10-14 15:56:59,063 INFO L130 BoogieDeclarations]: Found specification of procedure request_dma [2024-10-14 15:56:59,063 INFO L138 BoogieDeclarations]: Found implementation of procedure request_dma [2024-10-14 15:56:59,063 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-10-14 15:56:59,063 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-10-14 15:56:59,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-14 15:56:59,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-14 15:56:59,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-14 15:56:59,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-14 15:56:59,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-14 15:56:59,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-14 15:56:59,064 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-14 15:56:59,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-14 15:56:59,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-14 15:56:59,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-14 15:56:59,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-14 15:56:59,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-14 15:56:59,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-14 15:56:59,065 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-14 15:56:59,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-14 15:56:59,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-14 15:56:59,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-10-14 15:56:59,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-10-14 15:56:59,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-10-14 15:56:59,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-10-14 15:56:59,066 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-10-14 15:56:59,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-10-14 15:56:59,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-10-14 15:56:59,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-10-14 15:56:59,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-10-14 15:56:59,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-10-14 15:56:59,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-10-14 15:56:59,067 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-10-14 15:56:59,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-10-14 15:56:59,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-10-14 15:56:59,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-10-14 15:56:59,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-10-14 15:56:59,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-10-14 15:56:59,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-10-14 15:56:59,069 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-10-14 15:56:59,069 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2024-10-14 15:56:59,069 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2024-10-14 15:56:59,069 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_open [2024-10-14 15:56:59,069 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_open [2024-10-14 15:56:59,069 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-10-14 15:56:59,069 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-10-14 15:56:59,069 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2024-10-14 15:56:59,069 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2024-10-14 15:56:59,070 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-14 15:56:59,070 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-14 15:57:00,101 INFO L238 CfgBuilder]: Building ICFG [2024-10-14 15:57:00,105 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-14 15:57:04,095 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-10-14 15:57:04,713 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-10-14 15:57:06,688 INFO L? ?]: Removed 2317 outVars from TransFormulas that were not future-live. [2024-10-14 15:57:06,688 INFO L287 CfgBuilder]: Performing block encoding [2024-10-14 15:57:07,048 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-14 15:57:07,049 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-14 15:57:07,050 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 03:57:07 BoogieIcfgContainer [2024-10-14 15:57:07,050 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-14 15:57:07,052 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-14 15:57:07,052 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-14 15:57:07,056 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-14 15:57:07,056 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 03:56:54" (1/3) ... [2024-10-14 15:57:07,056 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f91070f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 03:57:07, skipping insertion in model container [2024-10-14 15:57:07,057 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:56:57" (2/3) ... [2024-10-14 15:57:07,058 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@1f91070f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 03:57:07, skipping insertion in model container [2024-10-14 15:57:07,058 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 03:57:07" (3/3) ... [2024-10-14 15:57:07,059 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_complex_emg_linux-usb-dev_drivers-net-irda-via-ircc.cil.i [2024-10-14 15:57:07,076 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-14 15:57:07,077 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 2 error locations. [2024-10-14 15:57:07,202 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-14 15:57:07,210 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;@252652ba, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-14 15:57:07,210 INFO L334 AbstractCegarLoop]: Starting to check reachability of 2 error locations. [2024-10-14 15:57:07,223 INFO L276 IsEmpty]: Start isEmpty. Operand has 2043 states, 1267 states have (on average 1.3535911602209945) internal successors, (1715), 1289 states have internal predecessors, (1715), 686 states have call successors, (686), 89 states have call predecessors, (686), 88 states have return successors, (682), 671 states have call predecessors, (682), 682 states have call successors, (682) [2024-10-14 15:57:07,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-10-14 15:57:07,232 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 15:57:07,233 INFO L215 NwaCegarLoop]: trace histogram [6, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-14 15:57:07,233 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-14 15:57:07,237 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 15:57:07,237 INFO L85 PathProgramCache]: Analyzing trace with hash 335406881, now seen corresponding path program 1 times [2024-10-14 15:57:07,246 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 15:57:07,246 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1088703567] [2024-10-14 15:57:07,247 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 15:57:07,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 15:57:07,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:07,863 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:57:07,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:07,876 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:57:07,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:07,888 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-10-14 15:57:07,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:07,904 