./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_linux-alloc-spinlock_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_linux-alloc-spinlock_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 11d3d0800a0e0d53b4d0190c9a443eccbd843952940cf36579a7110b5d32d86b --- Real Ultimate output --- This is Ultimate 0.2.5-wip.fs.cvc5-61a6796-m [2024-10-14 15:58:27,178 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-14 15:58:27,249 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-14 15:58:27,255 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-14 15:58:27,256 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-14 15:58:27,277 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-14 15:58:27,278 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-14 15:58:27,279 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-14 15:58:27,279 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-14 15:58:27,280 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-14 15:58:27,281 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-14 15:58:27,281 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-14 15:58:27,282 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-14 15:58:27,282 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-14 15:58:27,282 INFO L153 SettingsManager]: * Use SBE=true [2024-10-14 15:58:27,284 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-14 15:58:27,284 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-14 15:58:27,284 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-14 15:58:27,284 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-14 15:58:27,285 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-14 15:58:27,285 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-14 15:58:27,287 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-14 15:58:27,287 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-14 15:58:27,287 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-14 15:58:27,287 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-14 15:58:27,287 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-14 15:58:27,288 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-14 15:58:27,288 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-14 15:58:27,288 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-14 15:58:27,288 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-14 15:58:27,288 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-14 15:58:27,288 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-14 15:58:27,288 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-14 15:58:27,289 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-14 15:58:27,289 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-14 15:58:27,289 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-14 15:58:27,289 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-14 15:58:27,289 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-14 15:58:27,289 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-14 15:58:27,289 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 11d3d0800a0e0d53b4d0190c9a443eccbd843952940cf36579a7110b5d32d86b [2024-10-14 15:58:27,556 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-14 15:58:27,585 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-14 15:58:27,588 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-14 15:58:27,589 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-14 15:58:27,589 INFO L274 PluginConnector]: CDTParser initialized [2024-10-14 15:58:27,590 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-irda-via-ircc.cil.i [2024-10-14 15:58:28,984 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-14 15:58:29,536 INFO L384 CDTParser]: Found 1 translation units. [2024-10-14 15:58:29,537 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-irda-via-ircc.cil.i [2024-10-14 15:58:29,578 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9588cc842/687d23d5df384c6eb6ea05e91f9ecfa0/FLAG2b0e8b295 [2024-10-14 15:58:29,592 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9588cc842/687d23d5df384c6eb6ea05e91f9ecfa0 [2024-10-14 15:58:29,594 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-14 15:58:29,595 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-14 15:58:29,596 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-14 15:58:29,596 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-14 15:58:29,604 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-14 15:58:29,605 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 03:58:29" (1/1) ... [2024-10-14 15:58:29,605 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5bcfe125 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:58:29, skipping insertion in model container [2024-10-14 15:58:29,605 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 03:58:29" (1/1) ... [2024-10-14 15:58:29,720 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-14 15:58:31,639 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_linux-alloc-spinlock_drivers-net-irda-via-ircc.cil.i[323389,323402] [2024-10-14 15:58:31,643 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_linux-alloc-spinlock_drivers-net-irda-via-ircc.cil.i[323534,323547] [2024-10-14 15:58:31,660 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 15:58:31,695 INFO L200 MainTranslator]: Completed pre-run [2024-10-14 15:58:31,823 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"); [5774] [2024-10-14 15:58:31,824 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)); [5781] [2024-10-14 15:58:31,824 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5788] [2024-10-14 15:58:31,829 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/dfaa16b/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5818-5819] [2024-10-14 15:58:31,830 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"); [5824-5826] [2024-10-14 15:58:31,831 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5895] [2024-10-14 15:58:31,831 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5903] [2024-10-14 15:58:32,208 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_linux-alloc-spinlock_drivers-net-irda-via-ircc.cil.i[323389,323402] [2024-10-14 15:58:32,210 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_linux-alloc-spinlock_drivers-net-irda-via-ircc.cil.i[323534,323547] [2024-10-14 15:58:32,217 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-14 15:58:32,411 INFO L204 MainTranslator]: Completed translation [2024-10-14 15:58:32,414 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:58:32 WrapperNode [2024-10-14 15:58:32,415 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-14 15:58:32,416 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-14 15:58:32,419 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-14 15:58:32,419 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-14 15:58:32,429 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:58:32" (1/1) ... [2024-10-14 15:58:32,508 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:58:32" (1/1) ... [2024-10-14 15:58:32,712 INFO L138 Inliner]: procedures = 379, calls = 2174, calls flagged for inlining = 146, calls inlined = 127, statements flattened = 4730 [2024-10-14 15:58:32,713 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-14 15:58:32,714 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-14 15:58:32,715 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-14 15:58:32,715 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-14 15:58:32,728 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:58:32" (1/1) ... [2024-10-14 15:58:32,729 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:58:32" (1/1) ... [2024-10-14 15:58:32,753 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:58:32" (1/1) ... [2024-10-14 15:58:33,256 INFO L175 MemorySlicer]: Split 782 memory accesses to 36 slices as follows [1, 7, 1, 1, 2, 8, 1, 2, 70, 8, 3, 1, 2, 1, 6, 1, 3, 1, 3, 1, 1, 4, 1, 1, 1, 1, 606, 1, 8, 1, 12, 13, 2, 1, 2, 4]. 77 percent of accesses are in the largest equivalence class. The 338 initializations are split as follows [1, 7, 1, 1, 0, 8, 1, 2, 70, 8, 0, 0, 0, 0, 6, 1, 3, 1, 3, 1, 1, 4, 1, 1, 1, 1, 200, 1, 8, 1, 0, 0, 0, 1, 0, 4]. The 143 writes are split as follows [0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 131, 0, 0, 0, 0, 8, 1, 0, 1, 0]. [2024-10-14 15:58:33,257 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:58:32" (1/1) ... [2024-10-14 15:58:33,257 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:58:32" (1/1) ... [2024-10-14 15:58:33,420 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:58:32" (1/1) ... [2024-10-14 15:58:33,437 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:58:32" (1/1) ... [2024-10-14 15:58:33,469 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:58:32" (1/1) ... [2024-10-14 15:58:33,493 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:58:32" (1/1) ... [2024-10-14 15:58:33,542 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-14 15:58:33,543 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-14 15:58:33,543 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-14 15:58:33,543 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-14 15:58:33,544 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:58:32" (1/1) ... [2024-10-14 15:58:33,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-14 15:58:33,558 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-14 15:58:33,575 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 15:58:33,588 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 15:58:33,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_97 [2024-10-14 15:58:33,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_97 [2024-10-14 15:58:33,629 INFO L130 BoogieDeclarations]: Found specification of procedure ResetChip [2024-10-14 15:58:33,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetChip [2024-10-14 15:58:33,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-10-14 15:58:33,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-10-14 15:58:33,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-10-14 15:58:33,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-10-14 15:58:33,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-10-14 15:58:33,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-10-14 15:58:33,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-10-14 15:58:33,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-10-14 15:58:33,630 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-10-14 15:58:33,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-10-14 15:58:33,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-10-14 15:58:33,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-10-14 15:58:33,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-10-14 15:58:33,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-10-14 15:58:33,631 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-10-14 15:58:33,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-10-14 15:58:33,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-10-14 15:58:33,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-10-14 15:58:33,632 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-10-14 15:58:33,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-10-14 15:58:33,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-10-14 15:58:33,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-10-14 15:58:33,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-10-14 15:58:33,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-10-14 15:58:33,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-10-14 15:58:33,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-10-14 15:58:33,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-10-14 15:58:33,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-10-14 15:58:33,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-10-14 15:58:33,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-10-14 15:58:33,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-10-14 15:58:33,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-10-14 15:58:33,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2024-10-14 15:58:33,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2024-10-14 15:58:33,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2024-10-14 15:58:33,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2024-10-14 15:58:33,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-14 15:58:33,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-14 15:58:33,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-14 15:58:33,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-14 15:58:33,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-14 15:58:33,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-14 15:58:33,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-10-14 15:58:33,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-10-14 15:58:33,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-10-14 15:58:33,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-10-14 15:58:33,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-10-14 15:58:33,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-10-14 15:58:33,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-10-14 15:58:33,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-10-14 15:58:33,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-10-14 15:58:33,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-10-14 15:58:33,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-10-14 15:58:33,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-10-14 15:58:33,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-10-14 15:58:33,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-10-14 15:58:33,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-10-14 15:58:33,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-10-14 15:58:33,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-10-14 15:58:33,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-10-14 15:58:33,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-10-14 15:58:33,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-10-14 15:58:33,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-10-14 15:58:33,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-10-14 15:58:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-10-14 15:58:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-10-14 15:58:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-10-14 15:58:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-10-14 15:58:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2024-10-14 15:58:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2024-10-14 15:58:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2024-10-14 15:58:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2024-10-14 15:58:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-10-14 15:58:33,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-10-14 15:58:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-10-14 15:58:33,638 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-10-14 15:58:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure RxCurCount [2024-10-14 15:58:33,638 INFO L138 BoogieDeclarations]: Found implementation of procedure RxCurCount [2024-10-14 15:58:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure irda_device_txqueue_empty [2024-10-14 15:58:33,638 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_device_txqueue_empty [2024-10-14 15:58:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure irda_setup_dma [2024-10-14 15:58:33,638 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_setup_dma [2024-10-14 15:58:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-10-14 15:58:33,638 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-10-14 15:58:33,638 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-14 15:58:33,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-14 15:58:33,639 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2024-10-14 15:58:33,639 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2024-10-14 15:58:33,639 INFO L130 BoogieDeclarations]: Found specification of procedure Sdelay [2024-10-14 15:58:33,639 INFO L138 BoogieDeclarations]: Found implementation of procedure Sdelay [2024-10-14 15:58:33,639 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-10-14 15:58:33,639 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-10-14 15:58:33,639 INFO L130 BoogieDeclarations]: Found specification of procedure CheckRegBit [2024-10-14 15:58:33,639 INFO L138 BoogieDeclarations]: Found implementation of procedure CheckRegBit [2024-10-14 15:58:33,639 INFO L130 BoogieDeclarations]: Found specification of procedure via_remove_one [2024-10-14 15:58:33,639 INFO L138 BoogieDeclarations]: Found implementation of procedure via_remove_one [2024-10-14 15:58:33,639 INFO L130 BoogieDeclarations]: Found specification of procedure SetSIR [2024-10-14 15:58:33,639 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSIR [2024-10-14 15:58:33,639 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_change_speed [2024-10-14 15:58:33,639 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_change_speed [2024-10-14 15:58:33,639 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-10-14 15:58:33,639 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-10-14 15:58:33,639 INFO L130 BoogieDeclarations]: Found specification of procedure SetMaxRxPacketSize [2024-10-14 15:58:33,639 INFO L138 BoogieDeclarations]: Found implementation of procedure SetMaxRxPacketSize [2024-10-14 15:58:33,639 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2024-10-14 15:58:33,640 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2024-10-14 15:58:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure GetRecvByte [2024-10-14 15:58:33,640 INFO L138 BoogieDeclarations]: Found implementation of procedure GetRecvByte [2024-10-14 15:58:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-10-14 15:58:33,640 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-10-14 15:58:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-14 15:58:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-14 15:58:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-14 15:58:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-14 15:58:33,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-14 15:58:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-14 15:58:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-14 15:58:33,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-14 15:58:33,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-14 15:58:33,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-14 15:58:33,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-14 15:58:33,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-14 15:58:33,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-14 15:58:33,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-14 15:58:33,642 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-14 15:58:33,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-14 15:58:33,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-10-14 15:58:33,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-10-14 15:58:33,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-10-14 15:58:33,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-10-14 15:58:33,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-10-14 15:58:33,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-10-14 15:58:33,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-10-14 15:58:33,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-10-14 15:58:33,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-10-14 15:58:33,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-10-14 15:58:33,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-10-14 15:58:33,645 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-10-14 15:58:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-10-14 15:58:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-10-14 15:58:33,646 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-10-14 15:58:33,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-10-14 15:58:33,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-10-14 15:58:33,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2024-10-14 15:58:33,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2024-10-14 15:58:33,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2024-10-14 15:58:33,647 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2024-10-14 15:58:33,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-10-14 15:58:33,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-10-14 15:58:33,647 INFO L130 BoogieDeclarations]: Found specification of procedure SetPulseWidth [2024-10-14 15:58:33,647 INFO L138 BoogieDeclarations]: Found implementation of procedure SetPulseWidth [2024-10-14 15:58:33,647 INFO L130 BoogieDeclarations]: Found specification of procedure Tdelay [2024-10-14 15:58:33,647 INFO L138 BoogieDeclarations]: Found implementation of procedure Tdelay [2024-10-14 15:58:33,647 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-10-14 15:58:33,647 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-10-14 15:58:33,647 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-10-14 15:58:33,647 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-10-14 15:58:33,647 INFO L130 BoogieDeclarations]: Found specification of procedure hwreset [2024-10-14 15:58:33,648 INFO L138 BoogieDeclarations]: Found implementation of procedure hwreset [2024-10-14 15:58:33,648 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-14 15:58:33,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-14 15:58:33,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-14 15:58:33,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-14 15:58:33,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-14 15:58:33,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-14 15:58:33,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-14 15:58:33,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-14 15:58:33,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-14 15:58:33,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-10-14 15:58:33,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-10-14 15:58:33,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-10-14 15:58:33,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-10-14 15:58:33,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-10-14 15:58:33,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-10-14 15:58:33,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-10-14 15:58:33,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-10-14 15:58:33,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-10-14 15:58:33,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-10-14 15:58:33,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-10-14 15:58:33,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-10-14 15:58:33,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-10-14 15:58:33,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-10-14 15:58:33,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-10-14 15:58:33,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-10-14 15:58:33,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-10-14 15:58:33,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-10-14 15:58:33,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-10-14 15:58:33,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-10-14 15:58:33,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-10-14 15:58:33,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-10-14 15:58:33,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-10-14 15:58:33,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-10-14 15:58:33,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#32 [2024-10-14 15:58:33,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#33 [2024-10-14 15:58:33,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#34 [2024-10-14 15:58:33,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#35 [2024-10-14 15:58:33,651 INFO L130 BoogieDeclarations]: Found specification of procedure ClkTx [2024-10-14 15:58:33,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ClkTx [2024-10-14 15:58:33,651 INFO L130 BoogieDeclarations]: Found specification of procedure WriteLPCReg [2024-10-14 15:58:33,652 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteLPCReg [2024-10-14 15:58:33,652 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-10-14 15:58:33,652 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-10-14 15:58:33,652 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-10-14 15:58:33,652 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-10-14 15:58:33,652 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-10-14 15:58:33,652 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-10-14 15:58:33,652 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2024-10-14 15:58:33,652 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2024-10-14 15:58:33,652 INFO L130 BoogieDeclarations]: Found specification of procedure CommonInit [2024-10-14 15:58:33,652 INFO L138 BoogieDeclarations]: Found implementation of procedure CommonInit [2024-10-14 15:58:33,652 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-10-14 15:58:33,652 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-10-14 15:58:33,652 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-10-14 15:58:33,652 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-10-14 15:58:33,652 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-10-14 15:58:33,652 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-10-14 15:58:33,652 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-10-14 15:58:33,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-10-14 15:58:33,653 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-10-14 15:58:33,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-10-14 15:58:33,653 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_change_dongle_speed [2024-10-14 15:58:33,653 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_change_dongle_speed [2024-10-14 15:58:33,653 INFO L130 BoogieDeclarations]: Found specification of procedure ReadLPCReg [2024-10-14 15:58:33,653 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadLPCReg [2024-10-14 15:58:33,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-10-14 15:58:33,653 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-10-14 15:58:33,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-10-14 15:58:33,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-10-14 15:58:33,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-10-14 15:58:33,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-10-14 15:58:33,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-10-14 15:58:33,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-10-14 15:58:33,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-10-14 15:58:33,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-10-14 15:58:33,654 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-10-14 15:58:33,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-10-14 15:58:33,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-10-14 15:58:33,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-10-14 15:58:33,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-10-14 15:58:33,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-10-14 15:58:33,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-10-14 15:58:33,655 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-10-14 15:58:33,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-10-14 15:58:33,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-10-14 15:58:33,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-10-14 15:58:33,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-10-14 15:58:33,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-10-14 15:58:33,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-10-14 15:58:33,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-10-14 15:58:33,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-10-14 15:58:33,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-10-14 15:58:33,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-10-14 15:58:33,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-10-14 15:58:33,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-10-14 15:58:33,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-10-14 15:58:33,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-10-14 15:58:33,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2024-10-14 15:58:33,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2024-10-14 15:58:33,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2024-10-14 15:58:33,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2024-10-14 15:58:33,656 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-10-14 15:58:33,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-10-14 15:58:33,656 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma [2024-10-14 15:58:33,657 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma [2024-10-14 15:58:33,657 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_via_ircc_cb [2024-10-14 15:58:33,657 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_via_ircc_cb [2024-10-14 15:58:33,657 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_receive [2024-10-14 15:58:33,657 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_receive [2024-10-14 15:58:33,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-14 15:58:33,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-14 15:58:33,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-14 15:58:33,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-14 15:58:33,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-14 15:58:33,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-14 15:58:33,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-14 15:58:33,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-14 15:58:33,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-10-14 15:58:33,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-10-14 15:58:33,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-10-14 15:58:33,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-10-14 15:58:33,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-10-14 15:58:33,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-10-14 15:58:33,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-10-14 15:58:33,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-10-14 15:58:33,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-10-14 15:58:33,657 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-10-14 15:58:33,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-10-14 15:58:33,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-10-14 15:58:33,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-10-14 15:58:33,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-10-14 15:58:33,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-10-14 15:58:33,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-10-14 15:58:33,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-10-14 15:58:33,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-10-14 15:58:33,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-10-14 15:58:33,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-10-14 15:58:33,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-10-14 15:58:33,658 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-10-14 15:58:33,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-10-14 15:58:33,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-10-14 15:58:33,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2024-10-14 15:58:33,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2024-10-14 15:58:33,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2024-10-14 15:58:33,661 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2024-10-14 15:58:33,661 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-10-14 15:58:33,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-10-14 15:58:33,661 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_xmit [2024-10-14 15:58:33,661 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_xmit [2024-10-14 15:58:33,662 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-10-14 15:58:33,662 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-10-14 15:58:33,662 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_close [2024-10-14 15:58:33,662 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_close [2024-10-14 15:58:33,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-14 15:58:33,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-14 15:58:33,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-14 15:58:33,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-14 15:58:33,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-14 15:58:33,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-14 15:58:33,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-14 15:58:33,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-14 15:58:33,662 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-14 15:58:33,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-14 15:58:33,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-14 15:58:33,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-14 15:58:33,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-14 15:58:33,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-14 15:58:33,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-14 15:58:33,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-14 15:58:33,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-10-14 15:58:33,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-10-14 15:58:33,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-10-14 15:58:33,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-10-14 15:58:33,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-10-14 15:58:33,663 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-10-14 15:58:33,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-10-14 15:58:33,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-10-14 15:58:33,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-10-14 15:58:33,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-10-14 15:58:33,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-10-14 15:58:33,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-10-14 15:58:33,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-10-14 15:58:33,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-10-14 15:58:33,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-10-14 15:58:33,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-10-14 15:58:33,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2024-10-14 15:58:33,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2024-10-14 15:58:33,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2024-10-14 15:58:33,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2024-10-14 15:58:33,664 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-10-14 15:58:33,664 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-10-14 15:58:33,664 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-10-14 15:58:33,664 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-10-14 15:58:33,665 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-10-14 15:58:33,665 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-10-14 15:58:33,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-10-14 15:58:33,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-10-14 15:58:33,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-10-14 15:58:33,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-10-14 15:58:33,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-10-14 15:58:33,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-10-14 15:58:33,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-10-14 