./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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--3w-9xxx.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4a390ef5 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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--3w-9xxx.ko-entry_point.cil.out.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 c9b552a362a9e696d48563826feaca907111a4f22b87ac0d62165b45d307f684 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-4a390ef-m [2024-10-24 13:56:42,083 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-24 13:56:42,147 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-24 13:56:42,153 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-24 13:56:42,155 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-24 13:56:42,180 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-24 13:56:42,180 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-24 13:56:42,181 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-24 13:56:42,181 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-24 13:56:42,182 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-24 13:56:42,183 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-24 13:56:42,183 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-24 13:56:42,183 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-24 13:56:42,185 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-24 13:56:42,185 INFO L153 SettingsManager]: * Use SBE=true [2024-10-24 13:56:42,185 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-24 13:56:42,185 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-24 13:56:42,185 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-24 13:56:42,186 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-24 13:56:42,186 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-24 13:56:42,186 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-24 13:56:42,188 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-24 13:56:42,188 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-24 13:56:42,188 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-24 13:56:42,188 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-24 13:56:42,188 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-24 13:56:42,189 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-24 13:56:42,189 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-24 13:56:42,189 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-24 13:56:42,189 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 13:56:42,189 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-24 13:56:42,189 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-24 13:56:42,189 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-24 13:56:42,189 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-24 13:56:42,190 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-24 13:56:42,190 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-24 13:56:42,190 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-24 13:56:42,190 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-24 13:56:42,190 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-24 13:56:42,190 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c9b552a362a9e696d48563826feaca907111a4f22b87ac0d62165b45d307f684 [2024-10-24 13:56:42,368 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-24 13:56:42,388 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-24 13:56:42,392 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-24 13:56:42,393 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-24 13:56:42,394 INFO L274 PluginConnector]: CDTParser initialized [2024-10-24 13:56:42,395 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--3w-9xxx.ko-entry_point.cil.out.i [2024-10-24 13:56:43,632 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-24 13:56:44,001 INFO L384 CDTParser]: Found 1 translation units. [2024-10-24 13:56:44,002 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--3w-9xxx.ko-entry_point.cil.out.i [2024-10-24 13:56:44,040 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/affb6de0a/adaaf1b755fd4dd3ba3d3d5905949f2a/FLAG3097bdb4d [2024-10-24 13:56:44,188 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/affb6de0a/adaaf1b755fd4dd3ba3d3d5905949f2a [2024-10-24 13:56:44,190 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-24 13:56:44,191 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-24 13:56:44,192 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-24 13:56:44,192 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-24 13:56:44,196 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-24 13:56:44,197 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 01:56:44" (1/1) ... [2024-10-24 13:56:44,197 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5bf132d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:56:44, skipping insertion in model container [2024-10-24 13:56:44,198 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 01:56:44" (1/1) ... [2024-10-24 13:56:44,326 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-24 13:56:45,509 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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--3w-9xxx.ko-entry_point.cil.out.i[280100,280113] [2024-10-24 13:56:45,610 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 13:56:45,653 INFO L200 MainTranslator]: Completed pre-run [2024-10-24 13:56:45,720 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"); [4606] [2024-10-24 13:56:45,722 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)); [4613] [2024-10-24 13:56:45,722 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 %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [4621-4622] [2024-10-24 13:56:45,726 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4811] [2024-10-24 13:56:45,726 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4818] [2024-10-24 13:56:45,909 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-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--3w-9xxx.ko-entry_point.cil.out.i[280100,280113] [2024-10-24 13:56:45,921 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-24 13:56:46,022 INFO L204 MainTranslator]: Completed translation [2024-10-24 13:56:46,023 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:56:46 WrapperNode [2024-10-24 13:56:46,023 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-24 13:56:46,024 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-24 13:56:46,025 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-24 13:56:46,025 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-24 13:56:46,029 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:56:46" (1/1) ... [2024-10-24 13:56:46,089 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:56:46" (1/1) ... [2024-10-24 13:56:46,239 INFO L138 Inliner]: procedures = 305, calls = 2684, calls flagged for inlining = 127, calls inlined = 121, statements flattened = 6306 [2024-10-24 13:56:46,240 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-24 13:56:46,241 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-10-24 13:56:46,241 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-10-24 13:56:46,241 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-10-24 13:56:46,254 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:56:46" (1/1) ... [2024-10-24 13:56:46,254 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:56:46" (1/1) ... [2024-10-24 13:56:46,304 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:56:46" (1/1) ... [2024-10-24 13:56:47,217 INFO L175 MemorySlicer]: Split 1508 memory accesses to 32 slices as follows [8, 4, 2, 4, 9, 4, 4, 2, 38, 4, 4, 3, 2, 2, 16, 5, 371, 835, 2, 2, 8, 8, 7, 3, 5, 2, 3, 2, 28, 56, 24, 41]. 55 percent of accesses are in the largest equivalence class. The 653 initializations are split as follows [8, 0, 0, 0, 0, 0, 0, 0, 0, 4, 4, 0, 2, 2, 16, 0, 368, 86, 0, 0, 8, 0, 6, 0, 0, 0, 0, 0, 28, 56, 24, 41]. The 273 writes are split as follows [0, 2, 0, 2, 6, 0, 2, 1, 4, 0, 0, 2, 0, 0, 0, 2, 0, 240, 2, 2, 0, 1, 0, 3, 0, 1, 2, 1, 0, 0, 0, 0]. [2024-10-24 13:56:47,217 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:56:46" (1/1) ... [2024-10-24 13:56:47,218 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:56:46" (1/1) ... [2024-10-24 13:56:47,342 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:56:46" (1/1) ... [2024-10-24 13:56:47,368 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:56:46" (1/1) ... [2024-10-24 13:56:47,397 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:56:46" (1/1) ... [2024-10-24 13:56:47,420 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:56:46" (1/1) ... [2024-10-24 13:56:47,459 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-10-24 13:56:47,460 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-10-24 13:56:47,461 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-10-24 13:56:47,461 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-10-24 13:56:47,462 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:56:46" (1/1) ... [2024-10-24 13:56:47,467 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-24 13:56:47,479 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2024-10-24 13:56:47,497 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) [2024-10-24 13:56:47,499 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 [2024-10-24 13:56:47,535 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-10-24 13:56:47,535 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-10-24 13:56:47,536 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2024-10-24 13:56:47,536 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2024-10-24 13:56:47,537 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2024-10-24 13:56:47,537 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2024-10-24 13:56:47,537 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2024-10-24 13:56:47,537 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2024-10-24 13:56:47,537 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2024-10-24 13:56:47,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2024-10-24 13:56:47,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2024-10-24 13:56:47,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2024-10-24 13:56:47,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2024-10-24 13:56:47,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2024-10-24 13:56:47,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2024-10-24 13:56:47,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2024-10-24 13:56:47,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2024-10-24 13:56:47,538 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2024-10-24 13:56:47,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2024-10-24 13:56:47,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2024-10-24 13:56:47,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2024-10-24 13:56:47,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2024-10-24 13:56:47,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2024-10-24 13:56:47,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2024-10-24 13:56:47,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2024-10-24 13:56:47,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2024-10-24 13:56:47,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2024-10-24 13:56:47,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2024-10-24 13:56:47,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2024-10-24 13:56:47,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2024-10-24 13:56:47,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2024-10-24 13:56:47,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2024-10-24 13:56:47,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2024-10-24 13:56:47,541 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2024-10-24 13:56:47,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2024-10-24 13:56:47,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2024-10-24 13:56:47,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2024-10-24 13:56:47,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2024-10-24 13:56:47,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2024-10-24 13:56:47,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2024-10-24 13:56:47,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2024-10-24 13:56:47,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2024-10-24 13:56:47,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2024-10-24 13:56:47,541 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2024-10-24 13:56:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2024-10-24 13:56:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2024-10-24 13:56:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2024-10-24 13:56:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2024-10-24 13:56:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2024-10-24 13:56:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2024-10-24 13:56:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2024-10-24 13:56:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2024-10-24 13:56:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2024-10-24 13:56:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2024-10-24 13:56:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2024-10-24 13:56:47,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2024-10-24 13:56:47,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2024-10-24 