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:57:07,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:07,909 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-10-14 15:57:07,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:07,919 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:57:07,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:07,925 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-14 15:57:07,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:07,934 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:57:07,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:07,941 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-10-14 15:57:07,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:07,950 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:57:07,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:07,956 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-14 15:57:07,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:07,967 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 58 [2024-10-14 15:57:07,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:07,983 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-10-14 15:57:07,984 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-14 15:57:07,984 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1088703567] [2024-10-14 15:57:07,985 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1088703567] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-14 15:57:07,985 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-14 15:57:07,986 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-14 15:57:07,987 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [556824861] [2024-10-14 15:57:07,988 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-14 15:57:07,991 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-14 15:57:07,992 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-14 15:57:08,017 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-14 15:57:08,018 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-14 15:57:08,025 INFO L87 Difference]: Start difference. First operand has 2043 states, 1267 states have (on average 1.3535911602209945) internal successors, (1715), 1289 states have internal predecessors, (1715), 686 states have call successors, (686), 89 states have call predecessors, (686), 88 states have return successors, (682), 671 states have call predecessors, (682), 682 states have call successors, (682) Second operand has 4 states, 4 states have (on average 5.0) internal successors, (20), 3 states have internal predecessors, (20), 3 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (8), 3 states have call predecessors, (8), 3 states have call successors, (8) [2024-10-14 15:57:17,461 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-14 15:57:17,462 INFO L93 Difference]: Finished difference Result 6072 states and 9302 transitions. [2024-10-14 15:57:17,463 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-10-14 15:57:17,465 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 5.0) internal successors, (20), 3 states have internal predecessors, (20), 3 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (8), 3 states have call predecessors, (8), 3 states have call successors, (8) Word has length 66 [2024-10-14 15:57:17,465 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-14 15:57:17,529 INFO L225 Difference]: With dead ends: 6072 [2024-10-14 15:57:17,529 INFO L226 Difference]: Without dead ends: 4031 [2024-10-14 15:57:17,553 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 29 GetRequests, 26 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-10-14 15:57:17,558 INFO L432 NwaCegarLoop]: 1435 mSDtfsCounter, 4070 mSDsluCounter, 1876 mSDsCounter, 0 mSdLazyCounter, 3995 mSolverCounterSat, 2086 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4719 SdHoareTripleChecker+Valid, 3311 SdHoareTripleChecker+Invalid, 6081 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 2086 IncrementalHoareTripleChecker+Valid, 3995 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.8s IncrementalHoareTripleChecker+Time [2024-10-14 15:57:17,559 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4719 Valid, 3311 Invalid, 6081 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [2086 Valid, 3995 Invalid, 0 Unknown, 0 Unchecked, 8.8s Time] [2024-10-14 15:57:17,581 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4031 states. [2024-10-14 15:57:17,883 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4031 to 4009. [2024-10-14 15:57:17,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4009 states, 2490 states have (on average 1.3429718875502008) internal successors, (3344), 2532 states have internal predecessors, (3344), 1343 states have call successors, (1343), 175 states have call predecessors, (1343), 174 states have return successors, (1341), 1319 states have call predecessors, (1341), 1341 states have call successors, (1341) [2024-10-14 15:57:17,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4009 states to 4009 states and 6028 transitions. [2024-10-14 15:57:17,958 INFO L78 Accepts]: Start accepts. Automaton has 4009 states and 6028 transitions. Word has length 66 [2024-10-14 15:57:17,959 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-14 15:57:17,959 INFO L471 AbstractCegarLoop]: Abstraction has 4009 states and 6028 transitions. [2024-10-14 15:57:17,960 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 5.0) internal successors, (20), 3 states have internal predecessors, (20), 3 states have call successors, (9), 3 states have call predecessors, (9), 1 states have return successors, (8), 3 states have call predecessors, (8), 3 states have call successors, (8) [2024-10-14 15:57:17,960 INFO L276 IsEmpty]: Start isEmpty. Operand 4009 states and 6028 transitions. [2024-10-14 15:57:17,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-10-14 15:57:17,972 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 15:57:17,972 INFO L215 NwaCegarLoop]: trace histogram [6, 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-14 15:57:17,972 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-14 15:57:17,973 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-14 15:57:17,976 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 15:57:17,976 INFO L85 PathProgramCache]: Analyzing trace with hash -623343029, now seen corresponding path program 1 times [2024-10-14 15:57:17,976 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 15:57:17,977 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1879818014] [2024-10-14 15:57:17,977 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 15:57:17,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 15:57:18,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:18,339 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:57:18,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:18,347 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:57:18,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:18,352 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-10-14 15:57:18,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:18,362 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:57:18,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:18,369 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-10-14 15:57:18,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:18,379 