./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-43_2a-drivers--scsi--osst.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version c00e63dc Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--osst.ko-entry_point.cil.out.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a96e3cfd10f5d439c38edd6c9d3313e2d1c32ff99cf3180503e9f4b35746d62b --- Real Ultimate output --- This is Ultimate 0.3.0-?-c00e63d-m [2025-02-06 07:15:41,679 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-02-06 07:15:41,752 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-02-06 07:15:41,761 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-02-06 07:15:41,761 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-02-06 07:15:41,786 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-02-06 07:15:41,787 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-02-06 07:15:41,787 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-02-06 07:15:41,787 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-02-06 07:15:41,787 INFO L153 SettingsManager]: * Use memory slicer=true [2025-02-06 07:15:41,788 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-02-06 07:15:41,788 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-02-06 07:15:41,788 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-02-06 07:15:41,788 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-02-06 07:15:41,788 INFO L153 SettingsManager]: * Use SBE=true [2025-02-06 07:15:41,788 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-02-06 07:15:41,789 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-02-06 07:15:41,789 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-02-06 07:15:41,789 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-02-06 07:15:41,789 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-02-06 07:15:41,789 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-02-06 07:15:41,789 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-02-06 07:15:41,789 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-02-06 07:15:41,789 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-02-06 07:15:41,789 INFO L153 SettingsManager]: * Use constant arrays=true [2025-02-06 07:15:41,790 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-02-06 07:15:41,790 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-02-06 07:15:41,790 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-02-06 07:15:41,790 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-02-06 07:15:41,790 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 07:15:41,790 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-02-06 07:15:41,790 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-02-06 07:15:41,790 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-02-06 07:15:41,790 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-02-06 07:15:41,791 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-02-06 07:15:41,791 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-02-06 07:15:41,791 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-02-06 07:15:41,791 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-02-06 07:15:41,791 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-02-06 07:15:41,791 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-02-06 07:15:41,791 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a96e3cfd10f5d439c38edd6c9d3313e2d1c32ff99cf3180503e9f4b35746d62b [2025-02-06 07:15:42,142 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-02-06 07:15:42,154 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-02-06 07:15:42,156 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-02-06 07:15:42,157 INFO L270 PluginConnector]: Initializing CDTParser... [2025-02-06 07:15:42,160 INFO L274 PluginConnector]: CDTParser initialized [2025-02-06 07:15:42,161 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--osst.ko-entry_point.cil.out.i [2025-02-06 07:15:43,527 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/f82a1120f/59895aab636d433e9062d4ea7cffd3e2/FLAG6bdc40766 [2025-02-06 07:15:44,257 INFO L384 CDTParser]: Found 1 translation units. [2025-02-06 07:15:44,258 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--osst.ko-entry_point.cil.out.i [2025-02-06 07:15:44,318 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/f82a1120f/59895aab636d433e9062d4ea7cffd3e2/FLAG6bdc40766 [2025-02-06 07:15:44,334 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/f82a1120f/59895aab636d433e9062d4ea7cffd3e2 [2025-02-06 07:15:44,337 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-02-06 07:15:44,339 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-02-06 07:15:44,340 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-02-06 07:15:44,341 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-02-06 07:15:44,344 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-02-06 07:15:44,345 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 07:15:44" (1/1) ... [2025-02-06 07:15:44,346 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62d7b29 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:15:44, skipping insertion in model container [2025-02-06 07:15:44,346 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.02 07:15:44" (1/1) ... [2025-02-06 07:15:44,456 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-02-06 07:15:47,346 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--osst.ko-entry_point.cil.out.i[353830,353843] [2025-02-06 07:15:47,440 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 07:15:47,476 INFO L200 MainTranslator]: Completed pre-run [2025-02-06 07:15:47,582 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)); [4668-4669] [2025-02-06 07:15:47,584 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [4678] [2025-02-06 07:15:47,585 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [4685] [2025-02-06 07:15:47,591 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4823] [2025-02-06 07:15:47,594 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4826] [2025-02-06 07:15:47,594 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4829] [2025-02-06 07:15:47,594 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4832] [2025-02-06 07:15:47,609 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)); [5057-5058] [2025-02-06 07:15:47,610 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)); [5065-5066] [2025-02-06 07:15:47,610 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)); [5073-5074] [2025-02-06 07:15:47,611 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)); [5100-5101] [2025-02-06 07:15:47,612 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)); [5108-5109] [2025-02-06 07:15:48,025 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--osst.ko-entry_point.cil.out.i[353830,353843] [2025-02-06 07:15:48,035 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-02-06 07:15:48,117 INFO L204 MainTranslator]: Completed translation [2025-02-06 07:15:48,118 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:15:48 WrapperNode [2025-02-06 07:15:48,120 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-02-06 07:15:48,121 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-02-06 07:15:48,121 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-02-06 07:15:48,122 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-02-06 07:15:48,128 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:15:48" (1/1) ... [2025-02-06 07:15:48,244 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:15:48" (1/1) ... [2025-02-06 07:15:48,603 INFO L138 Inliner]: procedures = 247, calls = 4207, calls flagged for inlining = 109, calls inlined = 104, statements flattened = 10812 [2025-02-06 07:15:48,604 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-02-06 07:15:48,605 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-02-06 07:15:48,605 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-02-06 07:15:48,605 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-02-06 07:15:48,615 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:15:48" (1/1) ... [2025-02-06 07:15:48,616 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:15:48" (1/1) ... [2025-02-06 07:15:48,682 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:15:48" (1/1) ... [2025-02-06 07:15:50,107 INFO L175 MemorySlicer]: Split 2903 memory accesses to 35 slices as follows [1, 8, 1, 2543, 7, 5, 2, 2, 1, 1, 6, 2, 9, 10, 13, 3, 31, 10, 2, 4, 1, 4, 96, 7, 5, 8, 2, 8, 2, 4, 5, 29, 16, 5, 50]. 88 percent of accesses are in the largest equivalence class. The 209 initializations are split as follows [1, 8, 0, 46, 7, 5, 2, 2, 0, 1, 6, 2, 9, 0, 0, 3, 0, 10, 2, 4, 1, 4, 0, 7, 5, 8, 2, 8, 2, 4, 5, 0, 0, 5, 50]. The 1102 writes are split as follows [0, 0, 0, 923, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 13, 0, 24, 0, 0, 0, 0, 0, 96, 0, 0, 0, 0, 0, 0, 0, 0, 29, 16, 0, 0]. [2025-02-06 07:15:50,108 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:15:48" (1/1) ... [2025-02-06 07:15:50,111 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:15:48" (1/1) ... [2025-02-06 07:15:50,327 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:15:48" (1/1) ... [2025-02-06 07:15:50,360 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:15:48" (1/1) ... [2025-02-06 07:15:50,421 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:15:48" (1/1) ... [2025-02-06 07:15:50,466 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:15:48" (1/1) ... [2025-02-06 07:15:50,570 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-02-06 07:15:50,572 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-02-06 07:15:50,573 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-02-06 07:15:50,573 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-02-06 07:15:50,574 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:15:48" (1/1) ... [2025-02-06 07:15:50,579 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-02-06 07:15:50,591 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 07:15:50,607 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-02-06 07:15:50,612 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-02-06 07:15:50,633 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2025-02-06 07:15:50,633 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2025-02-06 07:15:50,633 INFO L130 BoogieDeclarations]: Found specification of procedure osst_log_options [2025-02-06 07:15:50,634 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_log_options [2025-02-06 07:15:50,634 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2025-02-06 07:15:50,634 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2025-02-06 07:15:50,634 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2025-02-06 07:15:50,634 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2025-02-06 07:15:50,634 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2025-02-06 07:15:50,634 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2025-02-06 07:15:50,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2025-02-06 07:15:50,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2025-02-06 07:15:50,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2025-02-06 07:15:50,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2025-02-06 07:15:50,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2025-02-06 07:15:50,635 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2025-02-06 07:15:50,636 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2025-02-06 07:15:50,636 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2025-02-06 07:15:50,636 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2025-02-06 07:15:50,636 