13:56:47,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2024-10-24 13:56:47,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2024-10-24 13:56:47,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2024-10-24 13:56:47,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2024-10-24 13:56:47,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2024-10-24 13:56:47,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2024-10-24 13:56:47,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2024-10-24 13:56:47,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2024-10-24 13:56:47,543 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2024-10-24 13:56:47,543 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-10-24 13:56:47,543 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-10-24 13:56:47,543 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-10-24 13:56:47,543 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-10-24 13:56:47,543 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-10-24 13:56:47,543 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-10-24 13:56:47,543 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-10-24 13:56:47,543 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-10-24 13:56:47,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-10-24 13:56:47,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-10-24 13:56:47,544 INFO L130 BoogieDeclarations]: Found specification of procedure twa_get_request_id [2024-10-24 13:56:47,544 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_get_request_id [2024-10-24 13:56:47,544 INFO L130 BoogieDeclarations]: Found specification of procedure twa_fill_sense [2024-10-24 13:56:47,544 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_fill_sense [2024-10-24 13:56:47,544 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2024-10-24 13:56:47,544 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2024-10-24 13:56:47,544 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-10-24 13:56:47,544 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-10-24 13:56:47,544 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_host [2024-10-24 13:56:47,545 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_host [2024-10-24 13:56:47,545 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-10-24 13:56:47,545 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-10-24 13:56:47,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-10-24 13:56:47,545 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-10-24 13:56:47,545 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_4 [2024-10-24 13:56:47,546 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_4 [2024-10-24 13:56:47,546 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-10-24 13:56:47,546 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-10-24 13:56:47,546 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2024-10-24 13:56:47,546 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2024-10-24 13:56:47,546 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2024-10-24 13:56:47,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2024-10-24 13:56:47,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2024-10-24 13:56:47,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2024-10-24 13:56:47,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2024-10-24 13:56:47,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2024-10-24 13:56:47,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2024-10-24 13:56:47,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2024-10-24 13:56:47,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2024-10-24 13:56:47,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2024-10-24 13:56:47,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2024-10-24 13:56:47,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2024-10-24 13:56:47,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2024-10-24 13:56:47,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2024-10-24 13:56:47,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2024-10-24 13:56:47,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2024-10-24 13:56:47,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2024-10-24 13:56:47,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2024-10-24 13:56:47,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2024-10-24 13:56:47,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2024-10-24 13:56:47,547 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2024-10-24 13:56:47,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2024-10-24 13:56:47,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2024-10-24 13:56:47,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2024-10-24 13:56:47,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2024-10-24 13:56:47,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2024-10-24 13:56:47,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2024-10-24 13:56:47,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2024-10-24 13:56:47,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2024-10-24 13:56:47,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2024-10-24 13:56:47,548 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2024-10-24 13:56:47,548 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2024-10-24 13:56:47,548 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2024-10-24 13:56:47,548 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2024-10-24 13:56:47,548 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2024-10-24 13:56:47,548 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2024-10-24 13:56:47,548 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2024-10-24 13:56:47,548 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2024-10-24 13:56:47,548 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2024-10-24 13:56:47,548 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2024-10-24 13:56:47,548 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2024-10-24 13:56:47,548 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2024-10-24 13:56:47,549 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2024-10-24 13:56:47,549 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2024-10-24 13:56:47,549 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2024-10-24 13:56:47,549 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2024-10-24 13:56:47,549 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2024-10-24 13:56:47,549 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2024-10-24 13:56:47,549 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2024-10-24 13:56:47,549 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2024-10-24 13:56:47,549 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2024-10-24 13:56:47,549 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2024-10-24 13:56:47,549 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2024-10-24 13:56:47,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2024-10-24 13:56:47,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2024-10-24 13:56:47,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2024-10-24 13:56:47,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2024-10-24 13:56:47,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2024-10-24 13:56:47,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2024-10-24 13:56:47,551 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2024-10-24 13:56:47,552 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2024-10-24 13:56:47,552 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2024-10-24 13:56:47,552 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2024-10-24 13:56:47,552 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2024-10-24 13:56:47,552 INFO L130 BoogieDeclarations]: Found specification of procedure twa_resume [2024-10-24 13:56:47,552 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_resume [2024-10-24 13:56:47,553 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-10-24 13:56:47,553 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-10-24 13:56:47,553 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2024-10-24 13:56:47,553 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2024-10-24 13:56:47,553 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-10-24 13:56:47,553 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-10-24 13:56:47,553 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-10-24 13:56:47,553 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-10-24 13:56:47,553 INFO L130 BoogieDeclarations]: Found specification of procedure twa_remove [2024-10-24 13:56:47,553 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_remove [2024-10-24 13:56:47,553 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-10-24 13:56:47,553 INFO L130 BoogieDeclarations]: Found specification of procedure twa_reset_sequence [2024-10-24 13:56:47,553 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_reset_sequence [2024-10-24 13:56:47,553 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2024-10-24 13:56:47,553 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2024-10-24 13:56:47,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2024-10-24 13:56:47,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2024-10-24 13:56:47,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2024-10-24 13:56:47,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2024-10-24 13:56:47,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2024-10-24 13:56:47,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2024-10-24 13:56:47,553 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2024-10-24 13:56:47,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2024-10-24 13:56:47,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2024-10-24 13:56:47,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2024-10-24 13:56:47,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2024-10-24 13:56:47,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2024-10-24 13:56:47,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2024-10-24 13:56:47,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2024-10-24 13:56:47,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2024-10-24 13:56:47,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2024-10-24 13:56:47,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2024-10-24 13:56:47,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2024-10-24 13:56:47,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2024-10-24 13:56:47,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2024-10-24 13:56:47,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2024-10-24 13:56:47,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2024-10-24 13:56:47,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2024-10-24 13:56:47,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2024-10-24 13:56:47,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2024-10-24 13:56:47,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2024-10-24 13:56:47,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2024-10-24 13:56:47,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2024-10-24 13:56:47,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2024-10-24 13:56:47,554 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2024-10-24 13:56:47,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2024-10-24 13:56:47,555 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2024-10-24 13:56:47,555 INFO L130 BoogieDeclarations]: Found specification of procedure twa_get_param [2024-10-24 13:56:47,555 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_get_param [2024-10-24 13:56:47,555 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-10-24 13:56:47,555 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-10-24 13:56:47,555 INFO L130 BoogieDeclarations]: Found specification of procedure twa_string_lookup [2024-10-24 13:56:47,555 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_string_lookup [2024-10-24 13:56:47,555 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-10-24 13:56:47,555 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-10-24 13:56:47,555 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-10-24 13:56:47,555 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-10-24 13:56:47,557 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-10-24 13:56:47,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#0 [2024-10-24 13:56:47,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#1 [2024-10-24 13:56:47,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#2 [2024-10-24 13:56:47,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#3 [2024-10-24 13:56:47,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#4 [2024-10-24 13:56:47,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#5 [2024-10-24 13:56:47,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#6 [2024-10-24 13:56:47,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#7 [2024-10-24 13:56:47,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#8 [2024-10-24 13:56:47,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#9 [2024-10-24 13:56:47,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#10 [2024-10-24 13:56:47,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#11 [2024-10-24 13:56:47,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#12 [2024-10-24 13:56:47,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#13 [2024-10-24 13:56:47,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#14 [2024-10-24 13:56:47,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#15 [2024-10-24 13:56:47,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#16 [2024-10-24 13:56:47,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#17 [2024-10-24 13:56:47,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#18 [2024-10-24 13:56:47,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#19 [2024-10-24 13:56:47,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#20 [2024-10-24 13:56:47,559 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#21 [2024-10-24 13:56:47,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#22 [2024-10-24 13:56:47,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#23 [2024-10-24 13:56:47,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#24 [2024-10-24 13:56:47,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#25 [2024-10-24 13:56:47,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#26 [2024-10-24 13:56:47,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#27 [2024-10-24 13:56:47,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#28 [2024-10-24 13:56:47,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#29 [2024-10-24 13:56:47,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#30 [2024-10-24 13:56:47,560 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$#31 [2024-10-24 13:56:47,561 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-10-24 13:56:47,561 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-10-24 13:56:47,561 INFO L130 BoogieDeclarations]: Found specification of procedure __twa_shutdown [2024-10-24 13:56:47,561 INFO L138 BoogieDeclarations]: Found implementation of procedure __twa_shutdown [2024-10-24 13:56:47,561 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_twa_chrdev_mutex [2024-10-24 13:56:47,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_twa_chrdev_mutex [2024-10-24 13:56:47,561 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2024-10-24 13:56:47,561 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2024-10-24 13:56:47,562 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2024-10-24 13:56:47,562 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2024-10-24 13:56:47,562 INFO L130 BoogieDeclarations]: Found specification of procedure twa_shutdown [2024-10-24 13:56:47,562 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_shutdown [2024-10-24 13:56:47,562 INFO L130 BoogieDeclarations]: Found specification of procedure twa_post_command_packet [2024-10-24 13:56:47,562 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_post_command_packet [2024-10-24 13:56:47,562 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-10-24 13:56:47,562 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-10-24 13:56:47,562 INFO L130 BoogieDeclarations]: Found specification of procedure twa_free_request_id [2024-10-24 13:56:47,562 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_free_request_id [2024-10-24 13:56:47,562 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2024-10-24 13:56:47,563 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2024-10-24 13:56:47,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2024-10-24 13:56:47,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2024-10-24 13:56:47,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2024-10-24 13:56:47,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2024-10-24 13:56:47,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2024-10-24 13:56:47,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2024-10-24 13:56:47,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2024-10-24 13:56:47,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2024-10-24 13:56:47,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2024-10-24 13:56:47,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2024-10-24 13:56:47,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2024-10-24 13:56:47,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2024-10-24 13:56:47,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2024-10-24 13:56:47,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2024-10-24 13:56:47,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2024-10-24 13:56:47,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2024-10-24 13:56:47,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2024-10-24 13:56:47,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2024-10-24 13:56:47,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2024-10-24 13:56:47,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2024-10-24 13:56:47,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2024-10-24 13:56:47,563 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2024-10-24 13:56:47,564 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2024-10-24 13:56:47,564 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2024-10-24 13:56:47,564 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2024-10-24 13:56:47,564 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2024-10-24 13:56:47,564 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2024-10-24 13:56:47,564 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2024-10-24 13:56:47,564 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2024-10-24 13:56:47,564 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2024-10-24 13:56:47,564 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2024-10-24 13:56:47,564 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2024-10-24 13:56:47,564 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_unmap [2024-10-24 13:56:47,564 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_unmap [2024-10-24 13:56:47,564 INFO L130 BoogieDeclarations]: Found specification of procedure twa_decode_bits [2024-10-24 13:56:47,564 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_decode_bits [2024-10-24 13:56:47,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2024-10-24 13:56:47,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2024-10-24 13:56:47,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2024-10-24 13:56:47,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2024-10-24 13:56:47,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2024-10-24 13:56:47,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2024-10-24 13:56:47,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2024-10-24 13:56:47,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2024-10-24 13:56:47,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2024-10-24 13:56:47,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2024-10-24 13:56:47,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2024-10-24 13:56:47,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2024-10-24 13:56:47,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2024-10-24 13:56:47,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2024-10-24 13:56:47,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2024-10-24 13:56:47,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2024-10-24 13:56:47,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2024-10-24 13:56:47,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2024-10-24 13:56:47,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2024-10-24 13:56:47,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2024-10-24 13:56:47,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2024-10-24 13:56:47,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2024-10-24 13:56:47,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2024-10-24 13:56:47,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2024-10-24 13:56:47,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2024-10-24 13:56:47,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2024-10-24 13:56:47,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2024-10-24 13:56:47,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2024-10-24 13:56:47,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2024-10-24 13:56:47,565 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2024-10-24 13:56:47,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2024-10-24 13:56:47,568 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2024-10-24 13:56:47,568 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-10-24 13:56:47,568 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-10-24 13:56:47,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2024-10-24 13:56:47,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2024-10-24 13:56:47,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2024-10-24 13:56:47,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2024-10-24 13:56:47,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2024-10-24 13:56:47,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2024-10-24 13:56:47,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2024-10-24 13:56:47,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2024-10-24 13:56:47,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2024-10-24 13:56:47,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2024-10-24 13:56:47,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2024-10-24 13:56:47,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2024-10-24 13:56:47,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2024-10-24 13:56:47,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2024-10-24 13:56:47,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2024-10-24 13:56:47,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2024-10-24 13:56:47,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2024-10-24 13:56:47,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2024-10-24 13:56:47,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2024-10-24 13:56:47,570 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2024-10-24 13:56:47,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2024-10-24 13:56:47,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2024-10-24 13:56:47,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2024-10-24 13:56:47,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2024-10-24 13:56:47,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2024-10-24 13:56:47,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2024-10-24 13:56:47,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2024-10-24 13:56:47,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2024-10-24 13:56:47,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2024-10-24 13:56:47,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2024-10-24 13:56:47,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2024-10-24 13:56:47,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2024-10-24 13:56:47,571 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2024-10-24 13:56:47,571 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2024-10-24 13:56:47,571 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2024-10-24 13:56:47,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2024-10-24 13:56:47,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2024-10-24 13:56:47,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2024-10-24 13:56:47,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2024-10-24 13:56:47,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2024-10-24 13:56:47,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2024-10-24 13:56:47,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2024-10-24 13:56:47,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2024-10-24 13:56:47,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2024-10-24 13:56:47,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2024-10-24 13:56:47,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2024-10-24 13:56:47,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2024-10-24 13:56:47,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2024-10-24 13:56:47,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2024-10-24 13:56:47,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2024-10-24 13:56:47,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2024-10-24 13:56:47,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2024-10-24 13:56:47,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2024-10-24 13:56:47,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2024-10-24 13:56:47,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2024-10-24 13:56:47,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2024-10-24 13:56:47,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2024-10-24 13:56:47,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2024-10-24 13:56:47,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2024-10-24 13:56:47,572 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2024-10-24 13:56:47,574 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2024-10-24 13:56:47,575 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2024-10-24 13:56:47,575 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2024-10-24 13:56:47,575 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2024-10-24 13:56:47,575 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2024-10-24 13:56:47,575 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2024-10-24 13:56:47,575 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2024-10-24 13:56:47,575 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2024-10-24 13:56:47,575 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2024-10-24 13:56:47,575 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2024-10-24 13:56:47,575 