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:57:18,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:18,388 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-14 15:57:18,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:18,398 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:57:18,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:18,403 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-10-14 15:57:18,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:18,414 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:57:18,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:18,424 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-14 15:57:18,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:18,436 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-14 15:57:18,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:18,444 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 81 [2024-10-14 15:57:18,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:18,452 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-10-14 15:57:18,452 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-14 15:57:18,452 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1879818014] [2024-10-14 15:57:18,453 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1879818014] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-14 15:57:18,453 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-14 15:57:18,453 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-14 15:57:18,453 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1047610411] [2024-10-14 15:57:18,453 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-14 15:57:18,455 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-14 15:57:18,455 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-14 15:57:18,455 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-14 15:57:18,456 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-14 15:57:18,456 INFO L87 Difference]: Start difference. First operand 4009 states and 6028 transitions. Second operand has 4 states, 4 states have (on average 10.5) internal successors, (42), 3 states have internal predecessors, (42), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) [2024-10-14 15:57:27,540 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-14 15:57:27,540 INFO L93 Difference]: Finished difference Result 8864 states and 13378 transitions. [2024-10-14 15:57:27,541 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-10-14 15:57:27,541 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.5) internal successors, (42), 3 states have internal predecessors, (42), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) Word has length 89 [2024-10-14 15:57:27,541 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-14 15:57:27,591 INFO L225 Difference]: With dead ends: 8864 [2024-10-14 15:57:27,591 INFO L226 Difference]: Without dead ends: 4866 [2024-10-14 15:57:27,625 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 28 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-10-14 15:57:27,626 INFO L432 NwaCegarLoop]: 1421 mSDtfsCounter, 3236 mSDsluCounter, 1841 mSDsCounter, 0 mSdLazyCounter, 4067 mSolverCounterSat, 1777 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3747 SdHoareTripleChecker+Valid, 3262 SdHoareTripleChecker+Invalid, 5844 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1777 IncrementalHoareTripleChecker+Valid, 4067 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.5s IncrementalHoareTripleChecker+Time [2024-10-14 15:57:27,626 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3747 Valid, 3262 Invalid, 5844 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1777 Valid, 4067 Invalid, 0 Unknown, 0 Unchecked, 8.5s Time] [2024-10-14 15:57:27,635 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4866 states. [2024-10-14 15:57:27,965 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4866 to 4833. [2024-10-14 15:57:27,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4833 states, 2999 states have (on average 1.3464488162720907) internal successors, (4038), 3044 states have internal predecessors, (4038), 1618 states have call successors, (1618), 215 states have call predecessors, (1618), 214 states have return successors, (1616), 1594 states have call predecessors, (1616), 1616 states have call successors, (1616) [2024-10-14 15:57:28,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4833 states to 4833 states and 7272 transitions. [2024-10-14 15:57:28,012 INFO L78 Accepts]: Start accepts. Automaton has 4833 states and 7272 transitions. Word has length 89 [2024-10-14 15:57:28,012 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-14 15:57:28,012 INFO L471 AbstractCegarLoop]: Abstraction has 4833 states and 7272 transitions. [2024-10-14 15:57:28,013 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.5) internal successors, (42), 3 states have internal predecessors, (42), 3 states have call successors, (9), 2 states have call predecessors, (9), 1 states have return successors, (9), 3 states have call predecessors, (9), 3 states have call successors, (9) [2024-10-14 15:57:28,013 INFO L276 IsEmpty]: Start isEmpty. Operand 4833 states and 7272 transitions. [2024-10-14 15:57:28,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-10-14 15:57:28,019 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 15:57:28,019 INFO L215 NwaCegarLoop]: trace histogram [9, 5, 5, 5, 5, 5, 5, 4, 4, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-14 15:57:28,019 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-14 15:57:28,020 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-14 15:57:28,020 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 15:57:28,020 INFO L85 PathProgramCache]: Analyzing trace with hash -1472200730, now seen corresponding path program 1 times [2024-10-14 15:57:28,020 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 15:57:28,020 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1831824288] [2024-10-14 15:57:28,020 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 15:57:28,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 15:57:28,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:28,241 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:57:28,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:28,251 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:57:28,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:28,260 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-10-14 15:57:28,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:28,267 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:57:28,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:28,272 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-10-14 15:57:28,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:28,279 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:57:28,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:28,283 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-14 15:57:28,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:28,293 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:57:28,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:28,297 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-10-14 15:57:28,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:28,312 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:57:28,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:28,324 