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2025-02-06 07:15:50,636 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2025-02-06 07:15:50,636 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2025-02-06 07:15:50,637 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2025-02-06 07:15:50,637 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#19 [2025-02-06 07:15:50,637 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#20 [2025-02-06 07:15:50,637 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#21 [2025-02-06 07:15:50,637 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#22 [2025-02-06 07:15:50,638 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#23 [2025-02-06 07:15:50,638 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#24 [2025-02-06 07:15:50,638 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#25 [2025-02-06 07:15:50,638 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#26 [2025-02-06 07:15:50,638 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#27 [2025-02-06 07:15:50,638 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#28 [2025-02-06 07:15:50,638 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#29 [2025-02-06 07:15:50,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#30 [2025-02-06 07:15:50,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#31 [2025-02-06 07:15:50,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#32 [2025-02-06 07:15:50,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#33 [2025-02-06 07:15:50,639 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#34 [2025-02-06 07:15:50,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2025-02-06 07:15:50,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2025-02-06 07:15:50,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2025-02-06 07:15:50,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2025-02-06 07:15:50,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2025-02-06 07:15:50,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2025-02-06 07:15:50,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2025-02-06 07:15:50,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2025-02-06 07:15:50,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2025-02-06 07:15:50,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2025-02-06 07:15:50,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2025-02-06 07:15:50,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2025-02-06 07:15:50,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2025-02-06 07:15:50,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2025-02-06 07:15:50,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2025-02-06 07:15:50,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2025-02-06 07:15:50,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2025-02-06 07:15:50,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2025-02-06 07:15:50,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2025-02-06 07:15:50,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#19 [2025-02-06 07:15:50,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#20 [2025-02-06 07:15:50,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#21 [2025-02-06 07:15:50,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#22 [2025-02-06 07:15:50,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#23 [2025-02-06 07:15:50,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#24 [2025-02-06 07:15:50,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#25 [2025-02-06 07:15:50,639 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#26 [2025-02-06 07:15:50,640 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#27 [2025-02-06 07:15:50,640 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#28 [2025-02-06 07:15:50,640 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#29 [2025-02-06 07:15:50,640 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#30 [2025-02-06 07:15:50,640 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#31 [2025-02-06 07:15:50,640 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#32 [2025-02-06 07:15:50,640 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#33 [2025-02-06 07:15:50,640 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#34 [2025-02-06 07:15:50,640 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2025-02-06 07:15:50,640 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2025-02-06 07:15:50,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-02-06 07:15:50,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-02-06 07:15:50,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-02-06 07:15:50,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-02-06 07:15:50,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-02-06 07:15:50,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-02-06 07:15:50,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-02-06 07:15:50,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-02-06 07:15:50,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-02-06 07:15:50,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-02-06 07:15:50,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-02-06 07:15:50,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-02-06 07:15:50,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-02-06 07:15:50,640 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-02-06 07:15:50,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-02-06 07:15:50,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-02-06 07:15:50,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-02-06 07:15:50,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-02-06 07:15:50,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-02-06 07:15:50,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-02-06 07:15:50,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-02-06 07:15:50,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-02-06 07:15:50,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2025-02-06 07:15:50,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2025-02-06 07:15:50,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2025-02-06 07:15:50,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2025-02-06 07:15:50,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2025-02-06 07:15:50,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2025-02-06 07:15:50,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2025-02-06 07:15:50,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2025-02-06 07:15:50,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2025-02-06 07:15:50,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2025-02-06 07:15:50,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2025-02-06 07:15:50,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2025-02-06 07:15:50,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2025-02-06 07:15:50,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-02-06 07:15:50,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-02-06 07:15:50,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-02-06 07:15:50,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-02-06 07:15:50,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-02-06 07:15:50,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-02-06 07:15:50,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-02-06 07:15:50,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-02-06 07:15:50,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-02-06 07:15:50,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-02-06 07:15:50,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-02-06 07:15:50,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-02-06 07:15:50,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-02-06 07:15:50,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-02-06 07:15:50,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-02-06 07:15:50,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-02-06 07:15:50,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-02-06 07:15:50,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-02-06 07:15:50,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-02-06 07:15:50,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-02-06 07:15:50,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-02-06 07:15:50,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-02-06 07:15:50,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-02-06 07:15:50,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-02-06 07:15:50,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-02-06 07:15:50,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-02-06 07:15:50,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-02-06 07:15:50,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-02-06 07:15:50,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-02-06 07:15:50,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-02-06 07:15:50,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2025-02-06 07:15:50,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2025-02-06 07:15:50,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2025-02-06 07:15:50,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2025-02-06 07:15:50,645 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2025-02-06 07:15:50,645 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-02-06 07:15:50,646 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-02-06 07:15:50,646 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-02-06 07:15:50,646 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-02-06 07:15:50,646 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_behind_check [2025-02-06 07:15:50,646 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_behind_check [2025-02-06 07:15:50,646 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2025-02-06 07:15:50,646 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2025-02-06 07:15:50,646 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_block_when_processing_errors [2025-02-06 07:15:50,646 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_block_when_processing_errors [2025-02-06 07:15:50,649 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2025-02-06 07:15:50,650 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2025-02-06 07:15:50,650 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock [2025-02-06 07:15:50,650 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock [2025-02-06 07:15:50,650 INFO L130 BoogieDeclarations]: Found specification of procedure osst_release_request [2025-02-06 07:15:50,650 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_release_request [2025-02-06 07:15:50,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-02-06 07:15:50,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-02-06 07:15:50,650 INFO L130 BoogieDeclarations]: Found specification of procedure osst_set_frame_position [2025-02-06 07:15:50,650 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_set_frame_position [2025-02-06 07:15:50,650 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_header [2025-02-06 07:15:50,650 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_header [2025-02-06 07:15:50,650 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2025-02-06 07:15:50,650 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2025-02-06 07:15:50,650 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2025-02-06 07:15:50,650 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2025-02-06 07:15:50,650 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2025-02-06 07:15:50,650 