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2024-10-24 13:56:47,575 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2024-10-24 13:56:47,575 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2024-10-24 13:56:47,575 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2024-10-24 13:56:47,575 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2024-10-24 13:56:47,575 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2024-10-24 13:56:47,575 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2024-10-24 13:56:47,575 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2024-10-24 13:56:47,575 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2024-10-24 13:56:47,575 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2024-10-24 13:56:47,575 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2024-10-24 13:56:47,576 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2024-10-24 13:56:47,576 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2024-10-24 13:56:47,576 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2024-10-24 13:56:47,576 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2024-10-24 13:56:47,576 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2024-10-24 13:56:47,576 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2024-10-24 13:56:47,576 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2024-10-24 13:56:47,576 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2024-10-24 13:56:47,576 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2024-10-24 13:56:47,576 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2024-10-24 13:56:47,576 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2024-10-24 13:56:47,576 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2024-10-24 13:56:47,576 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2024-10-24 13:56:47,576 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2024-10-24 13:56:47,576 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2024-10-24 13:56:47,576 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2024-10-24 13:56:47,576 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2024-10-24 13:56:47,576 INFO L130 BoogieDeclarations]: Found specification of procedure pci_try_set_mwi [2024-10-24 13:56:47,576 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_try_set_mwi [2024-10-24 13:56:47,576 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-10-24 13:56:47,576 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-10-24 13:56:47,576 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-10-24 13:56:47,576 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-10-24 13:56:47,576 INFO L130 BoogieDeclarations]: Found specification of procedure twa_initconnection [2024-10-24 13:56:47,576 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_initconnection [2024-10-24 13:56:47,576 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-10-24 13:56:47,576 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-10-24 13:56:47,576 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2024-10-24 13:56:47,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2024-10-24 13:56:47,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2024-10-24 13:56:47,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2024-10-24 13:56:47,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2024-10-24 13:56:47,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2024-10-24 13:56:47,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2024-10-24 13:56:47,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2024-10-24 13:56:47,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2024-10-24 13:56:47,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2024-10-24 13:56:47,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2024-10-24 13:56:47,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2024-10-24 13:56:47,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2024-10-24 13:56:47,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2024-10-24 13:56:47,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2024-10-24 13:56:47,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2024-10-24 13:56:47,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2024-10-24 13:56:47,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2024-10-24 13:56:47,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2024-10-24 13:56:47,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2024-10-24 13:56:47,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2024-10-24 13:56:47,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2024-10-24 13:56:47,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2024-10-24 13:56:47,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2024-10-24 13:56:47,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2024-10-24 13:56:47,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2024-10-24 13:56:47,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2024-10-24 13:56:47,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2024-10-24 13:56:47,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2024-10-24 13:56:47,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2024-10-24 13:56:47,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2024-10-24 13:56:47,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2024-10-24 13:56:47,583 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-10-24 13:56:47,583 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-10-24 13:56:47,583 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2024-10-24 13:56:47,583 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2024-10-24 13:56:47,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-10-24 13:56:47,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-10-24 13:56:47,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-10-24 13:56:47,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-10-24 13:56:47,583 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_ioctl_lock_of_TAG_TW_Device_Extension [2024-10-24 13:56:47,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_ioctl_lock_of_TAG_TW_Device_Extension [2024-10-24 13:56:47,583 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_exact [2024-10-24 13:56:47,583 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_exact [2024-10-24 13:56:47,583 INFO L130 BoogieDeclarations]: Found specification of procedure twa_aen_queue_event [2024-10-24 13:56:47,583 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_aen_queue_event [2024-10-24 13:56:47,584 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-10-24 13:56:47,584 INFO L130 BoogieDeclarations]: Found specification of procedure twa_interrupt [2024-10-24 13:56:47,584 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_interrupt [2024-10-24 13:56:47,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-10-24 13:56:47,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-10-24 13:56:47,584 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-10-24 13:56:47,584 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-10-24 13:56:47,584 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2024-10-24 13:56:47,584 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2024-10-24 13:56:47,584 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-10-24 13:56:47,584 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-10-24 13:56:47,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-10-24 13:56:47,584 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-10-24 13:56:47,584 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-10-24 13:56:47,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2024-10-24 13:56:47,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2024-10-24 13:56:47,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2024-10-24 13:56:47,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2024-10-24 13:56:47,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2024-10-24 13:56:47,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2024-10-24 13:56:47,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2024-10-24 13:56:47,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2024-10-24 13:56:47,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2024-10-24 13:56:47,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2024-10-24 13:56:47,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2024-10-24 13:56:47,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2024-10-24 13:56:47,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2024-10-24 13:56:47,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2024-10-24 13:56:47,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2024-10-24 13:56:47,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2024-10-24 13:56:47,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2024-10-24 13:56:47,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2024-10-24 13:56:47,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2024-10-24 13:56:47,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2024-10-24 13:56:47,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2024-10-24 13:56:47,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2024-10-24 13:56:47,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2024-10-24 13:56:47,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2024-10-24 13:56:47,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2024-10-24 13:56:47,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2024-10-24 13:56:47,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2024-10-24 13:56:47,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2024-10-24 13:56:47,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2024-10-24 13:56:47,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2024-10-24 13:56:47,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2024-10-24 13:56:47,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2024-10-24 13:56:47,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-10-24 13:56:47,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-10-24 13:56:47,586 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-10-24 13:56:47,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-10-24 13:56:47,586 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2024-10-24 13:56:47,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2024-10-24 13:56:47,586 INFO L130 BoogieDeclarations]: Found specification of procedure twa_allocate_memory [2024-10-24 13:56:47,586 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_allocate_memory [2024-10-24 13:56:47,586 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2024-10-24 13:56:47,586 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2024-10-24 13:56:47,586 INFO L130 BoogieDeclarations]: Found specification of procedure twa_poll_response [2024-10-24 13:56:47,586 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_poll_response [2024-10-24 13:56:47,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_3 [2024-10-24 13:56:47,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_3 [2024-10-24 13:56:47,590 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_ioctl_lock_of_TAG_TW_Device_Extension [2024-10-24 13:56:47,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_ioctl_lock_of_TAG_TW_Device_Extension [2024-10-24 13:56:47,590 INFO L130 BoogieDeclarations]: Found specification of procedure twa_scsiop_execute_scsi [2024-10-24 13:56:47,590 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_scsiop_execute_scsi [2024-10-24 13:56:47,590 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2024-10-24 13:56:47,590 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2024-10-24 13:56:47,590 INFO L130 BoogieDeclarations]: Found specification of procedure twa_reset_device_extension [2024-10-24 13:56:47,590 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_reset_device_extension [2024-10-24 13:56:47,590 INFO L130 BoogieDeclarations]: Found specification of procedure twa_free_device_extension [2024-10-24 13:56:47,590 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_free_device_extension [2024-10-24 13:56:47,591 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-10-24 13:56:47,591 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-10-24 13:56:47,591 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_twa_chrdev_mutex [2024-10-24 13:56:47,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_twa_chrdev_mutex [2024-10-24 13:56:47,591 INFO L130 BoogieDeclarations]: Found specification of procedure twa_check_bits [2024-10-24 13:56:47,591 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_check_bits [2024-10-24 13:56:47,591 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-10-24 13:56:47,591 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-10-24 13:56:47,591 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2024-10-24 13:56:47,591 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2024-10-24 13:56:47,591 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-10-24 13:56:47,591 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-10-24 13:56:47,591 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-10-24 13:56:47,591 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-10-24 13:56:47,591 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-10-24 13:56:47,592 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-10-24 13:56:47,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2024-10-24 13:56:47,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2024-10-24 13:56:47,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2024-10-24 