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-14 15:57:28,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:28,329 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-14 15:57:28,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:28,334 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-10-14 15:57:28,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:28,339 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-14 15:57:28,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:28,344 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-14 15:57:28,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:28,350 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:57:28,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:28,354 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-10-14 15:57:28,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:28,359 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-10-14 15:57:28,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:28,367 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-14 15:57:28,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:28,373 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-10-14 15:57:28,373 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-14 15:57:28,375 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1831824288] [2024-10-14 15:57:28,375 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1831824288] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-14 15:57:28,375 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-14 15:57:28,375 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-14 15:57:28,375 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1050618348] [2024-10-14 15:57:28,376 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-14 15:57:28,376 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-14 15:57:28,376 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-14 15:57:28,377 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-14 15:57:28,377 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-14 15:57:28,377 INFO L87 Difference]: Start difference. First operand 4833 states and 7272 transitions. Second operand has 4 states, 4 states have (on average 10.0) internal successors, (40), 3 states have internal predecessors, (40), 3 states have call successors, (16), 3 states have call predecessors, (16), 1 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) [2024-10-14 15:57:36,841 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-14 15:57:36,842 INFO L93 Difference]: Finished difference Result 11687 states and 17602 transitions. [2024-10-14 15:57:36,842 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-10-14 15:57:36,842 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 10.0) internal successors, (40), 3 states have internal predecessors, (40), 3 states have call successors, (16), 3 states have call predecessors, (16), 1 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) Word has length 109 [2024-10-14 15:57:36,843 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-14 15:57:36,927 INFO L225 Difference]: With dead ends: 11687 [2024-10-14 15:57:36,927 INFO L226 Difference]: Without dead ends: 8234 [2024-10-14 15:57:36,960 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 43 GetRequests, 40 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-10-14 15:57:36,964 INFO L432 NwaCegarLoop]: 2140 mSDtfsCounter, 3352 mSDsluCounter, 2317 mSDsCounter, 0 mSdLazyCounter, 5477 mSolverCounterSat, 1310 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3998 SdHoareTripleChecker+Valid, 4457 SdHoareTripleChecker+Invalid, 6787 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1310 IncrementalHoareTripleChecker+Valid, 5477 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.0s IncrementalHoareTripleChecker+Time [2024-10-14 15:57:36,964 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3998 Valid, 4457 Invalid, 6787 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1310 Valid, 5477 Invalid, 0 Unknown, 0 Unchecked, 8.0s Time] [2024-10-14 15:57:36,977 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8234 states. [2024-10-14 15:57:37,478 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8234 to 8184. [2024-10-14 15:57:37,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8184 states, 5081 states have (on average 1.3467821295020665) internal successors, (6843), 5156 states have internal predecessors, (6843), 2739 states have call successors, (2739), 363 states have call predecessors, (2739), 362 states have return successors, (2737), 2700 states have call predecessors, (2737), 2737 states have call successors, (2737) [2024-10-14 15:57:37,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8184 states to 8184 states and 12319 transitions. [2024-10-14 15:57:37,565 INFO L78 Accepts]: Start accepts. Automaton has 8184 states and 12319 transitions. Word has length 109 [2024-10-14 15:57:37,567 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-14 15:57:37,567 INFO L471 AbstractCegarLoop]: Abstraction has 8184 states and 12319 transitions. [2024-10-14 15:57:37,568 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 10.0) internal successors, (40), 3 states have internal predecessors, (40), 3 states have call successors, (16), 3 states have call predecessors, (16), 1 states have return successors, (15), 3 states have call predecessors, (15), 3 states have call successors, (15) [2024-10-14 15:57:37,568 INFO L276 IsEmpty]: Start isEmpty. Operand 8184 states and 12319 transitions. [2024-10-14 15:57:37,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-10-14 15:57:37,573 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 15:57:37,574 INFO L215 NwaCegarLoop]: trace histogram [9, 5, 5, 5, 5, 5, 5, 4, 4, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-14 15:57:37,574 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-10-14 15:57:37,574 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-14 15:57:37,574 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 15:57:37,574 INFO L85 PathProgramCache]: Analyzing trace with hash 1234418664, now seen corresponding path program 1 times [2024-10-14 15:57:37,574 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 15:57:37,575 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [787090626] [2024-10-14 15:57:37,575 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 15:57:37,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 15:57:37,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:37,998 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:57:38,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:38,016 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:57:38,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:38,021 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-10-14 15:57:38,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:38,031 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:57:38,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:38,036 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-10-14 15:57:38,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:38,053 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:57:38,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:38,061 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-14 15:57:38,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:38,083 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:57:38,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:38,090 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-10-14 15:57:38,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:38,118 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:57:38,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:38,123 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-14 15:57:38,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:38,130 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-14 15:57:38,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:38,138 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-10-14 15:57:38,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:38,145 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-14 15:57:38,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:38,152 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 79 [2024-10-14 15:57:38,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:38,160 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:57:38,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:38,165 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 88 [2024-10-14 15:57:38,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:38,173 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 94 [2024-10-14 15:57:38,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:38,181 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 101 [2024-10-14 15:57:38,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:38,191 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-10-14 15:57:38,191 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-14 15:57:38,191 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [787090626] [2024-10-14 15:57:38,192 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [787090626] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-14 15:57:38,192 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-14 15:57:38,192 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-10-14 15:57:38,192 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [560277632] [2024-10-14 15:57:38,192 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-14 15:57:38,193 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-10-14 15:57:38,193 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-14 15:57:38,193 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-14 15:57:38,193 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-10-14 15:57:38,194 INFO L87 Difference]: Start difference. First operand 8184 states and 12319 transitions. Second operand has 5 states, 5 states have (on average 7.4) internal successors, (37), 4 states have internal predecessors, (37), 2 states have call successors, (15), 3 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2024-10-14 15:57:44,458 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-14 15:57:44,458 INFO L93 Difference]: Finished difference Result 8228 states and 12411 transitions. [2024-10-14 15:57:44,458 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-10-14 15:57:44,459 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.4) internal successors, (37), 4 states have internal predecessors, (37), 2 states have call successors, (15), 3 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) Word has length 109 [2024-10-14 15:57:44,459 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-14 15:57:44,518 INFO L225 Difference]: With dead ends: 8228 [2024-10-14 15:57:44,518 INFO L226 Difference]: Without dead ends: 6816 [2024-10-14 15:57:44,538 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 44 GetRequests, 39 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=25, Unknown=0, NotChecked=0, Total=42 [2024-10-14 15:57:44,539 INFO L432 NwaCegarLoop]: 1416 mSDtfsCounter, 2870 mSDsluCounter, 1894 mSDsCounter, 0 mSdLazyCounter, 3964 mSolverCounterSat, 1765 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 5.2s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3161 SdHoareTripleChecker+Valid, 3310 SdHoareTripleChecker+Invalid, 5729 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1765 IncrementalHoareTripleChecker+Valid, 3964 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.9s IncrementalHoareTripleChecker+Time [2024-10-14 15:57:44,539 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3161 Valid, 3310 Invalid, 5729 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1765 Valid, 3964 Invalid, 0 Unknown, 0 Unchecked, 5.9s Time] [2024-10-14 15:57:44,550 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6816 states. [2024-10-14 15:57:44,909 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6816 to 6780. [2024-10-14 15:57:44,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6780 states, 4213 states have (on average 1.3446475195822454) internal successors, (5665), 4274 states have internal predecessors, (5665), 2265 states have call successors, (2265), 301 states have call predecessors, (2265), 301 states have return successors, (2265), 2234 states have call predecessors, (2265), 2265 states have call successors, (2265) [2024-10-14 15:57:44,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6780 states to 6780 states and 10195 transitions. [2024-10-14 15:57:44,988 INFO L78 Accepts]: Start accepts. Automaton has 6780 states and 10195 transitions. Word has length 109 [2024-10-14 15:57:44,989 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-14 15:57:44,989 INFO L471 AbstractCegarLoop]: Abstraction has 6780 states and 10195 transitions. [2024-10-14 15:57:44,990 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.4) internal successors, (37), 4 states have internal predecessors, (37), 2 states have call successors, (15), 3 states have call predecessors, (15), 1 states have return successors, (14), 2 states have call predecessors, (14), 2 states have call successors, (14) [2024-10-14 15:57:44,990 INFO L276 IsEmpty]: Start isEmpty. Operand 6780 states and 10195 transitions. [2024-10-14 15:57:45,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-10-14 15:57:45,001 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 15:57:45,001 INFO L215 NwaCegarLoop]: trace histogram [9, 5, 5, 5, 5, 5, 5, 5, 5, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-14 15:57:45,001 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-10-14 15:57:45,001 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-14 15:57:45,002 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 15:57:45,002 INFO L85 PathProgramCache]: Analyzing trace with hash 565067018, now seen corresponding path program 1 times [2024-10-14 15:57:45,002 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 15:57:45,002 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2088189082] [2024-10-14 15:57:45,002 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 15:57:45,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 15:57:45,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:45,234 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:57:45,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:45,241 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:57:45,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:45,292 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-10-14 15:57:45,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:45,298 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:57:45,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:45,304 