15:58:33,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-10-14 15:58:33,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-10-14 15:58:33,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-10-14 15:58:33,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-10-14 15:58:33,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-10-14 15:58:33,665 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-10-14 15:58:33,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-10-14 15:58:33,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-10-14 15:58:33,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-10-14 15:58:33,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-10-14 15:58:33,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-10-14 15:58:33,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-10-14 15:58:33,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-10-14 15:58:33,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-10-14 15:58:33,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-10-14 15:58:33,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-10-14 15:58:33,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-10-14 15:58:33,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-10-14 15:58:33,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-10-14 15:58:33,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-10-14 15:58:33,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-10-14 15:58:33,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-10-14 15:58:33,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-10-14 15:58:33,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-10-14 15:58:33,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-10-14 15:58:33,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2024-10-14 15:58:33,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2024-10-14 15:58:33,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2024-10-14 15:58:33,667 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2024-10-14 15:58:33,667 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-10-14 15:58:33,667 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-10-14 15:58:33,667 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-10-14 15:58:33,667 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-10-14 15:58:33,667 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-10-14 15:58:33,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-10-14 15:58:33,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-10-14 15:58:33,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-10-14 15:58:33,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-10-14 15:58:33,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-10-14 15:58:33,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-10-14 15:58:33,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-10-14 15:58:33,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-10-14 15:58:33,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-10-14 15:58:33,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-10-14 15:58:33,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-10-14 15:58:33,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-10-14 15:58:33,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-10-14 15:58:33,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-10-14 15:58:33,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-10-14 15:58:33,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-10-14 15:58:33,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-10-14 15:58:33,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-10-14 15:58:33,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-10-14 15:58:33,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-10-14 15:58:33,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-10-14 15:58:33,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-10-14 15:58:33,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-10-14 15:58:33,668 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-10-14 15:58:33,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-10-14 15:58:33,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-10-14 15:58:33,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-10-14 15:58:33,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2024-10-14 15:58:33,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2024-10-14 15:58:33,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2024-10-14 15:58:33,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2024-10-14 15:58:33,669 INFO L130 BoogieDeclarations]: Found specification of procedure CkRxRecv [2024-10-14 15:58:33,669 INFO L138 BoogieDeclarations]: Found implementation of procedure CkRxRecv [2024-10-14 15:58:33,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-10-14 15:58:33,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-10-14 15:58:33,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-10-14 15:58:33,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-10-14 15:58:33,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-10-14 15:58:33,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-10-14 15:58:33,673 INFO L130 BoogieDeclarations]: Found specification of procedure irda_get_next_speed [2024-10-14 15:58:33,673 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_get_next_speed [2024-10-14 15:58:33,673 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-10-14 15:58:33,673 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-10-14 15:58:33,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-14 15:58:33,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-14 15:58:33,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-14 15:58:33,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-14 15:58:33,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-14 15:58:33,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-14 15:58:33,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-14 15:58:33,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-14 15:58:33,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-14 15:58:33,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-14 15:58:33,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-14 15:58:33,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-14 15:58:33,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-14 15:58:33,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-14 15:58:33,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-14 15:58:33,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-14 15:58:33,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-10-14 15:58:33,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-10-14 15:58:33,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-10-14 15:58:33,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-10-14 15:58:33,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-10-14 15:58:33,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-10-14 15:58:33,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-10-14 15:58:33,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-10-14 15:58:33,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-10-14 15:58:33,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-10-14 15:58:33,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-10-14 15:58:33,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-10-14 15:58:33,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-10-14 15:58:33,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-10-14 15:58:33,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-10-14 15:58:33,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-10-14 15:58:33,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2024-10-14 15:58:33,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2024-10-14 15:58:33,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2024-10-14 15:58:33,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2024-10-14 15:58:33,675 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2024-10-14 15:58:33,675 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2024-10-14 15:58:33,675 INFO L130 BoogieDeclarations]: Found specification of procedure SetSendByte [2024-10-14 15:58:33,675 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSendByte [2024-10-14 15:58:33,675 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2024-10-14 15:58:33,675 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2024-10-14 15:58:33,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-10-14 15:58:33,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-10-14 15:58:33,676 INFO L130 BoogieDeclarations]: Found specification of procedure ReadReg [2024-10-14 15:58:33,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadReg [2024-10-14 15:58:33,676 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_open [2024-10-14 15:58:33,676 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_open [2024-10-14 15:58:33,676 INFO L130 BoogieDeclarations]: Found specification of procedure WriteRegBit [2024-10-14 15:58:33,676 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteRegBit [2024-10-14 15:58:33,676 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-14 15:58:33,676 INFO L130 BoogieDeclarations]: Found specification of procedure Wr_Indx [2024-10-14 15:58:33,676 INFO L138 BoogieDeclarations]: Found implementation of procedure Wr_Indx [2024-10-14 15:58:33,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_via_ircc_cb [2024-10-14 15:58:33,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_via_ircc_cb [2024-10-14 15:58:33,676 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-14 15:58:33,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-10-14 15:58:33,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-10-14 15:58:33,676 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-10-14 15:58:33,676 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-10-14 15:58:33,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-14 15:58:33,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-14 15:58:33,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-14 15:58:33,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-14 15:58:33,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-14 15:58:33,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-14 15:58:33,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-14 15:58:33,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-14 15:58:33,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-14 15:58:33,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-14 15:58:33,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-14 15:58:33,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-14 15:58:33,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-14 15:58:33,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-14 15:58:33,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-14 15:58:33,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-10-14 15:58:33,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-10-14 15:58:33,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-10-14 15:58:33,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-10-14 15:58:33,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-10-14 15:58:33,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-10-14 15:58:33,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-10-14 15:58:33,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-10-14 15:58:33,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-10-14 15:58:33,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-10-14 15:58:33,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-10-14 15:58:33,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-10-14 15:58:33,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-10-14 15:58:33,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-10-14 15:58:33,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-10-14 15:58:33,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-10-14 15:58:33,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-10-14 15:58:33,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2024-10-14 15:58:33,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2024-10-14 15:58:33,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2024-10-14 15:58:33,680 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2024-10-14 15:58:33,680 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-10-14 15:58:33,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-10-14 15:58:33,680 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-10-14 15:58:33,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-10-14 15:58:33,680 INFO L130 BoogieDeclarations]: Found specification of procedure WriteReg [2024-10-14 15:58:33,681 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteReg [2024-10-14 15:58:33,681 INFO L130 BoogieDeclarations]: Found specification of procedure SetSendPreambleCount [2024-10-14 15:58:33,681 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSendPreambleCount [2024-10-14 15:58:33,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-10-14 15:58:33,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-10-14 15:58:33,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-10-14 15:58:33,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-10-14 15:58:33,681 INFO L130 BoogieDeclarations]: Found specification of procedure InitCard [2024-10-14 15:58:33,681 INFO L138 BoogieDeclarations]: Found implementation of procedure InitCard [2024-10-14 15:58:33,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-10-14 15:58:33,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-10-14 15:58:33,681 INFO L130 BoogieDeclarations]: Found specification of procedure SetTimer [2024-10-14 15:58:33,681 INFO L138 BoogieDeclarations]: Found implementation of procedure SetTimer [2024-10-14 15:58:33,681 INFO L130 BoogieDeclarations]: Found specification of procedure ActClk [2024-10-14 15:58:33,681 INFO L138 BoogieDeclarations]: Found implementation of procedure ActClk [2024-10-14 15:58:33,681 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-10-14 15:58:33,681 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-10-14 15:58:33,681 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-10-14 15:58:33,681 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-10-14 15:58:33,681 INFO L130 BoogieDeclarations]: Found specification of procedure SetBaudRate [2024-10-14 15:58:33,681 INFO L138 BoogieDeclarations]: Found implementation of procedure SetBaudRate [2024-10-14 15:58:33,681 INFO L130 BoogieDeclarations]: Found specification of procedure Wr_Byte [2024-10-14 15:58:33,681 INFO L138 BoogieDeclarations]: Found implementation of procedure Wr_Byte [2024-10-14 15:58:33,681 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-10-14 15:58:33,681 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-10-14 15:58:33,681 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-10-14 15:58:33,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-10-14 15:58:33,682 INFO L130 BoogieDeclarations]: Found specification of procedure request_dma [2024-10-14 15:58:33,682 INFO L138 BoogieDeclarations]: Found implementation of procedure request_dma [2024-10-14 15:58:33,682 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-10-14 15:58:33,682 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-10-14 15:58:33,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-14 15:58:33,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-14 15:58:33,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-14 15:58:33,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-14 15:58:33,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-14 15:58:33,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-14 15:58:33,682 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-14 15:58:33,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-14 15:58:33,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-14 15:58:33,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-14 15:58:33,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-14 15:58:33,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-14 15:58:33,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-14 15:58:33,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-14 15:58:33,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-14 15:58:33,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-14 15:58:33,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-10-14 15:58:33,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-10-14 15:58:33,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-10-14 15:58:33,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-10-14 15:58:33,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-10-14 15:58:33,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-10-14 15:58:33,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-10-14 15:58:33,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-10-14 15:58:33,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-10-14 15:58:33,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-10-14 15:58:33,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-10-14 15:58:33,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-10-14 15:58:33,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-10-14 15:58:33,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-10-14 15:58:33,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-10-14 15:58:33,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-10-14 15:58:33,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2024-10-14 15:58:33,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2024-10-14 15:58:33,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2024-10-14 15:58:33,687 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2024-10-14 15:58:33,687 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2024-10-14 15:58:33,687 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2024-10-14 15:58:33,687 