13:56:47,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2024-10-24 13:56:47,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2024-10-24 13:56:47,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2024-10-24 13:56:47,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2024-10-24 13:56:47,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2024-10-24 13:56:47,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2024-10-24 13:56:47,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2024-10-24 13:56:47,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2024-10-24 13:56:47,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2024-10-24 13:56:47,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2024-10-24 13:56:47,592 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2024-10-24 13:56:47,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2024-10-24 13:56:47,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2024-10-24 13:56:47,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2024-10-24 13:56:47,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2024-10-24 13:56:47,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2024-10-24 13:56:47,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2024-10-24 13:56:47,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2024-10-24 13:56:47,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2024-10-24 13:56:47,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2024-10-24 13:56:47,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2024-10-24 13:56:47,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2024-10-24 13:56:47,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2024-10-24 13:56:47,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2024-10-24 13:56:47,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2024-10-24 13:56:47,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2024-10-24 13:56:47,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2024-10-24 13:56:47,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2024-10-24 13:56:47,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2024-10-24 13:56:47,593 INFO L130 BoogieDeclarations]: Found specification of procedure twa_aen_read_queue [2024-10-24 13:56:47,593 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_aen_read_queue [2024-10-24 13:56:47,593 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-10-24 13:56:47,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-10-24 13:56:48,318 INFO L238 CfgBuilder]: Building ICFG [2024-10-24 13:56:48,321 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-10-24 13:56:51,938 INFO L733 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-10-24 13:56:54,494 INFO L? ?]: Removed 2924 outVars from TransFormulas that were not future-live. [2024-10-24 13:56:54,495 INFO L287 CfgBuilder]: Performing block encoding [2024-10-24 13:56:54,771 INFO L309 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-10-24 13:56:54,771 INFO L314 CfgBuilder]: Removed 2 assume(true) statements. [2024-10-24 13:56:54,772 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 01:56:54 BoogieIcfgContainer [2024-10-24 13:56:54,772 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-10-24 13:56:54,775 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2024-10-24 13:56:54,775 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2024-10-24 13:56:54,778 INFO L274 PluginConnector]: TraceAbstraction initialized [2024-10-24 13:56:54,778 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 24.10 01:56:44" (1/3) ... [2024-10-24 13:56:54,779 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@76a3aed0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 01:56:54, skipping insertion in model container [2024-10-24 13:56:54,779 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 01:56:46" (2/3) ... [2024-10-24 13:56:54,780 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@76a3aed0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 24.10 01:56:54, skipping insertion in model container [2024-10-24 13:56:54,780 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.10 01:56:54" (3/3) ... [2024-10-24 13:56:54,781 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--3w-9xxx.ko-entry_point.cil.out.i [2024-10-24 13:56:54,795 INFO L209 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2024-10-24 13:56:54,795 INFO L149 ceAbstractionStarter]: Applying trace abstraction to program that has 1 error locations. [2024-10-24 13:56:54,888 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2024-10-24 13:56:54,928 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;@54ac1fd8, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2024-10-24 13:56:54,929 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2024-10-24 13:56:54,940 INFO L276 IsEmpty]: Start isEmpty. Operand has 1686 states, 1158 states have (on average 1.4257340241796201) internal successors, (1651), 1200 states have internal predecessors, (1651), 441 states have call successors, (441), 86 states have call predecessors, (441), 85 states have return successors, (431), 429 states have call predecessors, (431), 431 states have call successors, (431) [2024-10-24 13:56:54,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-10-24 13:56:54,953 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 13:56:54,954 INFO L215 NwaCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 13:56:54,954 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 13:56:54,959 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 13:56:54,959 INFO L85 PathProgramCache]: Analyzing trace with hash 1091991657, now seen corresponding path program 1 times [2024-10-24 13:56:54,965 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 13:56:54,966 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [754199348] [2024-10-24 13:56:54,966 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 13:56:54,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 13:56:55,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:56:55,935 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:56:55,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:56:55,972 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:56:55,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:56:55,981 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:56:55,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:56:55,986 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-10-24 13:56:55,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:56:56,001 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:56:56,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:56:56,008 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:56:56,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:56:56,013 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-24 13:56:56,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:56:56,027 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:56:56,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:56:56,037 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:56:56,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:56:56,042 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-24 13:56:56,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:56:56,063 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:56:56,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:56:56,069 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:56:56,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:56:56,077 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-24 13:56:56,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:56:56,095 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:56:56,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:56:56,101 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:56:56,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:56:56,109 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-24 13:56:56,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:56:56,128 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:56:56,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:56:56,134 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:56:56,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:56:56,139 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-10-24 13:56:56,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:56:56,154 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:56:56,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:56:56,160 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:56:56,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:56:56,170 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-10-24 13:56:56,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:56:56,183 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:56:56,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:56:56,192 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-24 13:56:56,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:56:56,201 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:56:56,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:56:56,207 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-10-24 13:56:56,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:56:56,216 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:56:56,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:56:56,223 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-10-24 13:56:56,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:56:56,234 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:56:56,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:56:56,239 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-24 13:56:56,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:56:56,250 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:56:56,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:56:56,256 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-10-24 13:56:56,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:56:56,264 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:56:56,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:56:56,271 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-10-24 13:56:56,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:56:56,280 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:56:56,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:56:56,285 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 399 trivial. 0 not checked. [2024-10-24 13:56:56,286 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 13:56:56,286 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [754199348] [2024-10-24 13:56:56,286 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [754199348] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 13:56:56,287 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 13:56:56,287 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2024-10-24 13:56:56,288 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1399238078] [2024-10-24 13:56:56,288 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 13:56:56,292 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 5 states [2024-10-24 13:56:56,292 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 13:56:56,306 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2024-10-24 13:56:56,307 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=8, Invalid=12, Unknown=0, NotChecked=0, Total=20 [2024-10-24 13:56:56,311 INFO L87 Difference]: Start difference. First operand has 1686 states, 1158 states have (on average 1.4257340241796201) internal successors, (1651), 1200 states have internal predecessors, (1651), 441 states have call successors, (441), 86 states have call predecessors, (441), 85 states have return successors, (431), 429 states have call predecessors, (431), 431 states have call successors, (431) Second operand has 5 states, 5 states have (on average 7.4) internal successors, (37), 2 states have internal predecessors, (37), 2 states have call successors, (18), 5 states have call predecessors, (18), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2024-10-24 13:57:03,666 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 13:57:03,666 INFO L93 Difference]: Finished difference Result 3708 states and 5705 transitions. [2024-10-24 13:57:03,667 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2024-10-24 13:57:03,668 INFO L78 Accepts]: Start accepts. Automaton has has 5 states, 5 states have (on average 7.4) internal successors, (37), 2 states have internal predecessors, (37), 2 states have call successors, (18), 5 states have call predecessors, (18), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) Word has length 174 [2024-10-24 13:57:03,669 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 13:57:03,691 INFO L225 Difference]: With dead ends: 3708 [2024-10-24 13:57:03,692 INFO L226 Difference]: Without dead ends: 2011 [2024-10-24 13:57:03,703 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 90 GetRequests, 85 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=18, Invalid=24, Unknown=0, NotChecked=0, Total=42 [2024-10-24 13:57:03,706 INFO L432 NwaCegarLoop]: 925 mSDtfsCounter, 2174 mSDsluCounter, 1496 mSDsCounter, 0 mSdLazyCounter, 4390 mSolverCounterSat, 1165 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 2378 SdHoareTripleChecker+Valid, 2421 SdHoareTripleChecker+Invalid, 5555 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 1165 IncrementalHoareTripleChecker+Valid, 4390 