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-10-14 15:57:45,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:45,315 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:57:45,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:45,319 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-14 15:57:45,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:45,329 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:57:45,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:45,332 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-10-14 15:57:45,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:45,342 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:57:45,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:45,346 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-14 15:57:45,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:45,350 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-14 15:57:45,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:45,355 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-10-14 15:57:45,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:45,361 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-14 15:57:45,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:45,367 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-10-14 15:57:45,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:45,373 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-14 15:57:45,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:45,381 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:57:45,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:45,385 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-10-14 15:57:45,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:45,393 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-10-14 15:57:45,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:45,403 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 121 [2024-10-14 15:57:45,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:45,409 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 129 [2024-10-14 15:57:45,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:45,414 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-10-14 15:57:45,415 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-14 15:57:45,415 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2088189082] [2024-10-14 15:57:45,415 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2088189082] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-14 15:57:45,415 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-14 15:57:45,415 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-14 15:57:45,415 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [578525924] [2024-10-14 15:57:45,415 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-14 15:57:45,416 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-14 15:57:45,416 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-14 15:57:45,416 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-14 15:57:45,416 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-14 15:57:45,416 INFO L87 Difference]: Start difference. First operand 6780 states and 10195 transitions. Second operand has 4 states, 4 states have (on average 15.75) internal successors, (63), 3 states have internal predecessors, (63), 3 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) [2024-10-14 15:57:53,263 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-14 15:57:53,263 INFO L93 Difference]: Finished difference Result 15015 states and 22630 transitions. [2024-10-14 15:57:53,264 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-10-14 15:57:53,264 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 15.75) internal successors, (63), 3 states have internal predecessors, (63), 3 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) Word has length 137 [2024-10-14 15:57:53,264 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-14 15:57:53,324 INFO L225 Difference]: With dead ends: 15015 [2024-10-14 15:57:53,324 INFO L226 Difference]: Without dead ends: 9615 [2024-10-14 15:57:53,360 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 47 GetRequests, 44 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-10-14 15:57:53,363 INFO L432 NwaCegarLoop]: 2142 mSDtfsCounter, 2528 mSDsluCounter, 2260 mSDsCounter, 0 mSdLazyCounter, 5548 mSolverCounterSat, 983 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.5s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3037 SdHoareTripleChecker+Valid, 4402 SdHoareTripleChecker+Invalid, 6531 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 983 IncrementalHoareTripleChecker+Valid, 5548 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.4s IncrementalHoareTripleChecker+Time [2024-10-14 15:57:53,363 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3037 Valid, 4402 Invalid, 6531 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [983 Valid, 5548 Invalid, 0 Unknown, 0 Unchecked, 7.4s Time] [2024-10-14 15:57:53,375 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 9615 states. [2024-10-14 15:57:53,866 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 9615 to 9562. [2024-10-14 15:57:53,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 9562 states, 5939 states have (on average 1.346186226637481) internal successors, (7995), 6021 states have internal predecessors, (7995), 3195 states have call successors, (3195), 427 states have call predecessors, (3195), 427 states have return successors, (3195), 3155 states have call predecessors, (3195), 3195 states have call successors, (3195) [2024-10-14 15:57:53,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9562 states to 9562 states and 14385 transitions. [2024-10-14 15:57:53,962 INFO L78 Accepts]: Start accepts. Automaton has 9562 states and 14385 transitions. Word has length 137 [2024-10-14 15:57:53,963 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-14 15:57:53,963 INFO L471 AbstractCegarLoop]: Abstraction has 9562 states and 14385 transitions. [2024-10-14 15:57:53,963 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 15.75) internal successors, (63), 3 states have internal predecessors, (63), 3 states have call successors, (17), 2 states have call predecessors, (17), 1 states have return successors, (17), 3 states have call predecessors, (17), 3 states have call successors, (17) [2024-10-14 15:57:53,963 INFO L276 IsEmpty]: Start isEmpty. Operand 9562 states and 14385 transitions. [2024-10-14 15:57:54,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-10-14 15:57:54,001 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 15:57:54,001 INFO L215 NwaCegarLoop]: trace histogram [11, 9, 9, 5, 5, 5, 5, 5, 5, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-14 15:57:54,001 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-10-14 15:57:54,001 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-14 15:57:54,002 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 15:57:54,002 INFO L85 PathProgramCache]: Analyzing trace with hash -1534884206, now seen corresponding path program 1 times [2024-10-14 15:57:54,002 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 15:57:54,002 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [775303250] [2024-10-14 15:57:54,002 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 15:57:54,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 15:57:54,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:54,198 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:57:54,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:54,205 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:57:54,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:54,209 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-10-14 15:57:54,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:54,216 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:57:54,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:54,221 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-10-14 15:57:54,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:54,226 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:57:54,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:54,230 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-14 15:57:54,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:54,236 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:57:54,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:54,240 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-10-14 15:57:54,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:54,246 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:57:54,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:54,249 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-14 15:57:54,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:54,256 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-14 15:57:54,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:54,261 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-10-14 15:57:54,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:54,267 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-14 15:57:54,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:54,274 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-10-14 15:57:54,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:54,280 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-14 15:57:54,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:54,287 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:57:54,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:54,291 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-10-14 15:57:54,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:54,300 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-10-14 15:57:54,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:54,306 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-10-14 15:57:54,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:54,317 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:57:54,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:54,324 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:57:54,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:54,330 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-14 15:57:54,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:54,334 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-10-14 15:57:54,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:54,346 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:57:54,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:54,350 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:57:54,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:54,354 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-14 15:57:54,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:54,358 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-10-14 15:57:54,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:54,365 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-10-14 15:57:54,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:54,376 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-10-14 15:57:54,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:54,383 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-10-14 15:57:54,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:57:54,393 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-10-14 15:57:54,394 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-14 15:57:54,394 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [775303250] [2024-10-14 15:57:54,395 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [775303250] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-14 15:57:54,395 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-14 15:57:54,395 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2024-10-14 15:57:54,395 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1392414161] [2024-10-14 15:57:54,395 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-14 15:57:54,396 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2024-10-14 15:57:54,396 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-14 15:57:54,397 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2024-10-14 15:57:54,397 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2024-10-14 15:57:54,397 INFO L87 Difference]: Start difference. First operand 9562 states and 14385 transitions. Second operand has 4 states, 4 states have (on average 22.75) internal successors, (91), 3 states have internal predecessors, (91), 3 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2024-10-14 15:58:02,767 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-14 15:58:02,767 INFO L93 Difference]: Finished difference Result 20591 states and 31027 transitions. [2024-10-14 15:58:02,767 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2024-10-14 15:58:02,767 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 22.75) internal successors, (91), 3 states have internal predecessors, (91), 3 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) Word has length 200 [2024-10-14 15:58:02,768 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-14 15:58:02,852 INFO L225 Difference]: With dead ends: 20591 [2024-10-14 15:58:02,853 INFO L226 Difference]: Without dead ends: 11032 [2024-10-14 15:58:02,908 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 67 GetRequests, 64 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=9, Invalid=11, Unknown=0, NotChecked=0, Total=20 [2024-10-14 15:58:02,910 INFO L432 NwaCegarLoop]: 2145 mSDtfsCounter, 2525 mSDsluCounter, 2266 mSDsCounter, 0 mSdLazyCounter, 5544 mSolverCounterSat, 979 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 3032 SdHoareTripleChecker+Valid, 4411 SdHoareTripleChecker+Invalid, 6523 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 979 IncrementalHoareTripleChecker+Valid, 5544 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.8s IncrementalHoareTripleChecker+Time [2024-10-14 15:58:02,911 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [3032 Valid, 4411 Invalid, 6523 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [979 Valid, 5544 Invalid, 0 Unknown, 0 Unchecked, 7.8s Time] [2024-10-14 15:58:02,924 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 11032 states. [2024-10-14 15:58:03,622 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 11032 to 10971. [2024-10-14 15:58:03,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 10971 states, 6812 states have (on average 1.3460070463887257) internal successors, (9169), 6905 states have internal predecessors, (9169), 3665 states have call successors, (3665), 493 states have call predecessors, (3665), 493 states have return successors, (3665), 3620 states have call predecessors, (3665), 3665 states have call successors, (3665) [2024-10-14 15:58:03,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10971 states to 10971 states and 16499 transitions. [2024-10-14 15:58:03,743 INFO L78 Accepts]: Start accepts. Automaton has 10971 states and 16499 transitions. Word has length 200 [2024-10-14 15:58:03,744 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-14 15:58:03,744 INFO L471 AbstractCegarLoop]: Abstraction has 10971 states and 16499 transitions. [2024-10-14 15:58:03,744 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 22.75) internal successors, (91), 3 states have internal predecessors, (91), 3 states have call successors, (23), 2 states have call predecessors, (23), 1 states have return successors, (23), 3 states have call predecessors, (23), 3 states have call successors, (23) [2024-10-14 15:58:03,745 INFO L276 IsEmpty]: Start isEmpty. Operand 10971 states and 16499 transitions. [2024-10-14 15:58:03,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-10-14 15:58:03,782 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 15:58:03,783 INFO L215 NwaCegarLoop]: trace histogram [11, 9, 9, 5, 5, 5, 5, 5, 5, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-14 15:58:03,783 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-10-14 15:58:03,783 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION === [ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION, ldv_check_final_stateErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-14 15:58:03,783 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 15:58:03,783 INFO L85 PathProgramCache]: Analyzing trace with hash 1388275792, now seen corresponding path program 1 times [2024-10-14 15:58:03,784 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 15:58:03,784 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1759011486] [2024-10-14 15:58:03,784 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 15:58:03,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 15:58:03,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:04,352 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:58:04,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:04,360 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:58:04,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:04,363 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 11 [2024-10-14 15:58:04,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:04,370 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:58:04,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:04,374 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 21 [2024-10-14 15:58:04,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:04,381 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:58:04,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:04,386 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-14 15:58:04,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:04,394 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:58:04,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:04,398 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 41 [2024-10-14 15:58:04,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:04,405 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:58:04,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:04,408 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 51 [2024-10-14 15:58:04,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:04,413 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 59 [2024-10-14 15:58:04,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:04,418 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 66 [2024-10-14 15:58:04,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:04,424 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-14 15:58:04,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:04,430 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 76 [2024-10-14 15:58:04,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:04,436 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 84 [2024-10-14 15:58:04,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:04,443 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:58:04,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:04,446 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 93 [2024-10-14 15:58:04,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:04,453 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-10-14 15:58:04,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:04,460 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 122 [2024-10-14 15:58:04,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:04,473 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:58:04,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:04,477 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:58:04,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:04,480 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-14 15:58:04,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:04,483 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 139 [2024-10-14 15:58:04,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:04,497 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:58:04,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:04,500 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:58:04,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:04,505 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-14 15:58:04,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:04,510 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-10-14 15:58:04,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:04,518 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 162 [2024-10-14 15:58:04,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:04,525 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 184 [2024-10-14 15:58:04,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:04,532 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-10-14 15:58:04,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:04,541 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 313 trivial. 0 not checked. [2024-10-14 15:58:04,541 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-14 15:58:04,541 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1759011486] [2024-10-14 15:58:04,542 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1759011486] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-14 15:58:04,542 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-14 15:58:04,542 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-10-14 15:58:04,542 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1196324114] [2024-10-14 15:58:04,542 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-14 15:58:04,543 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-10-14 15:58:04,543 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-14 15:58:04,543 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-14 15:58:04,543 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2024-10-14 15:58:04,544 INFO L87 Difference]: Start difference. First operand 10971 states and 16499 transitions. Second operand has 5 states, 5 states have (on average 14.6) internal successors, (73), 4 states have internal predecessors, (73), 2 states have call successors, (22), 2 states have call predecessors, (22), 1 states have return successors, (22), 2 states have call predecessors, (22), 2 states have call successors, (22)