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2025-02-06 07:15:50,650 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2025-02-06 07:15:50,650 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2025-02-06 07:15:50,650 INFO L130 BoogieDeclarations]: Found specification of procedure osst_read_frame [2025-02-06 07:15:50,650 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_read_frame [2025-02-06 07:15:50,651 INFO L130 BoogieDeclarations]: Found specification of procedure tape_name [2025-02-06 07:15:50,651 INFO L138 BoogieDeclarations]: Found implementation of procedure tape_name [2025-02-06 07:15:50,651 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_put [2025-02-06 07:15:50,651 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_put [2025-02-06 07:15:50,651 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-02-06 07:15:50,651 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-02-06 07:15:50,651 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-02-06 07:15:50,651 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-02-06 07:15:50,651 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-02-06 07:15:50,651 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-02-06 07:15:50,651 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-02-06 07:15:50,651 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-02-06 07:15:50,651 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-02-06 07:15:50,651 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-02-06 07:15:50,651 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-02-06 07:15:50,651 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-02-06 07:15:50,651 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-02-06 07:15:50,651 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-02-06 07:15:50,651 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-02-06 07:15:50,651 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-02-06 07:15:50,651 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-02-06 07:15:50,651 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-02-06 07:15:50,651 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-02-06 07:15:50,651 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-02-06 07:15:50,651 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-02-06 07:15:50,651 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-02-06 07:15:50,651 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2025-02-06 07:15:50,651 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2025-02-06 07:15:50,651 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2025-02-06 07:15:50,651 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2025-02-06 07:15:50,652 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2025-02-06 07:15:50,652 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2025-02-06 07:15:50,652 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2025-02-06 07:15:50,652 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2025-02-06 07:15:50,652 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2025-02-06 07:15:50,652 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2025-02-06 07:15:50,652 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2025-02-06 07:15:50,652 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2025-02-06 07:15:50,652 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2025-02-06 07:15:50,652 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-02-06 07:15:50,652 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-02-06 07:15:50,652 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-02-06 07:15:50,652 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-02-06 07:15:50,652 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-02-06 07:15:50,652 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-02-06 07:15:50,652 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-02-06 07:15:50,652 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-02-06 07:15:50,652 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-02-06 07:15:50,652 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-02-06 07:15:50,652 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-02-06 07:15:50,652 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-02-06 07:15:50,656 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-02-06 07:15:50,656 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-02-06 07:15:50,656 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-02-06 07:15:50,656 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-02-06 07:15:50,656 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-02-06 07:15:50,656 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-02-06 07:15:50,656 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-02-06 07:15:50,657 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-02-06 07:15:50,657 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-02-06 07:15:50,657 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-02-06 07:15:50,657 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2025-02-06 07:15:50,657 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2025-02-06 07:15:50,657 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2025-02-06 07:15:50,657 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2025-02-06 07:15:50,657 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2025-02-06 07:15:50,657 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2025-02-06 07:15:50,657 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2025-02-06 07:15:50,657 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2025-02-06 07:15:50,657 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2025-02-06 07:15:50,657 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2025-02-06 07:15:50,657 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2025-02-06 07:15:50,657 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2025-02-06 07:15:50,657 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2025-02-06 07:15:50,657 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-02-06 07:15:50,657 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-02-06 07:15:50,657 INFO L130 BoogieDeclarations]: Found specification of procedure osst_flush_write_buffer [2025-02-06 07:15:50,657 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_flush_write_buffer [2025-02-06 07:15:50,657 INFO L130 BoogieDeclarations]: Found specification of procedure osst_initiate_read [2025-02-06 07:15:50,657 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_initiate_read [2025-02-06 07:15:50,657 INFO L130 BoogieDeclarations]: Found specification of procedure osst_seek_logical_blk [2025-02-06 07:15:50,657 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_seek_logical_blk [2025-02-06 07:15:50,657 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_trailer [2025-02-06 07:15:50,657 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_trailer [2025-02-06 07:15:50,657 INFO L130 BoogieDeclarations]: Found specification of procedure osst_flush_drive_buffer [2025-02-06 07:15:50,657 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_flush_drive_buffer [2025-02-06 07:15:50,657 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-02-06 07:15:50,658 INFO L130 BoogieDeclarations]: Found specification of procedure osst_int_ioctl [2025-02-06 07:15:50,658 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_int_ioctl [2025-02-06 07:15:50,658 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2025-02-06 07:15:50,658 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2025-02-06 07:15:50,658 INFO L130 BoogieDeclarations]: Found specification of procedure do_door_lock [2025-02-06 07:15:50,658 INFO L138 BoogieDeclarations]: Found implementation of procedure do_door_lock [2025-02-06 07:15:50,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-02-06 07:15:50,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-02-06 07:15:50,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-02-06 07:15:50,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-02-06 07:15:50,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-02-06 07:15:50,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-02-06 07:15:50,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-02-06 07:15:50,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-02-06 07:15:50,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-02-06 07:15:50,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-02-06 07:15:50,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-02-06 07:15:50,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-02-06 07:15:50,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-02-06 07:15:50,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-02-06 07:15:50,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-02-06 07:15:50,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-02-06 07:15:50,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-02-06 07:15:50,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-02-06 07:15:50,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-02-06 07:15:50,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-02-06 07:15:50,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-02-06 07:15:50,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-02-06 07:15:50,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-02-06 07:15:50,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-02-06 07:15:50,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-02-06 07:15:50,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-02-06 07:15:50,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-02-06 07:15:50,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-02-06 07:15:50,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-02-06 07:15:50,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-02-06 07:15:50,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2025-02-06 07:15:50,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2025-02-06 07:15:50,658 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2025-02-06 07:15:50,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2025-02-06 07:15:50,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2025-02-06 07:15:50,659 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_chrdev_28 [2025-02-06 07:15:50,659 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_chrdev_28 [2025-02-06 07:15:50,659 INFO L130 BoogieDeclarations]: Found specification of procedure osst_copy_to_buffer [2025-02-06 07:15:50,659 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_copy_to_buffer [2025-02-06 07:15:50,659 INFO L130 BoogieDeclarations]: Found specification of procedure __osst_analyze_headers [2025-02-06 07:15:50,662 INFO L138 BoogieDeclarations]: Found implementation of procedure __osst_analyze_headers [2025-02-06 07:15:50,663 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-02-06 07:15:50,663 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-02-06 07:15:50,663 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2025-02-06 07:15:50,663 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2025-02-06 07:15:50,663 INFO L130 BoogieDeclarations]: Found specification of procedure osst_get_logical_frame [2025-02-06 07:15:50,663 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_get_logical_frame [2025-02-06 07:15:50,663 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2025-02-06 07:15:50,663 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2025-02-06 07:15:50,663 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-02-06 07:15:50,663 INFO L130 BoogieDeclarations]: Found specification of procedure