./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--scsi--osst.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c00e63dc Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--scsi--osst.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash caae4db63337890a4a0ad5519e5dc1ac7860ae33fd5676bf609d979eac0ef7c8 --- Real Ultimate output --- This is Ultimate 0.3.0-?-c00e63d-m [2025-02-06 08:19:13,288 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-06 08:19:13,341 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-02-06 08:19:13,348 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-06 08:19:13,348 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-06 08:19:13,362 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-06 08:19:13,363 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-06 08:19:13,363 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-06 08:19:13,363 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-06 08:19:13,363 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-06 08:19:13,364 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-06 08:19:13,364 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-06 08:19:13,364 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-06 08:19:13,364 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-06 08:19:13,364 INFO L153 SettingsManager]: * Use SBE=true [2025-02-06 08:19:13,364 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-06 08:19:13,364 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-06 08:19:13,364 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-06 08:19:13,364 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-06 08:19:13,364 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-06 08:19:13,364 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-06 08:19:13,364 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-06 08:19:13,364 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-06 08:19:13,364 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-06 08:19:13,364 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-06 08:19:13,365 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-06 08:19:13,365 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-06 08:19:13,365 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-06 08:19:13,365 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-06 08:19:13,365 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 08:19:13,365 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-06 08:19:13,365 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-06 08:19:13,365 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-06 08:19:13,365 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-06 08:19:13,365 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-06 08:19:13,365 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-06 08:19:13,365 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-06 08:19:13,365 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-06 08:19:13,365 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-06 08:19:13,365 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-06 08:19:13,365 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> caae4db63337890a4a0ad5519e5dc1ac7860ae33fd5676bf609d979eac0ef7c8 [2025-02-06 08:19:13,669 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-06 08:19:13,680 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-06 08:19:13,686 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-06 08:19:13,687 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-06 08:19:13,687 INFO L274 PluginConnector]: CDTParser initialized [2025-02-06 08:19:13,688 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--scsi--osst.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i [2025-02-06 08:19:14,887 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/eed26c033/3b5f1e31ff194f068ec01181f6bc0594/FLAGea5de49a6 [2025-02-06 08:19:15,496 INFO L384 CDTParser]: Found 1 translation units. [2025-02-06 08:19:15,497 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--scsi--osst.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i [2025-02-06 08:19:15,536 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/eed26c033/3b5f1e31ff194f068ec01181f6bc0594/FLAGea5de49a6 [2025-02-06 08:19:15,546 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/eed26c033/3b5f1e31ff194f068ec01181f6bc0594 [2025-02-06 08:19:15,548 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-06 08:19:15,549 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-06 08:19:15,550 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-06 08:19:15,550 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-06 08:19:15,552 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-06 08:19:15,553 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 08:19:15" (1/1) ... [2025-02-06 08:19:15,553 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@63171e29 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:19:15, skipping insertion in model container [2025-02-06 08:19:15,554 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 08:19:15" (1/1) ... [2025-02-06 08:19:15,653 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-06 08:19:17,939 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--scsi--osst.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i[331724,331737] [2025-02-06 08:19:18,074 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 08:19:18,092 INFO L200 MainTranslator]: Completed pre-run [2025-02-06 08:19:18,150 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [4162-4163] [2025-02-06 08:19:18,152 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [4172] [2025-02-06 08:19:18,152 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [4179] [2025-02-06 08:19:18,153 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4210] [2025-02-06 08:19:18,153 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4213] [2025-02-06 08:19:18,153 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4216] [2025-02-06 08:19:18,154 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4219] [2025-02-06 08:19:18,161 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (65), "i" (12UL)); [4519-4520] [2025-02-06 08:19:18,162 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (67), "i" (12UL)); [4527-4528] [2025-02-06 08:19:18,162 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (68), "i" (12UL)); [4535-4536] [2025-02-06 08:19:18,163 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (98), "i" (12UL)); [4562-4563] [2025-02-06 08:19:18,164 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (99), "i" (12UL)); [4570-4571] [2025-02-06 08:19:18,442 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--scsi--osst.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i[331724,331737] [2025-02-06 08:19:18,450 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 08:19:18,496 INFO L204 MainTranslator]: Completed translation [2025-02-06 08:19:18,497 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:19:18 WrapperNode [2025-02-06 08:19:18,497 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-06 08:19:18,498 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-06 08:19:18,498 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-06 08:19:18,498 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-06 08:19:18,503 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:19:18" (1/1) ... [2025-02-06 08:19:18,630 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:19:18" (1/1) ... [2025-02-06 08:19:18,788 INFO L138 Inliner]: procedures = 272, calls = 4202, calls flagged for inlining = 110, calls inlined = 101, statements flattened = 9812 [2025-02-06 08:19:18,789 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-06 08:19:18,789 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-06 08:19:18,789 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-06 08:19:18,789 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-06 08:19:18,798 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:19:18" (1/1) ... [2025-02-06 08:19:18,798 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:19:18" (1/1) ... [2025-02-06 08:19:18,833 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:19:18" (1/1) ... [2025-02-06 08:19:20,042 INFO L175 MemorySlicer]: Split 2894 memory accesses to 39 slices as follows [50, 1, 1, 8, 7, 5, 2, 2, 1, 2519, 6, 2, 31, 6, 9, 3, 2, 12, 7, 4, 1, 4, 5, 8, 2, 8, 2, 2, 4, 1, 6, 5, 96, 28, 5, 16, 1, 12, 10]. 87 percent of accesses are in the largest equivalence class. The 232 initializations are split as follows [50, 1, 0, 8, 7, 5, 2, 2, 1, 63, 6, 2, 0, 0, 9, 3, 2, 0, 7, 4, 1, 4, 5, 8, 2, 8, 2, 0, 4, 0, 6, 5, 0, 0, 5, 0, 0, 0, 10]. The 1101 writes are split as follows [0, 0, 0, 0, 0, 0, 0, 0, 0, 919, 0, 0, 24, 3, 0, 0, 0, 12, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 96, 28, 0, 16, 0, 2, 0]. [2025-02-06 08:19:20,042 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:19:18" (1/1) ... [2025-02-06 08:19:20,042 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:19:18" (1/1) ... [2025-02-06 08:19:20,191 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:19:18" (1/1) ... [2025-02-06 08:19:20,212 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:19:18" (1/1) ... [2025-02-06 08:19:20,274 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:19:18" (1/1) ... [2025-02-06 08:19:20,309 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:19:18" (1/1) ... [2025-02-06 08:19:20,387 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-06 08:19:20,389 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-06 08:19:20,390 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-06 08:19:20,390 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-06 08:19:20,391 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:19:18" (1/1) ... [2025-02-06 08:19:20,396 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 08:19:20,410 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 08:19:20,427 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-06 08:19:20,429 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-06 08:19:20,443 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2025-02-06 08:19:20,443 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2025-02-06 08:19:20,444 INFO L130 BoogieDeclarations]: Found specification of procedure osst_log_options [2025-02-06 08:19:20,444 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_log_options [2025-02-06 08:19:20,444 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2025-02-06 08:19:20,444 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2025-02-06 08:19:20,444 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2025-02-06 08:19:20,444 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2025-02-06 08:19:20,444 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2025-02-06 08:19:20,444 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2025-02-06 08:19:20,444 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2025-02-06 08:19:20,444 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2025-02-06 08:19:20,444 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2025-02-06 08:19:20,444 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2025-02-06 08:19:20,444 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2025-02-06 08:19:20,444 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2025-02-06 08:19:20,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2025-02-06 08:19:20,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2025-02-06 08:19:20,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2025-02-06 08:19:20,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2025-02-06 08:19:20,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2025-02-06 08:19:20,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2025-02-06 08:19:20,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2025-02-06 08:19:20,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#19 [2025-02-06 08:19:20,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#20 [2025-02-06 08:19:20,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#21 [2025-02-06 08:19:20,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#22 [2025-02-06 08:19:20,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#23 [2025-02-06 08:19:20,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#24 [2025-02-06 08:19:20,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#25 [2025-02-06 08:19:20,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#26 [2025-02-06 08:19:20,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#27 [2025-02-06 08:19:20,445 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#28 [2025-02-06 08:19:20,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#29 [2025-02-06 08:19:20,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#30 [2025-02-06 08:19:20,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#31 [2025-02-06 08:19:20,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#32 [2025-02-06 08:19:20,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#33 [2025-02-06 08:19:20,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#34 [2025-02-06 08:19:20,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#35 [2025-02-06 08:19:20,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#36 [2025-02-06 08:19:20,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#37 [2025-02-06 08:19:20,446 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#38 [2025-02-06 08:19:20,446 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2025-02-06 08:19:20,446 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2025-02-06 08:19:20,446 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2025-02-06 08:19:20,446 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2025-02-06 08:19:20,446 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2025-02-06 08:19:20,446 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2025-02-06 08:19:20,446 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2025-02-06 08:19:20,446 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2025-02-06 08:19:20,446 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2025-02-06 08:19:20,446 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2025-02-06 08:19:20,446 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2025-02-06 08:19:20,446 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2025-02-06 08:19:20,446 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2025-02-06 08:19:20,446 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2025-02-06 08:19:20,447 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2025-02-06 08:19:20,447 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2025-02-06 08:19:20,447 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2025-02-06 08:19:20,447 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2025-02-06 08:19:20,447 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2025-02-06 08:19:20,447 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#19 [2025-02-06 08:19:20,447 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#20 [2025-02-06 08:19:20,447 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#21 [2025-02-06 08:19:20,447 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#22 [2025-02-06 08:19:20,447 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#23 [2025-02-06 08:19:20,447 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#24 [2025-02-06 08:19:20,447 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#25 [2025-02-06 08:19:20,447 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#26 [2025-02-06 08:19:20,447 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#27 [2025-02-06 08:19:20,447 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#28 [2025-02-06 08:19:20,448 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#29 [2025-02-06 08:19:20,448 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#30 [2025-02-06 08:19:20,448 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#31 [2025-02-06 08:19:20,448 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#32 [2025-02-06 08:19:20,448 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#33 [2025-02-06 08:19:20,448 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#34 [2025-02-06 08:19:20,448 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#35 [2025-02-06 08:19:20,448 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#36 [2025-02-06 08:19:20,448 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#37 [2025-02-06 08:19:20,448 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#38 [2025-02-06 08:19:20,448 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2025-02-06 08:19:20,448 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2025-02-06 08:19:20,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-02-06 08:19:20,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-02-06 08:19:20,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-02-06 08:19:20,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-02-06 08:19:20,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-02-06 08:19:20,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-02-06 08:19:20,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-02-06 08:19:20,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-02-06 08:19:20,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-02-06 08:19:20,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-02-06 08:19:20,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-02-06 08:19:20,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-02-06 08:19:20,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-02-06 08:19:20,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-02-06 08:19:20,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-02-06 08:19:20,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-02-06 08:19:20,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-02-06 08:19:20,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-02-06 08:19:20,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-02-06 08:19:20,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-02-06 08:19:20,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-02-06 08:19:20,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-02-06 08:19:20,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2025-02-06 08:19:20,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2025-02-06 08:19:20,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2025-02-06 08:19:20,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2025-02-06 08:19:20,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2025-02-06 08:19:20,448 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2025-02-06 08:19:20,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2025-02-06 08:19:20,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2025-02-06 08:19:20,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2025-02-06 08:19:20,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2025-02-06 08:19:20,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2025-02-06 08:19:20,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2025-02-06 08:19:20,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2025-02-06 08:19:20,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2025-02-06 08:19:20,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2025-02-06 08:19:20,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2025-02-06 08:19:20,449 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2025-02-06 08:19:20,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-02-06 08:19:20,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-02-06 08:19:20,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-02-06 08:19:20,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-02-06 08:19:20,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-02-06 08:19:20,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-02-06 08:19:20,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-02-06 08:19:20,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-02-06 08:19:20,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-02-06 08:19:20,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-02-06 08:19:20,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-02-06 08:19:20,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-02-06 08:19:20,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-02-06 08:19:20,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-02-06 08:19:20,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-02-06 08:19:20,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-02-06 08:19:20,449 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-02-06 08:19:20,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-02-06 08:19:20,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-02-06 08:19:20,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-02-06 08:19:20,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-02-06 08:19:20,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-02-06 08:19:20,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-02-06 08:19:20,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-02-06 08:19:20,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-02-06 08:19:20,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-02-06 08:19:20,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-02-06 08:19:20,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-02-06 08:19:20,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-02-06 08:19:20,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-02-06 08:19:20,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2025-02-06 08:19:20,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2025-02-06 08:19:20,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2025-02-06 08:19:20,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2025-02-06 08:19:20,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2025-02-06 08:19:20,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2025-02-06 08:19:20,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2025-02-06 08:19:20,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2025-02-06 08:19:20,451 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2025-02-06 08:19:20,451 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_behind_check [2025-02-06 08:19:20,451 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_behind_check [2025-02-06 08:19:20,451 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2025-02-06 08:19:20,451 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2025-02-06 08:19:20,452 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_block_when_processing_errors [2025-02-06 08:19:20,452 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_block_when_processing_errors [2025-02-06 08:19:20,452 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2025-02-06 08:19:20,452 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2025-02-06 08:19:20,452 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock [2025-02-06 08:19:20,452 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock [2025-02-06 08:19:20,452 INFO L130 BoogieDeclarations]: Found specification of procedure osst_release_request [2025-02-06 08:19:20,452 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_release_request [2025-02-06 08:19:20,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-02-06 08:19:20,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-02-06 08:19:20,452 INFO L130 BoogieDeclarations]: Found specification of procedure osst_set_frame_position [2025-02-06 08:19:20,452 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_set_frame_position [2025-02-06 08:19:20,452 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_header [2025-02-06 08:19:20,452 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_header [2025-02-06 08:19:20,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_osst_tape [2025-02-06 08:19:20,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_osst_tape [2025-02-06 08:19:20,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_osst_tape [2025-02-06 08:19:20,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_osst_tape [2025-02-06 08:19:20,452 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2025-02-06 08:19:20,452 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2025-02-06 08:19:20,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2025-02-06 08:19:20,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2025-02-06 08:19:20,452 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2025-02-06 08:19:20,452 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2025-02-06 08:19:20,452 INFO L130 BoogieDeclarations]: Found specification of procedure osst_read_frame [2025-02-06 08:19:20,452 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_read_frame [2025-02-06 08:19:20,452 INFO L130 BoogieDeclarations]: Found specification of procedure tape_name [2025-02-06 08:19:20,452 INFO L138 BoogieDeclarations]: Found implementation of procedure tape_name [2025-02-06 08:19:20,452 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2025-02-06 08:19:20,452 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2025-02-06 08:19:20,452 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_put [2025-02-06 08:19:20,452 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_put [2025-02-06 08:19:20,452 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-02-06 08:19:20,452 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-02-06 08:19:20,452 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-02-06 08:19:20,452 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-02-06 08:19:20,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-02-06 08:19:20,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-02-06 08:19:20,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-02-06 08:19:20,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-02-06 08:19:20,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-02-06 08:19:20,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-02-06 08:19:20,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-02-06 08:19:20,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-02-06 08:19:20,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-02-06 08:19:20,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-02-06 08:19:20,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-02-06 08:19:20,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-02-06 08:19:20,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-02-06 08:19:20,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-02-06 08:19:20,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-02-06 08:19:20,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-02-06 08:19:20,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-02-06 08:19:20,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-02-06 08:19:20,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2025-02-06 08:19:20,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2025-02-06 08:19:20,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2025-02-06 08:19:20,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2025-02-06 08:19:20,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2025-02-06 08:19:20,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2025-02-06 08:19:20,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2025-02-06 08:19:20,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2025-02-06 08:19:20,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2025-02-06 08:19:20,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2025-02-06 08:19:20,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2025-02-06 08:19:20,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2025-02-06 08:19:20,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2025-02-06 08:19:20,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2025-02-06 08:19:20,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2025-02-06 08:19:20,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2025-02-06 08:19:20,453 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2025-02-06 08:19:20,453 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-02-06 08:19:20,453 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-02-06 08:19:20,453 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-02-06 08:19:20,453 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-02-06 08:19:20,453 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-02-06 08:19:20,453 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-02-06 08:19:20,454 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-02-06 08:19:20,454 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-02-06 08:19:20,454 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-02-06 08:19:20,454 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-02-06 08:19:20,454 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-02-06 08:19:20,454 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-02-06 08:19:20,455 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-02-06 08:19:20,455 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-02-06 08:19:20,455 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-02-06 08:19:20,455 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-02-06 08:19:20,455 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-02-06 08:19:20,455 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-02-06 08:19:20,455 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-02-06 08:19:20,455 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-02-06 08:19:20,455 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-02-06 08:19:20,455 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-02-06 08:19:20,455 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2025-02-06 08:19:20,455 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2025-02-06 08:19:20,455 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2025-02-06 08:19:20,455 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2025-02-06 08:19:20,455 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2025-02-06 08:19:20,455 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2025-02-06 08:19:20,455 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2025-02-06 08:19:20,455 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2025-02-06 08:19:20,455 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2025-02-06 08:19:20,455 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2025-02-06 08:19:20,455 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2025-02-06 08:19:20,455 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2025-02-06 08:19:20,456 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2025-02-06 08:19:20,456 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2025-02-06 08:19:20,456 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2025-02-06 08:19:20,456 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2025-02-06 08:19:20,456 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2025-02-06 08:19:20,456 INFO L130 BoogieDeclarations]: Found specification of procedure osst_flush_write_buffer [2025-02-06 08:19:20,456 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_flush_write_buffer [2025-02-06 08:19:20,456 INFO L130 BoogieDeclarations]: Found specification of procedure osst_initiate_read [2025-02-06 08:19:20,456 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_initiate_read [2025-02-06 08:19:20,456 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2025-02-06 08:19:20,456 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2025-02-06 08:19:20,456 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_ioctl [2025-02-06 08:19:20,456 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_ioctl [2025-02-06 08:19:20,456 INFO L130 BoogieDeclarations]: Found specification of procedure osst_seek_logical_blk [2025-02-06 08:19:20,456 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_seek_logical_blk [2025-02-06 08:19:20,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_osst_int_mutex [2025-02-06 08:19:20,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_osst_int_mutex [2025-02-06 08:19:20,456 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_trailer [2025-02-06 08:19:20,456 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_trailer [2025-02-06 08:19:20,456 INFO L130 BoogieDeclarations]: Found specification of procedure osst_flush_drive_buffer [2025-02-06 08:19:20,456 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_flush_drive_buffer [2025-02-06 08:19:20,456 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-06 08:19:20,456 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_osst_int_mutex [2025-02-06 08:19:20,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_osst_int_mutex [2025-02-06 08:19:20,456 INFO L130 BoogieDeclarations]: Found specification of procedure osst_int_ioctl [2025-02-06 08:19:20,456 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_int_ioctl [2025-02-06 08:19:20,456 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2025-02-06 08:19:20,456 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2025-02-06 08:19:20,456 INFO L130 BoogieDeclarations]: Found specification of procedure do_door_lock [2025-02-06 08:19:20,456 INFO L138 BoogieDeclarations]: Found implementation of procedure do_door_lock [2025-02-06 08:19:20,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-02-06 08:19:20,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-02-06 08:19:20,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-02-06 08:19:20,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-02-06 08:19:20,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-02-06 08:19:20,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-02-06 08:19:20,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-02-06 08:19:20,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-02-06 08:19:20,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-02-06 08:19:20,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-02-06 08:19:20,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-02-06 08:19:20,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-02-06 08:19:20,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-02-06 08:19:20,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-02-06 08:19:20,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-02-06 08:19:20,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-02-06 08:19:20,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-02-06 08:19:20,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-02-06 08:19:20,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-02-06 08:19:20,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-02-06 08:19:20,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-02-06 08:19:20,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-02-06 08:19:20,457 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-02-06 08:19:20,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-02-06 08:19:20,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-02-06 08:19:20,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-02-06 08:19:20,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-02-06 08:19:20,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-02-06 08:19:20,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-02-06 08:19:20,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-02-06 08:19:20,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2025-02-06 08:19:20,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2025-02-06 08:19:20,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2025-02-06 08:19:20,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2025-02-06 08:19:20,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2025-02-06 08:19:20,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2025-02-06 08:19:20,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2025-02-06 08:19:20,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2025-02-06 08:19:20,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2025-02-06 08:19:20,458 INFO L130 BoogieDeclarations]: Found specification of procedure osst_copy_to_buffer [2025-02-06 08:19:20,458 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_copy_to_buffer [2025-02-06 08:19:20,458 INFO L130 BoogieDeclarations]: Found specification of procedure __osst_analyze_headers [2025-02-06 08:19:20,458 INFO L138 BoogieDeclarations]: Found implementation of procedure __osst_analyze_headers [2025-02-06 08:19:20,458 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2025-02-06 08:19:20,458 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2025-02-06 08:19:20,458 INFO L130 BoogieDeclarations]: Found specification of procedure osst_get_logical_frame [2025-02-06 08:19:20,458 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_get_logical_frame [2025-02-06 08:19:20,458 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2025-02-06 08:19:20,458 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2025-02-06 08:19:20,459 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2025-02-06 08:19:20,459 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2025-02-06 08:19:20,459 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-06 08:19:20,459 INFO L130 BoogieDeclarations]: Found specification of procedure osst_position_tape_and_confirm [2025-02-06 08:19:20,459 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_position_tape_and_confirm [2025-02-06 08:19:20,459 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2025-02-06 08:19:20,459 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2025-02-06 08:19:20,459 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-02-06 08:19:20,459 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-02-06 08:19:20,459 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2025-02-06 08:19:20,459 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2025-02-06 08:19:20,459 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2025-02-06 08:19:20,459 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2025-02-06 08:19:20,459 INFO L130 BoogieDeclarations]: Found specification of procedure osst_verify_frame [2025-02-06 08:19:20,459 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_verify_frame [2025-02-06 08:19:20,459 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2025-02-06 08:19:20,459 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2025-02-06 08:19:20,459 INFO L130 BoogieDeclarations]: Found specification of procedure osst_wait_ready [2025-02-06 08:19:20,459 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_wait_ready [2025-02-06 08:19:20,459 INFO L130 BoogieDeclarations]: Found specification of procedure osst_reset_header [2025-02-06 08:19:20,459 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_reset_header [2025-02-06 08:19:20,459 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2025-02-06 08:19:20,459 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2025-02-06 08:19:20,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-02-06 08:19:20,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-02-06 08:19:20,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-02-06 08:19:20,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-02-06 08:19:20,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-02-06 08:19:20,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-02-06 08:19:20,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-02-06 08:19:20,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-02-06 08:19:20,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-02-06 08:19:20,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-02-06 08:19:20,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-02-06 08:19:20,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-02-06 08:19:20,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-02-06 08:19:20,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-02-06 08:19:20,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-02-06 08:19:20,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-02-06 08:19:20,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-02-06 08:19:20,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-02-06 08:19:20,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-02-06 08:19:20,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-02-06 08:19:20,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-02-06 08:19:20,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-02-06 08:19:20,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2025-02-06 08:19:20,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2025-02-06 08:19:20,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2025-02-06 08:19:20,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2025-02-06 08:19:20,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2025-02-06 08:19:20,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2025-02-06 08:19:20,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2025-02-06 08:19:20,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2025-02-06 08:19:20,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2025-02-06 08:19:20,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2025-02-06 08:19:20,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2025-02-06 08:19:20,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2025-02-06 08:19:20,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2025-02-06 08:19:20,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2025-02-06 08:19:20,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2025-02-06 08:19:20,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2025-02-06 08:19:20,460 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2025-02-06 08:19:20,460 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2025-02-06 08:19:20,460 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2025-02-06 08:19:20,460 INFO L130 BoogieDeclarations]: Found specification of procedure osst_do_scsi [2025-02-06 08:19:20,460 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_do_scsi [2025-02-06 08:19:20,460 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2025-02-06 08:19:20,460 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2025-02-06 08:19:20,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-02-06 08:19:20,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-02-06 08:19:20,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-02-06 08:19:20,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-02-06 08:19:20,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-02-06 08:19:20,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-02-06 08:19:20,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-02-06 08:19:20,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-02-06 08:19:20,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-02-06 08:19:20,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-02-06 08:19:20,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-02-06 08:19:20,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-02-06 08:19:20,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-02-06 08:19:20,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-02-06 08:19:20,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-02-06 08:19:20,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-02-06 08:19:20,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-02-06 08:19:20,461 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-02-06 08:19:20,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-02-06 08:19:20,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-02-06 08:19:20,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-02-06 08:19:20,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-02-06 08:19:20,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-02-06 08:19:20,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-02-06 08:19:20,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-02-06 08:19:20,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-02-06 08:19:20,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-02-06 08:19:20,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-02-06 08:19:20,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-02-06 08:19:20,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-02-06 08:19:20,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2025-02-06 08:19:20,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2025-02-06 08:19:20,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2025-02-06 08:19:20,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2025-02-06 08:19:20,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2025-02-06 08:19:20,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2025-02-06 08:19:20,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2025-02-06 08:19:20,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2025-02-06 08:19:20,462 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2025-02-06 08:19:20,462 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev [2025-02-06 08:19:20,462 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev [2025-02-06 08:19:20,462 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-02-06 08:19:20,462 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-02-06 08:19:20,462 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-02-06 08:19:20,462 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-02-06 08:19:20,462 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-02-06 08:19:20,462 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-02-06 08:19:20,462 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-02-06 08:19:20,462 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-02-06 08:19:20,462 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-02-06 08:19:20,462 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-02-06 08:19:20,462 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-02-06 08:19:20,462 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-02-06 08:19:20,462 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-02-06 08:19:20,462 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-02-06 08:19:20,462 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-02-06 08:19:20,462 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-02-06 08:19:20,462 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-02-06 08:19:20,462 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-02-06 08:19:20,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-02-06 08:19:20,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-02-06 08:19:20,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-02-06 08:19:20,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-02-06 08:19:20,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-02-06 08:19:20,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-02-06 08:19:20,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-02-06 08:19:20,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-02-06 08:19:20,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-02-06 08:19:20,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-02-06 08:19:20,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-02-06 08:19:20,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-02-06 08:19:20,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2025-02-06 08:19:20,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2025-02-06 08:19:20,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2025-02-06 08:19:20,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2025-02-06 08:19:20,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2025-02-06 08:19:20,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2025-02-06 08:19:20,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2025-02-06 08:19:20,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2025-02-06 08:19:20,463 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2025-02-06 08:19:20,463 INFO L130 BoogieDeclarations]: Found specification of procedure osst_chk_result [2025-02-06 08:19:20,463 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_chk_result [2025-02-06 08:19:20,463 INFO L130 BoogieDeclarations]: Found specification of procedure osst_sysfs_add [2025-02-06 08:19:20,463 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_sysfs_add [2025-02-06 08:19:20,463 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-02-06 08:19:20,463 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-02-06 08:19:20,463 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-02-06 08:19:20,463 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-02-06 08:19:20,463 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-02-06 08:19:20,463 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-02-06 08:19:20,463 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-02-06 08:19:20,463 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-02-06 08:19:20,463 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-02-06 08:19:20,463 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-02-06 08:19:20,463 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-02-06 08:19:20,463 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-02-06 08:19:20,463 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-02-06 08:19:20,463 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-02-06 08:19:20,463 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-02-06 08:19:20,463 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-02-06 08:19:20,463 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-02-06 08:19:20,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-02-06 08:19:20,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-02-06 08:19:20,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-02-06 08:19:20,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2025-02-06 08:19:20,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2025-02-06 08:19:20,464 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2025-02-06 08:19:20,465 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2025-02-06 08:19:20,465 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2025-02-06 08:19:20,465 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2025-02-06 08:19:20,465 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2025-02-06 08:19:20,465 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2025-02-06 08:19:20,465 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2025-02-06 08:19:20,465 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2025-02-06 08:19:20,465 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2025-02-06 08:19:20,465 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2025-02-06 08:19:20,465 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2025-02-06 08:19:20,465 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2025-02-06 08:19:20,465 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2025-02-06 08:19:20,465 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2025-02-06 08:19:20,465 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2025-02-06 08:19:20,465 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2025-02-06 08:19:20,465 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2025-02-06 08:19:20,465 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-02-06 08:19:20,465 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-02-06 08:19:20,465 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-02-06 08:19:20,465 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-02-06 08:19:20,465 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-02-06 08:19:20,465 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-02-06 08:19:20,465 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-02-06 08:19:20,465 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-02-06 08:19:20,465 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-02-06 08:19:20,465 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-02-06 08:19:20,465 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-02-06 08:19:20,465 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-02-06 08:19:20,465 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-02-06 08:19:20,465 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-02-06 08:19:20,465 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-02-06 08:19:20,466 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-02-06 08:19:20,466 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-02-06 08:19:20,466 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-02-06 08:19:20,466 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-02-06 08:19:20,466 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-02-06 08:19:20,466 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2025-02-06 08:19:20,466 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2025-02-06 08:19:20,466 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2025-02-06 08:19:20,466 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2025-02-06 08:19:20,466 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2025-02-06 08:19:20,466 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2025-02-06 08:19:20,466 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2025-02-06 08:19:20,466 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2025-02-06 08:19:20,466 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2025-02-06 08:19:20,466 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2025-02-06 08:19:20,466 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2025-02-06 08:19:20,466 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2025-02-06 08:19:20,466 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2025-02-06 08:19:20,466 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2025-02-06 08:19:20,466 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2025-02-06 08:19:20,466 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2025-02-06 08:19:20,466 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2025-02-06 08:19:20,466 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2025-02-06 08:19:20,466 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2025-02-06 08:19:20,466 INFO L130 BoogieDeclarations]: Found specification of procedure osst_space_over_filemarks_backward [2025-02-06 08:19:20,466 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_space_over_filemarks_backward [2025-02-06 08:19:20,466 INFO L130 BoogieDeclarations]: Found specification of procedure osst_read_back_buffer_and_rewrite [2025-02-06 08:19:20,466 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_read_back_buffer_and_rewrite [2025-02-06 08:19:20,466 INFO L130 BoogieDeclarations]: Found specification of procedure cross_eof [2025-02-06 08:19:20,466 INFO L138 BoogieDeclarations]: Found implementation of procedure cross_eof [2025-02-06 08:19:20,466 INFO L130 BoogieDeclarations]: Found specification of procedure osst_sysfs_cleanup [2025-02-06 08:19:20,466 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_sysfs_cleanup [2025-02-06 08:19:20,466 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-02-06 08:19:20,466 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-02-06 08:19:20,466 INFO L130 BoogieDeclarations]: Found specification of procedure append_to_buffer [2025-02-06 08:19:20,466 INFO L138 BoogieDeclarations]: Found implementation of procedure append_to_buffer [2025-02-06 08:19:20,466 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2025-02-06 08:19:20,466 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2025-02-06 08:19:20,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-02-06 08:19:20,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-02-06 08:19:20,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-02-06 08:19:20,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-02-06 08:19:20,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-02-06 08:19:20,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-02-06 08:19:20,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-02-06 08:19:20,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-02-06 08:19:20,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-02-06 08:19:20,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-02-06 08:19:20,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-02-06 08:19:20,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-02-06 08:19:20,466 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-02-06 08:19:20,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-02-06 08:19:20,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-02-06 08:19:20,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-02-06 08:19:20,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-02-06 08:19:20,467 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-02-06 08:19:20,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-02-06 08:19:20,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-02-06 08:19:20,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-02-06 08:19:20,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-02-06 08:19:20,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-02-06 08:19:20,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-02-06 08:19:20,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-02-06 08:19:20,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-02-06 08:19:20,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-02-06 08:19:20,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-02-06 08:19:20,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-02-06 08:19:20,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-02-06 08:19:20,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2025-02-06 08:19:20,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2025-02-06 08:19:20,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2025-02-06 08:19:20,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2025-02-06 08:19:20,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2025-02-06 08:19:20,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2025-02-06 08:19:20,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2025-02-06 08:19:20,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2025-02-06 08:19:20,468 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2025-02-06 08:19:20,468 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2025-02-06 08:19:20,468 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2025-02-06 08:19:20,468 INFO L130 BoogieDeclarations]: Found specification of procedure osst_reposition_and_retry [2025-02-06 08:19:20,468 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_reposition_and_retry [2025-02-06 08:19:20,468 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_filemark [2025-02-06 08:19:20,468 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_filemark [2025-02-06 08:19:20,468 INFO L130 BoogieDeclarations]: Found specification of procedure osst_sysfs_destroy [2025-02-06 08:19:20,468 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_sysfs_destroy [2025-02-06 08:19:20,468 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-02-06 08:19:20,468 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-02-06 08:19:20,468 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2025-02-06 08:19:20,468 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2025-02-06 08:19:20,468 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-06 08:19:20,468 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2025-02-06 08:19:20,468 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2025-02-06 08:19:20,468 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock [2025-02-06 08:19:20,469 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock [2025-02-06 08:19:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2025-02-06 08:19:20,469 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2025-02-06 08:19:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-06 08:19:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure __osst_write_header [2025-02-06 08:19:20,469 INFO L138 BoogieDeclarations]: Found implementation of procedure __osst_write_header [2025-02-06 08:19:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_frame [2025-02-06 08:19:20,469 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_frame [2025-02-06 08:19:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2025-02-06 08:19:20,469 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2025-02-06 08:19:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-02-06 08:19:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-02-06 08:19:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-02-06 08:19:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-02-06 08:19:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-02-06 08:19:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-02-06 08:19:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-02-06 08:19:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-02-06 08:19:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-02-06 08:19:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-02-06 08:19:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-02-06 08:19:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-02-06 08:19:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-02-06 08:19:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-02-06 08:19:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-02-06 08:19:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-02-06 08:19:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-02-06 08:19:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-02-06 08:19:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-02-06 08:19:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-02-06 08:19:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-02-06 08:19:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-02-06 08:19:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-02-06 08:19:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-02-06 08:19:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-02-06 08:19:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-02-06 08:19:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-02-06 08:19:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-02-06 08:19:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-02-06 08:19:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-02-06 08:19:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2025-02-06 08:19:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2025-02-06 08:19:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2025-02-06 08:19:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2025-02-06 08:19:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2025-02-06 08:19:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2025-02-06 08:19:20,469 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2025-02-06 08:19:20,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2025-02-06 08:19:20,470 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2025-02-06 08:19:20,470 INFO L130 BoogieDeclarations]: Found specification of procedure osst_get_frame_position [2025-02-06 08:19:20,470 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_get_frame_position [2025-02-06 08:19:20,470 INFO L130 BoogieDeclarations]: Found specification of procedure osst_flush_buffer [2025-02-06 08:19:20,470 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_flush_buffer [2025-02-06 08:19:20,471 INFO L130 BoogieDeclarations]: Found specification of procedure osst_copy_from_buffer [2025-02-06 08:19:20,471 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_copy_from_buffer [2025-02-06 08:19:20,471 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2025-02-06 08:19:20,471 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2025-02-06 08:19:20,471 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2025-02-06 08:19:20,471 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2025-02-06 08:19:20,471 INFO L130 BoogieDeclarations]: Found specification of procedure normalize_buffer [2025-02-06 08:19:20,471 INFO L138 BoogieDeclarations]: Found implementation of procedure normalize_buffer [2025-02-06 08:19:20,471 INFO L130 BoogieDeclarations]: Found specification of procedure osst_init_aux [2025-02-06 08:19:20,471 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_init_aux [2025-02-06 08:19:20,471 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_error_recovery [2025-02-06 08:19:20,471 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_error_recovery [2025-02-06 08:19:20,471 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_eod [2025-02-06 08:19:20,471 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_eod [2025-02-06 08:19:20,471 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2025-02-06 08:19:20,471 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2025-02-06 08:19:20,471 INFO L130 BoogieDeclarations]: Found specification of procedure osst_space_over_filemarks_forward_slow [2025-02-06 08:19:20,471 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_space_over_filemarks_forward_slow [2025-02-06 08:19:20,471 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2025-02-06 08:19:20,471 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2025-02-06 08:19:20,471 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2025-02-06 08:19:20,471 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2025-02-06 08:19:20,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-06 08:19:20,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-06 08:19:20,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-06 08:19:20,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-06 08:19:20,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-06 08:19:20,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-06 08:19:20,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-06 08:19:20,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-06 08:19:20,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-06 08:19:20,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-02-06 08:19:20,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-02-06 08:19:20,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-02-06 08:19:20,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-02-06 08:19:20,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-02-06 08:19:20,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-02-06 08:19:20,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-02-06 08:19:20,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-02-06 08:19:20,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-02-06 08:19:20,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-02-06 08:19:20,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-02-06 08:19:20,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-02-06 08:19:20,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-02-06 08:19:20,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-02-06 08:19:20,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-02-06 08:19:20,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-02-06 08:19:20,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-02-06 08:19:20,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-02-06 08:19:20,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-02-06 08:19:20,471 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-02-06 08:19:20,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-02-06 08:19:20,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2025-02-06 08:19:20,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2025-02-06 08:19:20,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2025-02-06 08:19:20,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2025-02-06 08:19:20,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2025-02-06 08:19:20,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2025-02-06 08:19:20,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2025-02-06 08:19:20,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2025-02-06 08:19:20,472 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2025-02-06 08:19:20,472 INFO L130 BoogieDeclarations]: Found specification of procedure osst_recover_wait_frame [2025-02-06 08:19:20,472 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_recover_wait_frame [2025-02-06 08:19:20,472 INFO L130 BoogieDeclarations]: Found specification of procedure osst_wait_frame [2025-02-06 08:19:20,472 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_wait_frame [2025-02-06 08:19:20,472 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-06 08:19:20,472 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-06 08:19:20,472 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2025-02-06 08:19:20,472 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2025-02-06 08:19:21,680 INFO L257 CfgBuilder]: Building ICFG [2025-02-06 08:19:21,683 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-06 08:19:21,745 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12023: havoc #t~nondet2791; [2025-02-06 08:19:21,772 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L4411: havoc ~res~0#1.base, ~res~0#1.offset; [2025-02-06 08:19:21,939 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7502: call ULTIMATE.dealloc(~#scmd~1.base, ~#scmd~1.offset);havoc ~#scmd~1.base, ~#scmd~1.offset; [2025-02-06 08:19:22,376 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5510: call ULTIMATE.dealloc(~#cmd~5.base, ~#cmd~5.offset);havoc ~#cmd~5.base, ~#cmd~5.offset; [2025-02-06 08:19:22,681 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5326: call ULTIMATE.dealloc(~#cmd~2.base, ~#cmd~2.offset);havoc ~#cmd~2.base, ~#cmd~2.offset; [2025-02-06 08:19:23,259 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8642: call ULTIMATE.dealloc(~#cmd~12#1.base, ~#cmd~12#1.offset);havoc ~#cmd~12#1.base, ~#cmd~12#1.offset;call ULTIMATE.dealloc(~#SRpnt~17#1.base, ~#SRpnt~17#1.offset);havoc ~#SRpnt~17#1.base, ~#SRpnt~17#1.offset; [2025-02-06 08:19:23,260 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5273: call ULTIMATE.dealloc(osst_wait_for_medium_~#cmd~1#1.base, osst_wait_for_medium_~#cmd~1#1.offset);havoc osst_wait_for_medium_~#cmd~1#1.base, osst_wait_for_medium_~#cmd~1#1.offset; [2025-02-06 08:19:23,265 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11910: havoc alloc_pages_current_#t~ret2774#1.base, alloc_pages_current_#t~ret2774#1.offset; [2025-02-06 08:19:23,298 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L4421: havoc __kmalloc_#t~ret84#1.base, __kmalloc_#t~ret84#1.offset; [2025-02-06 08:19:23,334 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11972: havoc jiffies_to_msecs_#t~nondet2785#1; [2025-02-06 08:19:23,334 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5225: call ULTIMATE.dealloc(~#cmd~0#1.base, ~#cmd~0#1.offset);havoc ~#cmd~0#1.base, ~#cmd~0#1.offset; [2025-02-06 08:19:23,364 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11894: havoc #t~nondet2771; [2025-02-06 08:19:23,392 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L4576: havoc #t~mem161; [2025-02-06 08:19:23,473 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11951: havoc device_create_#t~ret2782#1.base, device_create_#t~ret2782#1.offset; [2025-02-06 08:19:23,669 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11898: havoc _copy_to_user_#t~nondet2772#1; [2025-02-06 08:19:23,815 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L4351: havoc #t~mem61; [2025-02-06 08:19:24,013 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5409: call ULTIMATE.dealloc(~#cmd~3.base, ~#cmd~3.offset);havoc ~#cmd~3.base, ~#cmd~3.offset;call ULTIMATE.dealloc(~#mybuf~0.base, ~#mybuf~0.offset);havoc ~#mybuf~0.base, ~#mybuf~0.offset; [2025-02-06 08:19:57,372 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9484: call ULTIMATE.dealloc(os_scsi_tape_flush_~#SRpnt~19#1.base, os_scsi_tape_flush_~#SRpnt~19#1.offset);havoc os_scsi_tape_flush_~#SRpnt~19#1.base, os_scsi_tape_flush_~#SRpnt~19#1.offset; [2025-02-06 08:19:57,372 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11871: havoc __class_create_#t~ret2769#1.base, __class_create_#t~ret2769#1.offset; [2025-02-06 08:19:57,372 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10422: call ULTIMATE.dealloc(osst_supports_~#support_list~0#1.base, osst_supports_~#support_list~0#1.offset);havoc osst_supports_~#support_list~0#1.base, osst_supports_~#support_list~0#1.offset; [2025-02-06 08:19:57,372 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11350-1: ldv_mutex_lock_interruptible_13_#res#1 := ldv_mutex_lock_interruptible_13_~ldv_func_res~3#1; [2025-02-06 08:19:57,372 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11884: havoc __register_chrdev_#t~nondet2770#1; [2025-02-06 08:19:57,372 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7920: call ULTIMATE.dealloc(osst_write_~#i~5#1.base, osst_write_~#i~5#1.offset);havoc osst_write_~#i~5#1.base, osst_write_~#i~5#1.offset;call ULTIMATE.dealloc(osst_write_~#SRpnt~15#1.base, osst_write_~#SRpnt~15#1.offset);havoc osst_write_~#SRpnt~15#1.base, osst_write_~#SRpnt~15#1.offset; [2025-02-06 08:19:57,372 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9638: call ULTIMATE.dealloc(osst_ioctl_~#SRpnt~20#1.base, osst_ioctl_~#SRpnt~20#1.offset);havoc osst_ioctl_~#SRpnt~20#1.base, osst_ioctl_~#SRpnt~20#1.offset;call ULTIMATE.dealloc(osst_ioctl_~#mtc~0#1.base, osst_ioctl_~#mtc~0#1.offset);havoc osst_ioctl_~#mtc~0#1.base, osst_ioctl_~#mtc~0#1.offset;call ULTIMATE.dealloc(osst_ioctl_~#mt_status~0#1.base, osst_ioctl_~#mt_status~0#1.offset);havoc osst_ioctl_~#mt_status~0#1.base, osst_ioctl_~#mt_status~0#1.offset;call ULTIMATE.dealloc(osst_ioctl_~#mt_pos~0#1.base, osst_ioctl_~#mt_pos~0#1.offset);havoc osst_ioctl_~#mt_pos~0#1.base, osst_ioctl_~#mt_pos~0#1.offset; [2025-02-06 08:19:57,372 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7261: havoc osst_parse_firmware_rev_#t~mem1277#1;havoc osst_parse_firmware_rev_#t~mem1278#1;havoc osst_parse_firmware_rev_#t~mem1279#1; [2025-02-06 08:19:57,372 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7263: havoc osst_parse_firmware_rev_#t~mem1280#1;havoc osst_parse_firmware_rev_#t~mem1281#1;havoc osst_parse_firmware_rev_#t~mem1282#1;havoc osst_parse_firmware_rev_#t~mem1283#1; [2025-02-06 08:19:57,372 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7269: call ULTIMATE.dealloc(osst_configure_onstream_~#cmd~8#1.base, osst_configure_onstream_~#cmd~8#1.offset);havoc osst_configure_onstream_~#cmd~8#1.base, osst_configure_onstream_~#cmd~8#1.offset; [2025-02-06 08:19:57,372 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12027: havoc scsi_device_get_#t~nondet2792#1; [2025-02-06 08:19:57,372 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11907: havoc alloc_disk_#t~ret2773#1.base, alloc_disk_#t~ret2773#1.offset; [2025-02-06 08:19:57,372 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12046: havoc scsi_register_driver_#t~nondet2796#1; [2025-02-06 08:19:57,372 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L4263: havoc atomic64_read_#t~mem34#1; [2025-02-06 08:19:57,372 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11935: havoc capable_#t~nondet2779#1; [2025-02-06 08:19:57,372 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10749: call ULTIMATE.dealloc(osst_probe_~#__key~2#1.base, osst_probe_~#__key~2#1.offset);havoc osst_probe_~#__key~2#1.base, osst_probe_~#__key~2#1.offset;call ULTIMATE.dealloc(osst_probe_~#name~29#1.base, osst_probe_~#name~29#1.offset);havoc osst_probe_~#name~29#1.base, osst_probe_~#name~29#1.offset; [2025-02-06 08:19:57,372 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11284-1: ldv_mutex_lock_interruptible_6_#res#1 := ldv_mutex_lock_interruptible_6_~ldv_func_res~1#1; [2025-02-06 08:19:57,373 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8248: call ULTIMATE.dealloc(osst_read_~#i~6#1.base, osst_read_~#i~6#1.offset);havoc osst_read_~#i~6#1.base, osst_read_~#i~6#1.offset;call ULTIMATE.dealloc(osst_read_~#SRpnt~16#1.base, osst_read_~#SRpnt~16#1.offset);havoc osst_read_~#SRpnt~16#1.base, osst_read_~#SRpnt~16#1.offset; [2025-02-06 08:19:57,373 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11948: havoc dev_printk_#t~nondet2781#1; [2025-02-06 08:19:57,373 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11962: havoc driver_create_file_#t~nondet2784#1; [2025-02-06 08:19:57,373 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11305-1: ldv_mutex_lock_interruptible_8_#res#1 := ldv_mutex_lock_interruptible_8_~ldv_func_res~2#1; [2025-02-06 08:19:57,373 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10645: call ULTIMATE.dealloc(osst_sysfs_init_~#__key~1#1.base, osst_sysfs_init_~#__key~1#1.offset);havoc osst_sysfs_init_~#__key~1#1.base, osst_sysfs_init_~#__key~1#1.offset; [2025-02-06 08:19:57,373 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9074: call ULTIMATE.dealloc(__os_scsi_tape_open_~#cmd~13#1.base, __os_scsi_tape_open_~#cmd~13#1.offset);havoc __os_scsi_tape_open_~#cmd~13#1.base, __os_scsi_tape_open_~#cmd~13#1.offset;call ULTIMATE.dealloc(__os_scsi_tape_open_~#SRpnt~18#1.base, __os_scsi_tape_open_~#SRpnt~18#1.offset);havoc __os_scsi_tape_open_~#SRpnt~18#1.base, __os_scsi_tape_open_~#SRpnt~18#1.offset; [2025-02-06 08:20:00,773 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11955: havoc #t~nondet2783; [2025-02-06 08:20:01,009 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5469: call ULTIMATE.dealloc(~#cmd~4.base, ~#cmd~4.offset);havoc ~#cmd~4.base, ~#cmd~4.offset; [2025-02-06 08:20:01,035 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L4630: havoc #t~mem182.base, #t~mem182.offset; [2025-02-06 08:20:02,273 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7613: call ULTIMATE.dealloc(~#cmd~9#1.base, ~#cmd~9#1.offset);havoc ~#cmd~9#1.base, ~#cmd~9#1.offset; [2025-02-06 08:20:02,321 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12038: havoc #t~nondet2794; [2025-02-06 08:20:05,119 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12056: havoc strlcpy_#t~nondet2799#1; [2025-02-06 08:20:05,119 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6829: call ULTIMATE.dealloc(~#id_string~0#1.base, ~#id_string~0#1.offset);havoc ~#id_string~0#1.base, ~#id_string~0#1.offset; [2025-02-06 08:20:05,953 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5678: havoc #t~mem617; [2025-02-06 08:20:05,953 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5571: havoc #t~mem583; [2025-02-06 08:20:05,975 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11998: havoc #t~nondet2787; [2025-02-06 08:20:06,115 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12012: havoc #t~nondet2789; [2025-02-06 08:20:07,257 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L4186: havoc #t~bitwise1; [2025-02-06 08:20:08,647 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11927: havoc blk_rq_map_user_#t~nondet2777#1; [2025-02-06 08:20:08,647 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12052: havoc sg_next_#t~ret2798#1.base, sg_next_#t~ret2798#1.offset; [2025-02-06 08:20:08,648 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L4323: call ULTIMATE.dealloc(init_completion_~#__key~0#1.base, init_completion_~#__key~0#1.offset);havoc init_completion_~#__key~0#1.base, init_completion_~#__key~0#1.offset; [2025-02-06 08:20:08,648 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11923: havoc blk_rq_map_kern_#t~nondet2776#1; [2025-02-06 08:20:08,648 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11916: havoc blk_get_request_#t~ret2775#1.base, blk_get_request_#t~ret2775#1.offset; [2025-02-06 08:20:09,438 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12049: havoc scsi_sense_desc_find_#t~ret2797#1.base, scsi_sense_desc_find_#t~ret2797#1.offset; [2025-02-06 08:20:09,438 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12042: havoc scsi_normalize_sense_#t~nondet2795#1; [2025-02-06 08:20:09,438 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12034: havoc scsi_get_sense_info_fld_#t~nondet2793#1; [2025-02-06 08:20:10,677 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5930: call ULTIMATE.dealloc(~#cmd~6.base, ~#cmd~6.offset);havoc ~#cmd~6.base, ~#cmd~6.offset; [2025-02-06 08:20:11,695 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6110: call ULTIMATE.dealloc(~#cmd~7.base, ~#cmd~7.offset);havoc ~#cmd~7.base, ~#cmd~7.offset; [2025-02-06 08:20:11,816 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12019: havoc #t~nondet2790; [2025-02-06 08:20:11,865 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12062: havoc #t~ret2800.base, #t~ret2800.offset; [2025-02-06 08:20:13,020 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7801: call ULTIMATE.dealloc(~#cmd~10.base, ~#cmd~10.offset);havoc ~#cmd~10.base, ~#cmd~10.offset; [2025-02-06 08:20:13,558 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7496: havoc #t~ite1437;havoc #t~mem1436;call ULTIMATE.dealloc(~#scmd~0.base, ~#scmd~0.offset);havoc ~#scmd~0.base, ~#scmd~0.offset;call ULTIMATE.dealloc(~#mybuf~1.base, ~#mybuf~1.offset);havoc ~#mybuf~1.base, ~#mybuf~1.offset;call ULTIMATE.dealloc(~#mysense~0.base, ~#mysense~0.offset);havoc ~#mysense~0.base, ~#mysense~0.offset; [2025-02-06 08:20:15,727 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11988: havoc #t~nondet2786; [2025-02-06 08:20:17,247 INFO L? ?]: Removed 4525 outVars from TransFormulas that were not future-live. [2025-02-06 08:20:17,247 INFO L308 CfgBuilder]: Performing block encoding [2025-02-06 08:20:17,418 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-06 08:20:17,418 INFO L337 CfgBuilder]: Removed 2 assume(true) statements. [2025-02-06 08:20:17,419 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 08:20:17 BoogieIcfgContainer [2025-02-06 08:20:17,419 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-06 08:20:17,425 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-06 08:20:17,425 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-06 08:20:17,433 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-06 08:20:17,433 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.02 08:19:15" (1/3) ... [2025-02-06 08:20:17,434 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@233343ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 08:20:17, skipping insertion in model container [2025-02-06 08:20:17,434 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 08:19:18" (2/3) ... [2025-02-06 08:20:17,435 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@233343ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 08:20:17, skipping insertion in model container [2025-02-06 08:20:17,436 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 08:20:17" (3/3) ... [2025-02-06 08:20:17,437 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.8-rc1-32_7a-drivers--scsi--osst.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i [2025-02-06 08:20:17,448 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-06 08:20:17,451 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.8-rc1-32_7a-drivers--scsi--osst.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i that has 208 procedures, 4057 locations, 1 initial locations, 158 loop locations, and 1 error locations. [2025-02-06 08:20:17,692 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-06 08:20:17,712 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;@6b31660b, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-06 08:20:17,718 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-02-06 08:20:17,748 INFO L276 IsEmpty]: Start isEmpty. Operand has 3528 states, 2693 states have (on average 1.4389157073895285) internal successors, (3875), 2724 states have internal predecessors, (3875), 737 states have call successors, (737), 93 states have call predecessors, (737), 93 states have return successors, (737), 732 states have call predecessors, (737), 737 states have call successors, (737) [2025-02-06 08:20:17,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2025-02-06 08:20:17,761 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 08:20:17,762 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 08:20:17,762 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 08:20:17,766 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 08:20:17,766 INFO L85 PathProgramCache]: Analyzing trace with hash -708186231, now seen corresponding path program 1 times [2025-02-06 08:20:17,771 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 08:20:17,772 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2031978065] [2025-02-06 08:20:17,772 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 08:20:17,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 08:20:19,937 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 43 statements into 1 equivalence classes. [2025-02-06 08:20:20,143 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 43 of 43 statements. [2025-02-06 08:20:20,143 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 08:20:20,143 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 08:20:20,783 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 08:20:20,784 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 08:20:20,784 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2031978065] [2025-02-06 08:20:20,784 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2031978065] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 08:20:20,785 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 08:20:20,785 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 08:20:20,786 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1303764580] [2025-02-06 08:20:20,786 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 08:20:20,788 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 08:20:20,788 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 08:20:20,800 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 08:20:20,800 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 08:20:20,808 INFO L87 Difference]: Start difference. First operand has 3528 states, 2693 states have (on average 1.4389157073895285) internal successors, (3875), 2724 states have internal predecessors, (3875), 737 states have call successors, (737), 93 states have call predecessors, (737), 93 states have return successors, (737), 732 states have call predecessors, (737), 737 states have call successors, (737) Second operand has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 3 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) [2025-02-06 08:20:22,137 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 08:20:22,137 INFO L93 Difference]: Finished difference Result 7046 states and 10910 transitions. [2025-02-06 08:20:22,138 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 08:20:22,139 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 3 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) Word has length 43 [2025-02-06 08:20:22,140 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 08:20:22,173 INFO L225 Difference]: With dead ends: 7046 [2025-02-06 08:20:22,173 INFO L226 Difference]: Without dead ends: 3514 [2025-02-06 08:20:22,205 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 08:20:22,207 INFO L435 NwaCegarLoop]: 5229 mSDtfsCounter, 5310 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 88 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5310 SdHoareTripleChecker+Valid, 5229 SdHoareTripleChecker+Invalid, 88 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 88 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2025-02-06 08:20:22,207 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5310 Valid, 5229 Invalid, 88 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 88 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2025-02-06 08:20:22,223 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3514 states. [2025-02-06 08:20:22,466 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3514 to 3514. [2025-02-06 08:20:22,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3514 states, 2684 states have (on average 1.4284649776453056) internal successors, (3834), 2710 states have internal predecessors, (3834), 737 states have call successors, (737), 93 states have call predecessors, (737), 92 states have return successors, (729), 724 states have call predecessors, (729), 729 states have call successors, (729) [2025-02-06 08:20:22,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3514 states to 3514 states and 5300 transitions. [2025-02-06 08:20:22,530 INFO L78 Accepts]: Start accepts. Automaton has 3514 states and 5300 transitions. Word has length 43 [2025-02-06 08:20:22,532 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 08:20:22,532 INFO L471 AbstractCegarLoop]: Abstraction has 3514 states and 5300 transitions. [2025-02-06 08:20:22,532 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 3 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) [2025-02-06 08:20:22,532 INFO L276 IsEmpty]: Start isEmpty. Operand 3514 states and 5300 transitions. [2025-02-06 08:20:22,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2025-02-06 08:20:22,534 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 08:20:22,534 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 08:20:22,535 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-02-06 08:20:22,535 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 08:20:22,535 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 08:20:22,535 INFO L85 PathProgramCache]: Analyzing trace with hash -357386294, now seen corresponding path program 1 times [2025-02-06 08:20:22,536 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 08:20:22,536 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2073257027] [2025-02-06 08:20:22,537 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 08:20:22,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 08:20:24,443 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 43 statements into 1 equivalence classes. [2025-02-06 08:20:24,490 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 43 of 43 statements. [2025-02-06 08:20:24,491 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 08:20:24,491 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 08:20:24,862 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 08:20:24,863 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 08:20:24,863 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2073257027] [2025-02-06 08:20:24,863 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2073257027] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 08:20:24,863 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 08:20:24,863 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 08:20:24,863 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1960282056] [2025-02-06 08:20:24,863 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 08:20:24,865 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 08:20:24,865 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 08:20:24,865 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 08:20:24,865 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 08:20:24,866 INFO L87 Difference]: Start difference. First operand 3514 states and 5300 transitions. Second operand has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 3 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) [2025-02-06 08:20:26,034 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 08:20:26,034 INFO L93 Difference]: Finished difference Result 7019 states and 10588 transitions. [2025-02-06 08:20:26,035 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 08:20:26,035 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 3 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) Word has length 43 [2025-02-06 08:20:26,035 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 08:20:26,060 INFO L225 Difference]: With dead ends: 7019 [2025-02-06 08:20:26,060 INFO L226 Difference]: Without dead ends: 3514 [2025-02-06 08:20:26,078 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 08:20:26,079 INFO L435 NwaCegarLoop]: 5211 mSDtfsCounter, 5291 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 88 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5291 SdHoareTripleChecker+Valid, 5211 SdHoareTripleChecker+Invalid, 88 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 88 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2025-02-06 08:20:26,080 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5291 Valid, 5211 Invalid, 88 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 88 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2025-02-06 08:20:26,088 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3514 states. [2025-02-06 08:20:26,188 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3514 to 3514. [2025-02-06 08:20:26,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3514 states, 2684 states have (on average 1.4280923994038748) internal successors, (3833), 2710 states have internal predecessors, (3833), 737 states have call successors, (737), 93 states have call predecessors, (737), 92 states have return successors, (729), 724 states have call predecessors, (729), 729 states have call successors, (729) [2025-02-06 08:20:26,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3514 states to 3514 states and 5299 transitions. [2025-02-06 08:20:26,315 INFO L78 Accepts]: Start accepts. Automaton has 3514 states and 5299 transitions. Word has length 43 [2025-02-06 08:20:26,316 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 08:20:26,316 INFO L471 AbstractCegarLoop]: Abstraction has 3514 states and 5299 transitions. [2025-02-06 08:20:26,316 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 3 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) [2025-02-06 08:20:26,316 INFO L276 IsEmpty]: Start isEmpty. Operand 3514 states and 5299 transitions. [2025-02-06 08:20:26,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2025-02-06 08:20:26,316 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 08:20:26,317 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 08:20:26,317 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-02-06 08:20:26,317 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 08:20:26,318 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 08:20:26,318 INFO L85 PathProgramCache]: Analyzing trace with hash -346070167, now seen corresponding path program 1 times [2025-02-06 08:20:26,318 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 08:20:26,318 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1700325648] [2025-02-06 08:20:26,318 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 08:20:26,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 08:20:28,326 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 43 statements into 1 equivalence classes. [2025-02-06 08:20:28,383 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 43 of 43 statements. [2025-02-06 08:20:28,383 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 08:20:28,383 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 08:20:28,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 08:20:28,751 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 08:20:28,751 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1700325648] [2025-02-06 08:20:28,751 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1700325648] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 08:20:28,751 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 08:20:28,751 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 08:20:28,751 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1288190046] [2025-02-06 08:20:28,751 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 08:20:28,751 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 08:20:28,751 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 08:20:28,751 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 08:20:28,752 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 08:20:28,752 INFO L87 Difference]: Start difference. First operand 3514 states and 5299 transitions. Second operand has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 3 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) [2025-02-06 08:20:32,990 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 [] [2025-02-06 08:20:33,758 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 08:20:33,759 INFO L93 Difference]: Finished difference Result 7018 states and 10585 transitions. [2025-02-06 08:20:33,759 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 08:20:33,759 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 3 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) Word has length 43 [2025-02-06 08:20:33,759 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 08:20:33,785 INFO L225 Difference]: With dead ends: 7018 [2025-02-06 08:20:33,785 INFO L226 Difference]: Without dead ends: 3514 [2025-02-06 08:20:33,798 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 08:20:33,800 INFO L435 NwaCegarLoop]: 5207 mSDtfsCounter, 5289 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 90 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5289 SdHoareTripleChecker+Valid, 5207 SdHoareTripleChecker+Invalid, 91 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 90 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.9s IncrementalHoareTripleChecker+Time [2025-02-06 08:20:33,800 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5289 Valid, 5207 Invalid, 91 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 90 Invalid, 1 Unknown, 0 Unchecked, 4.9s Time] [2025-02-06 08:20:33,806 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3514 states. [2025-02-06 08:20:33,906 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3514 to 3514. [2025-02-06 08:20:33,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3514 states, 2684 states have (on average 1.427719821162444) internal successors, (3832), 2710 states have internal predecessors, (3832), 737 states have call successors, (737), 93 states have call predecessors, (737), 92 states have return successors, (729), 724 states have call predecessors, (729), 729 states have call successors, (729) [2025-02-06 08:20:33,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3514 states to 3514 states and 5298 transitions. [2025-02-06 08:20:33,929 INFO L78 Accepts]: Start accepts. Automaton has 3514 states and 5298 transitions. Word has length 43 [2025-02-06 08:20:33,929 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 08:20:33,929 INFO L471 AbstractCegarLoop]: Abstraction has 3514 states and 5298 transitions. [2025-02-06 08:20:33,929 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 3 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) [2025-02-06 08:20:33,929 INFO L276 IsEmpty]: Start isEmpty. Operand 3514 states and 5298 transitions. [2025-02-06 08:20:33,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2025-02-06 08:20:33,931 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 08:20:33,932 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 08:20:33,932 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-02-06 08:20:33,932 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 08:20:33,932 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 08:20:33,932 INFO L85 PathProgramCache]: Analyzing trace with hash 347031530, now seen corresponding path program 1 times [2025-02-06 08:20:33,932 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 08:20:33,932 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [384917398] [2025-02-06 08:20:33,932 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 08:20:33,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 08:20:35,809 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 43 statements into 1 equivalence classes. [2025-02-06 08:20:35,862 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 43 of 43 statements. [2025-02-06 08:20:35,863 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 08:20:35,863 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 08:20:36,308 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-02-06 08:20:36,309 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 08:20:36,309 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [384917398] [2025-02-06 08:20:36,309 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [384917398] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 08:20:36,309 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 08:20:36,309 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-02-06 08:20:36,309 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1140214244] [2025-02-06 08:20:36,309 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 08:20:36,309 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-02-06 08:20:36,310 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 08:20:36,310 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-02-06 08:20:36,310 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-02-06 08:20:36,310 INFO L87 Difference]: Start difference. First operand 3514 states and 5298 transitions. Second operand has 4 states, 4 states have (on average 8.0) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2025-02-06 08:20:38,685 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 08:20:38,686 INFO L93 Difference]: Finished difference Result 6992 states and 10545 transitions. [2025-02-06 08:20:38,686 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-02-06 08:20:38,686 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.0) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) Word has length 43 [2025-02-06 08:20:38,686 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 08:20:38,711 INFO L225 Difference]: With dead ends: 6992 [2025-02-06 08:20:38,711 INFO L226 Difference]: Without dead ends: 3516 [2025-02-06 08:20:38,729 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-02-06 08:20:38,729 INFO L435 NwaCegarLoop]: 5209 mSDtfsCounter, 0 mSDsluCounter, 10402 mSDsCounter, 0 mSdLazyCounter, 282 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 15611 SdHoareTripleChecker+Invalid, 282 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 282 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.2s IncrementalHoareTripleChecker+Time [2025-02-06 08:20:38,729 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 15611 Invalid, 282 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 282 Invalid, 0 Unknown, 0 Unchecked, 2.2s Time] [2025-02-06 08:20:38,735 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3516 states. [2025-02-06 08:20:38,864 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3516 to 3516. [2025-02-06 08:20:38,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3516 states, 2686 states have (on average 1.4274013402829486) internal successors, (3834), 2712 states have internal predecessors, (3834), 737 states have call successors, (737), 93 states have call predecessors, (737), 92 states have return successors, (729), 724 states have call predecessors, (729), 729 states have call successors, (729) [2025-02-06 08:20:38,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3516 states to 3516 states and 5300 transitions. [2025-02-06 08:20:38,892 INFO L78 Accepts]: Start accepts. Automaton has 3516 states and 5300 transitions. Word has length 43 [2025-02-06 08:20:38,893 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 08:20:38,893 INFO L471 AbstractCegarLoop]: Abstraction has 3516 states and 5300 transitions. [2025-02-06 08:20:38,893 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.0) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2025-02-06 08:20:38,894 INFO L276 IsEmpty]: Start isEmpty. Operand 3516 states and 5300 transitions. [2025-02-06 08:20:38,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2025-02-06 08:20:38,896 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 08:20:38,896 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 08:20:38,897 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-02-06 08:20:38,897 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 08:20:38,897 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 08:20:38,897 INFO L85 PathProgramCache]: Analyzing trace with hash 430305222, now seen corresponding path program 1 times [2025-02-06 08:20:38,897 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 08:20:38,897 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [443338935] [2025-02-06 08:20:38,897 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 08:20:38,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 08:20:40,546 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 53 statements into 1 equivalence classes. [2025-02-06 08:20:40,592 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 53 of 53 statements. [2025-02-06 08:20:40,593 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 08:20:40,593 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 08:20:40,785 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2025-02-06 08:20:40,785 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 08:20:40,785 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [443338935] [2025-02-06 08:20:40,785 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [443338935] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 08:20:40,785 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 08:20:40,785 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 08:20:40,785 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1985096286] [2025-02-06 08:20:40,785 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 08:20:40,786 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 08:20:40,786 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 08:20:40,786 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 08:20:40,786 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 08:20:40,786 INFO L87 Difference]: Start difference. First operand 3516 states and 5300 transitions. Second operand has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 3 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7)