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_open [2024-10-14 15:58:33,687 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_open [2024-10-14 15:58:33,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-10-14 15:58:33,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-10-14 15:58:33,688 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2024-10-14 15:58:33,688 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2024-10-14 15:58:33,688 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-14 15:58:33,688 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-14 15:58:34,370 INFO L238 CfgBuilder]: Building ICFG [2024-10-14 15:58:34,373 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-14 15:58:37,629 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-10-14 15:58:39,043 INFO L? ?]: Removed 2260 outVars from TransFormulas that were not future-live. [2024-10-14 15:58:39,044 INFO L287 CfgBuilder]: Performing block encoding [2024-10-14 15:58:39,243 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-14 15:58:39,243 INFO L314 CfgBuilder]: Removed 1 assume(true) statements. [2024-10-14 15:58:39,243 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 03:58:39 BoogieIcfgContainer [2024-10-14 15:58:39,244 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-14 15:58:39,245 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-14 15:58:39,245 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-14 15:58:39,248 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-14 15:58:39,248 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 14.10 03:58:29" (1/3) ... [2024-10-14 15:58:39,249 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3d6c026b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 03:58:39, skipping insertion in model container [2024-10-14 15:58:39,249 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 03:58:32" (2/3) ... [2024-10-14 15:58:39,250 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@3d6c026b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 14.10 03:58:39, skipping insertion in model container [2024-10-14 15:58:39,250 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 03:58:39" (3/3) ... [2024-10-14 15:58:39,251 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.14_linux-alloc-spinlock_drivers-net-irda-via-ircc.cil.i [2024-10-14 15:58:39,266 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-14 15:58:39,267 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-14 15:58:39,367 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-14 15:58:39,372 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;@a14b28e, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-14 15:58:39,373 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-14 15:58:39,386 INFO L276 IsEmpty]: Start isEmpty. Operand has 2012 states, 1226 states have (on average 1.3384991843393148) internal successors, (1641), 1254 states have internal predecessors, (1641), 693 states have call successors, (693), 92 states have call predecessors, (693), 91 states have return successors, (690), 679 states have call predecessors, (690), 690 states have call successors, (690) [2024-10-14 15:58:39,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-10-14 15:58:39,428 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 15:58:39,429 INFO L215 NwaCegarLoop]: trace histogram [9, 9, 8, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-14 15:58:39,429 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-14 15:58:39,437 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 15:58:39,438 INFO L85 PathProgramCache]: Analyzing trace with hash 143223001, now seen corresponding path program 1 times [2024-10-14 15:58:39,452 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 15:58:39,453 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [946919200] [2024-10-14 15:58:39,453 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 15:58:39,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 15:58:40,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:40,358 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-10-14 15:58:40,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:40,366 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-14 15:58:40,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:40,377 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-14 15:58:40,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:40,389 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:58:40,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:40,394 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:58:40,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:40,399 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-14 15:58:40,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:40,404 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-14 15:58:40,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:40,416 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:58:40,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:40,427 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:58:40,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:40,433 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-14 15:58:40,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:40,439 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-10-14 15:58:40,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:40,455 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:58:40,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:40,464 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:58:40,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:40,472 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-14 15:58:40,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:40,479 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-10-14 15:58:40,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:40,486 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-14 15:58:40,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:40,496 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:58:40,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:40,501 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-10-14 15:58:40,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:40,504 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-14 15:58:40,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:40,508 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-10-14 15:58:40,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:40,512 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-10-14 15:58:40,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:40,515 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-14 15:58:40,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:40,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-10-14 15:58:40,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:40,527 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-14 15:58:40,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:40,534 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-10-14 15:58:40,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:40,540 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-10-14 15:58:40,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:40,546 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2024-10-14 15:58:40,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:40,551 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-14 15:58:40,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:40,558 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 130 [2024-10-14 15:58:40,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:40,564 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 136 [2024-10-14 15:58:40,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:40,571 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 140 [2024-10-14 15:58:40,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:40,577 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-10-14 15:58:40,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:40,586 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 155 [2024-10-14 15:58:40,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:40,597 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:58:40,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:40,602 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 166 [2024-10-14 15:58:40,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:40,621 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 170 [2024-10-14 15:58:40,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:40,654 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:58:40,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:40,659 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:58:40,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:40,664 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-14 15:58:40,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:40,668 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-14 15:58:40,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:40,673 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 191 [2024-10-14 15:58:40,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:40,678 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:58:40,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:40,682 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 211 [2024-10-14 15:58:40,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:40,687 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2024-10-14 15:58:40,687 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-14 15:58:40,687 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [946919200] [2024-10-14 15:58:40,688 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [946919200] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-14 15:58:40,688 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-14 15:58:40,688 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-14 15:58:40,689 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [632983875] [2024-10-14 15:58:40,690 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-14 15:58:40,694 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-14 15:58:40,694 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-14 15:58:40,711 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-14 15:58:40,712 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2024-10-14 15:58:40,717 INFO L87 Difference]: Start difference. First operand has 2012 states, 1226 states have (on average 1.3384991843393148) internal successors, (1641), 1254 states have internal predecessors, (1641), 693 states have call successors, (693), 92 states have call predecessors, (693), 91 states have return successors, (690), 679 states have call predecessors, (690), 690 states have call successors, (690) Second operand has 6 states, 6 states have (on average 14.166666666666666) internal successors, (85), 3 states have internal predecessors, (85), 2 states have call successors, (39), 5 states have call predecessors, (39), 1 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) [2024-10-14 15:58:48,357 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-14 15:58:48,357 INFO L93 Difference]: Finished difference Result 4047 states and 6158 transitions. [2024-10-14 15:58:48,358 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-10-14 15:58:48,359 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 14.166666666666666) internal successors, (85), 3 states have internal predecessors, (85), 2 states have call successors, (39), 5 states have call predecessors, (39), 1 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) Word has length 218 [2024-10-14 15:58:48,360 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-14 15:58:48,388 INFO L225 Difference]: With dead ends: 4047 [2024-10-14 15:58:48,389 INFO L226 Difference]: Without dead ends: 1998 [2024-10-14 15:58:48,417 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 89 GetRequests, 85 SyntacticMatches, 0 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2024-10-14 15:58:48,421 INFO L432 NwaCegarLoop]: 1300 mSDtfsCounter, 1908 mSDsluCounter, 2294 mSDsCounter, 0 mSdLazyCounter, 4865 mSolverCounterSat, 1450 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.6s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2298 SdHoareTripleChecker+Valid, 3594 SdHoareTripleChecker+Invalid, 6315 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1450 IncrementalHoareTripleChecker+Valid, 4865 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.3s IncrementalHoareTripleChecker+Time [2024-10-14 15:58:48,422 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2298 Valid, 3594 Invalid, 6315 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1450 Valid, 4865 Invalid, 0 Unknown, 0 Unchecked, 7.3s Time] [2024-10-14 15:58:48,442 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 1998 states. [2024-10-14 15:58:48,630 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 1998 to 1950. [2024-10-14 15:58:48,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1950 states, 1194 states have (on average 1.3333333333333333) internal successors, (1592), 1220 states have internal predecessors, (1592), 665 states have call successors, (665), 90 states have call predecessors, (665), 90 states have return successors, (665), 654 states have call predecessors, (665), 665 states have call successors, (665) [2024-10-14 15:58:48,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1950 states to 1950 states and 2922 transitions. [2024-10-14 15:58:48,667 INFO L78 Accepts]: Start accepts. Automaton has 1950 states and 2922 transitions. Word has length 218 [2024-10-14 15:58:48,670 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-14 15:58:48,670 INFO L471 AbstractCegarLoop]: Abstraction has 1950 states and 2922 transitions. [2024-10-14 15:58:48,670 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 14.166666666666666) internal successors, (85), 3 states have internal predecessors, (85), 2 states have call successors, (39), 5 states have call predecessors, (39), 1 states have return successors, (36), 2 states have call predecessors, (36), 2 states have call successors, (36) [2024-10-14 15:58:48,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1950 states and 2922 transitions. [2024-10-14 15:58:48,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-10-14 15:58:48,682 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 15:58:48,682 INFO L215 NwaCegarLoop]: trace histogram [9, 9, 8, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-14 15:58:48,683 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-14 15:58:48,683 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-14 15:58:48,683 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 15:58:48,684 INFO L85 PathProgramCache]: Analyzing trace with hash 1316816835, now seen corresponding path program 1 times [2024-10-14 15:58:48,684 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 15:58:48,684 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1703353837] [2024-10-14 15:58:48,684 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 15:58:48,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 15:58:48,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:49,263 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-10-14 15:58:49,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:49,273 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-14 15:58:49,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:49,290 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-14 15:58:49,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:49,309 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:58:49,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:49,317 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:58:49,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:49,324 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-14 15:58:49,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:49,335 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-14 15:58:49,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:49,359 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:58:49,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:49,367 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:58:49,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:49,374 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-14 15:58:49,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:49,382 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-10-14 15:58:49,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:49,412 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:58:49,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:49,415 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:58:49,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:49,427 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-14 15:58:49,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:49,430 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-10-14 15:58:49,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:49,443 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-14 15:58:49,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:49,459 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:58:49,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:49,466 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-10-14 15:58:49,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:49,472 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-14 15:58:49,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:49,478 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-10-14 15:58:49,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:49,481 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-10-14 15:58:49,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:49,487 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-14 15:58:49,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:49,500 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-10-14 15:58:49,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:49,510 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-14 15:58:49,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:49,523 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-10-14 15:58:49,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:49,536 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-10-14 15:58:49,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:49,550 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2024-10-14 15:58:49,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:49,556 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-14 15:58:49,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:49,563 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-10-14 15:58:49,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:49,570 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-10-14 15:58:49,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:49,577 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-14 15:58:49,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:49,583 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-10-14 15:58:49,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:49,589 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-10-14 15:58:49,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:49,596 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:58:49,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:49,599 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-10-14 15:58:49,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:49,619 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-14 15:58:49,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:49,643 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:58:49,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:49,646 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:58:49,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:49,651 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-14 15:58:49,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:49,654 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-14 15:58:49,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:49,658 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-10-14 15:58:49,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:49,665 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:58:49,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:49,669 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 212 [2024-10-14 15:58:49,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:58:49,674 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2024-10-14 15:58:49,674 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-14 15:58:49,675 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1703353837] [2024-10-14 15:58:49,675 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1703353837] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-14 15:58:49,675 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-14 15:58:49,675 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-14 15:58:49,675 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1097086534] [2024-10-14 15:58:49,675 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-14 15:58:49,677 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-14 15:58:49,677 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-14 15:58:49,679 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-14 15:58:49,679 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2024-10-14 15:58:49,679 INFO L87 Difference]: Start difference. First operand 1950 states and 2922 transitions. Second operand has 6 states, 6 states have (on average 14.333333333333334) internal successors, (86), 3 states have internal predecessors, (86), 3 states have call successors, (39), 6 states have call predecessors, (39), 1 states have return successors, (36), 3 states have call predecessors, (36), 3 states have call successors, (36) [2024-10-14 15:58:59,988 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-14 15:58:59,988 INFO L93 Difference]: Finished difference Result 5660 states and 8482 transitions. [2024-10-14 15:58:59,988 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 9 states. [2024-10-14 15:58:59,991 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 14.333333333333334) internal successors, (86), 3 states have internal predecessors, (86), 3 states have call successors, (39), 6 states have call predecessors, (39), 1 states have return successors, (36), 3 states have call predecessors, (36), 3 states have call successors, (36) Word has length 219 [2024-10-14 15:58:59,991 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-14 15:59:00,060 INFO L225 Difference]: With dead ends: 5660 [2024-10-14 15:59:00,061 INFO L226 Difference]: Without dead ends: 3728 [2024-10-14 15:59:00,096 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 95 GetRequests, 88 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 5 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=27, Invalid=45, Unknown=0, NotChecked=0, Total=72 [2024-10-14 15:59:00,097 INFO L432 NwaCegarLoop]: 1266 mSDtfsCounter, 6371 mSDsluCounter, 2214 mSDsCounter, 0 mSdLazyCounter, 4735 mSolverCounterSat, 5605 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6912 SdHoareTripleChecker+Valid, 3480 SdHoareTripleChecker+Invalid, 10340 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 5605 IncrementalHoareTripleChecker+Valid, 4735 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.7s IncrementalHoareTripleChecker+Time [2024-10-14 15:59:00,097 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [6912 Valid, 3480 Invalid, 10340 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [5605 Valid, 4735 Invalid, 0 Unknown, 0 Unchecked, 9.7s Time] [2024-10-14 15:59:00,107 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3728 states. [2024-10-14 15:59:00,391 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3728 to 3636. [2024-10-14 15:59:00,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3636 states, 2246 states have (on average 1.3392698130008904) internal successors, (3008), 2294 states have internal predecessors, (3008), 1215 states have call successors, (1215), 173 states have call predecessors, (1215), 174 states have return successors, (1219), 1194 states have call predecessors, (1219), 1215 states have call successors, (1219) [2024-10-14 15:59:00,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3636 states to 3636 states and 5442 transitions. [2024-10-14 15:59:00,429 INFO L78 Accepts]: Start accepts. Automaton has 3636 states and 5442 transitions. Word has length 219 [2024-10-14 15:59:00,429 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-14 15:59:00,431 INFO L471 AbstractCegarLoop]: Abstraction has 3636 states and 5442 transitions. [2024-10-14 15:59:00,431 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 14.333333333333334) internal successors, (86), 3 states have internal predecessors, (86), 3 states have call successors, (39), 6 states have call predecessors, (39), 1 states have return successors, (36), 3 states have call predecessors, (36), 3 states have call successors, (36) [2024-10-14 15:59:00,431 INFO L276 IsEmpty]: Start isEmpty. Operand 3636 states and 5442 transitions. [2024-10-14 15:59:00,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-10-14 15:59:00,441 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 15:59:00,441 INFO L215 NwaCegarLoop]: trace histogram [9, 9, 8, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:59:00,441 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-14 15:59:00,441 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-14 15:59:00,443 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 15:59:00,443 INFO L85 PathProgramCache]: Analyzing trace with hash -1330778590, now seen corresponding path program 1 times [2024-10-14 15:59:00,443 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 15:59:00,443 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1024086405] [2024-10-14 15:59:00,443 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 15:59:00,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 15:59:00,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:00,895 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-10-14 15:59:00,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:00,902 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-14 15:59:00,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:00,915 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-14 15:59:00,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:00,945 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:59:00,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:00,951 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:59:00,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:00,955 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-14 15:59:00,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:00,958 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-14 15:59:00,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:00,971 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:59:00,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:00,974 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:59:00,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:00,977 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-14 15:59:00,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:00,980 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-10-14 15:59:00,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:00,993 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:59:00,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:00,997 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:59:00,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:01,000 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-14 15:59:01,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:01,002 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-10-14 15:59:01,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:01,009 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-14 15:59:01,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:01,019 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:59:01,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:01,023 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-10-14 15:59:01,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:01,026 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-14 15:59:01,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:01,029 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-10-14 15:59:01,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:01,032 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-10-14 15:59:01,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:01,035 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-14 15:59:01,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:01,041 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-10-14 15:59:01,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:01,048 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-14 15:59:01,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:01,055 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-10-14 15:59:01,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:01,064 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-10-14 15:59:01,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:01,070 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2024-10-14 15:59:01,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:01,076 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-14 15:59:01,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:01,083 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-10-14 15:59:01,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:01,090 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-10-14 15:59:01,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:01,097 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-14 15:59:01,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:01,104 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-10-14 15:59:01,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:01,111 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-10-14 15:59:01,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:01,118 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:59:01,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:01,122 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-10-14 15:59:01,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:01,137 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-14 15:59:01,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:01,159 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:59:01,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:01,163 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:59:01,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:01,167 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-14 15:59:01,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:01,171 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-14 15:59:01,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:01,174 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-10-14 15:59:01,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:01,181 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:59:01,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:01,185 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-10-14 15:59:01,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:01,189 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-14 15:59:01,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:01,203 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2024-10-14 15:59:01,204 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-14 15:59:01,204 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1024086405] [2024-10-14 15:59:01,204 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1024086405] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-14 15:59:01,204 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-14 15:59:01,204 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2024-10-14 15:59:01,204 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [553146198] [2024-10-14 15:59:01,204 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-14 15:59:01,205 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 7 states [2024-10-14 15:59:01,205 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-14 15:59:01,206 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2024-10-14 15:59:01,206 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2024-10-14 15:59:01,206 INFO L87 Difference]: Start difference. First operand 3636 states and 5442 transitions. Second operand has 7 states, 7 states have (on average 12.857142857142858) internal successors, (90), 4 states have internal predecessors, (90), 2 states have call successors, (40), 5 states have call predecessors, (40), 2 states have return successors, (37), 3 states have call predecessors, (37), 2 states have call successors, (37) [2024-10-14 15:59:09,368 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-14 15:59:09,368 INFO L93 Difference]: Finished difference Result 7344 states and 11024 transitions. [2024-10-14 15:59:09,369 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-10-14 15:59:09,369 INFO L78 Accepts]: Start accepts. Automaton has has 7 states, 7 states have (on average 12.857142857142858) internal successors, (90), 4 states have internal predecessors, (90), 2 states have call successors, (40), 5 states have call predecessors, (40), 2 states have return successors, (37), 3 states have call predecessors, (37), 2 states have call successors, (37) Word has length 225 [2024-10-14 15:59:09,370 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-14 15:59:09,398 INFO L225 Difference]: With dead ends: 7344 [2024-10-14 15:59:09,399 INFO L226 Difference]: Without dead ends: 3726 [2024-10-14 15:59:09,422 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 96 GetRequests, 88 SyntacticMatches, 0 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 7 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=29, Invalid=61, Unknown=0, NotChecked=0, Total=90 [2024-10-14 15:59:09,423 INFO L432 NwaCegarLoop]: 1261 mSDtfsCounter, 4177 mSDsluCounter, 1929 mSDsCounter, 0 mSdLazyCounter, 4982 mSolverCounterSat, 3730 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4443 SdHoareTripleChecker+Valid, 3190 SdHoareTripleChecker+Invalid, 8712 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3730 IncrementalHoareTripleChecker+Valid, 4982 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.8s IncrementalHoareTripleChecker+Time [2024-10-14 15:59:09,425 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4443 Valid, 3190 Invalid, 8712 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3730 Valid, 4982 Invalid, 0 Unknown, 0 Unchecked, 7.8s Time] [2024-10-14 15:59:09,431 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3726 states. [2024-10-14 15:59:09,576 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3726 to 3636. [2024-10-14 15:59:09,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3636 states, 2246 states have (on average 1.338379341050757) internal successors, (3006), 2294 states have internal predecessors, (3006), 1215 states have call successors, (1215), 173 states have call predecessors, (1215), 174 states have return successors, (1219), 1194 states have call predecessors, (1219), 1215 states have call successors, (1219) [2024-10-14 15:59:09,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3636 states to 3636 states and 5440 transitions. [2024-10-14 15:59:09,602 INFO L78 Accepts]: Start accepts. Automaton has 3636 states and 5440 transitions. Word has length 225 [2024-10-14 15:59:09,603 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-14 15:59:09,603 INFO L471 AbstractCegarLoop]: Abstraction has 3636 states and 5440 transitions. [2024-10-14 15:59:09,604 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 7 states, 7 states have (on average 12.857142857142858) internal successors, (90), 4 states have internal predecessors, (90), 2 states have call successors, (40), 5 states have call predecessors, (40), 2 states have return successors, (37), 3 states have call predecessors, (37), 2 states have call successors, (37) [2024-10-14 15:59:09,604 INFO L276 IsEmpty]: Start isEmpty. Operand 3636 states and 5440 transitions. [2024-10-14 15:59:09,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-10-14 15:59:09,608 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 15:59:09,608 INFO L215 NwaCegarLoop]: trace histogram [9, 9, 8, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:59:09,608 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-10-14 15:59:09,608 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-14 15:59:09,608 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 15:59:09,609 INFO L85 PathProgramCache]: Analyzing trace with hash -1549449439, now seen corresponding path program 1 times [2024-10-14 15:59:09,609 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 15:59:09,609 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1303533901] [2024-10-14 15:59:09,609 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 15:59:09,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 15:59:09,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:09,931 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-10-14 15:59:09,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:09,936 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-14 15:59:09,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:09,946 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-14 15:59:09,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:09,956 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:59:09,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:09,959 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:59:09,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:09,964 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-14 15:59:09,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:09,966 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-14 15:59:09,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:09,976 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:59:09,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:09,979 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:59:09,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:09,981 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-14 15:59:09,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:09,983 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-10-14 15:59:09,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:09,992 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:59:09,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:09,995 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:59:09,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:09,998 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-14 15:59:09,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:10,000 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-10-14 15:59:10,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:10,005 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-14 15:59:10,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:10,014 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:59:10,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:10,016 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-10-14 15:59:10,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:10,018 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-14 15:59:10,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:10,021 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-10-14 15:59:10,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:10,023 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-10-14 15:59:10,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:10,025 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-14 15:59:10,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:10,029 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-10-14 15:59:10,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:10,033 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-14 15:59:10,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:10,038 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-10-14 15:59:10,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:10,045 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-10-14 15:59:10,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:10,051 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2024-10-14 15:59:10,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:10,055 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-14 15:59:10,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:10,060 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-10-14 15:59:10,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:10,065 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-10-14 15:59:10,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:10,070 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-14 15:59:10,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:10,075 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-10-14 15:59:10,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:10,079 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-10-14 15:59:10,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:10,084 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:59:10,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:10,087 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-10-14 15:59:10,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:10,100 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-14 15:59:10,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:10,118 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:59:10,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:10,121 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:59:10,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:10,124 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-14 15:59:10,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:10,126 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-14 15:59:10,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:10,128 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-10-14 15:59:10,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:10,134 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:59:10,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:10,136 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-10-14 15:59:10,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:10,139 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-14 15:59:10,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:10,192 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2024-10-14 15:59:10,193 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-14 15:59:10,193 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1303533901] [2024-10-14 15:59:10,193 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1303533901] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-14 15:59:10,193 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-14 15:59:10,193 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-10-14 15:59:10,193 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1865570780] [2024-10-14 15:59:10,193 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-14 15:59:10,193 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-10-14 15:59:10,193 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-14 15:59:10,194 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-10-14 15:59:10,194 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2024-10-14 15:59:10,194 INFO L87 Difference]: Start difference. First operand 3636 states and 5440 transitions. Second operand has 8 states, 8 states have (on average 11.375) internal successors, (91), 5 states have internal predecessors, (91), 2 states have call successors, (40), 5 states have call predecessors, (40), 2 states have return successors, (37), 3 states have call predecessors, (37), 2 states have call successors, (37) [2024-10-14 15:59:18,817 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-14 15:59:18,817 INFO L93 Difference]: Finished difference Result 7344 states and 11020 transitions. [2024-10-14 15:59:18,817 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-10-14 15:59:18,818 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 11.375) internal successors, (91), 5 states have internal predecessors, (91), 2 states have call successors, (40), 5 states have call predecessors, (40), 2 states have return successors, (37), 3 states have call predecessors, (37), 2 states have call successors, (37) Word has length 226 [2024-10-14 15:59:18,818 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-14 15:59:18,844 INFO L225 Difference]: With dead ends: 7344 [2024-10-14 15:59:18,844 INFO L226 Difference]: Without dead ends: 3726 [2024-10-14 15:59:18,871 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 89 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=42, Invalid=90, Unknown=0, NotChecked=0, Total=132 [2024-10-14 15:59:18,873 INFO L432 NwaCegarLoop]: 1261 mSDtfsCounter, 5498 mSDsluCounter, 1929 mSDsCounter, 0 mSdLazyCounter, 4980 mSolverCounterSat, 5654 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.4s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5498 SdHoareTripleChecker+Valid, 3190 SdHoareTripleChecker+Invalid, 10634 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5654 IncrementalHoareTripleChecker+Valid, 4980 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.2s IncrementalHoareTripleChecker+Time [2024-10-14 15:59:18,876 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [5498 Valid, 3190 Invalid, 10634 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5654 Valid, 4980 Invalid, 0 Unknown, 0 Unchecked, 8.2s Time] [2024-10-14 15:59:18,882 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3726 states. [2024-10-14 15:59:19,052 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3726 to 3636. [2024-10-14 15:59:19,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3636 states, 2246 states have (on average 1.3374888691006233) internal successors, (3004), 2294 states have internal predecessors, (3004), 1215 states have call successors, (1215), 173 states have call predecessors, (1215), 174 states have return successors, (1219), 1194 states have call predecessors, (1219), 1215 states have call successors, (1219) [2024-10-14 15:59:19,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3636 states to 3636 states and 5438 transitions. [2024-10-14 15:59:19,085 INFO L78 Accepts]: Start accepts. Automaton has 3636 states and 5438 transitions. Word has length 226 [2024-10-14 15:59:19,086 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-14 15:59:19,086 INFO L471 AbstractCegarLoop]: Abstraction has 3636 states and 5438 transitions. [2024-10-14 15:59:19,086 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.375) internal successors, (91), 5 states have internal predecessors, (91), 2 states have call successors, (40), 5 states have call predecessors, (40), 2 states have return successors, (37), 3 states have call predecessors, (37), 2 states have call successors, (37) [2024-10-14 15:59:19,086 INFO L276 IsEmpty]: Start isEmpty. Operand 3636 states and 5438 transitions. [2024-10-14 15:59:19,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-10-14 15:59:19,093 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 15:59:19,093 INFO L215 NwaCegarLoop]: trace histogram [9, 9, 8, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:59:19,093 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-10-14 15:59:19,093 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-14 15:59:19,093 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 15:59:19,094 INFO L85 PathProgramCache]: Analyzing trace with hash 376205438, now seen corresponding path program 1 times [2024-10-14 15:59:19,094 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 15:59:19,094 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [861537644] [2024-10-14 15:59:19,094 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 15:59:19,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 15:59:19,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:19,436 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-10-14 15:59:19,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:19,441 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-14 15:59:19,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:19,449 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-14 15:59:19,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:19,459 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:59:19,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:19,462 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:59:19,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:19,470 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-14 15:59:19,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:19,476 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-14 15:59:19,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:19,488 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:59:19,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:19,490 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:59:19,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:19,493 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-14 15:59:19,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:19,599 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-10-14 15:59:19,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:19,623 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:59:19,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:19,633 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:59:19,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:19,636 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-14 15:59:19,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:19,643 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-10-14 15:59:19,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:19,650 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-14 15:59:19,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:19,669 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:59:19,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:19,671 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-10-14 15:59:19,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:19,673 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-14 15:59:19,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:19,678 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-10-14 15:59:19,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:19,684 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-10-14 15:59:19,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:19,686 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-14 15:59:19,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:19,694 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-10-14 15:59:19,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:19,709 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-14 15:59:19,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:19,727 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-10-14 15:59:19,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:19,735 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-10-14 15:59:19,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:19,739 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2024-10-14 15:59:19,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:19,743 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-14 15:59:19,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:19,746 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-10-14 15:59:19,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:19,750 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-10-14 15:59:19,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:19,753 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-14 15:59:19,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:19,757 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-10-14 15:59:19,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:19,760 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-10-14 15:59:19,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:19,764 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:59:19,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:19,768 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-10-14 15:59:19,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:19,785 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-14 15:59:19,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:19,803 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:59:19,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:19,806 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:59:19,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:19,809 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-14 15:59:19,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:19,811 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-14 15:59:19,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:19,813 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-10-14 15:59:19,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:19,817 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:59:19,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:19,819 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-10-14 15:59:19,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:19,824 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-14 15:59:19,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:19,871 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2024-10-14 15:59:19,871 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-14 15:59:19,871 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [861537644] [2024-10-14 15:59:19,871 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [861537644] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-14 15:59:19,871 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-14 15:59:19,872 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-10-14 15:59:19,872 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1264703363] [2024-10-14 15:59:19,872 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-14 15:59:19,872 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-10-14 15:59:19,872 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-14 15:59:19,873 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-10-14 15:59:19,873 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2024-10-14 15:59:19,878 INFO L87 Difference]: Start difference. First operand 3636 states and 5438 transitions. Second operand has 8 states, 8 states have (on average 11.5) internal successors, (92), 5 states have internal predecessors, (92), 2 states have call successors, (40), 5 states have call predecessors, (40), 2 states have return successors, (37), 3 states have call predecessors, (37), 2 states have call successors, (37) [2024-10-14 15:59:29,072 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-14 15:59:29,072 INFO L93 Difference]: Finished difference Result 7344 states and 11016 transitions. [2024-10-14 15:59:29,072 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-10-14 15:59:29,073 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 11.5) internal successors, (92), 5 states have internal predecessors, (92), 2 states have call successors, (40), 5 states have call predecessors, (40), 2 states have return successors, (37), 3 states have call predecessors, (37), 2 states have call successors, (37) Word has length 227 [2024-10-14 15:59:29,074 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-14 15:59:29,099 INFO L225 Difference]: With dead ends: 7344 [2024-10-14 15:59:29,100 INFO L226 Difference]: Without dead ends: 3726 [2024-10-14 15:59:29,117 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 89 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=42, Invalid=90, Unknown=0, NotChecked=0, Total=132 [2024-10-14 15:59:29,118 INFO L432 NwaCegarLoop]: 1260 mSDtfsCounter, 4788 mSDsluCounter, 1930 mSDsCounter, 0 mSdLazyCounter, 5235 mSolverCounterSat, 4708 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4788 SdHoareTripleChecker+Valid, 3190 SdHoareTripleChecker+Invalid, 9943 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4708 IncrementalHoareTripleChecker+Valid, 5235 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.8s IncrementalHoareTripleChecker+Time [2024-10-14 15:59:29,118 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4788 Valid, 3190 Invalid, 9943 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4708 Valid, 5235 Invalid, 0 Unknown, 0 Unchecked, 8.8s Time] [2024-10-14 15:59:29,122 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3726 states. [2024-10-14 15:59:29,357 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3726 to 3636. [2024-10-14 15:59:29,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3636 states, 2246 states have (on average 1.3365983971504898) internal successors, (3002), 2294 states have internal predecessors, (3002), 1215 states have call successors, (1215), 173 states have call predecessors, (1215), 174 states have return successors, (1219), 1194 states have call predecessors, (1219), 1215 states have call successors, (1219) [2024-10-14 15:59:29,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3636 states to 3636 states and 5436 transitions. [2024-10-14 15:59:29,380 INFO L78 Accepts]: Start accepts. Automaton has 3636 states and 5436 transitions. Word has length 227 [2024-10-14 15:59:29,381 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-14 15:59:29,381 INFO L471 AbstractCegarLoop]: Abstraction has 3636 states and 5436 transitions. [2024-10-14 15:59:29,381 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.5) internal successors, (92), 5 states have internal predecessors, (92), 2 states have call successors, (40), 5 states have call predecessors, (40), 2 states have return successors, (37), 3 states have call predecessors, (37), 2 states have call successors, (37) [2024-10-14 15:59:29,381 INFO L276 IsEmpty]: Start isEmpty. Operand 3636 states and 5436 transitions. [2024-10-14 15:59:29,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-10-14 15:59:29,385 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 15:59:29,385 INFO L215 NwaCegarLoop]: trace histogram [9, 9, 8, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:59:29,386 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable4 [2024-10-14 15:59:29,386 INFO L396 AbstractCegarLoop]: === Iteration 6 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-14 15:59:29,386 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 15:59:29,386 INFO L85 PathProgramCache]: Analyzing trace with hash 56481085, now seen corresponding path program 1 times [2024-10-14 15:59:29,386 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 15:59:29,386 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1905842166] [2024-10-14 15:59:29,386 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 15:59:29,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 15:59:29,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:29,691 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-10-14 15:59:29,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:29,695 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-14 15:59:29,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:29,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-14 15:59:29,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:29,717 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:59:29,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:29,721 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:59:29,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:29,724 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-14 15:59:29,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:29,726 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-14 15:59:29,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:29,736 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:59:29,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:29,741 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:59:29,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:29,744 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-14 15:59:29,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:29,746 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-10-14 15:59:29,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:29,756 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:59:29,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:29,758 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:59:29,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:29,761 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-14 15:59:29,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:29,763 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-10-14 15:59:29,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:29,767 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-14 15:59:29,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:29,773 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:59:29,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:29,776 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-10-14 15:59:29,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:29,779 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-14 15:59:29,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:29,781 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-10-14 15:59:29,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:29,783 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-10-14 15:59:29,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:29,785 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-14 15:59:29,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:29,791 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-10-14 15:59:29,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:29,799 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-14 15:59:29,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:29,804 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-10-14 15:59:29,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:29,813 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-10-14 15:59:29,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:29,819 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2024-10-14 15:59:29,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:29,824 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-14 15:59:29,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:29,828 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-10-14 15:59:29,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:29,835 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-10-14 15:59:29,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:29,843 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-14 15:59:29,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:29,849 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-10-14 15:59:29,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:29,856 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-10-14 15:59:29,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:29,862 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:59:29,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:29,866 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-10-14 15:59:29,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:29,879 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-14 15:59:29,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:29,901 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:59:29,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:29,905 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:59:29,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:29,908 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-14 15:59:29,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:29,910 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-14 15:59:29,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:29,912 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-10-14 15:59:29,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:29,917 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:59:29,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:29,919 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-10-14 15:59:29,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:29,922 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-14 15:59:29,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:29,973 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2024-10-14 15:59:29,974 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-14 15:59:29,974 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1905842166] [2024-10-14 15:59:29,974 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1905842166] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-14 15:59:29,975 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-14 15:59:29,976 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-10-14 15:59:29,976 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [182923186] [2024-10-14 15:59:29,976 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-14 15:59:29,976 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-10-14 15:59:29,977 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-14 15:59:29,977 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-10-14 15:59:29,977 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2024-10-14 15:59:29,978 INFO L87 Difference]: Start difference. First operand 3636 states and 5436 transitions. Second operand has 8 states, 8 states have (on average 11.625) internal successors, (93), 5 states have internal predecessors, (93), 2 states have call successors, (40), 5 states have call predecessors, (40), 2 states have return successors, (37), 3 states have call predecessors, (37), 2 states have call successors, (37) [2024-10-14 15:59:38,970 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-14 15:59:38,970 INFO L93 Difference]: Finished difference Result 7344 states and 11012 transitions. [2024-10-14 15:59:38,971 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-10-14 15:59:38,971 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 11.625) internal successors, (93), 5 states have internal predecessors, (93), 2 states have call successors, (40), 5 states have call predecessors, (40), 2 states have return successors, (37), 3 states have call predecessors, (37), 2 states have call successors, (37) Word has length 228 [2024-10-14 15:59:38,971 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-14 15:59:39,008 INFO L225 Difference]: With dead ends: 7344 [2024-10-14 15:59:39,012 INFO L226 Difference]: Without dead ends: 3726 [2024-10-14 15:59:39,036 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 89 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=42, Invalid=90, Unknown=0, NotChecked=0, Total=132 [2024-10-14 15:59:39,037 INFO L432 NwaCegarLoop]: 1262 mSDtfsCounter, 4783 mSDsluCounter, 1930 mSDsCounter, 0 mSdLazyCounter, 5239 mSolverCounterSat, 4704 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 7.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 4783 SdHoareTripleChecker+Valid, 3192 SdHoareTripleChecker+Invalid, 9943 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4704 IncrementalHoareTripleChecker+Valid, 5239 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 8.6s IncrementalHoareTripleChecker+Time [2024-10-14 15:59:39,038 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [4783 Valid, 3192 Invalid, 9943 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4704 Valid, 5239 Invalid, 0 Unknown, 0 Unchecked, 8.6s Time] [2024-10-14 15:59:39,046 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3726 states. [2024-10-14 15:59:39,400 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3726 to 3636. [2024-10-14 15:59:39,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3636 states, 2246 states have (on average 1.335707925200356) internal successors, (3000), 2294 states have internal predecessors, (3000), 1215 states have call successors, (1215), 173 states have call predecessors, (1215), 174 states have return successors, (1219), 1194 states have call predecessors, (1219), 1215 states have call successors, (1219) [2024-10-14 15:59:39,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3636 states to 3636 states and 5434 transitions. [2024-10-14 15:59:39,420 INFO L78 Accepts]: Start accepts. Automaton has 3636 states and 5434 transitions. Word has length 228 [2024-10-14 15:59:39,421 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-14 15:59:39,421 INFO L471 AbstractCegarLoop]: Abstraction has 3636 states and 5434 transitions. [2024-10-14 15:59:39,421 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.625) internal successors, (93), 5 states have internal predecessors, (93), 2 states have call successors, (40), 5 states have call predecessors, (40), 2 states have return successors, (37), 3 states have call predecessors, (37), 2 states have call successors, (37) [2024-10-14 15:59:39,421 INFO L276 IsEmpty]: Start isEmpty. Operand 3636 states and 5434 transitions. [2024-10-14 15:59:39,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-10-14 15:59:39,425 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 15:59:39,425 INFO L215 NwaCegarLoop]: trace histogram [9, 9, 8, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:59:39,425 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable5 [2024-10-14 15:59:39,426 INFO L396 AbstractCegarLoop]: === Iteration 7 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-14 15:59:39,426 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 15:59:39,426 INFO L85 PathProgramCache]: Analyzing trace with hash -1150522662, now seen corresponding path program 1 times [2024-10-14 15:59:39,426 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 15:59:39,426 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [25897934] [2024-10-14 15:59:39,426 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 15:59:39,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 15:59:39,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:39,792 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-10-14 15:59:39,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:39,796 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-14 15:59:39,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:39,808 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-14 15:59:39,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:39,816 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:59:39,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:39,818 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:59:39,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:39,820 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-14 15:59:39,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:39,824 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-14 15:59:39,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:39,832 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:59:39,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:39,834 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:59:39,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:39,836 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-14 15:59:39,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:39,838 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-10-14 15:59:39,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:39,846 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:59:39,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:39,849 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:59:39,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:39,851 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-14 15:59:39,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:39,853 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-10-14 15:59:39,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:39,857 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-14 15:59:39,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:39,863 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:59:39,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:39,865 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-10-14 15:59:39,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:39,867 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-14 15:59:39,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:39,869 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-10-14 15:59:39,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:39,871 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-10-14 15:59:39,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:39,873 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-14 15:59:39,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:39,877 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-10-14 15:59:39,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:39,881 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-14 15:59:39,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:39,886 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-10-14 15:59:39,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:39,892 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-10-14 15:59:39,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:39,896 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2024-10-14 15:59:39,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:39,900 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-14 15:59:39,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:39,904 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-10-14 15:59:39,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:39,908 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-10-14 15:59:39,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:39,912 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-14 15:59:39,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:39,916 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-10-14 15:59:39,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:39,921 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-10-14 15:59:39,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:39,925 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:59:39,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:39,928 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-10-14 15:59:39,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:39,949 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-14 15:59:39,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:39,971 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:59:39,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:39,974 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:59:39,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:39,977 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-14 15:59:39,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:39,979 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-14 15:59:39,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:39,981 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-10-14 15:59:39,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:39,986 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:59:39,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:39,988 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-10-14 15:59:39,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:39,991 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-14 15:59:39,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:40,066 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2024-10-14 15:59:40,067 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-14 15:59:40,067 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [25897934] [2024-10-14 15:59:40,067 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [25897934] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-14 15:59:40,067 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-14 15:59:40,067 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-10-14 15:59:40,067 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1359299255] [2024-10-14 15:59:40,068 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-14 15:59:40,068 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-10-14 15:59:40,068 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-14 15:59:40,069 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-10-14 15:59:40,070 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2024-10-14 15:59:40,070 INFO L87 Difference]: Start difference. First operand 3636 states and 5434 transitions. Second operand has 8 states, 8 states have (on average 11.75) internal successors, (94), 5 states have internal predecessors, (94), 2 states have call successors, (40), 5 states have call predecessors, (40), 2 states have return successors, (37), 3 states have call predecessors, (37), 2 states have call successors, (37) [2024-10-14 15:59:49,690 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-14 15:59:49,691 INFO L93 Difference]: Finished difference Result 7344 states and 11008 transitions. [2024-10-14 15:59:49,691 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-10-14 15:59:49,691 INFO L78 Accepts]: Start accepts. Automaton has has 8 states, 8 states have (on average 11.75) internal successors, (94), 5 states have internal predecessors, (94), 2 states have call successors, (40), 5 states have call predecessors, (40), 2 states have return successors, (37), 3 states have call predecessors, (37), 2 states have call successors, (37) Word has length 229 [2024-10-14 15:59:49,692 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-14 15:59:49,732 INFO L225 Difference]: With dead ends: 7344 [2024-10-14 15:59:49,732 INFO L226 Difference]: Without dead ends: 3726 [2024-10-14 15:59:49,752 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 99 GetRequests, 89 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=42, Invalid=90, Unknown=0, NotChecked=0, Total=132 [2024-10-14 15:59:49,753 INFO L432 NwaCegarLoop]: 1259 mSDtfsCounter, 5480 mSDsluCounter, 1929 mSDsCounter, 0 mSdLazyCounter, 4968 mSolverCounterSat, 5658 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 8.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5480 SdHoareTripleChecker+Valid, 3188 SdHoareTripleChecker+Invalid, 10626 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 5658 IncrementalHoareTripleChecker+Valid, 4968 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 9.2s IncrementalHoareTripleChecker+Time [2024-10-14 15:59:49,753 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [5480 Valid, 3188 Invalid, 10626 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [5658 Valid, 4968 Invalid, 0 Unknown, 0 Unchecked, 9.2s Time] [2024-10-14 15:59:49,758 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3726 states. [2024-10-14 15:59:50,072 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3726 to 3636. [2024-10-14 15:59:50,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3636 states, 2246 states have (on average 1.3348174532502226) internal successors, (2998), 2294 states have internal predecessors, (2998), 1215 states have call successors, (1215), 173 states have call predecessors, (1215), 174 states have return successors, (1219), 1194 states have call predecessors, (1219), 1215 states have call successors, (1219) [2024-10-14 15:59:50,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3636 states to 3636 states and 5432 transitions. [2024-10-14 15:59:50,095 INFO L78 Accepts]: Start accepts. Automaton has 3636 states and 5432 transitions. Word has length 229 [2024-10-14 15:59:50,095 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-14 15:59:50,096 INFO L471 AbstractCegarLoop]: Abstraction has 3636 states and 5432 transitions. [2024-10-14 15:59:50,096 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 8 states, 8 states have (on average 11.75) internal successors, (94), 5 states have internal predecessors, (94), 2 states have call successors, (40), 5 states have call predecessors, (40), 2 states have return successors, (37), 3 states have call predecessors, (37), 2 states have call successors, (37) [2024-10-14 15:59:50,096 INFO L276 IsEmpty]: Start isEmpty. Operand 3636 states and 5432 transitions. [2024-10-14 15:59:50,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-10-14 15:59:50,100 INFO L207 NwaCegarLoop]: Found error trace [2024-10-14 15:59:50,100 INFO L215 NwaCegarLoop]: trace histogram [9, 9, 8, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 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 15:59:50,100 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable6 [2024-10-14 15:59:50,101 INFO L396 AbstractCegarLoop]: === Iteration 8 === Targeting ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_check_alloc_flagsErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-14 15:59:50,101 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-14 15:59:50,101 INFO L85 PathProgramCache]: Analyzing trace with hash 201583449, now seen corresponding path program 1 times [2024-10-14 15:59:50,101 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-14 15:59:50,101 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1134996248] [2024-10-14 15:59:50,101 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-14 15:59:50,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-14 15:59:50,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:50,394 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 3 [2024-10-14 15:59:50,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:50,399 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 8 [2024-10-14 15:59:50,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:50,408 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-14 15:59:50,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:50,417 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:59:50,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:50,420 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:59:50,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:50,422 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-14 15:59:50,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:50,424 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 31 [2024-10-14 15:59:50,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:50,433 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:59:50,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:50,436 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:59:50,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:50,438 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-14 15:59:50,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:50,440 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 48 [2024-10-14 15:59:50,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:50,449 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:59:50,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:50,452 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:59:50,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:50,455 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-14 15:59:50,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:50,457 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 65 [2024-10-14 15:59:50,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:50,460 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 73 [2024-10-14 15:59:50,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:50,466 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:59:50,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:50,468 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 4 [2024-10-14 15:59:50,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:50,470 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 7 [2024-10-14 15:59:50,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:50,472 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 10 [2024-10-14 15:59:50,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:50,474 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 14 [2024-10-14 15:59:50,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:50,475 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 97 [2024-10-14 15:59:50,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:50,479 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 102 [2024-10-14 15:59:50,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:50,483 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 107 [2024-10-14 15:59:50,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:50,489 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 111 [2024-10-14 15:59:50,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:50,497 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 116 [2024-10-14 15:59:50,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:50,502 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 120 [2024-10-14 15:59:50,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:50,506 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 124 [2024-10-14 15:59:50,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:50,510 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 131 [2024-10-14 15:59:50,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:50,516 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 137 [2024-10-14 15:59:50,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:50,521 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 141 [2024-10-14 15:59:50,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:50,526 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 145 [2024-10-14 15:59:50,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:50,530 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 156 [2024-10-14 15:59:50,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:50,536 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:59:50,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:50,539 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 167 [2024-10-14 15:59:50,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:50,551 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-14 15:59:50,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:50,569 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:59:50,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:50,573 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-14 15:59:50,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:50,575 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 9 [2024-10-14 15:59:50,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:50,578 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 13 [2024-10-14 15:59:50,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:50,581 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 192 [2024-10-14 15:59:50,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:50,586 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-14 15:59:50,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:50,588 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 204 [2024-10-14 15:59:50,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:50,591 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 218 [2024-10-14 15:59:50,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-14 15:59:50,630 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2024-10-14 15:59:50,631 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-14 15:59:50,631 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1134996248] [2024-10-14 15:59:50,631 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1134996248] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-14 15:59:50,631 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-14 15:59:50,631 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2024-10-14 15:59:50,631 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1177203738] [2024-10-14 15:59:50,631 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-14 15:59:50,632 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 8 states [2024-10-14 15:59:50,632 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-14 15:59:50,632 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2024-10-14 15:59:50,632 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=16, Invalid=40, Unknown=0, NotChecked=0, Total=56 [2024-10-14 15:59:50,632 INFO L87 Difference]: Start difference. First operand 3636 states and 5432 transitions. Second operand has 8 states, 8 states have (on average 11.875) internal successors, (95), 5 states have internal predecessors, (95), 2 states have call successors, (40), 5 states have call predecessors, (40), 2 states have return successors, (37), 3 states have call predecessors, (37), 2 states have call successors, (37)