osst_position_tape_and_confirm [2025-02-06 07:15:50,663 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_position_tape_and_confirm [2025-02-06 07:15:50,663 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-02-06 07:15:50,663 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-02-06 07:15:50,663 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2025-02-06 07:15:50,663 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2025-02-06 07:15:50,663 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2025-02-06 07:15:50,663 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2025-02-06 07:15:50,663 INFO L130 BoogieDeclarations]: Found specification of procedure osst_verify_frame [2025-02-06 07:15:50,663 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_verify_frame [2025-02-06 07:15:50,663 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2025-02-06 07:15:50,663 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2025-02-06 07:15:50,664 INFO L130 BoogieDeclarations]: Found specification of procedure osst_wait_ready [2025-02-06 07:15:50,664 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_wait_ready [2025-02-06 07:15:50,664 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2025-02-06 07:15:50,664 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2025-02-06 07:15:50,664 INFO L130 BoogieDeclarations]: Found specification of procedure osst_reset_header [2025-02-06 07:15:50,664 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_reset_header [2025-02-06 07:15:50,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-02-06 07:15:50,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-02-06 07:15:50,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-02-06 07:15:50,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-02-06 07:15:50,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-02-06 07:15:50,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-02-06 07:15:50,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-02-06 07:15:50,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-02-06 07:15:50,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-02-06 07:15:50,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-02-06 07:15:50,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-02-06 07:15:50,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-02-06 07:15:50,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-02-06 07:15:50,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-02-06 07:15:50,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-02-06 07:15:50,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-02-06 07:15:50,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-02-06 07:15:50,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-02-06 07:15:50,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-02-06 07:15:50,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-02-06 07:15:50,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-02-06 07:15:50,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-02-06 07:15:50,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2025-02-06 07:15:50,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2025-02-06 07:15:50,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2025-02-06 07:15:50,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2025-02-06 07:15:50,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2025-02-06 07:15:50,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2025-02-06 07:15:50,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2025-02-06 07:15:50,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2025-02-06 07:15:50,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2025-02-06 07:15:50,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2025-02-06 07:15:50,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2025-02-06 07:15:50,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2025-02-06 07:15:50,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2025-02-06 07:15:50,665 INFO L130 BoogieDeclarations]: Found specification of procedure osst_do_scsi [2025-02-06 07:15:50,665 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_do_scsi [2025-02-06 07:15:50,665 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2025-02-06 07:15:50,665 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2025-02-06 07:15:50,665 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2025-02-06 07:15:50,665 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2025-02-06 07:15:50,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-02-06 07:15:50,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-02-06 07:15:50,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-02-06 07:15:50,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-02-06 07:15:50,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-02-06 07:15:50,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-02-06 07:15:50,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-02-06 07:15:50,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-02-06 07:15:50,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-02-06 07:15:50,665 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-02-06 07:15:50,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-02-06 07:15:50,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-02-06 07:15:50,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-02-06 07:15:50,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-02-06 07:15:50,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-02-06 07:15:50,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-02-06 07:15:50,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-02-06 07:15:50,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-02-06 07:15:50,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-02-06 07:15:50,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-02-06 07:15:50,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-02-06 07:15:50,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-02-06 07:15:50,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-02-06 07:15:50,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-02-06 07:15:50,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-02-06 07:15:50,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-02-06 07:15:50,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-02-06 07:15:50,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-02-06 07:15:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-02-06 07:15:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-02-06 07:15:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2025-02-06 07:15:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2025-02-06 07:15:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2025-02-06 07:15:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2025-02-06 07:15:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2025-02-06 07:15:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-02-06 07:15:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-02-06 07:15:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-02-06 07:15:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-02-06 07:15:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-02-06 07:15:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-02-06 07:15:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-02-06 07:15:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-02-06 07:15:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-02-06 07:15:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-02-06 07:15:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-02-06 07:15:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-02-06 07:15:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-02-06 07:15:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-02-06 07:15:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-02-06 07:15:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-02-06 07:15:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-02-06 07:15:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-02-06 07:15:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-02-06 07:15:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-02-06 07:15:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-02-06 07:15:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-02-06 07:15:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-02-06 07:15:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-02-06 07:15:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-02-06 07:15:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-02-06 07:15:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-02-06 07:15:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-02-06 07:15:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-02-06 07:15:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-02-06 07:15:50,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2025-02-06 07:15:50,670 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2025-02-06 07:15:50,670 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2025-02-06 07:15:50,670 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2025-02-06 07:15:50,670 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2025-02-06 07:15:50,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2025-02-06 07:15:50,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2025-02-06 07:15:50,670 INFO L130 BoogieDeclarations]: Found specification of procedure osst_chk_result [2025-02-06 07:15:50,670 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_chk_result [2025-02-06 07:15:50,670 INFO L130 BoogieDeclarations]: Found specification of procedure osst_sysfs_add [2025-02-06 07:15:50,670 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_sysfs_add [2025-02-06 07:15:50,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-02-06 07:15:50,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-02-06 07:15:50,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-02-06 07:15:50,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-02-06 07:15:50,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-02-06 07:15:50,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-02-06 07:15:50,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-02-06 07:15:50,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-02-06 07:15:50,674 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-02-06 07:15:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-02-06 07:15:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-02-06 07:15:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-02-06 07:15:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-02-06 07:15:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-02-06 07:15:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-02-06 07:15:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-02-06 07:15:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-02-06 07:15:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-02-06 07:15:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-02-06 07:15:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-02-06 07:15:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2025-02-06 07:15:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2025-02-06 07:15:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2025-02-06 07:15:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2025-02-06 07:15:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2025-02-06 07:15:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2025-02-06 07:15:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2025-02-06 07:15:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2025-02-06 07:15:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2025-02-06 07:15:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2025-02-06 07:15:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2025-02-06 07:15:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2025-02-06 07:15:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2025-02-06 07:15:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2025-02-06 07:15:50,675 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2025-02-06 07:15:50,675 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-02-06 07:15:50,675 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-02-06 07:15:50,675 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-02-06 07:15:50,675 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-02-06 07:15:50,675 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-02-06 07:15:50,675 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-02-06 07:15:50,675 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-02-06 07:15:50,675 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-02-06 07:15:50,675 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-02-06 07:15:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-02-06 07:15:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-02-06 07:15:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-02-06 07:15:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-02-06 07:15:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-02-06 07:15:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-02-06 07:15:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-02-06 07:15:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-02-06 07:15:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-02-06 07:15:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-02-06 07:15:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-02-06 07:15:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2025-02-06 07:15:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2025-02-06 07:15:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2025-02-06 07:15:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2025-02-06 07:15:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2025-02-06 07:15:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2025-02-06 07:15:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2025-02-06 07:15:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2025-02-06 07:15:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2025-02-06 07:15:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2025-02-06 07:15:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2025-02-06 07:15:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2025-02-06 07:15:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2025-02-06 07:15:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2025-02-06 07:15:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2025-02-06 07:15:50,676 INFO L130 BoogieDeclarations]: Found specification of procedure osst_space_over_filemarks_backward [2025-02-06 07:15:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_space_over_filemarks_backward [2025-02-06 07:15:50,676 INFO L130 BoogieDeclarations]: Found specification of procedure osst_read_back_buffer_and_rewrite [2025-02-06 07:15:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_read_back_buffer_and_rewrite [2025-02-06 07:15:50,676 INFO L130 BoogieDeclarations]: Found specification of procedure cross_eof [2025-02-06 07:15:50,676 INFO L138 BoogieDeclarations]: Found implementation of procedure cross_eof [2025-02-06 07:15:50,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2025-02-06 07:15:50,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2025-02-06 07:15:50,678 INFO L130 BoogieDeclarations]: Found specification of procedure osst_sysfs_cleanup [2025-02-06 07:15:50,678 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_sysfs_cleanup [2025-02-06 07:15:50,678 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-02-06 07:15:50,678 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-02-06 07:15:50,678 INFO L130 BoogieDeclarations]: Found specification of procedure append_to_buffer [2025-02-06 07:15:50,678 INFO L138 BoogieDeclarations]: Found implementation of procedure append_to_buffer [2025-02-06 07:15:50,678 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2025-02-06 07:15:50,678 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2025-02-06 07:15:50,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-02-06 07:15:50,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-02-06 07:15:50,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-02-06 07:15:50,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-02-06 07:15:50,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-02-06 07:15:50,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-02-06 07:15:50,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-02-06 07:15:50,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-02-06 07:15:50,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-02-06 07:15:50,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-02-06 07:15:50,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-02-06 07:15:50,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-02-06 07:15:50,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-02-06 07:15:50,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-02-06 07:15:50,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-02-06 07:15:50,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-02-06 07:15:50,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-02-06 07:15:50,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-02-06 07:15:50,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-02-06 07:15:50,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-02-06 07:15:50,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-02-06 07:15:50,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-02-06 07:15:50,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-02-06 07:15:50,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-02-06 07:15:50,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-02-06 07:15:50,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-02-06 07:15:50,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-02-06 07:15:50,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-02-06 07:15:50,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-02-06 07:15:50,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-02-06 07:15:50,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2025-02-06 07:15:50,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2025-02-06 07:15:50,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2025-02-06 07:15:50,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2025-02-06 07:15:50,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2025-02-06 07:15:50,679 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2025-02-06 07:15:50,679 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2025-02-06 07:15:50,679 INFO L130 BoogieDeclarations]: Found specification of procedure osst_reposition_and_retry [2025-02-06 07:15:50,679 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_reposition_and_retry [2025-02-06 07:15:50,679 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_filemark [2025-02-06 07:15:50,679 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_filemark [2025-02-06 07:15:50,679 INFO L130 BoogieDeclarations]: Found specification of procedure osst_sysfs_destroy [2025-02-06 07:15:50,679 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_sysfs_destroy [2025-02-06 07:15:50,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-02-06 07:15:50,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-02-06 07:15:50,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2025-02-06 07:15:50,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2025-02-06 07:15:50,679 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2025-02-06 07:15:50,679 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2025-02-06 07:15:50,679 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-02-06 07:15:50,679 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2025-02-06 07:15:50,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2025-02-06 07:15:50,679 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock [2025-02-06 07:15:50,679 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock [2025-02-06 07:15:50,679 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2025-02-06 07:15:50,679 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2025-02-06 07:15:50,679 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-02-06 07:15:50,679 INFO L130 BoogieDeclarations]: Found specification of procedure __osst_write_header [2025-02-06 07:15:50,679 INFO L138 BoogieDeclarations]: Found implementation of procedure __osst_write_header [2025-02-06 07:15:50,679 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write [2025-02-06 07:15:50,679 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write [2025-02-06 07:15:50,679 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_frame [2025-02-06 07:15:50,679 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_frame [2025-02-06 07:15:50,680 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2025-02-06 07:15:50,680 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2025-02-06 07:15:50,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-02-06 07:15:50,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-02-06 07:15:50,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-02-06 07:15:50,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-02-06 07:15:50,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-02-06 07:15:50,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-02-06 07:15:50,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-02-06 07:15:50,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-02-06 07:15:50,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-02-06 07:15:50,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-02-06 07:15:50,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-02-06 07:15:50,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-02-06 07:15:50,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-02-06 07:15:50,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-02-06 07:15:50,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-02-06 07:15:50,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-02-06 07:15:50,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-02-06 07:15:50,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-02-06 07:15:50,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-02-06 07:15:50,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-02-06 07:15:50,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-02-06 07:15:50,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-02-06 07:15:50,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-02-06 07:15:50,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-02-06 07:15:50,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-02-06 07:15:50,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-02-06 07:15:50,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-02-06 07:15:50,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-02-06 07:15:50,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-02-06 07:15:50,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-02-06 07:15:50,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2025-02-06 07:15:50,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2025-02-06 07:15:50,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2025-02-06 07:15:50,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2025-02-06 07:15:50,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2025-02-06 07:15:50,691 INFO L130 BoogieDeclarations]: Found specification of procedure osst_get_frame_position [2025-02-06 07:15:50,691 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_get_frame_position [2025-02-06 07:15:50,691 INFO L130 BoogieDeclarations]: Found specification of procedure os_scsi_tape_flush [2025-02-06 07:15:50,691 INFO L138 BoogieDeclarations]: Found implementation of procedure os_scsi_tape_flush [2025-02-06 07:15:50,691 INFO L130 BoogieDeclarations]: Found specification of procedure osst_flush_buffer [2025-02-06 07:15:50,691 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_flush_buffer [2025-02-06 07:15:50,691 INFO L130 BoogieDeclarations]: Found specification of procedure osst_copy_from_buffer [2025-02-06 07:15:50,691 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_copy_from_buffer [2025-02-06 07:15:50,691 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2025-02-06 07:15:50,691 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2025-02-06 07:15:50,691 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2025-02-06 07:15:50,691 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2025-02-06 07:15:50,691 INFO L130 BoogieDeclarations]: Found specification of procedure normalize_buffer [2025-02-06 07:15:50,691 INFO L138 BoogieDeclarations]: Found implementation of procedure normalize_buffer [2025-02-06 07:15:50,692 INFO L130 BoogieDeclarations]: Found specification of procedure osst_init_aux [2025-02-06 07:15:50,692 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_init_aux [2025-02-06 07:15:50,692 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_error_recovery [2025-02-06 07:15:50,692 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_error_recovery [2025-02-06 07:15:50,692 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_eod [2025-02-06 07:15:50,692 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_eod [2025-02-06 07:15:50,692 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2025-02-06 07:15:50,692 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2025-02-06 07:15:50,692 INFO L130 BoogieDeclarations]: Found specification of procedure osst_space_over_filemarks_forward_slow [2025-02-06 07:15:50,692 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_space_over_filemarks_forward_slow [2025-02-06 07:15:50,692 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2025-02-06 07:15:50,692 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2025-02-06 07:15:50,692 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2025-02-06 07:15:50,692 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2025-02-06 07:15:50,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-02-06 07:15:50,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-02-06 07:15:50,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-02-06 07:15:50,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-02-06 07:15:50,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-02-06 07:15:50,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-02-06 07:15:50,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-02-06 07:15:50,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-02-06 07:15:50,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-02-06 07:15:50,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-02-06 07:15:50,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-02-06 07:15:50,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-02-06 07:15:50,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-02-06 07:15:50,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-02-06 07:15:50,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-02-06 07:15:50,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-02-06 07:15:50,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-02-06 07:15:50,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-02-06 07:15:50,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-02-06 07:15:50,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-02-06 07:15:50,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-02-06 07:15:50,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-02-06 07:15:50,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-02-06 07:15:50,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-02-06 07:15:50,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-02-06 07:15:50,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-02-06 07:15:50,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-02-06 07:15:50,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-02-06 07:15:50,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-02-06 07:15:50,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-02-06 07:15:50,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2025-02-06 07:15:50,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2025-02-06 07:15:50,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2025-02-06 07:15:50,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2025-02-06 07:15:50,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2025-02-06 07:15:50,693 INFO L130 BoogieDeclarations]: Found specification of procedure osst_recover_wait_frame [2025-02-06 07:15:50,693 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_recover_wait_frame [2025-02-06 07:15:50,693 INFO L130 BoogieDeclarations]: Found specification of procedure osst_wait_frame [2025-02-06 07:15:50,693 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_wait_frame [2025-02-06 07:15:50,693 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-02-06 07:15:50,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-02-06 07:15:50,693 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2025-02-06 07:15:50,693 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2025-02-06 07:15:52,217 INFO L257 CfgBuilder]: Building ICFG [2025-02-06 07:15:52,222 INFO L287 CfgBuilder]: Building CFG for each procedure with an implementation [2025-02-06 07:15:52,343 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12366: havoc #t~nondet2850; [2025-02-06 07:15:52,613 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7986: call ULTIMATE.dealloc(~#scmd~1.base, ~#scmd~1.offset);havoc ~#scmd~1.base, ~#scmd~1.offset; [2025-02-06 07:15:53,360 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6053: call ULTIMATE.dealloc(~#cmd~5.base, ~#cmd~5.offset);havoc ~#cmd~5.base, ~#cmd~5.offset; [2025-02-06 07:15:54,313 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5869: call ULTIMATE.dealloc(~#cmd~2.base, ~#cmd~2.offset);havoc ~#cmd~2.base, ~#cmd~2.offset; [2025-02-06 07:15:55,087 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5816: call ULTIMATE.dealloc(osst_wait_for_medium_~#cmd~1#1.base, osst_wait_for_medium_~#cmd~1#1.offset);havoc osst_wait_for_medium_~#cmd~1#1.base, osst_wait_for_medium_~#cmd~1#1.offset; [2025-02-06 07:15:55,088 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9117: 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; [2025-02-06 07:15:55,103 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12400: havoc scsi_set_medium_removal_#t~nondet2858#1; [2025-02-06 07:15:55,212 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12322: havoc jiffies_to_msecs_#t~nondet2844#1; [2025-02-06 07:15:55,213 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5768: call ULTIMATE.dealloc(~#cmd~0#1.base, ~#cmd~0#1.offset);havoc ~#cmd~0#1.base, ~#cmd~0#1.offset; [2025-02-06 07:15:55,285 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L4999: havoc #t~mem104.base, #t~mem104.offset; [2025-02-06 07:15:55,305 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5114: havoc #t~mem137; [2025-02-06 07:15:55,427 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12301: havoc device_create_#t~ret2841#1.base, device_create_#t~ret2841#1.offset; [2025-02-06 07:15:55,580 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12255: havoc _copy_to_user_#t~nondet2834#1; [2025-02-06 07:15:55,691 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L4954: havoc #t~mem78; [2025-02-06 07:15:55,779 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5952: call ULTIMATE.dealloc(~#cmd~3.base, ~#cmd~3.offset);havoc ~#cmd~3.base, ~#cmd~3.offset;call ULTIMATE.dealloc(~#mybuf~0.base, ~#mybuf~0.offset);havoc ~#mybuf~0.base, ~#mybuf~0.offset; [2025-02-06 07:16:15,455 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12393: havoc scsi_register_driver_#t~nondet2856#1; [2025-02-06 07:16:15,456 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7770: call ULTIMATE.dealloc(osst_configure_onstream_~#cmd~8#1.base, osst_configure_onstream_~#cmd~8#1.offset);havoc osst_configure_onstream_~#cmd~8#1.base, osst_configure_onstream_~#cmd~8#1.offset; [2025-02-06 07:16:15,456 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12264: havoc alloc_disk_#t~ret2835#1.base, alloc_disk_#t~ret2835#1.offset; [2025-02-06 07:16:15,456 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11613: 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; [2025-02-06 07:16:15,456 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11228: call ULTIMATE.dealloc(osst_probe_~#__key~2#1.base, osst_probe_~#__key~2#1.offset);havoc osst_probe_~#__key~2#1.base, osst_probe_~#__key~2#1.offset;call ULTIMATE.dealloc(osst_probe_~#name~29#1.base, osst_probe_~#name~29#1.offset);havoc osst_probe_~#name~29#1.base, osst_probe_~#name~29#1.offset; [2025-02-06 07:16:15,456 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12292: havoc capable_#t~nondet2840#1; [2025-02-06 07:16:15,456 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8730: call ULTIMATE.dealloc(osst_read_~#i~6#1.base, osst_read_~#i~6#1.offset);havoc osst_read_~#i~6#1.base, osst_read_~#i~6#1.offset;call ULTIMATE.dealloc(osst_read_~#SRpnt~16#1.base, osst_read_~#SRpnt~16#1.offset);havoc osst_read_~#SRpnt~16#1.base, osst_read_~#SRpnt~16#1.offset; [2025-02-06 07:16:15,456 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12312: havoc driver_create_file_#t~nondet2843#1; [2025-02-06 07:16:15,456 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L11124: call ULTIMATE.dealloc(osst_sysfs_init_~#__key~1#1.base, osst_sysfs_init_~#__key~1#1.offset);havoc osst_sysfs_init_~#__key~1#1.base, osst_sysfs_init_~#__key~1#1.offset; [2025-02-06 07:16:15,456 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9549: 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; [2025-02-06 07:16:15,456 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12215: havoc __class_create_#t~ret2830#1.base, __class_create_#t~ret2830#1.offset; [2025-02-06 07:16:15,456 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12348: havoc noop_llseek_#t~nondet2847#1; [2025-02-06 07:16:15,456 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10896: call ULTIMATE.dealloc(osst_supports_~#support_list~0#1.base, osst_supports_~#support_list~0#1.offset);havoc osst_supports_~#support_list~0#1.base, osst_supports_~#support_list~0#1.offset; [2025-02-06 07:16:15,456 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L10114: call ULTIMATE.dealloc(osst_ioctl_~#SRpnt~20#1.base, osst_ioctl_~#SRpnt~20#1.offset);havoc osst_ioctl_~#SRpnt~20#1.base, osst_ioctl_~#SRpnt~20#1.offset;call ULTIMATE.dealloc(osst_ioctl_~#mtc~0#1.base, osst_ioctl_~#mtc~0#1.offset);havoc osst_ioctl_~#mtc~0#1.base, osst_ioctl_~#mtc~0#1.offset;call ULTIMATE.dealloc(osst_ioctl_~#mt_status~0#1.base, osst_ioctl_~#mt_status~0#1.offset);havoc osst_ioctl_~#mt_status~0#1.base, osst_ioctl_~#mt_status~0#1.offset;call ULTIMATE.dealloc(osst_ioctl_~#mt_pos~0#1.base, osst_ioctl_~#mt_pos~0#1.offset);havoc osst_ioctl_~#mt_pos~0#1.base, osst_ioctl_~#mt_pos~0#1.offset; [2025-02-06 07:16:15,457 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12370: havoc scsi_device_get_#t~nondet2851#1; [2025-02-06 07:16:15,457 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12241: havoc __register_chrdev_#t~nondet2832#1; [2025-02-06 07:16:15,457 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12381: havoc scsi_ioctl_#t~nondet2853#1; [2025-02-06 07:16:15,457 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12385: havoc scsi_ioctl_block_when_processing_errors_#t~nondet2854#1; [2025-02-06 07:16:15,457 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7762: havoc osst_parse_firmware_rev_#t~mem1281#1;havoc osst_parse_firmware_rev_#t~mem1282#1;havoc osst_parse_firmware_rev_#t~mem1283#1; [2025-02-06 07:16:15,457 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7764: havoc osst_parse_firmware_rev_#t~mem1284#1;havoc osst_parse_firmware_rev_#t~mem1285#1;havoc osst_parse_firmware_rev_#t~mem1286#1;havoc osst_parse_firmware_rev_#t~mem1287#1; [2025-02-06 07:16:17,186 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-02-06 07:16:19,245 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12338: havoc #t~nondet2846; [2025-02-06 07:16:19,549 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12305: havoc #t~nondet2842; [2025-02-06 07:16:19,736 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6012: call ULTIMATE.dealloc(~#cmd~4.base, ~#cmd~4.offset);havoc ~#cmd~4.base, ~#cmd~4.offset; [2025-02-06 07:16:19,759 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L5185: havoc #t~mem193.base, #t~mem193.offset; [2025-02-06 07:16:20,892 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8097: call ULTIMATE.dealloc(~#cmd~9#1.base, ~#cmd~9#1.offset);havoc ~#cmd~9#1.base, ~#cmd~9#1.offset; [2025-02-06 07:16:23,654 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12410: havoc strlcpy_#t~nondet2860#1; [2025-02-06 07:16:23,654 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7356: call ULTIMATE.dealloc(~#id_string~0#1.base, ~#id_string~0#1.offset);havoc ~#id_string~0#1.base, ~#id_string~0#1.offset; [2025-02-06 07:16:24,607 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6221: havoc #t~mem628; [2025-02-06 07:16:24,607 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6114: havoc #t~mem594; [2025-02-06 07:16:24,735 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12355: havoc #t~nondet2848; [2025-02-06 07:16:25,908 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L4692: havoc #t~bitwise1; [2025-02-06 07:16:27,305 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12406: havoc sg_next_#t~ret2859#1.base, sg_next_#t~ret2859#1.offset; [2025-02-06 07:16:27,306 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L4885: call ULTIMATE.dealloc(init_completion_~#__key~0#1.base, init_completion_~#__key~0#1.offset);havoc init_completion_~#__key~0#1.base, init_completion_~#__key~0#1.offset; [2025-02-06 07:16:27,306 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12277: havoc blk_rq_map_kern_#t~nondet2837#1; [2025-02-06 07:16:27,306 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12270: havoc blk_get_request_#t~ret2836#1.base, blk_get_request_#t~ret2836#1.offset; [2025-02-06 07:16:27,306 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12281: havoc blk_rq_map_user_#t~nondet2838#1; [2025-02-06 07:16:28,166 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12377: havoc scsi_get_sense_info_fld_#t~nondet2852#1; [2025-02-06 07:16:28,166 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12396: havoc scsi_sense_desc_find_#t~ret2857#1.base, scsi_sense_desc_find_#t~ret2857#1.offset; [2025-02-06 07:16:28,166 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12389: havoc scsi_normalize_sense_#t~nondet2855#1; [2025-02-06 07:16:29,671 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6473: call ULTIMATE.dealloc(~#cmd~6#1.base, ~#cmd~6#1.offset);havoc ~#cmd~6#1.base, ~#cmd~6#1.offset; [2025-02-06 07:16:30,577 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L6653: call ULTIMATE.dealloc(~#cmd~7.base, ~#cmd~7.offset);havoc ~#cmd~7.base, ~#cmd~7.offset; [2025-02-06 07:16:30,674 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12362: havoc #t~nondet2849; [2025-02-06 07:16:30,818 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12251: havoc _copy_from_user_#t~nondet2833#1; [2025-02-06 07:16:33,540 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8402: 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; [2025-02-06 07:16:34,158 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L8285: call ULTIMATE.dealloc(~#cmd~10.base, ~#cmd~10.offset);havoc ~#cmd~10.base, ~#cmd~10.offset; [2025-02-06 07:16:34,574 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L7980: havoc #t~ite1439;havoc #t~mem1438;call ULTIMATE.dealloc(~#scmd~0.base, ~#scmd~0.offset);havoc ~#scmd~0.base, ~#scmd~0.offset;call ULTIMATE.dealloc(~#mybuf~1.base, ~#mybuf~1.offset);havoc ~#mybuf~1.base, ~#mybuf~1.offset;call ULTIMATE.dealloc(~#mysense~0.base, ~#mysense~0.offset);havoc ~#mysense~0.base, ~#mysense~0.offset; [2025-02-06 07:16:35,658 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L4855: havoc atomic64_read_#t~mem48#1; [2025-02-06 07:16:35,658 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L9960: call ULTIMATE.dealloc(~#SRpnt~19#1.base, ~#SRpnt~19#1.offset);havoc ~#SRpnt~19#1.base, ~#SRpnt~19#1.offset; [2025-02-06 07:16:38,204 INFO L1309 $ProcedureCfgBuilder]: dead code at ProgramPoint L12234: havoc __msecs_to_jiffies_#t~nondet2831#1; [2025-02-06 07:16:40,400 INFO L? ?]: Removed 4753 outVars from TransFormulas that were not future-live. [2025-02-06 07:16:40,401 INFO L308 CfgBuilder]: Performing block encoding [2025-02-06 07:16:40,539 INFO L332 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-02-06 07:16:40,539 INFO L337 CfgBuilder]: Removed 2 assume(true) statements. [2025-02-06 07:16:40,540 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 07:16:40 BoogieIcfgContainer [2025-02-06 07:16:40,540 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-02-06 07:16:40,543 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-02-06 07:16:40,543 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-02-06 07:16:40,547 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-02-06 07:16:40,548 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 06.02 07:15:44" (1/3) ... [2025-02-06 07:16:40,548 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7641e60f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 07:16:40, skipping insertion in model container [2025-02-06 07:16:40,549 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.02 07:15:48" (2/3) ... [2025-02-06 07:16:40,549 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7641e60f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 06.02 07:16:40, skipping insertion in model container [2025-02-06 07:16:40,549 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 06.02 07:16:40" (3/3) ... [2025-02-06 07:16:40,551 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--osst.ko-entry_point.cil.out.i [2025-02-06 07:16:40,566 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-02-06 07:16:40,570 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.2-rc1.tar.xz-43_2a-drivers--scsi--osst.ko-entry_point.cil.out.i that has 197 procedures, 4120 locations, 1 initial locations, 149 loop locations, and 1 error locations. [2025-02-06 07:16:40,702 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-02-06 07:16:40,712 INFO L333 AbstractCegarLoop]: Settings: SEPARATE_VIOLATION_CHECK=true, mInterprocedural=true, mMaxIterations=1000000, mWatchIteration=1000000, mArtifact=RCFG, mInterpolation=FPandBP, mInterpolantAutomaton=STRAIGHT_LINE, mDumpAutomata=false, mAutomataFormat=ATS_NUMERATE, mDumpPath=., mDeterminiation=PREDICATE_ABSTRACTION, mMinimize=MINIMIZE_SEVPA, mAutomataTypeConcurrency=PETRI_NET, mHoareTripleChecks=INCREMENTAL, mHoareAnnotationPositions=LoopHeads, mDumpOnlyReuseAutomata=false, mLimitTraceHistogram=0, mErrorLocTimeLimit=0, mLimitPathProgramCount=0, mCollectInterpolantStatistics=true, mHeuristicEmptinessCheck=false, mHeuristicEmptinessCheckAStarHeuristic=ZERO, mHeuristicEmptinessCheckAStarHeuristicRandomSeed=1337, mHeuristicEmptinessCheckSmtFeatureScoringMethod=DAGSIZE, mSMTFeatureExtraction=false, mSMTFeatureExtractionDumpPath=., mOverrideInterpolantAutomaton=false, mMcrInterpolantMethod=WP, mPorIndependenceSettings=[Lde.uni_freiburg.informatik.ultimate.lib.tracecheckerutils.partialorder.independence.IndependenceSettings;@73579601, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-02-06 07:16:40,713 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-02-06 07:16:40,733 INFO L276 IsEmpty]: Start isEmpty. Operand has 3660 states, 2797 states have (on average 1.44547729710404) internal successors, (4043), 2843 states have internal predecessors, (4043), 754 states have call successors, (754), 95 states have call predecessors, (754), 94 states have return successors, (743), 738 states have call predecessors, (743), 743 states have call successors, (743) [2025-02-06 07:16:40,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 526 [2025-02-06 07:16:40,758 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 07:16:40,759 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] [2025-02-06 07:16:40,759 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 07:16:40,764 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 07:16:40,765 INFO L85 PathProgramCache]: Analyzing trace with hash -25998042, now seen corresponding path program 1 times [2025-02-06 07:16:40,772 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 07:16:40,773 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1738721305] [2025-02-06 07:16:40,773 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:16:40,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 07:16:43,831 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 525 statements into 1 equivalence classes. [2025-02-06 07:16:44,174 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 525 of 525 statements. [2025-02-06 07:16:44,175 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 07:16:44,175 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 07:16:44,987 INFO L134 CoverageAnalysis]: Checked inductivity of 4452 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 4332 trivial. 0 not checked. [2025-02-06 07:16:44,987 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 07:16:44,987 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1738721305] [2025-02-06 07:16:44,988 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1738721305] provided 0 perfect and 1 imperfect interpolant sequences [2025-02-06 07:16:44,988 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [2078566194] [2025-02-06 07:16:44,988 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:16:44,988 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-02-06 07:16:44,990 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-02-06 07:16:44,994 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-02-06 07:16:44,995 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2025-02-06 07:16:48,589 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 525 statements into 1 equivalence classes. [2025-02-06 07:16:49,259 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 525 of 525 statements. [2025-02-06 07:16:49,259 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 07:16:49,259 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 07:16:49,282 INFO L256 TraceCheckSpWp]: Trace formula consists of 5761 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-02-06 07:16:49,300 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-02-06 07:16:49,362 INFO L134 CoverageAnalysis]: Checked inductivity of 4452 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 4236 trivial. 0 not checked. [2025-02-06 07:16:49,363 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-02-06 07:16:49,363 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [2078566194] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 07:16:49,364 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-02-06 07:16:49,364 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2025-02-06 07:16:49,366 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1574627296] [2025-02-06 07:16:49,367 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 07:16:49,370 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-02-06 07:16:49,371 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 07:16:49,387 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-02-06 07:16:49,388 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-02-06 07:16:49,399 INFO L87 Difference]: Start difference. First operand has 3660 states, 2797 states have (on average 1.44547729710404) internal successors, (4043), 2843 states have internal predecessors, (4043), 754 states have call successors, (754), 95 states have call predecessors, (754), 94 states have return successors, (743), 738 states have call predecessors, (743), 743 states have call successors, (743) Second operand has 2 states, 2 states have (on average 42.0) internal successors, (84), 2 states have internal predecessors, (84), 2 states have call successors, (43), 2 states have call predecessors, (43), 2 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) [2025-02-06 07:16:50,682 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 07:16:50,683 INFO L93 Difference]: Finished difference Result 7315 states and 11324 transitions. [2025-02-06 07:16:50,685 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-02-06 07:16:50,686 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 42.0) internal successors, (84), 2 states have internal predecessors, (84), 2 states have call successors, (43), 2 states have call predecessors, (43), 2 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) Word has length 525 [2025-02-06 07:16:50,686 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 07:16:50,739 INFO L225 Difference]: With dead ends: 7315 [2025-02-06 07:16:50,740 INFO L226 Difference]: Without dead ends: 3598 [2025-02-06 07:16:50,780 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 526 GetRequests, 526 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-02-06 07:16:50,783 INFO L435 NwaCegarLoop]: 5428 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 88 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 5428 SdHoareTripleChecker+Invalid, 88 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 88 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.0s IncrementalHoareTripleChecker+Time [2025-02-06 07:16:50,785 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 5428 Invalid, 88 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 88 Invalid, 0 Unknown, 0 Unchecked, 1.0s Time] [2025-02-06 07:16:50,809 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3598 states. [2025-02-06 07:16:51,037 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3598 to 3598. [2025-02-06 07:16:51,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3598 states, 2771 states have (on average 1.4294478527607362) internal successors, (3961), 2789 states have internal predecessors, (3961), 733 states have call successors, (733), 94 states have call predecessors, (733), 93 states have return successors, (731), 726 states have call predecessors, (731), 731 states have call successors, (731) [2025-02-06 07:16:51,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3598 states to 3598 states and 5425 transitions. [2025-02-06 07:16:51,092 INFO L78 Accepts]: Start accepts. Automaton has 3598 states and 5425 transitions. Word has length 525 [2025-02-06 07:16:51,093 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 07:16:51,093 INFO L471 AbstractCegarLoop]: Abstraction has 3598 states and 5425 transitions. [2025-02-06 07:16:51,093 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 42.0) internal successors, (84), 2 states have internal predecessors, (84), 2 states have call successors, (43), 2 states have call predecessors, (43), 2 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) [2025-02-06 07:16:51,094 INFO L276 IsEmpty]: Start isEmpty. Operand 3598 states and 5425 transitions. [2025-02-06 07:16:51,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 526 [2025-02-06 07:16:51,105 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 07:16:51,106 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] [2025-02-06 07:16:51,134 INFO L540 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Forceful destruction successful, exit code 0 [2025-02-06 07:16:51,306 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2025-02-06 07:16:51,307 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 07:16:51,307 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 07:16:51,308 INFO L85 PathProgramCache]: Analyzing trace with hash 117487661, now seen corresponding path program 1 times [2025-02-06 07:16:51,308 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 07:16:51,308 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [82353684] [2025-02-06 07:16:51,308 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:16:51,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 07:16:53,564 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 525 statements into 1 equivalence classes. [2025-02-06 07:16:53,741 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 525 of 525 statements. [2025-02-06 07:16:53,741 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 07:16:53,741 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-02-06 07:16:54,573 INFO L134 CoverageAnalysis]: Checked inductivity of 4452 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4452 trivial. 0 not checked. [2025-02-06 07:16:54,574 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-02-06 07:16:54,574 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [82353684] [2025-02-06 07:16:54,574 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [82353684] provided 1 perfect and 0 imperfect interpolant sequences [2025-02-06 07:16:54,574 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-02-06 07:16:54,574 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-02-06 07:16:54,574 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [819514893] [2025-02-06 07:16:54,575 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-02-06 07:16:54,577 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-02-06 07:16:54,577 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-02-06 07:16:54,578 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-02-06 07:16:54,578 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 07:16:54,579 INFO L87 Difference]: Start difference. First operand 3598 states and 5425 transitions. Second operand has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 2 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2025-02-06 07:16:57,316 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-02-06 07:16:57,317 INFO L93 Difference]: Finished difference Result 10450 states and 15769 transitions. [2025-02-06 07:16:57,317 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-02-06 07:16:57,317 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 2 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) Word has length 525 [2025-02-06 07:16:57,319 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-02-06 07:16:57,374 INFO L225 Difference]: With dead ends: 10450 [2025-02-06 07:16:57,374 INFO L226 Difference]: Without dead ends: 6929 [2025-02-06 07:16:57,400 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-02-06 07:16:57,402 INFO L435 NwaCegarLoop]: 5377 mSDtfsCounter, 5132 mSDsluCounter, 5218 mSDsCounter, 0 mSdLazyCounter, 185 mSolverCounterSat, 1 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 2.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5132 SdHoareTripleChecker+Valid, 10595 SdHoareTripleChecker+Invalid, 186 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.1s SdHoareTripleChecker+Time, 1 IncrementalHoareTripleChecker+Valid, 185 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 2.4s IncrementalHoareTripleChecker+Time [2025-02-06 07:16:57,403 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5132 Valid, 10595 Invalid, 186 Unknown, 0 Unchecked, 0.1s Time], IncrementalHoareTripleChecker [1 Valid, 185 Invalid, 0 Unknown, 0 Unchecked, 2.4s Time] [2025-02-06 07:16:57,416 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 6929 states. [2025-02-06 07:16:57,689 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 6929 to 6925. [2025-02-06 07:16:57,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 6925 states, 5361 states have (on average 1.4336877448237269) internal successors, (7686), 5393 states have internal predecessors, (7686), 1383 states have call successors, (1383), 181 states have call predecessors, (1383), 180 states have return successors, (1381), 1372 states have call predecessors, (1381), 1381 states have call successors, (1381) [2025-02-06 07:16:57,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6925 states to 6925 states and 10450 transitions. [2025-02-06 07:16:57,756 INFO L78 Accepts]: Start accepts. Automaton has 6925 states and 10450 transitions. Word has length 525 [2025-02-06 07:16:57,759 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-02-06 07:16:57,759 INFO L471 AbstractCegarLoop]: Abstraction has 6925 states and 10450 transitions. [2025-02-06 07:16:57,760 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 26.0) internal successors, (78), 3 states have internal predecessors, (78), 2 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2025-02-06 07:16:57,760 INFO L276 IsEmpty]: Start isEmpty. Operand 6925 states and 10450 transitions. [2025-02-06 07:16:57,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 543 [2025-02-06 07:16:57,776 INFO L210 NwaCegarLoop]: Found error trace [2025-02-06 07:16:57,777 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, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-02-06 07:16:57,777 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-02-06 07:16:57,777 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-02-06 07:16:57,778 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-02-06 07:16:57,778 INFO L85 PathProgramCache]: Analyzing trace with hash -2104084392, now seen corresponding path program 1 times [2025-02-06 07:16:57,779 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-02-06 07:16:57,779 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [75017723] [2025-02-06 07:16:57,779 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-02-06 07:16:57,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-02-06 07:16:59,618 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 542 statements into 1 equivalence classes. [2025-02-06 07:16:59,784 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 542 of 542 statements. [2025-02-06 07:16:59,784 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-02-06 07:16:59,784 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat