./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--osst.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 798a7b37 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--osst.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 23d46efee111c0a45a3867407d9a89b7bd0cff6d84b63cde907bbbf6a6e45644 --- Real Ultimate output --- This is Ultimate 0.3.0-?-798a7b3-m [2025-03-04 04:31:49,727 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-04 04:31:49,781 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-04 04:31:49,784 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-04 04:31:49,787 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-04 04:31:49,809 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-04 04:31:49,810 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-04 04:31:49,810 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-04 04:31:49,811 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-04 04:31:49,811 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-04 04:31:49,811 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-04 04:31:49,811 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-04 04:31:49,812 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-04 04:31:49,812 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-04 04:31:49,812 INFO L153 SettingsManager]: * Use SBE=true [2025-03-04 04:31:49,813 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-04 04:31:49,813 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-04 04:31:49,813 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-04 04:31:49,813 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-04 04:31:49,813 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-04 04:31:49,813 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-04 04:31:49,813 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-04 04:31:49,813 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-04 04:31:49,813 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-04 04:31:49,813 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-04 04:31:49,813 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-04 04:31:49,813 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-04 04:31:49,813 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-04 04:31:49,814 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-04 04:31:49,814 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 04:31:49,814 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-04 04:31:49,814 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-04 04:31:49,814 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-04 04:31:49,814 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-04 04:31:49,814 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-04 04:31:49,814 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-04 04:31:49,814 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-04 04:31:49,814 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-04 04:31:49,815 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-04 04:31:49,815 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-04 04:31:49,815 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/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 -> 23d46efee111c0a45a3867407d9a89b7bd0cff6d84b63cde907bbbf6a6e45644 [2025-03-04 04:31:50,055 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-04 04:31:50,064 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-04 04:31:50,065 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-04 04:31:50,066 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-04 04:31:50,066 INFO L274 PluginConnector]: CDTParser initialized [2025-03-04 04:31:50,067 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--osst.ko-entry_point.cil.out.i [2025-03-04 04:31:51,216 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c96106ffd/93d466abbdf24beaac663bde19763d55/FLAGdf1329206 [2025-03-04 04:31:51,781 INFO L384 CDTParser]: Found 1 translation units. [2025-03-04 04:31:51,782 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--osst.ko-entry_point.cil.out.i [2025-03-04 04:31:51,834 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c96106ffd/93d466abbdf24beaac663bde19763d55/FLAGdf1329206 [2025-03-04 04:31:52,282 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c96106ffd/93d466abbdf24beaac663bde19763d55 [2025-03-04 04:31:52,284 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-04 04:31:52,285 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-04 04:31:52,290 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-04 04:31:52,291 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-04 04:31:52,294 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-04 04:31:52,295 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 04:31:52" (1/1) ... [2025-03-04 04:31:52,295 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@395499f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:31:52, skipping insertion in model container [2025-03-04 04:31:52,296 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 04:31:52" (1/1) ... [2025-03-04 04:31:52,407 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-04 04:31:54,975 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--osst.ko-entry_point.cil.out.i[358518,358531] [2025-03-04 04:31:55,258 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 04:31:55,280 INFO L200 MainTranslator]: Completed pre-run [2025-03-04 04:31:55,358 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)); [4662-4663] [2025-03-04 04:31:55,360 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [4672] [2025-03-04 04:31:55,361 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [4679] [2025-03-04 04:31:55,362 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4712] [2025-03-04 04:31:55,362 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4715] [2025-03-04 04:31:55,363 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4718] [2025-03-04 04:31:55,363 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4721] [2025-03-04 04:31:55,374 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" (90), "i" (12UL)); [5106-5107] [2025-03-04 04:31:55,375 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" (92), "i" (12UL)); [5114-5115] [2025-03-04 04:31:55,375 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" (93), "i" (12UL)); [5122-5123] [2025-03-04 04:31:55,376 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" (123), "i" (12UL)); [5149-5150] [2025-03-04 04:31:55,376 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" (124), "i" (12UL)); [5157-5158] [2025-03-04 04:31:55,630 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--osst.ko-entry_point.cil.out.i[358518,358531] [2025-03-04 04:31:55,642 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 04:31:55,710 INFO L204 MainTranslator]: Completed translation [2025-03-04 04:31:55,711 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:31:55 WrapperNode [2025-03-04 04:31:55,712 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-04 04:31:55,712 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-04 04:31:55,712 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-04 04:31:55,713 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-04 04:31:55,744 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:31:55" (1/1) ... [2025-03-04 04:31:55,864 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:31:55" (1/1) ... [2025-03-04 04:31:56,094 INFO L138 Inliner]: procedures = 318, calls = 4329, calls flagged for inlining = 124, calls inlined = 116, statements flattened = 10558 [2025-03-04 04:31:56,095 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-04 04:31:56,095 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-04 04:31:56,096 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-04 04:31:56,096 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-04 04:31:56,104 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:31:55" (1/1) ... [2025-03-04 04:31:56,104 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:31:55" (1/1) ... [2025-03-04 04:31:56,171 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:31:55" (1/1) ... [2025-03-04 04:31:57,385 INFO L175 MemorySlicer]: Split 2903 memory accesses to 35 slices as follows [1, 8, 7, 5, 2543, 2, 2, 1, 1, 6, 2, 3, 9, 10, 2, 4, 1, 4, 7, 5, 13, 8, 2, 8, 2, 4, 5, 10, 29, 16, 5, 50, 96, 31, 1]. 88 percent of accesses are in the largest equivalence class. The 209 initializations are split as follows [1, 8, 7, 5, 46, 2, 2, 0, 1, 6, 2, 3, 9, 10, 2, 4, 1, 4, 7, 5, 0, 8, 2, 8, 2, 4, 5, 0, 0, 0, 5, 50, 0, 0, 0]. The 1102 writes are split as follows [0, 0, 0, 0, 923, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 13, 0, 0, 0, 0, 0, 0, 1, 29, 16, 0, 0, 96, 24, 0]. [2025-03-04 04:31:57,385 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:31:55" (1/1) ... [2025-03-04 04:31:57,388 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:31:55" (1/1) ... [2025-03-04 04:31:57,727 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:31:55" (1/1) ... [2025-03-04 04:31:57,797 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:31:55" (1/1) ... [2025-03-04 04:31:57,887 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:31:55" (1/1) ... [2025-03-04 04:31:57,926 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:31:55" (1/1) ... [2025-03-04 04:31:58,006 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-04 04:31:58,009 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-04 04:31:58,009 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-04 04:31:58,009 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-04 04:31:58,010 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:31:55" (1/1) ... [2025-03-04 04:31:58,015 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 04:31:58,027 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 04:31:58,042 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-04 04:31:58,048 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-04 04:31:58,065 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2025-03-04 04:31:58,065 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2025-03-04 04:31:58,065 INFO L130 BoogieDeclarations]: Found specification of procedure osst_log_options [2025-03-04 04:31:58,065 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_log_options [2025-03-04 04:31:58,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2025-03-04 04:31:58,065 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2025-03-04 04:31:58,066 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2025-03-04 04:31:58,066 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2025-03-04 04:31:58,066 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2025-03-04 04:31:58,066 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2025-03-04 04:31:58,066 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2025-03-04 04:31:58,066 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2025-03-04 04:31:58,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2025-03-04 04:31:58,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2025-03-04 04:31:58,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2025-03-04 04:31:58,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2025-03-04 04:31:58,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2025-03-04 04:31:58,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2025-03-04 04:31:58,067 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2025-03-04 04:31:58,068 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2025-03-04 04:31:58,068 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2025-03-04 04:31:58,068 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2025-03-04 04:31:58,068 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2025-03-04 04:31:58,068 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#19 [2025-03-04 04:31:58,068 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#20 [2025-03-04 04:31:58,068 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#21 [2025-03-04 04:31:58,068 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#22 [2025-03-04 04:31:58,068 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#23 [2025-03-04 04:31:58,069 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#24 [2025-03-04 04:31:58,069 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#25 [2025-03-04 04:31:58,069 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#26 [2025-03-04 04:31:58,069 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#27 [2025-03-04 04:31:58,069 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#28 [2025-03-04 04:31:58,069 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#29 [2025-03-04 04:31:58,069 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#30 [2025-03-04 04:31:58,070 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#31 [2025-03-04 04:31:58,070 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#32 [2025-03-04 04:31:58,070 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#33 [2025-03-04 04:31:58,070 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#34 [2025-03-04 04:31:58,070 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2025-03-04 04:31:58,070 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2025-03-04 04:31:58,070 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2025-03-04 04:31:58,070 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2025-03-04 04:31:58,070 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2025-03-04 04:31:58,070 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2025-03-04 04:31:58,070 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2025-03-04 04:31:58,070 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2025-03-04 04:31:58,070 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2025-03-04 04:31:58,070 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2025-03-04 04:31:58,071 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2025-03-04 04:31:58,071 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2025-03-04 04:31:58,071 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2025-03-04 04:31:58,071 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2025-03-04 04:31:58,071 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2025-03-04 04:31:58,071 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2025-03-04 04:31:58,071 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2025-03-04 04:31:58,071 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2025-03-04 04:31:58,071 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2025-03-04 04:31:58,071 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#19 [2025-03-04 04:31:58,071 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#20 [2025-03-04 04:31:58,071 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#21 [2025-03-04 04:31:58,071 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#22 [2025-03-04 04:31:58,071 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#23 [2025-03-04 04:31:58,071 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#24 [2025-03-04 04:31:58,071 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#25 [2025-03-04 04:31:58,071 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#26 [2025-03-04 04:31:58,071 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#27 [2025-03-04 04:31:58,071 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#28 [2025-03-04 04:31:58,071 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#29 [2025-03-04 04:31:58,071 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#30 [2025-03-04 04:31:58,071 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#31 [2025-03-04 04:31:58,071 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#32 [2025-03-04 04:31:58,071 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#33 [2025-03-04 04:31:58,071 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#34 [2025-03-04 04:31:58,071 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2025-03-04 04:31:58,071 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2025-03-04 04:31:58,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-03-04 04:31:58,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-03-04 04:31:58,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-03-04 04:31:58,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-03-04 04:31:58,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-03-04 04:31:58,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-03-04 04:31:58,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-03-04 04:31:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-03-04 04:31:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-03-04 04:31:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-03-04 04:31:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-03-04 04:31:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-03-04 04:31:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-03-04 04:31:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-03-04 04:31:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-03-04 04:31:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-03-04 04:31:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-03-04 04:31:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-03-04 04:31:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-03-04 04:31:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-03-04 04:31:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-03-04 04:31:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-03-04 04:31:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2025-03-04 04:31:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2025-03-04 04:31:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2025-03-04 04:31:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2025-03-04 04:31:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2025-03-04 04:31:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2025-03-04 04:31:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2025-03-04 04:31:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2025-03-04 04:31:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2025-03-04 04:31:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2025-03-04 04:31:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2025-03-04 04:31:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2025-03-04 04:31:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2025-03-04 04:31:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-04 04:31:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-04 04:31:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-04 04:31:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-04 04:31:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-04 04:31:58,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-04 04:31:58,073 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-04 04:31:58,075 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-04 04:31:58,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-04 04:31:58,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-04 04:31:58,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-04 04:31:58,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-04 04:31:58,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-04 04:31:58,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-04 04:31:58,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-04 04:31:58,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-04 04:31:58,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-04 04:31:58,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-04 04:31:58,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-04 04:31:58,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-04 04:31:58,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-04 04:31:58,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-04 04:31:58,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-03-04 04:31:58,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-03-04 04:31:58,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-03-04 04:31:58,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-03-04 04:31:58,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-03-04 04:31:58,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-03-04 04:31:58,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-03-04 04:31:58,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-03-04 04:31:58,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2025-03-04 04:31:58,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2025-03-04 04:31:58,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2025-03-04 04:31:58,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2025-03-04 04:31:58,077 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2025-03-04 04:31:58,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-04 04:31:58,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-04 04:31:58,077 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-04 04:31:58,077 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-04 04:31:58,077 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_behind_check [2025-03-04 04:31:58,077 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_behind_check [2025-03-04 04:31:58,077 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2025-03-04 04:31:58,077 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2025-03-04 04:31:58,077 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_block_when_processing_errors [2025-03-04 04:31:58,077 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_block_when_processing_errors [2025-03-04 04:31:58,077 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2025-03-04 04:31:58,077 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2025-03-04 04:31:58,077 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock [2025-03-04 04:31:58,077 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock [2025-03-04 04:31:58,077 INFO L130 BoogieDeclarations]: Found specification of procedure osst_release_request [2025-03-04 04:31:58,077 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_release_request [2025-03-04 04:31:58,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-04 04:31:58,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-04 04:31:58,077 INFO L130 BoogieDeclarations]: Found specification of procedure osst_set_frame_position [2025-03-04 04:31:58,077 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_set_frame_position [2025-03-04 04:31:58,077 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_header [2025-03-04 04:31:58,077 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_header [2025-03-04 04:31:58,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_osst_tape [2025-03-04 04:31:58,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_osst_tape [2025-03-04 04:31:58,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_osst_tape [2025-03-04 04:31:58,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_osst_tape [2025-03-04 04:31:58,077 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2025-03-04 04:31:58,077 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2025-03-04 04:31:58,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2025-03-04 04:31:58,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2025-03-04 04:31:58,077 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2025-03-04 04:31:58,077 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2025-03-04 04:31:58,077 INFO L130 BoogieDeclarations]: Found specification of procedure osst_read_frame [2025-03-04 04:31:58,077 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_read_frame [2025-03-04 04:31:58,077 INFO L130 BoogieDeclarations]: Found specification of procedure tape_name [2025-03-04 04:31:58,077 INFO L138 BoogieDeclarations]: Found implementation of procedure tape_name [2025-03-04 04:31:58,077 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_put [2025-03-04 04:31:58,078 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_put [2025-03-04 04:31:58,078 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-03-04 04:31:58,078 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-03-04 04:31:58,078 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-03-04 04:31:58,078 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-03-04 04:31:58,078 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-03-04 04:31:58,078 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-03-04 04:31:58,080 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-03-04 04:31:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-03-04 04:31:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-03-04 04:31:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-03-04 04:31:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-03-04 04:31:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-03-04 04:31:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-03-04 04:31:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-03-04 04:31:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-03-04 04:31:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-03-04 04:31:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-03-04 04:31:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-03-04 04:31:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-03-04 04:31:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-03-04 04:31:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-03-04 04:31:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-03-04 04:31:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2025-03-04 04:31:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2025-03-04 04:31:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2025-03-04 04:31:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2025-03-04 04:31:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2025-03-04 04:31:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2025-03-04 04:31:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2025-03-04 04:31:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2025-03-04 04:31:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2025-03-04 04:31:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2025-03-04 04:31:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2025-03-04 04:31:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2025-03-04 04:31:58,081 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2025-03-04 04:31:58,081 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-03-04 04:31:58,081 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-03-04 04:31:58,081 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-03-04 04:31:58,081 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-03-04 04:31:58,081 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-03-04 04:31:58,081 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-03-04 04:31:58,081 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-03-04 04:31:58,081 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-03-04 04:31:58,081 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-03-04 04:31:58,081 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-03-04 04:31:58,081 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-03-04 04:31:58,082 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-03-04 04:31:58,082 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-03-04 04:31:58,082 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-03-04 04:31:58,082 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-03-04 04:31:58,082 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-03-04 04:31:58,082 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-03-04 04:31:58,082 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-03-04 04:31:58,082 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-03-04 04:31:58,082 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-03-04 04:31:58,082 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-03-04 04:31:58,082 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-03-04 04:31:58,082 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2025-03-04 04:31:58,082 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2025-03-04 04:31:58,082 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2025-03-04 04:31:58,082 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2025-03-04 04:31:58,082 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2025-03-04 04:31:58,082 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2025-03-04 04:31:58,082 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2025-03-04 04:31:58,082 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2025-03-04 04:31:58,082 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2025-03-04 04:31:58,082 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2025-03-04 04:31:58,082 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2025-03-04 04:31:58,082 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2025-03-04 04:31:58,082 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2025-03-04 04:31:58,082 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-03-04 04:31:58,082 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-03-04 04:31:58,082 INFO L130 BoogieDeclarations]: Found specification of procedure osst_flush_write_buffer [2025-03-04 04:31:58,082 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_flush_write_buffer [2025-03-04 04:31:58,082 INFO L130 BoogieDeclarations]: Found specification of procedure osst_initiate_read [2025-03-04 04:31:58,082 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_initiate_read [2025-03-04 04:31:58,082 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2025-03-04 04:31:58,082 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2025-03-04 04:31:58,084 INFO L130 BoogieDeclarations]: Found specification of procedure osst_seek_logical_blk [2025-03-04 04:31:58,084 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_seek_logical_blk [2025-03-04 04:31:58,084 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_osst_int_mutex [2025-03-04 04:31:58,085 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_osst_int_mutex [2025-03-04 04:31:58,085 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_trailer [2025-03-04 04:31:58,085 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_trailer [2025-03-04 04:31:58,085 INFO L130 BoogieDeclarations]: Found specification of procedure osst_flush_drive_buffer [2025-03-04 04:31:58,085 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_flush_drive_buffer [2025-03-04 04:31:58,085 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-04 04:31:58,085 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_osst_int_mutex [2025-03-04 04:31:58,086 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_osst_int_mutex [2025-03-04 04:31:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure osst_int_ioctl [2025-03-04 04:31:58,086 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_int_ioctl [2025-03-04 04:31:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2025-03-04 04:31:58,086 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2025-03-04 04:31:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure do_door_lock [2025-03-04 04:31:58,086 INFO L138 BoogieDeclarations]: Found implementation of procedure do_door_lock [2025-03-04 04:31:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-04 04:31:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-04 04:31:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-04 04:31:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-04 04:31:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-04 04:31:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-04 04:31:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-04 04:31:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-04 04:31:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-04 04:31:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-04 04:31:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-04 04:31:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-04 04:31:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-04 04:31:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-04 04:31:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-04 04:31:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-04 04:31:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-04 04:31:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-04 04:31:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-04 04:31:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-04 04:31:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-04 04:31:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-04 04:31:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-03-04 04:31:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-03-04 04:31:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-03-04 04:31:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-03-04 04:31:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-03-04 04:31:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-03-04 04:31:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-03-04 04:31:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-03-04 04:31:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2025-03-04 04:31:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2025-03-04 04:31:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2025-03-04 04:31:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2025-03-04 04:31:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2025-03-04 04:31:58,086 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_chrdev_26 [2025-03-04 04:31:58,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_chrdev_26 [2025-03-04 04:31:58,090 INFO L130 BoogieDeclarations]: Found specification of procedure osst_copy_to_buffer [2025-03-04 04:31:58,090 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_copy_to_buffer [2025-03-04 04:31:58,090 INFO L130 BoogieDeclarations]: Found specification of procedure __osst_analyze_headers [2025-03-04 04:31:58,090 INFO L138 BoogieDeclarations]: Found implementation of procedure __osst_analyze_headers [2025-03-04 04:31:58,090 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-04 04:31:58,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-04 04:31:58,090 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2025-03-04 04:31:58,090 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2025-03-04 04:31:58,090 INFO L130 BoogieDeclarations]: Found specification of procedure osst_get_logical_frame [2025-03-04 04:31:58,090 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_get_logical_frame [2025-03-04 04:31:58,090 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2025-03-04 04:31:58,090 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2025-03-04 04:31:58,090 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2025-03-04 04:31:58,090 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2025-03-04 04:31:58,090 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-04 04:31:58,090 INFO L130 BoogieDeclarations]: Found specification of procedure osst_position_tape_and_confirm [2025-03-04 04:31:58,090 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_position_tape_and_confirm [2025-03-04 04:31:58,090 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-04 04:31:58,090 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-04 04:31:58,090 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2025-03-04 04:31:58,090 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2025-03-04 04:31:58,090 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2025-03-04 04:31:58,090 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2025-03-04 04:31:58,090 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2025-03-04 04:31:58,090 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2025-03-04 04:31:58,090 INFO L130 BoogieDeclarations]: Found specification of procedure osst_verify_frame [2025-03-04 04:31:58,090 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_verify_frame [2025-03-04 04:31:58,090 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2025-03-04 04:31:58,090 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2025-03-04 04:31:58,090 INFO L130 BoogieDeclarations]: Found specification of procedure osst_wait_ready [2025-03-04 04:31:58,090 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_wait_ready [2025-03-04 04:31:58,090 INFO L130 BoogieDeclarations]: Found specification of procedure osst_reset_header [2025-03-04 04:31:58,090 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_reset_header [2025-03-04 04:31:58,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-03-04 04:31:58,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-03-04 04:31:58,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-03-04 04:31:58,090 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-03-04 04:31:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-03-04 04:31:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-03-04 04:31:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-03-04 04:31:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-03-04 04:31:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-03-04 04:31:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-03-04 04:31:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-03-04 04:31:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-03-04 04:31:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-03-04 04:31:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-03-04 04:31:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-03-04 04:31:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-03-04 04:31:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-03-04 04:31:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-03-04 04:31:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-03-04 04:31:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-03-04 04:31:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-03-04 04:31:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-03-04 04:31:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2025-03-04 04:31:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2025-03-04 04:31:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2025-03-04 04:31:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2025-03-04 04:31:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2025-03-04 04:31:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2025-03-04 04:31:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2025-03-04 04:31:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2025-03-04 04:31:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2025-03-04 04:31:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2025-03-04 04:31:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2025-03-04 04:31:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2025-03-04 04:31:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2025-03-04 04:31:58,091 INFO L130 BoogieDeclarations]: Found specification of procedure osst_do_scsi [2025-03-04 04:31:58,091 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_do_scsi [2025-03-04 04:31:58,092 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2025-03-04 04:31:58,092 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2025-03-04 04:31:58,092 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2025-03-04 04:31:58,092 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2025-03-04 04:31:58,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-04 04:31:58,092 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-04 04:31:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-04 04:31:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-04 04:31:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-04 04:31:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-04 04:31:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-04 04:31:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-04 04:31:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-04 04:31:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-04 04:31:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-04 04:31:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-04 04:31:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-04 04:31:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-04 04:31:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-04 04:31:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-04 04:31:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-04 04:31:58,093 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-04 04:31:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-04 04:31:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-04 04:31:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-04 04:31:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-04 04:31:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-03-04 04:31:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-03-04 04:31:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-03-04 04:31:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-03-04 04:31:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-03-04 04:31:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-03-04 04:31:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-03-04 04:31:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-03-04 04:31:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2025-03-04 04:31:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2025-03-04 04:31:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2025-03-04 04:31:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2025-03-04 04:31:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2025-03-04 04:31:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-04 04:31:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-04 04:31:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-04 04:31:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-04 04:31:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-04 04:31:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-04 04:31:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-04 04:31:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-04 04:31:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-04 04:31:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-04 04:31:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-04 04:31:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-04 04:31:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-04 04:31:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-04 04:31:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-04 04:31:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-04 04:31:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-04 04:31:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-04 04:31:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-04 04:31:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-04 04:31:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-04 04:31:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-04 04:31:58,096 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-04 04:31:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-03-04 04:31:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-03-04 04:31:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-03-04 04:31:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-03-04 04:31:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-03-04 04:31:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-03-04 04:31:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-03-04 04:31:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2025-03-04 04:31:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2025-03-04 04:31:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2025-03-04 04:31:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2025-03-04 04:31:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2025-03-04 04:31:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure osst_chk_result [2025-03-04 04:31:58,097 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_chk_result [2025-03-04 04:31:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure osst_sysfs_add [2025-03-04 04:31:58,097 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_sysfs_add [2025-03-04 04:31:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-03-04 04:31:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-03-04 04:31:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-03-04 04:31:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-03-04 04:31:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-03-04 04:31:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-03-04 04:31:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-03-04 04:31:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-03-04 04:31:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-03-04 04:31:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-03-04 04:31:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-03-04 04:31:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-03-04 04:31:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-03-04 04:31:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-03-04 04:31:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-03-04 04:31:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-03-04 04:31:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-03-04 04:31:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-03-04 04:31:58,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-03-04 04:31:58,099 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-03-04 04:31:58,099 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2025-03-04 04:31:58,099 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2025-03-04 04:31:58,099 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2025-03-04 04:31:58,099 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2025-03-04 04:31:58,099 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2025-03-04 04:31:58,099 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2025-03-04 04:31:58,099 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2025-03-04 04:31:58,099 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2025-03-04 04:31:58,099 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2025-03-04 04:31:58,099 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2025-03-04 04:31:58,099 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2025-03-04 04:31:58,099 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2025-03-04 04:31:58,099 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2025-03-04 04:31:58,099 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2025-03-04 04:31:58,099 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2025-03-04 04:31:58,099 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-03-04 04:31:58,099 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-03-04 04:31:58,099 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-03-04 04:31:58,099 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-03-04 04:31:58,100 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-03-04 04:31:58,100 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-03-04 04:31:58,100 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-03-04 04:31:58,100 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-03-04 04:31:58,100 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-03-04 04:31:58,100 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-03-04 04:31:58,100 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-03-04 04:31:58,100 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-03-04 04:31:58,100 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-03-04 04:31:58,100 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-03-04 04:31:58,100 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-03-04 04:31:58,100 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-03-04 04:31:58,100 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-03-04 04:31:58,100 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-03-04 04:31:58,100 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-03-04 04:31:58,100 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-03-04 04:31:58,100 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2025-03-04 04:31:58,100 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2025-03-04 04:31:58,100 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2025-03-04 04:31:58,100 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2025-03-04 04:31:58,100 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2025-03-04 04:31:58,100 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2025-03-04 04:31:58,100 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2025-03-04 04:31:58,100 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2025-03-04 04:31:58,100 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2025-03-04 04:31:58,100 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2025-03-04 04:31:58,100 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2025-03-04 04:31:58,100 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2025-03-04 04:31:58,100 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2025-03-04 04:31:58,100 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2025-03-04 04:31:58,100 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2025-03-04 04:31:58,100 INFO L130 BoogieDeclarations]: Found specification of procedure osst_space_over_filemarks_backward [2025-03-04 04:31:58,100 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_space_over_filemarks_backward [2025-03-04 04:31:58,100 INFO L130 BoogieDeclarations]: Found specification of procedure osst_read_back_buffer_and_rewrite [2025-03-04 04:31:58,100 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_read_back_buffer_and_rewrite [2025-03-04 04:31:58,100 INFO L130 BoogieDeclarations]: Found specification of procedure cross_eof [2025-03-04 04:31:58,100 INFO L138 BoogieDeclarations]: Found implementation of procedure cross_eof [2025-03-04 04:31:58,100 INFO L130 BoogieDeclarations]: Found specification of procedure osst_sysfs_cleanup [2025-03-04 04:31:58,100 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_sysfs_cleanup [2025-03-04 04:31:58,100 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-03-04 04:31:58,100 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-03-04 04:31:58,100 INFO L130 BoogieDeclarations]: Found specification of procedure append_to_buffer [2025-03-04 04:31:58,100 INFO L138 BoogieDeclarations]: Found implementation of procedure append_to_buffer [2025-03-04 04:31:58,100 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2025-03-04 04:31:58,100 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2025-03-04 04:31:58,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-04 04:31:58,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-04 04:31:58,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-04 04:31:58,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-04 04:31:58,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-04 04:31:58,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-04 04:31:58,104 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-04 04:31:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-04 04:31:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-04 04:31:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-04 04:31:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-04 04:31:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-04 04:31:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-04 04:31:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-04 04:31:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-04 04:31:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-04 04:31:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-04 04:31:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-04 04:31:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-04 04:31:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-04 04:31:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-04 04:31:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-04 04:31:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-04 04:31:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-03-04 04:31:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-03-04 04:31:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-03-04 04:31:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-03-04 04:31:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-03-04 04:31:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-03-04 04:31:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-03-04 04:31:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2025-03-04 04:31:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2025-03-04 04:31:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2025-03-04 04:31:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2025-03-04 04:31:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2025-03-04 04:31:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2025-03-04 04:31:58,105 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2025-03-04 04:31:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure osst_reposition_and_retry [2025-03-04 04:31:58,105 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_reposition_and_retry [2025-03-04 04:31:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_filemark [2025-03-04 04:31:58,105 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_filemark [2025-03-04 04:31:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure osst_sysfs_destroy [2025-03-04 04:31:58,105 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_sysfs_destroy [2025-03-04 04:31:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-04 04:31:58,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-04 04:31:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2025-03-04 04:31:58,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2025-03-04 04:31:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2025-03-04 04:31:58,105 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2025-03-04 04:31:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-04 04:31:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2025-03-04 04:31:58,105 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2025-03-04 04:31:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2025-03-04 04:31:58,105 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2025-03-04 04:31:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock [2025-03-04 04:31:58,105 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock [2025-03-04 04:31:58,105 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2025-03-04 04:31:58,105 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2025-03-04 04:31:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-04 04:31:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure __osst_write_header [2025-03-04 04:31:58,106 INFO L138 BoogieDeclarations]: Found implementation of procedure __osst_write_header [2025-03-04 04:31:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-04 04:31:58,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-04 04:31:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write [2025-03-04 04:31:58,106 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write [2025-03-04 04:31:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_frame [2025-03-04 04:31:58,106 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_frame [2025-03-04 04:31:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2025-03-04 04:31:58,106 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2025-03-04 04:31:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-04 04:31:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-04 04:31:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-04 04:31:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-04 04:31:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-04 04:31:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-04 04:31:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-04 04:31:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-04 04:31:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-04 04:31:58,106 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-04 04:31:58,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-04 04:31:58,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-04 04:31:58,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-04 04:31:58,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-04 04:31:58,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-04 04:31:58,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-04 04:31:58,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-04 04:31:58,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-04 04:31:58,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-04 04:31:58,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-04 04:31:58,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-04 04:31:58,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-04 04:31:58,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-03-04 04:31:58,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-03-04 04:31:58,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-03-04 04:31:58,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-03-04 04:31:58,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-03-04 04:31:58,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-03-04 04:31:58,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-03-04 04:31:58,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-03-04 04:31:58,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2025-03-04 04:31:58,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2025-03-04 04:31:58,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2025-03-04 04:31:58,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2025-03-04 04:31:58,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2025-03-04 04:31:58,107 INFO L130 BoogieDeclarations]: Found specification of procedure osst_get_frame_position [2025-03-04 04:31:58,107 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_get_frame_position [2025-03-04 04:31:58,107 INFO L130 BoogieDeclarations]: Found specification of procedure os_scsi_tape_flush [2025-03-04 04:31:58,107 INFO L138 BoogieDeclarations]: Found implementation of procedure os_scsi_tape_flush [2025-03-04 04:31:58,108 INFO L130 BoogieDeclarations]: Found specification of procedure osst_flush_buffer [2025-03-04 04:31:58,108 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_flush_buffer [2025-03-04 04:31:58,108 INFO L130 BoogieDeclarations]: Found specification of procedure osst_copy_from_buffer [2025-03-04 04:31:58,108 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_copy_from_buffer [2025-03-04 04:31:58,108 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2025-03-04 04:31:58,108 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2025-03-04 04:31:58,108 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2025-03-04 04:31:58,108 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2025-03-04 04:31:58,108 INFO L130 BoogieDeclarations]: Found specification of procedure normalize_buffer [2025-03-04 04:31:58,108 INFO L138 BoogieDeclarations]: Found implementation of procedure normalize_buffer [2025-03-04 04:31:58,108 INFO L130 BoogieDeclarations]: Found specification of procedure osst_init_aux [2025-03-04 04:31:58,108 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_init_aux [2025-03-04 04:31:58,108 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_error_recovery [2025-03-04 04:31:58,108 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_error_recovery [2025-03-04 04:31:58,108 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_eod [2025-03-04 04:31:58,108 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_eod [2025-03-04 04:31:58,108 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2025-03-04 04:31:58,108 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2025-03-04 04:31:58,108 INFO L130 BoogieDeclarations]: Found specification of procedure osst_space_over_filemarks_forward_slow [2025-03-04 04:31:58,108 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_space_over_filemarks_forward_slow [2025-03-04 04:31:58,108 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2025-03-04 04:31:58,108 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2025-03-04 04:31:58,108 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2025-03-04 04:31:58,108 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2025-03-04 04:31:58,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-04 04:31:58,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-04 04:31:58,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-04 04:31:58,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-04 04:31:58,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-04 04:31:58,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-04 04:31:58,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-04 04:31:58,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-04 04:31:58,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-04 04:31:58,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-04 04:31:58,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-04 04:31:58,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-04 04:31:58,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-04 04:31:58,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-04 04:31:58,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-04 04:31:58,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-04 04:31:58,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-04 04:31:58,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-04 04:31:58,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-04 04:31:58,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-04 04:31:58,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-04 04:31:58,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-04 04:31:58,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-04 04:31:58,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-03-04 04:31:58,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-03-04 04:31:58,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-03-04 04:31:58,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-03-04 04:31:58,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-03-04 04:31:58,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-03-04 04:31:58,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-03-04 04:31:58,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2025-03-04 04:31:58,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2025-03-04 04:31:58,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2025-03-04 04:31:58,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2025-03-04 04:31:58,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2025-03-04 04:31:58,111 INFO L130 BoogieDeclarations]: Found specification of procedure osst_recover_wait_frame [2025-03-04 04:31:58,111 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_recover_wait_frame [2025-03-04 04:31:58,111 INFO L130 BoogieDeclarations]: Found specification of procedure osst_wait_frame [2025-03-04 04:31:58,111 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_wait_frame [2025-03-04 04:31:58,111 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-04 04:31:58,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-04 04:31:58,111 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2025-03-04 04:31:58,111 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2025-03-04 04:31:59,260 INFO L256 CfgBuilder]: Building ICFG [2025-03-04 04:31:59,264 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-04 04:31:59,343 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13248: havoc #t~nondet2894; [2025-03-04 04:31:59,487 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8035: call ULTIMATE.dealloc(~#scmd~1.base, ~#scmd~1.offset);havoc ~#scmd~1.base, ~#scmd~1.offset; [2025-03-04 04:32:00,024 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6102: call ULTIMATE.dealloc(~#cmd~5.base, ~#cmd~5.offset);havoc ~#cmd~5.base, ~#cmd~5.offset; [2025-03-04 04:32:00,584 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5918: call ULTIMATE.dealloc(~#cmd~2.base, ~#cmd~2.offset);havoc ~#cmd~2.base, ~#cmd~2.offset; [2025-03-04 04:32:01,302 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9166: call ULTIMATE.dealloc(~#cmd~11#1.base, ~#cmd~11#1.offset);havoc ~#cmd~11#1.base, ~#cmd~11#1.offset;call ULTIMATE.dealloc(~#SRpnt~17#1.base, ~#SRpnt~17#1.offset);havoc ~#SRpnt~17#1.base, ~#SRpnt~17#1.offset; [2025-03-04 04:32:01,303 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5865: 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; [2025-03-04 04:32:01,308 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13148: havoc alloc_pages_current_#t~ret2879#1.base, alloc_pages_current_#t~ret2879#1.offset; [2025-03-04 04:32:01,316 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13282: havoc scsi_set_medium_removal_#t~nondet2902#1; [2025-03-04 04:32:01,359 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4963: havoc __kmalloc_#t~ret78#1.base, __kmalloc_#t~ret78#1.offset; [2025-03-04 04:32:01,403 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5817: call ULTIMATE.dealloc(~#cmd~0#1.base, ~#cmd~0#1.offset);havoc ~#cmd~0#1.base, ~#cmd~0#1.offset; [2025-03-04 04:32:01,404 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13206: havoc jiffies_to_msecs_#t~nondet2888#1; [2025-03-04 04:32:01,453 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5048: havoc #t~mem109.base, #t~mem109.offset; [2025-03-04 04:32:01,466 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5163: havoc #t~mem142; [2025-03-04 04:32:01,557 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13185: havoc device_create_#t~ret2885#1.base, device_create_#t~ret2885#1.offset; [2025-03-04 04:32:01,658 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13136: havoc _copy_to_user_#t~nondet2877#1; [2025-03-04 04:32:01,754 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5005: havoc #t~mem82; [2025-03-04 04:32:01,820 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6001: 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; [2025-03-04 04:32:39,323 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10945: 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; [2025-03-04 04:32:39,324 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13196: havoc driver_create_file_#t~nondet2887#1; [2025-03-04 04:32:39,324 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10163: 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; [2025-03-04 04:32:39,324 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7811: havoc osst_parse_firmware_rev_#t~mem1286#1;havoc osst_parse_firmware_rev_#t~mem1287#1;havoc osst_parse_firmware_rev_#t~mem1288#1; [2025-03-04 04:32:39,324 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13096: havoc __class_create_#t~ret2873#1.base, __class_create_#t~ret2873#1.offset; [2025-03-04 04:32:39,324 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13230: havoc noop_llseek_#t~nondet2891#1; [2025-03-04 04:32:39,324 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7813: havoc osst_parse_firmware_rev_#t~mem1289#1;havoc osst_parse_firmware_rev_#t~mem1290#1;havoc osst_parse_firmware_rev_#t~mem1291#1;havoc osst_parse_firmware_rev_#t~mem1292#1; [2025-03-04 04:32:39,324 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7819: 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; [2025-03-04 04:32:39,324 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12180-1: ldv_mutex_lock_interruptible_14_#res#1 := ldv_mutex_lock_interruptible_14_~ldv_func_res~2#1; [2025-03-04 04:32:39,324 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11662: call ULTIMATE.dealloc(main_~#ldvarg11~0#1.base, main_~#ldvarg11~0#1.offset);havoc main_~#ldvarg11~0#1.base, main_~#ldvarg11~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg12~0#1.base, main_~#ldvarg12~0#1.offset);havoc main_~#ldvarg12~0#1.base, main_~#ldvarg12~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg16~0#1.base, main_~#ldvarg16~0#1.offset);havoc main_~#ldvarg16~0#1.base, main_~#ldvarg16~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg15~0#1.base, main_~#ldvarg15~0#1.offset);havoc main_~#ldvarg15~0#1.base, main_~#ldvarg15~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg14~0#1.base, main_~#ldvarg14~0#1.offset);havoc main_~#ldvarg14~0#1.base, main_~#ldvarg14~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg13~0#1.base, main_~#ldvarg13~0#1.offset);havoc main_~#ldvarg13~0#1.base, main_~#ldvarg13~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg22~0#1.base, main_~#ldvarg22~0#1.offset);havoc main_~#ldvarg22~0#1.base, main_~#ldvarg22~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg19~0#1.base, main_~#ldvarg19~0#1.offset);havoc main_~#ldvarg19~0#1.base, main_~#ldvarg19~0#1.offset; [2025-03-04 04:32:39,324 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13252: havoc scsi_device_get_#t~nondet2895#1; [2025-03-04 04:32:39,324 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13122: havoc __register_chrdev_#t~nondet2875#1; [2025-03-04 04:32:39,324 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11277: 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; [2025-03-04 04:32:39,324 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13263: havoc scsi_ioctl_#t~nondet2897#1; [2025-03-04 04:32:39,324 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13267: havoc scsi_ioctl_block_when_processing_errors_#t~nondet2898#1; [2025-03-04 04:32:39,324 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8779: 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; [2025-03-04 04:32:39,324 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13275: havoc scsi_register_driver_#t~nondet2900#1; [2025-03-04 04:32:39,324 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13145: havoc alloc_disk_#t~ret2878#1.base, alloc_disk_#t~ret2878#1.offset; [2025-03-04 04:32:39,324 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12225-1: ldv_mutex_lock_interruptible_19_#res#1 := ldv_mutex_lock_interruptible_19_~ldv_func_res~3#1; [2025-03-04 04:32:39,324 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11173: 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; [2025-03-04 04:32:39,325 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9598: call ULTIMATE.dealloc(__os_scsi_tape_open_~#cmd~12#1.base, __os_scsi_tape_open_~#cmd~12#1.offset);havoc __os_scsi_tape_open_~#cmd~12#1.base, __os_scsi_tape_open_~#cmd~12#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; [2025-03-04 04:32:39,325 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13176: havoc capable_#t~nondet2884#1; [2025-03-04 04:32:40,902 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-04 04:32:43,555 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13189: havoc #t~nondet2886; [2025-03-04 04:32:43,730 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6061: call ULTIMATE.dealloc(~#cmd~4.base, ~#cmd~4.offset);havoc ~#cmd~4.base, ~#cmd~4.offset; [2025-03-04 04:32:43,753 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5234: havoc #t~mem198.base, #t~mem198.offset; [2025-03-04 04:32:44,723 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8146: call ULTIMATE.dealloc(~#cmd~9#1.base, ~#cmd~9#1.offset);havoc ~#cmd~9#1.base, ~#cmd~9#1.offset; [2025-03-04 04:32:47,149 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13292: havoc strlcpy_#t~nondet2904#1; [2025-03-04 04:32:47,149 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7405: call ULTIMATE.dealloc(~#id_string~0#1.base, ~#id_string~0#1.offset);havoc ~#id_string~0#1.base, ~#id_string~0#1.offset; [2025-03-04 04:32:47,810 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6270: havoc #t~mem633; [2025-03-04 04:32:47,811 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6163: havoc #t~mem599; [2025-03-04 04:32:47,830 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13219: havoc #t~nondet2889; [2025-03-04 04:32:47,938 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13237: havoc #t~nondet2892; [2025-03-04 04:32:48,950 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4686: havoc #t~bitwise1; [2025-03-04 04:32:50,243 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4909: 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; [2025-03-04 04:32:50,243 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13161: havoc blk_rq_map_kern_#t~nondet2881#1; [2025-03-04 04:32:50,243 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13154: havoc blk_get_request_#t~ret2880#1.base, blk_get_request_#t~ret2880#1.offset; [2025-03-04 04:32:50,244 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13288: havoc sg_next_#t~ret2903#1.base, sg_next_#t~ret2903#1.offset; [2025-03-04 04:32:50,244 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13165: havoc blk_rq_map_user_#t~nondet2882#1; [2025-03-04 04:32:51,025 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13278: havoc scsi_sense_desc_find_#t~ret2901#1.base, scsi_sense_desc_find_#t~ret2901#1.offset; [2025-03-04 04:32:51,025 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13271: havoc scsi_normalize_sense_#t~nondet2899#1; [2025-03-04 04:32:51,025 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13259: havoc scsi_get_sense_info_fld_#t~nondet2896#1; [2025-03-04 04:32:52,174 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6522: call ULTIMATE.dealloc(~#cmd~6.base, ~#cmd~6.offset);havoc ~#cmd~6.base, ~#cmd~6.offset; [2025-03-04 04:32:53,080 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6702: call ULTIMATE.dealloc(~#cmd~7.base, ~#cmd~7.offset);havoc ~#cmd~7.base, ~#cmd~7.offset; [2025-03-04 04:32:53,171 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13244: havoc #t~nondet2893; [2025-03-04 04:32:53,204 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13298: havoc #t~ret2905.base, #t~ret2905.offset; [2025-03-04 04:32:53,335 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13132: havoc _copy_from_user_#t~nondet2876#1; [2025-03-04 04:32:55,587 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12159-1: ldv_mutex_lock_interruptible_12_#res#1 := ldv_mutex_lock_interruptible_12_~ldv_func_res~1#1; [2025-03-04 04:32:55,587 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8451: call ULTIMATE.dealloc(~#i~5#1.base, ~#i~5#1.offset);havoc ~#i~5#1.base, ~#i~5#1.offset;call ULTIMATE.dealloc(~#SRpnt~15#1.base, ~#SRpnt~15#1.offset);havoc ~#SRpnt~15#1.base, ~#SRpnt~15#1.offset; [2025-03-04 04:32:56,083 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8334: call ULTIMATE.dealloc(~#cmd~10.base, ~#cmd~10.offset);havoc ~#cmd~10.base, ~#cmd~10.offset; [2025-03-04 04:32:56,457 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8029: havoc #t~ite1444;havoc #t~mem1443;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; [2025-03-04 04:32:57,325 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10009: call ULTIMATE.dealloc(~#SRpnt~19#1.base, ~#SRpnt~19#1.offset);havoc ~#SRpnt~19#1.base, ~#SRpnt~19#1.offset; [2025-03-04 04:32:57,325 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4754: havoc atomic64_read_#t~mem32#1; [2025-03-04 04:32:59,431 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L13115: havoc __msecs_to_jiffies_#t~nondet2874#1; [2025-03-04 04:33:01,081 INFO L? ?]: Removed 4802 outVars from TransFormulas that were not future-live. [2025-03-04 04:33:01,081 INFO L307 CfgBuilder]: Performing block encoding [2025-03-04 04:33:01,195 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-04 04:33:01,195 INFO L336 CfgBuilder]: Removed 2 assume(true) statements. [2025-03-04 04:33:01,196 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 04:33:01 BoogieIcfgContainer [2025-03-04 04:33:01,196 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-04 04:33:01,197 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-04 04:33:01,197 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-04 04:33:01,201 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-04 04:33:01,202 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 04.03 04:31:52" (1/3) ... [2025-03-04 04:33:01,203 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@49b7cd4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 04:33:01, skipping insertion in model container [2025-03-04 04:33:01,203 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 04:31:55" (2/3) ... [2025-03-04 04:33:01,203 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@49b7cd4e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 04:33:01, skipping insertion in model container [2025-03-04 04:33:01,203 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 04:33:01" (3/3) ... [2025-03-04 04:33:01,204 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--osst.ko-entry_point.cil.out.i [2025-03-04 04:33:01,215 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-04 04:33:01,219 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--osst.ko-entry_point.cil.out.i that has 202 procedures, 4177 locations, 1 initial locations, 149 loop locations, and 1 error locations. [2025-03-04 04:33:01,410 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-04 04:33:01,422 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;@fe1243, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-04 04:33:01,422 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-04 04:33:01,438 INFO L276 IsEmpty]: Start isEmpty. Operand has 3704 states, 2831 states have (on average 1.442599788060756) internal successors, (4084), 2871 states have internal predecessors, (4084), 772 states have call successors, (772), 100 states have call predecessors, (772), 99 states have return successors, (761), 756 states have call predecessors, (761), 761 states have call successors, (761) [2025-03-04 04:33:01,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 511 [2025-03-04 04:33:01,457 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 04:33:01,458 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 8, 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 04:33:01,458 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-04 04:33:01,466 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 04:33:01,467 INFO L85 PathProgramCache]: Analyzing trace with hash 304521447, now seen corresponding path program 1 times [2025-03-04 04:33:01,473 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 04:33:01,474 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [104277292] [2025-03-04 04:33:01,474 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 04:33:01,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 04:33:03,811 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 510 statements into 1 equivalence classes. [2025-03-04 04:33:04,083 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 510 of 510 statements. [2025-03-04 04:33:04,084 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 04:33:04,084 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 04:33:04,622 INFO L134 CoverageAnalysis]: Checked inductivity of 4452 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 4332 trivial. 0 not checked. [2025-03-04 04:33:04,624 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 04:33:04,624 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [104277292] [2025-03-04 04:33:04,625 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [104277292] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-04 04:33:04,625 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [1381132069] [2025-03-04 04:33:04,625 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 04:33:04,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-04 04:33:04,626 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 04:33:04,628 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-04 04:33:04,630 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2025-03-04 04:33:07,608 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 510 statements into 1 equivalence classes. [2025-03-04 04:33:08,115 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 510 of 510 statements. [2025-03-04 04:33:08,115 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 04:33:08,116 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 04:33:08,139 INFO L256 TraceCheckSpWp]: Trace formula consists of 5470 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-03-04 04:33:08,155 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-04 04:33:08,198 INFO L134 CoverageAnalysis]: Checked inductivity of 4452 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 4236 trivial. 0 not checked. [2025-03-04 04:33:08,199 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-04 04:33:08,199 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [1381132069] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 04:33:08,199 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-03-04 04:33:08,199 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2025-03-04 04:33:08,201 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [194785283] [2025-03-04 04:33:08,201 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 04:33:08,205 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-03-04 04:33:08,205 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 04:33:08,221 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-03-04 04:33:08,221 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-04 04:33:08,229 INFO L87 Difference]: Start difference. First operand has 3704 states, 2831 states have (on average 1.442599788060756) internal successors, (4084), 2871 states have internal predecessors, (4084), 772 states have call successors, (772), 100 states have call predecessors, (772), 99 states have return successors, (761), 756 states have call predecessors, (761), 761 states have call successors, (761) Second operand has 2 states, 2 states have (on average 37.0) internal successors, (74), 2 states have internal predecessors, (74), 2 states have call successors, (40), 2 states have call predecessors, (40), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2025-03-04 04:33:09,192 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 04:33:09,193 INFO L93 Difference]: Finished difference Result 7403 states and 11488 transitions. [2025-03-04 04:33:09,194 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-03-04 04:33:09,195 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 37.0) internal successors, (74), 2 states have internal predecessors, (74), 2 states have call successors, (40), 2 states have call predecessors, (40), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) Word has length 510 [2025-03-04 04:33:09,195 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 04:33:09,249 INFO L225 Difference]: With dead ends: 7403 [2025-03-04 04:33:09,249 INFO L226 Difference]: Without dead ends: 3681 [2025-03-04 04:33:09,283 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 511 GetRequests, 511 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-04 04:33:09,285 INFO L435 NwaCegarLoop]: 5497 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 88 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.7s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 5497 SdHoareTripleChecker+Invalid, 88 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 88 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.7s IncrementalHoareTripleChecker+Time [2025-03-04 04:33:09,286 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 5497 Invalid, 88 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 88 Invalid, 0 Unknown, 0 Unchecked, 0.7s Time] [2025-03-04 04:33:09,304 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3681 states. [2025-03-04 04:33:09,467 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3681 to 3681. [2025-03-04 04:33:09,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3681 states, 2821 states have (on average 1.4303438496986884) internal successors, (4035), 2848 states have internal predecessors, (4035), 761 states have call successors, (761), 99 states have call predecessors, (761), 98 states have return successors, (752), 747 states have call predecessors, (752), 752 states have call successors, (752) [2025-03-04 04:33:09,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3681 states to 3681 states and 5548 transitions. [2025-03-04 04:33:09,516 INFO L78 Accepts]: Start accepts. Automaton has 3681 states and 5548 transitions. Word has length 510 [2025-03-04 04:33:09,518 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 04:33:09,518 INFO L471 AbstractCegarLoop]: Abstraction has 3681 states and 5548 transitions. [2025-03-04 04:33:09,518 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 37.0) internal successors, (74), 2 states have internal predecessors, (74), 2 states have call successors, (40), 2 states have call predecessors, (40), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2025-03-04 04:33:09,518 INFO L276 IsEmpty]: Start isEmpty. Operand 3681 states and 5548 transitions. [2025-03-04 04:33:09,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 511 [2025-03-04 04:33:09,527 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 04:33:09,528 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 8, 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 04:33:09,548 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2025-03-04 04:33:09,728 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2025-03-04 04:33:09,729 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-04 04:33:09,729 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 04:33:09,730 INFO L85 PathProgramCache]: Analyzing trace with hash -810063680, now seen corresponding path program 1 times [2025-03-04 04:33:09,730 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 04:33:09,730 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [585609857] [2025-03-04 04:33:09,730 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 04:33:09,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 04:33:11,574 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 510 statements into 1 equivalence classes. [2025-03-04 04:33:11,694 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 510 of 510 statements. [2025-03-04 04:33:11,695 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 04:33:11,695 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 04:33:12,187 INFO L134 CoverageAnalysis]: Checked inductivity of 4452 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4452 trivial. 0 not checked. [2025-03-04 04:33:12,187 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 04:33:12,187 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [585609857] [2025-03-04 04:33:12,187 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [585609857] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 04:33:12,187 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 04:33:12,187 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-04 04:33:12,187 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [580625795] [2025-03-04 04:33:12,187 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 04:33:12,188 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-04 04:33:12,188 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 04:33:12,190 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 04:33:12,191 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 04:33:12,191 INFO L87 Difference]: Start difference. First operand 3681 states and 5548 transitions. Second operand has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 2 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (36), 1 states have call predecessors, (36), 1 states have call successors, (36) [2025-03-04 04:33:14,395 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 04:33:14,395 INFO L93 Difference]: Finished difference Result 7731 states and 11610 transitions. [2025-03-04 04:33:14,396 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-04 04:33:14,396 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 2 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (36), 1 states have call predecessors, (36), 1 states have call successors, (36) Word has length 510 [2025-03-04 04:33:14,397 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 04:33:14,427 INFO L225 Difference]: With dead ends: 7731 [2025-03-04 04:33:14,427 INFO L226 Difference]: Without dead ends: 4128 [2025-03-04 04:33:14,446 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 [2025-03-04 04:33:14,447 INFO L435 NwaCegarLoop]: 5462 mSDtfsCounter, 760 mSDsluCounter, 5279 mSDsCounter, 0 mSdLazyCounter, 209 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 760 SdHoareTripleChecker+Valid, 10741 SdHoareTripleChecker+Invalid, 213 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 209 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.0s IncrementalHoareTripleChecker+Time [2025-03-04 04:33:14,447 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [760 Valid, 10741 Invalid, 213 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 209 Invalid, 0 Unknown, 0 Unchecked, 2.0s Time] [2025-03-04 04:33:14,455 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4128 states. [2025-03-04 04:33:14,575 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4128 to 4109. [2025-03-04 04:33:14,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4109 states, 3153 states have (on average 1.4253092293054235) internal successors, (4494), 3183 states have internal predecessors, (4494), 832 states have call successors, (832), 124 states have call predecessors, (832), 123 states have return successors, (823), 816 states have call predecessors, (823), 823 states have call successors, (823) [2025-03-04 04:33:14,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4109 states to 4109 states and 6149 transitions. [2025-03-04 04:33:14,605 INFO L78 Accepts]: Start accepts. Automaton has 4109 states and 6149 transitions. Word has length 510 [2025-03-04 04:33:14,608 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 04:33:14,608 INFO L471 AbstractCegarLoop]: Abstraction has 4109 states and 6149 transitions. [2025-03-04 04:33:14,608 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 2 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (36), 1 states have call predecessors, (36), 1 states have call successors, (36) [2025-03-04 04:33:14,608 INFO L276 IsEmpty]: Start isEmpty. Operand 4109 states and 6149 transitions. [2025-03-04 04:33:14,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 533 [2025-03-04 04:33:14,617 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 04:33:14,618 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 8, 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 04:33:14,618 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-04 04:33:14,618 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-04 04:33:14,619 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 04:33:14,619 INFO L85 PathProgramCache]: Analyzing trace with hash 2061842737, now seen corresponding path program 1 times [2025-03-04 04:33:14,619 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 04:33:14,620 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [2091329806] [2025-03-04 04:33:14,620 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 04:33:14,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 04:33:16,342 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 532 statements into 1 equivalence classes. [2025-03-04 04:33:16,449 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 532 of 532 statements. [2025-03-04 04:33:16,450 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 04:33:16,450 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 04:33:17,105 INFO L134 CoverageAnalysis]: Checked inductivity of 4452 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4452 trivial. 0 not checked. [2025-03-04 04:33:17,105 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 04:33:17,105 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [2091329806] [2025-03-04 04:33:17,105 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [2091329806] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 04:33:17,105 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 04:33:17,105 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-04 04:33:17,105 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1529489923] [2025-03-04 04:33:17,105 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 04:33:17,106 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-04 04:33:17,106 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 04:33:17,106 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 04:33:17,106 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 04:33:17,107 INFO L87 Difference]: Start difference. First operand 4109 states and 6149 transitions. Second operand has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 2 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40)