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 7.1s IncrementalHoareTripleChecker+Time [2024-10-24 13:57:03,707 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [2378 Valid, 2421 Invalid, 5555 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [1165 Valid, 4390 Invalid, 0 Unknown, 0 Unchecked, 7.1s Time] [2024-10-24 13:57:03,724 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2011 states. [2024-10-24 13:57:03,853 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2011 to 1672. [2024-10-24 13:57:03,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 1672 states, 1156 states have (on average 1.4143598615916955) internal successors, (1635), 1186 states have internal predecessors, (1635), 431 states have call successors, (431), 85 states have call predecessors, (431), 84 states have return successors, (421), 419 states have call predecessors, (421), 421 states have call successors, (421) [2024-10-24 13:57:03,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 1672 states and 2487 transitions. [2024-10-24 13:57:03,870 INFO L78 Accepts]: Start accepts. Automaton has 1672 states and 2487 transitions. Word has length 174 [2024-10-24 13:57:03,871 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 13:57:03,871 INFO L471 AbstractCegarLoop]: Abstraction has 1672 states and 2487 transitions. [2024-10-24 13:57:03,871 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 5 states, 5 states have (on average 7.4) internal successors, (37), 2 states have internal predecessors, (37), 2 states have call successors, (18), 5 states have call predecessors, (18), 2 states have return successors, (17), 2 states have call predecessors, (17), 2 states have call successors, (17) [2024-10-24 13:57:03,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1672 states and 2487 transitions. [2024-10-24 13:57:03,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-10-24 13:57:03,874 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 13:57:03,874 INFO L215 NwaCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 13:57:03,875 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2024-10-24 13:57:03,875 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 13:57:03,876 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 13:57:03,876 INFO L85 PathProgramCache]: Analyzing trace with hash 801766135, now seen corresponding path program 1 times [2024-10-24 13:57:03,876 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 13:57:03,876 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1564138733] [2024-10-24 13:57:03,876 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 13:57:03,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 13:57:04,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:04,395 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:04,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:04,408 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:04,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:04,412 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:57:04,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:04,416 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-10-24 13:57:04,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:04,424 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:04,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:04,427 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:57:04,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:04,430 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-24 13:57:04,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:04,437 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:04,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:04,440 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:57:04,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:04,443 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-24 13:57:04,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:04,451 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:04,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:04,454 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:57:04,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:04,457 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-24 13:57:04,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:04,465 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:04,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:04,468 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:57:04,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:04,471 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-24 13:57:04,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:04,537 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:04,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:04,541 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:57:04,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:04,544 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-10-24 13:57:04,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:04,552 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:04,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:04,555 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:57:04,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:04,569 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-10-24 13:57:04,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:04,575 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:04,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:04,578 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-24 13:57:04,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:04,583 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:04,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:04,587 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-10-24 13:57:04,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:04,593 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:04,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:04,597 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-10-24 13:57:04,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:04,605 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:04,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:04,609 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-24 13:57:04,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:04,614 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:04,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:04,618 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-10-24 13:57:04,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:04,623 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:04,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:04,627 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-10-24 13:57:04,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:04,632 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:04,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:04,637 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 399 trivial. 0 not checked. [2024-10-24 13:57:04,637 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 13:57:04,637 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1564138733] [2024-10-24 13:57:04,638 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1564138733] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 13:57:04,638 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 13:57:04,639 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-24 13:57:04,639 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1127668325] [2024-10-24 13:57:04,639 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 13:57:04,640 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-24 13:57:04,641 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 13:57:04,642 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-24 13:57:04,642 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-10-24 13:57:04,642 INFO L87 Difference]: Start difference. First operand 1672 states and 2487 transitions. Second operand has 6 states, 6 states have (on average 6.166666666666667) internal successors, (37), 3 states have internal predecessors, (37), 2 states have call successors, (18), 5 states have call predecessors, (18), 1 states have return successors, (17), 1 states have call predecessors, (17), 1 states have call successors, (17) [2024-10-24 13:57:08,895 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-24 13:57:17,978 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 13:57:17,979 INFO L93 Difference]: Finished difference Result 5602 states and 8539 transitions. [2024-10-24 13:57:17,979 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-10-24 13:57:17,979 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 6.166666666666667) internal successors, (37), 3 states have internal predecessors, (37), 2 states have call successors, (18), 5 states have call predecessors, (18), 1 states have return successors, (17), 1 states have call predecessors, (17), 1 states have call successors, (17) Word has length 174 [2024-10-24 13:57:17,980 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 13:57:18,002 INFO L225 Difference]: With dead ends: 5602 [2024-10-24 13:57:18,003 INFO L226 Difference]: Without dead ends: 3966 [2024-10-24 13:57:18,010 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 83 GetRequests, 74 SyntacticMatches, 0 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 9 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=41, Invalid=69, Unknown=0, NotChecked=0, Total=110 [2024-10-24 13:57:18,011 INFO L432 NwaCegarLoop]: 961 mSDtfsCounter, 6166 mSDsluCounter, 2257 mSDsCounter, 0 mSdLazyCounter, 6309 mSolverCounterSat, 3263 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 11.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6557 SdHoareTripleChecker+Valid, 3218 SdHoareTripleChecker+Invalid, 9572 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 3263 IncrementalHoareTripleChecker+Valid, 6309 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 12.9s IncrementalHoareTripleChecker+Time [2024-10-24 13:57:18,012 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [6557 Valid, 3218 Invalid, 9572 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [3263 Valid, 6309 Invalid, 0 Unknown, 0 Unchecked, 12.9s Time] [2024-10-24 13:57:18,016 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3966 states. [2024-10-24 13:57:18,165 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3966 to 3285. [2024-10-24 13:57:18,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3285 states, 2283 states have (on average 1.4156811213315812) internal successors, (3232), 2334 states have internal predecessors, (3232), 835 states have call successors, (835), 167 states have call predecessors, (835), 166 states have return successors, (825), 821 states have call predecessors, (825), 825 states have call successors, (825) [2024-10-24 13:57:18,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3285 states to 3285 states and 4892 transitions. [2024-10-24 13:57:18,188 INFO L78 Accepts]: Start accepts. Automaton has 3285 states and 4892 transitions. Word has length 174 [2024-10-24 13:57:18,188 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 13:57:18,188 INFO L471 AbstractCegarLoop]: Abstraction has 3285 states and 4892 transitions. [2024-10-24 13:57:18,188 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 6.166666666666667) internal successors, (37), 3 states have internal predecessors, (37), 2 states have call successors, (18), 5 states have call predecessors, (18), 1 states have return successors, (17), 1 states have call predecessors, (17), 1 states have call successors, (17) [2024-10-24 13:57:18,189 INFO L276 IsEmpty]: Start isEmpty. Operand 3285 states and 4892 transitions. [2024-10-24 13:57:18,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-10-24 13:57:18,191 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 13:57:18,191 INFO L215 NwaCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 13:57:18,191 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2024-10-24 13:57:18,191 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 13:57:18,191 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 13:57:18,192 INFO L85 PathProgramCache]: Analyzing trace with hash -107450634, now seen corresponding path program 1 times [2024-10-24 13:57:18,192 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 13:57:18,192 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [114535190] [2024-10-24 13:57:18,192 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 13:57:18,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 13:57:18,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:18,565 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:18,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:18,578 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:18,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:18,582 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:57:18,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:18,586 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-10-24 13:57:18,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:18,594 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:18,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:18,597 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:57:18,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:18,601 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-24 13:57:18,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:18,610 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:18,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:18,613 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:57:18,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:18,616 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-24 13:57:18,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:18,626 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:18,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:18,630 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:57:18,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:18,632 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-24 13:57:18,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:18,639 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:18,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:18,643 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:57:18,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:18,648 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-24 13:57:18,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:18,655 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:18,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:18,658 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:57:18,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:18,662 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-10-24 13:57:18,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:18,669 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:18,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:18,675 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:57:18,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:18,688 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-10-24 13:57:18,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:18,694 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:18,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:18,697 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-24 13:57:18,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:18,702 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:18,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:18,705 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-10-24 13:57:18,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:18,709 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:18,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:18,712 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-10-24 13:57:18,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:18,717 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:18,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:18,720 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-24 13:57:18,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:18,725 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:18,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:18,728 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-10-24 13:57:18,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:18,735 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:18,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:18,740 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-10-24 13:57:18,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:18,745 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:18,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:18,748 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 399 trivial. 0 not checked. [2024-10-24 13:57:18,748 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 13:57:18,748 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [114535190] [2024-10-24 13:57:18,748 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [114535190] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 13:57:18,748 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 13:57:18,748 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-24 13:57:18,748 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1370843730] [2024-10-24 13:57:18,748 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 13:57:18,749 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-24 13:57:18,749 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 13:57:18,749 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-24 13:57:18,749 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-10-24 13:57:18,749 INFO L87 Difference]: Start difference. First operand 3285 states and 4892 transitions. Second operand has 6 states, 6 states have (on average 6.5) internal successors, (39), 3 states have internal predecessors, (39), 2 states have call successors, (19), 5 states have call predecessors, (19), 1 states have return successors, (17), 1 states have call predecessors, (17), 1 states have call successors, (17) [2024-10-24 13:57:20,430 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.68s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-24 13:57:23,985 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.55s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-24 13:57:25,556 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.57s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-24 13:57:35,005 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 13:57:35,005 INFO L93 Difference]: Finished difference Result 10964 states and 16758 transitions. [2024-10-24 13:57:35,005 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-10-24 13:57:35,006 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 6.5) internal successors, (39), 3 states have internal predecessors, (39), 2 states have call successors, (19), 5 states have call predecessors, (19), 1 states have return successors, (17), 1 states have call predecessors, (17), 1 states have call successors, (17) Word has length 177 [2024-10-24 13:57:35,006 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 13:57:35,041 INFO L225 Difference]: With dead ends: 10964 [2024-10-24 13:57:35,042 INFO L226 Difference]: Without dead ends: 7715 [2024-10-24 13:57:35,052 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 85 GetRequests, 75 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=47, Invalid=85, Unknown=0, NotChecked=0, Total=132 [2024-10-24 13:57:35,053 INFO L432 NwaCegarLoop]: 935 mSDtfsCounter, 5932 mSDsluCounter, 2192 mSDsCounter, 0 mSdLazyCounter, 6525 mSolverCounterSat, 3172 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6286 SdHoareTripleChecker+Valid, 3127 SdHoareTripleChecker+Invalid, 9697 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3172 IncrementalHoareTripleChecker+Valid, 6525 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.8s IncrementalHoareTripleChecker+Time [2024-10-24 13:57:35,053 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [6286 Valid, 3127 Invalid, 9697 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3172 Valid, 6525 Invalid, 0 Unknown, 0 Unchecked, 15.8s Time] [2024-10-24 13:57:35,061 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7715 states. [2024-10-24 13:57:35,269 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7715 to 6520. [2024-10-24 13:57:35,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6520 states, 4568 states have (on average 1.4205341506129596) internal successors, (6489), 4671 states have internal predecessors, (6489), 1617 states have call successors, (1617), 325 states have call predecessors, (1617), 334 states have return successors, (1707), 1589 states have call predecessors, (1707), 1607 states have call successors, (1707) [2024-10-24 13:57:35,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6520 states to 6520 states and 9813 transitions. [2024-10-24 13:57:35,306 INFO L78 Accepts]: Start accepts. Automaton has 6520 states and 9813 transitions. Word has length 177 [2024-10-24 13:57:35,307 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 13:57:35,307 INFO L471 AbstractCegarLoop]: Abstraction has 6520 states and 9813 transitions. [2024-10-24 13:57:35,307 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 6.5) internal successors, (39), 3 states have internal predecessors, (39), 2 states have call successors, (19), 5 states have call predecessors, (19), 1 states have return successors, (17), 1 states have call predecessors, (17), 1 states have call successors, (17) [2024-10-24 13:57:35,307 INFO L276 IsEmpty]: Start isEmpty. Operand 6520 states and 9813 transitions. [2024-10-24 13:57:35,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-10-24 13:57:35,311 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 13:57:35,311 INFO L215 NwaCegarLoop]: trace histogram [7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 13:57:35,311 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2024-10-24 13:57:35,312 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 13:57:35,312 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 13:57:35,312 INFO L85 PathProgramCache]: Analyzing trace with hash 1055526224, now seen corresponding path program 1 times [2024-10-24 13:57:35,312 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 13:57:35,312 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1647763465] [2024-10-24 13:57:35,312 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 13:57:35,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 13:57:35,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:35,679 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:35,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:35,692 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:35,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:35,695 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:57:35,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:35,698 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-10-24 13:57:35,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:35,704 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:35,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:35,707 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:57:35,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:35,709 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-24 13:57:35,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:35,718 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:35,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:35,721 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:57:35,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:35,724 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-24 13:57:35,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:35,731 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:35,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:35,734 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:57:35,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:35,738 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-24 13:57:35,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:35,749 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:35,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:35,752 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:57:35,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:35,755 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-24 13:57:35,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:35,761 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:35,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:35,764 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:57:35,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:35,767 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-10-24 13:57:35,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:35,775 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:35,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:35,778 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:57:35,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:35,789 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-10-24 13:57:35,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:35,796 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:35,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:35,800 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-24 13:57:35,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:35,806 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:35,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:35,808 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-10-24 13:57:35,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:35,812 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:35,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:35,815 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-10-24 13:57:35,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:35,819 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:35,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:35,822 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-24 13:57:35,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:35,826 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:35,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:35,829 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-10-24 13:57:35,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:35,835 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:35,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:35,839 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-10-24 13:57:35,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:35,844 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:35,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:35,847 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-24 13:57:35,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:35,851 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 399 trivial. 0 not checked. [2024-10-24 13:57:35,851 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 13:57:35,851 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1647763465] [2024-10-24 13:57:35,852 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1647763465] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 13:57:35,852 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 13:57:35,852 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-24 13:57:35,852 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [37327810] [2024-10-24 13:57:35,852 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 13:57:35,852 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-24 13:57:35,852 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 13:57:35,853 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-24 13:57:35,853 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-10-24 13:57:35,854 INFO L87 Difference]: Start difference. First operand 6520 states and 9813 transitions. Second operand has 6 states, 6 states have (on average 7.333333333333333) internal successors, (44), 3 states have internal predecessors, (44), 2 states have call successors, (20), 5 states have call predecessors, (20), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2024-10-24 13:57:37,705 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.85s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-24 13:57:38,751 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-24 13:57:40,200 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.45s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-24 13:57:43,761 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.56s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-24 13:57:51,727 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2024-10-24 13:57:51,727 INFO L93 Difference]: Finished difference Result 20938 states and 32202 transitions. [2024-10-24 13:57:51,727 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 10 states. [2024-10-24 13:57:51,728 INFO L78 Accepts]: Start accepts. Automaton has has 6 states, 6 states have (on average 7.333333333333333) internal successors, (44), 3 states have internal predecessors, (44), 2 states have call successors, (20), 5 states have call predecessors, (20), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) Word has length 184 [2024-10-24 13:57:51,728 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2024-10-24 13:57:51,800 INFO L225 Difference]: With dead ends: 20938 [2024-10-24 13:57:51,800 INFO L226 Difference]: Without dead ends: 14454 [2024-10-24 13:57:51,824 INFO L431 NwaCegarLoop]: 0 DeclaredPredicates, 87 GetRequests, 77 SyntacticMatches, 0 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 16 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=47, Invalid=85, Unknown=0, NotChecked=0, Total=132 [2024-10-24 13:57:51,826 INFO L432 NwaCegarLoop]: 925 mSDtfsCounter, 6003 mSDsluCounter, 2182 mSDsCounter, 0 mSdLazyCounter, 6190 mSolverCounterSat, 3299 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 14.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 6343 SdHoareTripleChecker+Valid, 3107 SdHoareTripleChecker+Invalid, 9489 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3299 IncrementalHoareTripleChecker+Valid, 6190 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 15.2s IncrementalHoareTripleChecker+Time [2024-10-24 13:57:51,827 INFO L433 NwaCegarLoop]: SdHoareTripleChecker [6343 Valid, 3107 Invalid, 9489 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3299 Valid, 6190 Invalid, 0 Unknown, 0 Unchecked, 15.2s Time] [2024-10-24 13:57:51,838 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 14454 states. [2024-10-24 13:57:52,269 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 14454 to 12224. [2024-10-24 13:57:52,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 12224 states, 8540 states have (on average 1.4172131147540983) internal successors, (12103), 8727 states have internal predecessors, (12103), 3047 states have call successors, (3047), 615 states have call predecessors, (3047), 636 states have return successors, (3311), 3005 states have call predecessors, (3311), 3037 states have call successors, (3311) [2024-10-24 13:57:52,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12224 states to 12224 states and 18461 transitions. [2024-10-24 13:57:52,357 INFO L78 Accepts]: Start accepts. Automaton has 12224 states and 18461 transitions. Word has length 184 [2024-10-24 13:57:52,359 INFO L84 Accepts]: Finished accepts. word is rejected. [2024-10-24 13:57:52,359 INFO L471 AbstractCegarLoop]: Abstraction has 12224 states and 18461 transitions. [2024-10-24 13:57:52,359 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 6 states, 6 states have (on average 7.333333333333333) internal successors, (44), 3 states have internal predecessors, (44), 2 states have call successors, (20), 5 states have call predecessors, (20), 1 states have return successors, (18), 2 states have call predecessors, (18), 2 states have call successors, (18) [2024-10-24 13:57:52,359 INFO L276 IsEmpty]: Start isEmpty. Operand 12224 states and 18461 transitions. [2024-10-24 13:57:52,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-10-24 13:57:52,361 INFO L207 NwaCegarLoop]: Found error trace [2024-10-24 13:57:52,362 INFO L215 NwaCegarLoop]: trace histogram [8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 7, 7, 7, 7, 7, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2024-10-24 13:57:52,362 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2024-10-24 13:57:52,362 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2024-10-24 13:57:52,362 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-10-24 13:57:52,362 INFO L85 PathProgramCache]: Analyzing trace with hash -1959597725, now seen corresponding path program 1 times [2024-10-24 13:57:52,362 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2024-10-24 13:57:52,362 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [305056005] [2024-10-24 13:57:52,363 INFO L95 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2024-10-24 13:57:52,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-10-24 13:57:52,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:52,683 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:52,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:52,694 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:52,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:52,698 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:57:52,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:52,700 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 15 [2024-10-24 13:57:52,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:52,706 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:52,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:52,708 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:57:52,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:52,710 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 29 [2024-10-24 13:57:52,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:52,717 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:52,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:52,719 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:57:52,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:52,724 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 43 [2024-10-24 13:57:52,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:52,808 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:52,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:52,812 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:57:52,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:52,815 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 57 [2024-10-24 13:57:52,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:52,823 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:52,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:52,826 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:57:52,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:52,829 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 71 [2024-10-24 13:57:52,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:52,838 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:52,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:52,841 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:57:52,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:52,844 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 85 [2024-10-24 13:57:52,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:52,852 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:52,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:52,855 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:57:52,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:52,871 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 99 [2024-10-24 13:57:52,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:52,877 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:52,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:52,881 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 108 [2024-10-24 13:57:52,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:52,886 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:52,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:52,889 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 117 [2024-10-24 13:57:52,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:52,895 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:52,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:52,898 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 126 [2024-10-24 13:57:52,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:52,904 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:52,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:52,908 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 135 [2024-10-24 13:57:52,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:52,913 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:52,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:52,917 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 144 [2024-10-24 13:57:52,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:52,923 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:52,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:52,930 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 153 [2024-10-24 13:57:52,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:52,937 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:52,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:52,940 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 171 [2024-10-24 13:57:52,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:52,945 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 175 [2024-10-24 13:57:52,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:52,953 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 1 [2024-10-24 13:57:52,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:52,957 INFO L368 atingTraceCheckCraig]: Compute interpolants for subsequence at non-pending call position 5 [2024-10-24 13:57:52,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-10-24 13:57:52,961 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 483 trivial. 0 not checked. [2024-10-24 13:57:52,961 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2024-10-24 13:57:52,961 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [305056005] [2024-10-24 13:57:52,961 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [305056005] provided 1 perfect and 0 imperfect interpolant sequences [2024-10-24 13:57:52,961 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2024-10-24 13:57:52,962 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2024-10-24 13:57:52,962 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [396755518] [2024-10-24 13:57:52,962 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2024-10-24 13:57:52,963 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 6 states [2024-10-24 13:57:52,963 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2024-10-24 13:57:52,963 INFO L143 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2024-10-24 13:57:52,965 INFO L145 InterpolantAutomaton]: CoverageRelationStatistics Valid=10, Invalid=20, Unknown=0, NotChecked=0, Total=30 [2024-10-24 13:57:52,965 INFO L87 Difference]: Start difference. First operand 12224 states and 18461 transitions. Second operand has 6 states, 6 states have (on average 7.166666666666667) internal successors, (43), 3 states have internal predecessors, (43), 2 states have call successors, (20), 5 states have call predecessors, (20), 1 states have return successors, (19), 1 states have call predecessors, (19), 1 states have call successors, (19) [2024-10-24 13:57:57,010 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-24 13:58:00,496 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.48s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-24 13:58:04,511 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-10-24 13:58:05,585 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []