./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--osst.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e2fb8bed Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--osst.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 23d46efee111c0a45a3867407d9a89b7bd0cff6d84b63cde907bbbf6a6e45644 --- Real Ultimate output --- This is Ultimate 0.3.0-?-e2fb8be-m [2025-03-08 19:43:34,295 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-08 19:43:34,348 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-08 19:43:34,356 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-08 19:43:34,356 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-08 19:43:34,377 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-08 19:43:34,378 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-08 19:43:34,378 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-08 19:43:34,380 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-08 19:43:34,380 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-08 19:43:34,380 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-08 19:43:34,380 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-08 19:43:34,381 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-08 19:43:34,381 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-08 19:43:34,381 INFO L153 SettingsManager]: * Use SBE=true [2025-03-08 19:43:34,381 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-08 19:43:34,382 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-08 19:43:34,382 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-08 19:43:34,382 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-08 19:43:34,382 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-08 19:43:34,382 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-08 19:43:34,382 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-08 19:43:34,382 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-08 19:43:34,382 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-08 19:43:34,382 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-08 19:43:34,383 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-08 19:43:34,383 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-08 19:43:34,383 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-08 19:43:34,383 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-08 19:43:34,383 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 19:43:34,383 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-08 19:43:34,383 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-08 19:43:34,383 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-08 19:43:34,383 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-08 19:43:34,383 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-08 19:43:34,383 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-08 19:43:34,383 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-08 19:43:34,383 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-08 19:43:34,384 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-08 19:43:34,384 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-08 19:43:34,384 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 23d46efee111c0a45a3867407d9a89b7bd0cff6d84b63cde907bbbf6a6e45644 [2025-03-08 19:43:34,587 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-08 19:43:34,592 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-08 19:43:34,596 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-08 19:43:34,597 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-08 19:43:34,597 INFO L274 PluginConnector]: CDTParser initialized [2025-03-08 19:43:34,598 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--osst.ko-entry_point.cil.out.i [2025-03-08 19:43:35,693 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bb743eab7/24eeb29fba004c13bc0376fed371bbd1/FLAG1f4cb6560 [2025-03-08 19:43:36,243 INFO L384 CDTParser]: Found 1 translation units. [2025-03-08 19:43:36,244 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--osst.ko-entry_point.cil.out.i [2025-03-08 19:43:36,282 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bb743eab7/24eeb29fba004c13bc0376fed371bbd1/FLAG1f4cb6560 [2025-03-08 19:43:36,297 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bb743eab7/24eeb29fba004c13bc0376fed371bbd1 [2025-03-08 19:43:36,299 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-08 19:43:36,301 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-08 19:43:36,302 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-08 19:43:36,302 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-08 19:43:36,304 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-08 19:43:36,305 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 07:43:36" (1/1) ... [2025-03-08 19:43:36,307 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@109460b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:43:36, skipping insertion in model container [2025-03-08 19:43:36,307 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.03 07:43:36" (1/1) ... [2025-03-08 19:43:36,395 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-08 19:43:38,092 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--osst.ko-entry_point.cil.out.i[358518,358531] [2025-03-08 19:43:38,285 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 19:43:38,309 INFO L200 MainTranslator]: Completed pre-run [2025-03-08 19:43:38,415 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [4662-4663] [2025-03-08 19:43:38,417 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [4672] [2025-03-08 19:43:38,417 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [4679] [2025-03-08 19:43:38,419 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4712] [2025-03-08 19:43:38,419 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4715] [2025-03-08 19:43:38,419 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4718] [2025-03-08 19:43:38,419 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4721] [2025-03-08 19:43:38,428 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (90), "i" (12UL)); [5106-5107] [2025-03-08 19:43:38,429 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (92), "i" (12UL)); [5114-5115] [2025-03-08 19:43:38,429 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (93), "i" (12UL)); [5122-5123] [2025-03-08 19:43:38,430 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (123), "i" (12UL)); [5149-5150] [2025-03-08 19:43:38,430 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (124), "i" (12UL)); [5157-5158] [2025-03-08 19:43:38,639 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--osst.ko-entry_point.cil.out.i[358518,358531] [2025-03-08 19:43:38,654 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-08 19:43:38,734 INFO L204 MainTranslator]: Completed translation [2025-03-08 19:43:38,734 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:43:38 WrapperNode [2025-03-08 19:43:38,735 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-08 19:43:38,736 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-08 19:43:38,736 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-08 19:43:38,737 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-08 19:43:38,741 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:43:38" (1/1) ... [2025-03-08 19:43:38,819 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:43:38" (1/1) ... [2025-03-08 19:43:39,067 INFO L138 Inliner]: procedures = 318, calls = 4329, calls flagged for inlining = 124, calls inlined = 116, statements flattened = 10558 [2025-03-08 19:43:39,068 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-08 19:43:39,069 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-08 19:43:39,069 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-08 19:43:39,069 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-08 19:43:39,077 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:43:38" (1/1) ... [2025-03-08 19:43:39,077 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:43:38" (1/1) ... [2025-03-08 19:43:39,134 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:43:38" (1/1) ... [2025-03-08 19:43:40,256 INFO L175 MemorySlicer]: Split 2903 memory accesses to 35 slices as follows [10, 1, 8, 1, 2543, 7, 5, 2, 2, 9, 1, 6, 2, 96, 3, 2, 1, 4, 1, 4, 7, 5, 8, 2, 8, 2, 4, 31, 5, 10, 29, 16, 5, 13, 50]. 88 percent of accesses are in the largest equivalence class. The 209 initializations are split as follows [0, 1, 8, 0, 46, 7, 5, 2, 2, 9, 1, 6, 2, 0, 3, 2, 0, 4, 1, 4, 7, 5, 8, 2, 8, 2, 4, 0, 5, 10, 0, 0, 5, 0, 50]. The 1102 writes are split as follows [1, 0, 0, 0, 923, 0, 0, 0, 0, 0, 0, 0, 0, 96, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 24, 0, 0, 29, 16, 0, 13, 0]. [2025-03-08 19:43:40,256 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:43:38" (1/1) ... [2025-03-08 19:43:40,256 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:43:38" (1/1) ... [2025-03-08 19:43:40,406 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:43:38" (1/1) ... [2025-03-08 19:43:40,425 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:43:38" (1/1) ... [2025-03-08 19:43:40,471 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:43:38" (1/1) ... [2025-03-08 19:43:40,504 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:43:38" (1/1) ... [2025-03-08 19:43:40,567 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-08 19:43:40,569 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-08 19:43:40,569 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-08 19:43:40,569 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-08 19:43:40,570 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:43:38" (1/1) ... [2025-03-08 19:43:40,573 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-08 19:43:40,582 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 19:43:40,594 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-08 19:43:40,596 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-08 19:43:40,612 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2025-03-08 19:43:40,612 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2025-03-08 19:43:40,612 INFO L130 BoogieDeclarations]: Found specification of procedure osst_log_options [2025-03-08 19:43:40,613 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_log_options [2025-03-08 19:43:40,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2025-03-08 19:43:40,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2025-03-08 19:43:40,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2025-03-08 19:43:40,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2025-03-08 19:43:40,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2025-03-08 19:43:40,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2025-03-08 19:43:40,613 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2025-03-08 19:43:40,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2025-03-08 19:43:40,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2025-03-08 19:43:40,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2025-03-08 19:43:40,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2025-03-08 19:43:40,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2025-03-08 19:43:40,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2025-03-08 19:43:40,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2025-03-08 19:43:40,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2025-03-08 19:43:40,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2025-03-08 19:43:40,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2025-03-08 19:43:40,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2025-03-08 19:43:40,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2025-03-08 19:43:40,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#19 [2025-03-08 19:43:40,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#20 [2025-03-08 19:43:40,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#21 [2025-03-08 19:43:40,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#22 [2025-03-08 19:43:40,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#23 [2025-03-08 19:43:40,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#24 [2025-03-08 19:43:40,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#25 [2025-03-08 19:43:40,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#26 [2025-03-08 19:43:40,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#27 [2025-03-08 19:43:40,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#28 [2025-03-08 19:43:40,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#29 [2025-03-08 19:43:40,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#30 [2025-03-08 19:43:40,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#31 [2025-03-08 19:43:40,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#32 [2025-03-08 19:43:40,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#33 [2025-03-08 19:43:40,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#34 [2025-03-08 19:43:40,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2025-03-08 19:43:40,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2025-03-08 19:43:40,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2025-03-08 19:43:40,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2025-03-08 19:43:40,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2025-03-08 19:43:40,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2025-03-08 19:43:40,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2025-03-08 19:43:40,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2025-03-08 19:43:40,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2025-03-08 19:43:40,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2025-03-08 19:43:40,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2025-03-08 19:43:40,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2025-03-08 19:43:40,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2025-03-08 19:43:40,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2025-03-08 19:43:40,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2025-03-08 19:43:40,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2025-03-08 19:43:40,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2025-03-08 19:43:40,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2025-03-08 19:43:40,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2025-03-08 19:43:40,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#19 [2025-03-08 19:43:40,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#20 [2025-03-08 19:43:40,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#21 [2025-03-08 19:43:40,615 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#22 [2025-03-08 19:43:40,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#23 [2025-03-08 19:43:40,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#24 [2025-03-08 19:43:40,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#25 [2025-03-08 19:43:40,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#26 [2025-03-08 19:43:40,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#27 [2025-03-08 19:43:40,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#28 [2025-03-08 19:43:40,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#29 [2025-03-08 19:43:40,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#30 [2025-03-08 19:43:40,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#31 [2025-03-08 19:43:40,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#32 [2025-03-08 19:43:40,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#33 [2025-03-08 19:43:40,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#34 [2025-03-08 19:43:40,616 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2025-03-08 19:43:40,616 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2025-03-08 19:43:40,616 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-03-08 19:43:40,616 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-03-08 19:43:40,616 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-03-08 19:43:40,616 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-03-08 19:43:40,616 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-03-08 19:43:40,616 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-03-08 19:43:40,616 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-03-08 19:43:40,616 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-03-08 19:43:40,616 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-03-08 19:43:40,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-03-08 19:43:40,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-03-08 19:43:40,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-03-08 19:43:40,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-03-08 19:43:40,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-03-08 19:43:40,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-03-08 19:43:40,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-03-08 19:43:40,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-03-08 19:43:40,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-03-08 19:43:40,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-03-08 19:43:40,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-03-08 19:43:40,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-03-08 19:43:40,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-03-08 19:43:40,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2025-03-08 19:43:40,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2025-03-08 19:43:40,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2025-03-08 19:43:40,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2025-03-08 19:43:40,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2025-03-08 19:43:40,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2025-03-08 19:43:40,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2025-03-08 19:43:40,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2025-03-08 19:43:40,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2025-03-08 19:43:40,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2025-03-08 19:43:40,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2025-03-08 19:43:40,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2025-03-08 19:43:40,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2025-03-08 19:43:40,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-08 19:43:40,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-08 19:43:40,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-08 19:43:40,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-08 19:43:40,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-08 19:43:40,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-08 19:43:40,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-08 19:43:40,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-08 19:43:40,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-08 19:43:40,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-08 19:43:40,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-08 19:43:40,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-08 19:43:40,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-08 19:43:40,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-08 19:43:40,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-08 19:43:40,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-08 19:43:40,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-08 19:43:40,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-08 19:43:40,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-08 19:43:40,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-08 19:43:40,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-08 19:43:40,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-08 19:43:40,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-03-08 19:43:40,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-03-08 19:43:40,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-03-08 19:43:40,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-03-08 19:43:40,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-03-08 19:43:40,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-03-08 19:43:40,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-03-08 19:43:40,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-03-08 19:43:40,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2025-03-08 19:43:40,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2025-03-08 19:43:40,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2025-03-08 19:43:40,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2025-03-08 19:43:40,621 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2025-03-08 19:43:40,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2025-03-08 19:43:40,621 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2025-03-08 19:43:40,621 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2025-03-08 19:43:40,621 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2025-03-08 19:43:40,621 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_behind_check [2025-03-08 19:43:40,621 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_behind_check [2025-03-08 19:43:40,621 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2025-03-08 19:43:40,621 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2025-03-08 19:43:40,621 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_block_when_processing_errors [2025-03-08 19:43:40,621 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_block_when_processing_errors [2025-03-08 19:43:40,621 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2025-03-08 19:43:40,621 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2025-03-08 19:43:40,621 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock [2025-03-08 19:43:40,621 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock [2025-03-08 19:43:40,623 INFO L130 BoogieDeclarations]: Found specification of procedure osst_release_request [2025-03-08 19:43:40,623 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_release_request [2025-03-08 19:43:40,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-08 19:43:40,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-08 19:43:40,623 INFO L130 BoogieDeclarations]: Found specification of procedure osst_set_frame_position [2025-03-08 19:43:40,623 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_set_frame_position [2025-03-08 19:43:40,623 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_header [2025-03-08 19:43:40,623 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_header [2025-03-08 19:43:40,623 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_osst_tape [2025-03-08 19:43:40,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_osst_tape [2025-03-08 19:43:40,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_osst_tape [2025-03-08 19:43:40,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_osst_tape [2025-03-08 19:43:40,624 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2025-03-08 19:43:40,624 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2025-03-08 19:43:40,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2025-03-08 19:43:40,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2025-03-08 19:43:40,624 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2025-03-08 19:43:40,624 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2025-03-08 19:43:40,624 INFO L130 BoogieDeclarations]: Found specification of procedure osst_read_frame [2025-03-08 19:43:40,624 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_read_frame [2025-03-08 19:43:40,624 INFO L130 BoogieDeclarations]: Found specification of procedure tape_name [2025-03-08 19:43:40,624 INFO L138 BoogieDeclarations]: Found implementation of procedure tape_name [2025-03-08 19:43:40,624 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_put [2025-03-08 19:43:40,624 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_put [2025-03-08 19:43:40,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-03-08 19:43:40,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-03-08 19:43:40,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-03-08 19:43:40,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-03-08 19:43:40,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-03-08 19:43:40,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-03-08 19:43:40,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-03-08 19:43:40,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-03-08 19:43:40,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-03-08 19:43:40,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-03-08 19:43:40,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-03-08 19:43:40,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-03-08 19:43:40,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-03-08 19:43:40,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-03-08 19:43:40,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-03-08 19:43:40,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-03-08 19:43:40,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-03-08 19:43:40,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-03-08 19:43:40,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-03-08 19:43:40,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-03-08 19:43:40,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-03-08 19:43:40,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-03-08 19:43:40,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2025-03-08 19:43:40,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2025-03-08 19:43:40,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2025-03-08 19:43:40,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2025-03-08 19:43:40,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2025-03-08 19:43:40,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2025-03-08 19:43:40,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2025-03-08 19:43:40,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2025-03-08 19:43:40,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2025-03-08 19:43:40,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2025-03-08 19:43:40,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2025-03-08 19:43:40,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2025-03-08 19:43:40,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2025-03-08 19:43:40,625 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-03-08 19:43:40,625 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-03-08 19:43:40,625 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-03-08 19:43:40,625 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-03-08 19:43:40,625 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-03-08 19:43:40,625 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-03-08 19:43:40,625 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-03-08 19:43:40,625 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-03-08 19:43:40,625 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-03-08 19:43:40,625 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-03-08 19:43:40,625 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-03-08 19:43:40,625 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-03-08 19:43:40,625 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-03-08 19:43:40,625 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-03-08 19:43:40,625 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-03-08 19:43:40,625 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-03-08 19:43:40,625 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-03-08 19:43:40,625 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-03-08 19:43:40,625 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-03-08 19:43:40,625 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-03-08 19:43:40,625 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-03-08 19:43:40,625 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-03-08 19:43:40,626 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2025-03-08 19:43:40,626 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2025-03-08 19:43:40,626 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2025-03-08 19:43:40,626 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2025-03-08 19:43:40,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2025-03-08 19:43:40,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2025-03-08 19:43:40,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2025-03-08 19:43:40,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2025-03-08 19:43:40,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2025-03-08 19:43:40,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2025-03-08 19:43:40,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2025-03-08 19:43:40,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2025-03-08 19:43:40,628 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2025-03-08 19:43:40,628 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2025-03-08 19:43:40,628 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2025-03-08 19:43:40,628 INFO L130 BoogieDeclarations]: Found specification of procedure osst_flush_write_buffer [2025-03-08 19:43:40,628 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_flush_write_buffer [2025-03-08 19:43:40,628 INFO L130 BoogieDeclarations]: Found specification of procedure osst_initiate_read [2025-03-08 19:43:40,628 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_initiate_read [2025-03-08 19:43:40,628 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2025-03-08 19:43:40,628 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2025-03-08 19:43:40,628 INFO L130 BoogieDeclarations]: Found specification of procedure osst_seek_logical_blk [2025-03-08 19:43:40,628 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_seek_logical_blk [2025-03-08 19:43:40,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_osst_int_mutex [2025-03-08 19:43:40,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_osst_int_mutex [2025-03-08 19:43:40,628 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_trailer [2025-03-08 19:43:40,628 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_trailer [2025-03-08 19:43:40,628 INFO L130 BoogieDeclarations]: Found specification of procedure osst_flush_drive_buffer [2025-03-08 19:43:40,628 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_flush_drive_buffer [2025-03-08 19:43:40,628 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-08 19:43:40,628 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_osst_int_mutex [2025-03-08 19:43:40,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_osst_int_mutex [2025-03-08 19:43:40,628 INFO L130 BoogieDeclarations]: Found specification of procedure osst_int_ioctl [2025-03-08 19:43:40,628 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_int_ioctl [2025-03-08 19:43:40,628 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2025-03-08 19:43:40,628 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2025-03-08 19:43:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure do_door_lock [2025-03-08 19:43:40,629 INFO L138 BoogieDeclarations]: Found implementation of procedure do_door_lock [2025-03-08 19:43:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-08 19:43:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-08 19:43:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-08 19:43:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-08 19:43:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-08 19:43:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-08 19:43:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-08 19:43:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-08 19:43:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-08 19:43:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-08 19:43:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-08 19:43:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-08 19:43:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-08 19:43:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-08 19:43:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-08 19:43:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-08 19:43:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-08 19:43:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-08 19:43:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-08 19:43:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-08 19:43:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-08 19:43:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-08 19:43:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-03-08 19:43:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-03-08 19:43:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-03-08 19:43:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-03-08 19:43:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-03-08 19:43:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-03-08 19:43:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-03-08 19:43:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-03-08 19:43:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2025-03-08 19:43:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2025-03-08 19:43:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2025-03-08 19:43:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2025-03-08 19:43:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2025-03-08 19:43:40,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_chrdev_26 [2025-03-08 19:43:40,629 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_chrdev_26 [2025-03-08 19:43:40,632 INFO L130 BoogieDeclarations]: Found specification of procedure osst_copy_to_buffer [2025-03-08 19:43:40,632 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_copy_to_buffer [2025-03-08 19:43:40,632 INFO L130 BoogieDeclarations]: Found specification of procedure __osst_analyze_headers [2025-03-08 19:43:40,632 INFO L138 BoogieDeclarations]: Found implementation of procedure __osst_analyze_headers [2025-03-08 19:43:40,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2025-03-08 19:43:40,632 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2025-03-08 19:43:40,632 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2025-03-08 19:43:40,632 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2025-03-08 19:43:40,632 INFO L130 BoogieDeclarations]: Found specification of procedure osst_get_logical_frame [2025-03-08 19:43:40,632 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_get_logical_frame [2025-03-08 19:43:40,632 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2025-03-08 19:43:40,632 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2025-03-08 19:43:40,632 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2025-03-08 19:43:40,632 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2025-03-08 19:43:40,632 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-08 19:43:40,632 INFO L130 BoogieDeclarations]: Found specification of procedure osst_position_tape_and_confirm [2025-03-08 19:43:40,632 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_position_tape_and_confirm [2025-03-08 19:43:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-08 19:43:40,633 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-08 19:43:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2025-03-08 19:43:40,633 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2025-03-08 19:43:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2025-03-08 19:43:40,633 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2025-03-08 19:43:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2025-03-08 19:43:40,633 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2025-03-08 19:43:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure osst_verify_frame [2025-03-08 19:43:40,633 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_verify_frame [2025-03-08 19:43:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2025-03-08 19:43:40,633 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2025-03-08 19:43:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure osst_wait_ready [2025-03-08 19:43:40,633 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_wait_ready [2025-03-08 19:43:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure osst_reset_header [2025-03-08 19:43:40,633 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_reset_header [2025-03-08 19:43:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-03-08 19:43:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-03-08 19:43:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-03-08 19:43:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-03-08 19:43:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-03-08 19:43:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-03-08 19:43:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-03-08 19:43:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-03-08 19:43:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-03-08 19:43:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-03-08 19:43:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-03-08 19:43:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-03-08 19:43:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-03-08 19:43:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-03-08 19:43:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-03-08 19:43:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-03-08 19:43:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-03-08 19:43:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-03-08 19:43:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-03-08 19:43:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-03-08 19:43:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-03-08 19:43:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-03-08 19:43:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2025-03-08 19:43:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2025-03-08 19:43:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2025-03-08 19:43:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2025-03-08 19:43:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2025-03-08 19:43:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2025-03-08 19:43:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2025-03-08 19:43:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2025-03-08 19:43:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2025-03-08 19:43:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2025-03-08 19:43:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2025-03-08 19:43:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2025-03-08 19:43:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2025-03-08 19:43:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure osst_do_scsi [2025-03-08 19:43:40,633 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_do_scsi [2025-03-08 19:43:40,633 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2025-03-08 19:43:40,635 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2025-03-08 19:43:40,635 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2025-03-08 19:43:40,635 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2025-03-08 19:43:40,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-08 19:43:40,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-08 19:43:40,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-08 19:43:40,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-08 19:43:40,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-08 19:43:40,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-08 19:43:40,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-08 19:43:40,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-08 19:43:40,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-08 19:43:40,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-08 19:43:40,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-08 19:43:40,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-08 19:43:40,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-08 19:43:40,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-08 19:43:40,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-08 19:43:40,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-08 19:43:40,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-08 19:43:40,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-08 19:43:40,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-08 19:43:40,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-08 19:43:40,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-08 19:43:40,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-08 19:43:40,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-03-08 19:43:40,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-03-08 19:43:40,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-03-08 19:43:40,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-03-08 19:43:40,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-03-08 19:43:40,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-03-08 19:43:40,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-03-08 19:43:40,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-03-08 19:43:40,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2025-03-08 19:43:40,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2025-03-08 19:43:40,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2025-03-08 19:43:40,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2025-03-08 19:43:40,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2025-03-08 19:43:40,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-08 19:43:40,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-08 19:43:40,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-08 19:43:40,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-08 19:43:40,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-08 19:43:40,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-08 19:43:40,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-08 19:43:40,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-08 19:43:40,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-08 19:43:40,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-08 19:43:40,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-08 19:43:40,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-08 19:43:40,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-08 19:43:40,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-08 19:43:40,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-08 19:43:40,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-08 19:43:40,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-08 19:43:40,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-08 19:43:40,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-08 19:43:40,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-08 19:43:40,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-08 19:43:40,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-08 19:43:40,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-08 19:43:40,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-03-08 19:43:40,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-03-08 19:43:40,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-03-08 19:43:40,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-03-08 19:43:40,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-03-08 19:43:40,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-03-08 19:43:40,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-03-08 19:43:40,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2025-03-08 19:43:40,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2025-03-08 19:43:40,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2025-03-08 19:43:40,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2025-03-08 19:43:40,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2025-03-08 19:43:40,639 INFO L130 BoogieDeclarations]: Found specification of procedure osst_chk_result [2025-03-08 19:43:40,640 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_chk_result [2025-03-08 19:43:40,640 INFO L130 BoogieDeclarations]: Found specification of procedure osst_sysfs_add [2025-03-08 19:43:40,640 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_sysfs_add [2025-03-08 19:43:40,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-03-08 19:43:40,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-03-08 19:43:40,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-03-08 19:43:40,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-03-08 19:43:40,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-03-08 19:43:40,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-03-08 19:43:40,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-03-08 19:43:40,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-03-08 19:43:40,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-03-08 19:43:40,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-03-08 19:43:40,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-03-08 19:43:40,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-03-08 19:43:40,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-03-08 19:43:40,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-03-08 19:43:40,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-03-08 19:43:40,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-03-08 19:43:40,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-03-08 19:43:40,641 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-03-08 19:43:40,641 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-03-08 19:43:40,641 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-03-08 19:43:40,641 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2025-03-08 19:43:40,641 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2025-03-08 19:43:40,641 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2025-03-08 19:43:40,641 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2025-03-08 19:43:40,641 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2025-03-08 19:43:40,641 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2025-03-08 19:43:40,641 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2025-03-08 19:43:40,641 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2025-03-08 19:43:40,641 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2025-03-08 19:43:40,641 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2025-03-08 19:43:40,641 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2025-03-08 19:43:40,641 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2025-03-08 19:43:40,641 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2025-03-08 19:43:40,641 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2025-03-08 19:43:40,641 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2025-03-08 19:43:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-03-08 19:43:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-03-08 19:43:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-03-08 19:43:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-03-08 19:43:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-03-08 19:43:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-03-08 19:43:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-03-08 19:43:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-03-08 19:43:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-03-08 19:43:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-03-08 19:43:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-03-08 19:43:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-03-08 19:43:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-03-08 19:43:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-03-08 19:43:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-03-08 19:43:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-03-08 19:43:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-03-08 19:43:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-03-08 19:43:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-03-08 19:43:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-03-08 19:43:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2025-03-08 19:43:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2025-03-08 19:43:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2025-03-08 19:43:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2025-03-08 19:43:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2025-03-08 19:43:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2025-03-08 19:43:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2025-03-08 19:43:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2025-03-08 19:43:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2025-03-08 19:43:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2025-03-08 19:43:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2025-03-08 19:43:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2025-03-08 19:43:40,641 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2025-03-08 19:43:40,642 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2025-03-08 19:43:40,642 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2025-03-08 19:43:40,642 INFO L130 BoogieDeclarations]: Found specification of procedure osst_space_over_filemarks_backward [2025-03-08 19:43:40,642 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_space_over_filemarks_backward [2025-03-08 19:43:40,642 INFO L130 BoogieDeclarations]: Found specification of procedure osst_read_back_buffer_and_rewrite [2025-03-08 19:43:40,642 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_read_back_buffer_and_rewrite [2025-03-08 19:43:40,642 INFO L130 BoogieDeclarations]: Found specification of procedure cross_eof [2025-03-08 19:43:40,642 INFO L138 BoogieDeclarations]: Found implementation of procedure cross_eof [2025-03-08 19:43:40,642 INFO L130 BoogieDeclarations]: Found specification of procedure osst_sysfs_cleanup [2025-03-08 19:43:40,642 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_sysfs_cleanup [2025-03-08 19:43:40,642 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-03-08 19:43:40,642 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-03-08 19:43:40,642 INFO L130 BoogieDeclarations]: Found specification of procedure append_to_buffer [2025-03-08 19:43:40,642 INFO L138 BoogieDeclarations]: Found implementation of procedure append_to_buffer [2025-03-08 19:43:40,642 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2025-03-08 19:43:40,642 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2025-03-08 19:43:40,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-08 19:43:40,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-08 19:43:40,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-08 19:43:40,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-08 19:43:40,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-08 19:43:40,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-08 19:43:40,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-08 19:43:40,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-08 19:43:40,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-08 19:43:40,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-08 19:43:40,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-08 19:43:40,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-08 19:43:40,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-08 19:43:40,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-08 19:43:40,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-08 19:43:40,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-08 19:43:40,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-08 19:43:40,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-08 19:43:40,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-08 19:43:40,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-08 19:43:40,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-08 19:43:40,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-08 19:43:40,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-08 19:43:40,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-03-08 19:43:40,643 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-03-08 19:43:40,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-03-08 19:43:40,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-03-08 19:43:40,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-03-08 19:43:40,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-03-08 19:43:40,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-03-08 19:43:40,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2025-03-08 19:43:40,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2025-03-08 19:43:40,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2025-03-08 19:43:40,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2025-03-08 19:43:40,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2025-03-08 19:43:40,647 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2025-03-08 19:43:40,647 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2025-03-08 19:43:40,647 INFO L130 BoogieDeclarations]: Found specification of procedure osst_reposition_and_retry [2025-03-08 19:43:40,648 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_reposition_and_retry [2025-03-08 19:43:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_filemark [2025-03-08 19:43:40,648 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_filemark [2025-03-08 19:43:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure osst_sysfs_destroy [2025-03-08 19:43:40,648 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_sysfs_destroy [2025-03-08 19:43:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-08 19:43:40,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-08 19:43:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2025-03-08 19:43:40,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2025-03-08 19:43:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2025-03-08 19:43:40,648 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2025-03-08 19:43:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-08 19:43:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2025-03-08 19:43:40,648 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2025-03-08 19:43:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2025-03-08 19:43:40,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2025-03-08 19:43:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock [2025-03-08 19:43:40,648 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock [2025-03-08 19:43:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2025-03-08 19:43:40,648 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2025-03-08 19:43:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-08 19:43:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure __osst_write_header [2025-03-08 19:43:40,648 INFO L138 BoogieDeclarations]: Found implementation of procedure __osst_write_header [2025-03-08 19:43:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2025-03-08 19:43:40,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2025-03-08 19:43:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write [2025-03-08 19:43:40,648 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write [2025-03-08 19:43:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_frame [2025-03-08 19:43:40,648 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_frame [2025-03-08 19:43:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2025-03-08 19:43:40,648 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2025-03-08 19:43:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-08 19:43:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-08 19:43:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-08 19:43:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-08 19:43:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-08 19:43:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-08 19:43:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-08 19:43:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-08 19:43:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-08 19:43:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-08 19:43:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-08 19:43:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-08 19:43:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-08 19:43:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-08 19:43:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-08 19:43:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-08 19:43:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-08 19:43:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-08 19:43:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-08 19:43:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-08 19:43:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-08 19:43:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-08 19:43:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-03-08 19:43:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-03-08 19:43:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-03-08 19:43:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-03-08 19:43:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-03-08 19:43:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-03-08 19:43:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-03-08 19:43:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-03-08 19:43:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2025-03-08 19:43:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2025-03-08 19:43:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2025-03-08 19:43:40,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2025-03-08 19:43:40,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2025-03-08 19:43:40,649 INFO L130 BoogieDeclarations]: Found specification of procedure osst_get_frame_position [2025-03-08 19:43:40,649 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_get_frame_position [2025-03-08 19:43:40,649 INFO L130 BoogieDeclarations]: Found specification of procedure os_scsi_tape_flush [2025-03-08 19:43:40,649 INFO L138 BoogieDeclarations]: Found implementation of procedure os_scsi_tape_flush [2025-03-08 19:43:40,649 INFO L130 BoogieDeclarations]: Found specification of procedure osst_flush_buffer [2025-03-08 19:43:40,649 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_flush_buffer [2025-03-08 19:43:40,649 INFO L130 BoogieDeclarations]: Found specification of procedure osst_copy_from_buffer [2025-03-08 19:43:40,649 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_copy_from_buffer [2025-03-08 19:43:40,649 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2025-03-08 19:43:40,649 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2025-03-08 19:43:40,649 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2025-03-08 19:43:40,649 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2025-03-08 19:43:40,649 INFO L130 BoogieDeclarations]: Found specification of procedure normalize_buffer [2025-03-08 19:43:40,649 INFO L138 BoogieDeclarations]: Found implementation of procedure normalize_buffer [2025-03-08 19:43:40,649 INFO L130 BoogieDeclarations]: Found specification of procedure osst_init_aux [2025-03-08 19:43:40,649 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_init_aux [2025-03-08 19:43:40,649 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_error_recovery [2025-03-08 19:43:40,649 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_error_recovery [2025-03-08 19:43:40,649 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_eod [2025-03-08 19:43:40,649 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_eod [2025-03-08 19:43:40,649 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2025-03-08 19:43:40,649 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2025-03-08 19:43:40,649 INFO L130 BoogieDeclarations]: Found specification of procedure osst_space_over_filemarks_forward_slow [2025-03-08 19:43:40,649 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_space_over_filemarks_forward_slow [2025-03-08 19:43:40,649 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2025-03-08 19:43:40,649 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2025-03-08 19:43:40,649 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2025-03-08 19:43:40,649 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2025-03-08 19:43:40,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-08 19:43:40,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-08 19:43:40,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-08 19:43:40,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-08 19:43:40,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-08 19:43:40,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-08 19:43:40,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-08 19:43:40,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-08 19:43:40,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-08 19:43:40,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-08 19:43:40,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-08 19:43:40,650 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-08 19:43:40,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-08 19:43:40,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-08 19:43:40,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-08 19:43:40,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-08 19:43:40,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-08 19:43:40,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-08 19:43:40,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-08 19:43:40,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-08 19:43:40,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-08 19:43:40,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-08 19:43:40,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-08 19:43:40,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-03-08 19:43:40,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-03-08 19:43:40,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-03-08 19:43:40,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-03-08 19:43:40,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-03-08 19:43:40,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-03-08 19:43:40,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-03-08 19:43:40,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2025-03-08 19:43:40,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2025-03-08 19:43:40,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2025-03-08 19:43:40,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2025-03-08 19:43:40,651 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2025-03-08 19:43:40,651 INFO L130 BoogieDeclarations]: Found specification of procedure osst_recover_wait_frame [2025-03-08 19:43:40,651 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_recover_wait_frame [2025-03-08 19:43:40,651 INFO L130 BoogieDeclarations]: Found specification of procedure osst_wait_frame [2025-03-08 19:43:40,651 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_wait_frame [2025-03-08 19:43:40,651 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-08 19:43:40,651 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-08 19:43:40,651 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2025-03-08 19:43:40,651 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2025-03-08 19:43:41,743 INFO L256 CfgBuilder]: Building ICFG [2025-03-08 19:43:41,748 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-08 19:43:41,835 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13248: havoc #t~nondet2894; [2025-03-08 19:43:41,978 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8035: call ULTIMATE.dealloc(~#scmd~1.base, ~#scmd~1.offset);havoc ~#scmd~1.base, ~#scmd~1.offset; [2025-03-08 19:43:42,457 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6102: call ULTIMATE.dealloc(~#cmd~5.base, ~#cmd~5.offset);havoc ~#cmd~5.base, ~#cmd~5.offset; [2025-03-08 19:43:42,950 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5918: call ULTIMATE.dealloc(~#cmd~2.base, ~#cmd~2.offset);havoc ~#cmd~2.base, ~#cmd~2.offset; [2025-03-08 19:43:43,614 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9166: call ULTIMATE.dealloc(~#cmd~11#1.base, ~#cmd~11#1.offset);havoc ~#cmd~11#1.base, ~#cmd~11#1.offset;call ULTIMATE.dealloc(~#SRpnt~17#1.base, ~#SRpnt~17#1.offset);havoc ~#SRpnt~17#1.base, ~#SRpnt~17#1.offset; [2025-03-08 19:43:43,614 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5865: call ULTIMATE.dealloc(osst_wait_for_medium_~#cmd~1#1.base, osst_wait_for_medium_~#cmd~1#1.offset);havoc osst_wait_for_medium_~#cmd~1#1.base, osst_wait_for_medium_~#cmd~1#1.offset; [2025-03-08 19:43:43,619 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13148: havoc alloc_pages_current_#t~ret2879#1.base, alloc_pages_current_#t~ret2879#1.offset; [2025-03-08 19:43:43,628 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13282: havoc scsi_set_medium_removal_#t~nondet2902#1; [2025-03-08 19:43:43,668 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L4963: havoc __kmalloc_#t~ret78#1.base, __kmalloc_#t~ret78#1.offset; [2025-03-08 19:43:43,718 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5817: call ULTIMATE.dealloc(~#cmd~0#1.base, ~#cmd~0#1.offset);havoc ~#cmd~0#1.base, ~#cmd~0#1.offset; [2025-03-08 19:43:43,718 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13206: havoc jiffies_to_msecs_#t~nondet2888#1; [2025-03-08 19:43:43,773 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5048: havoc #t~mem109.base, #t~mem109.offset; [2025-03-08 19:43:43,788 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5163: havoc #t~mem142; [2025-03-08 19:43:43,886 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13185: havoc device_create_#t~ret2885#1.base, device_create_#t~ret2885#1.offset; [2025-03-08 19:43:44,009 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13136: havoc _copy_to_user_#t~nondet2877#1; [2025-03-08 19:43:44,105 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5005: havoc #t~mem82; [2025-03-08 19:43:44,173 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6001: call ULTIMATE.dealloc(~#cmd~3.base, ~#cmd~3.offset);havoc ~#cmd~3.base, ~#cmd~3.offset;call ULTIMATE.dealloc(~#mybuf~0.base, ~#mybuf~0.offset);havoc ~#mybuf~0.base, ~#mybuf~0.offset; [2025-03-08 19:44:17,629 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10945: call ULTIMATE.dealloc(osst_supports_~#support_list~0#1.base, osst_supports_~#support_list~0#1.offset);havoc osst_supports_~#support_list~0#1.base, osst_supports_~#support_list~0#1.offset; [2025-03-08 19:44:17,629 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13196: havoc driver_create_file_#t~nondet2887#1; [2025-03-08 19:44:17,629 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10163: call ULTIMATE.dealloc(osst_ioctl_~#SRpnt~20#1.base, osst_ioctl_~#SRpnt~20#1.offset);havoc osst_ioctl_~#SRpnt~20#1.base, osst_ioctl_~#SRpnt~20#1.offset;call ULTIMATE.dealloc(osst_ioctl_~#mtc~0#1.base, osst_ioctl_~#mtc~0#1.offset);havoc osst_ioctl_~#mtc~0#1.base, osst_ioctl_~#mtc~0#1.offset;call ULTIMATE.dealloc(osst_ioctl_~#mt_status~0#1.base, osst_ioctl_~#mt_status~0#1.offset);havoc osst_ioctl_~#mt_status~0#1.base, osst_ioctl_~#mt_status~0#1.offset;call ULTIMATE.dealloc(osst_ioctl_~#mt_pos~0#1.base, osst_ioctl_~#mt_pos~0#1.offset);havoc osst_ioctl_~#mt_pos~0#1.base, osst_ioctl_~#mt_pos~0#1.offset; [2025-03-08 19:44:17,629 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7811: havoc osst_parse_firmware_rev_#t~mem1286#1;havoc osst_parse_firmware_rev_#t~mem1287#1;havoc osst_parse_firmware_rev_#t~mem1288#1; [2025-03-08 19:44:17,629 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13096: havoc __class_create_#t~ret2873#1.base, __class_create_#t~ret2873#1.offset; [2025-03-08 19:44:17,629 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13230: havoc noop_llseek_#t~nondet2891#1; [2025-03-08 19:44:17,629 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7813: havoc osst_parse_firmware_rev_#t~mem1289#1;havoc osst_parse_firmware_rev_#t~mem1290#1;havoc osst_parse_firmware_rev_#t~mem1291#1;havoc osst_parse_firmware_rev_#t~mem1292#1; [2025-03-08 19:44:17,629 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7819: call ULTIMATE.dealloc(osst_configure_onstream_~#cmd~8#1.base, osst_configure_onstream_~#cmd~8#1.offset);havoc osst_configure_onstream_~#cmd~8#1.base, osst_configure_onstream_~#cmd~8#1.offset; [2025-03-08 19:44:17,629 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12180-1: ldv_mutex_lock_interruptible_14_#res#1 := ldv_mutex_lock_interruptible_14_~ldv_func_res~2#1; [2025-03-08 19:44:17,629 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11662: call ULTIMATE.dealloc(main_~#ldvarg11~0#1.base, main_~#ldvarg11~0#1.offset);havoc main_~#ldvarg11~0#1.base, main_~#ldvarg11~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg12~0#1.base, main_~#ldvarg12~0#1.offset);havoc main_~#ldvarg12~0#1.base, main_~#ldvarg12~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg16~0#1.base, main_~#ldvarg16~0#1.offset);havoc main_~#ldvarg16~0#1.base, main_~#ldvarg16~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg15~0#1.base, main_~#ldvarg15~0#1.offset);havoc main_~#ldvarg15~0#1.base, main_~#ldvarg15~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg14~0#1.base, main_~#ldvarg14~0#1.offset);havoc main_~#ldvarg14~0#1.base, main_~#ldvarg14~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg13~0#1.base, main_~#ldvarg13~0#1.offset);havoc main_~#ldvarg13~0#1.base, main_~#ldvarg13~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg22~0#1.base, main_~#ldvarg22~0#1.offset);havoc main_~#ldvarg22~0#1.base, main_~#ldvarg22~0#1.offset;call ULTIMATE.dealloc(main_~#ldvarg19~0#1.base, main_~#ldvarg19~0#1.offset);havoc main_~#ldvarg19~0#1.base, main_~#ldvarg19~0#1.offset; [2025-03-08 19:44:17,630 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13252: havoc scsi_device_get_#t~nondet2895#1; [2025-03-08 19:44:17,630 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13122: havoc __register_chrdev_#t~nondet2875#1; [2025-03-08 19:44:17,630 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11277: call ULTIMATE.dealloc(osst_probe_~#__key~2#1.base, osst_probe_~#__key~2#1.offset);havoc osst_probe_~#__key~2#1.base, osst_probe_~#__key~2#1.offset;call ULTIMATE.dealloc(osst_probe_~#name~29#1.base, osst_probe_~#name~29#1.offset);havoc osst_probe_~#name~29#1.base, osst_probe_~#name~29#1.offset; [2025-03-08 19:44:17,630 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13263: havoc scsi_ioctl_#t~nondet2897#1; [2025-03-08 19:44:17,630 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13267: havoc scsi_ioctl_block_when_processing_errors_#t~nondet2898#1; [2025-03-08 19:44:17,630 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8779: call ULTIMATE.dealloc(osst_read_~#i~6#1.base, osst_read_~#i~6#1.offset);havoc osst_read_~#i~6#1.base, osst_read_~#i~6#1.offset;call ULTIMATE.dealloc(osst_read_~#SRpnt~16#1.base, osst_read_~#SRpnt~16#1.offset);havoc osst_read_~#SRpnt~16#1.base, osst_read_~#SRpnt~16#1.offset; [2025-03-08 19:44:17,630 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13275: havoc scsi_register_driver_#t~nondet2900#1; [2025-03-08 19:44:17,630 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13145: havoc alloc_disk_#t~ret2878#1.base, alloc_disk_#t~ret2878#1.offset; [2025-03-08 19:44:17,630 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12225-1: ldv_mutex_lock_interruptible_19_#res#1 := ldv_mutex_lock_interruptible_19_~ldv_func_res~3#1; [2025-03-08 19:44:17,630 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L11173: call ULTIMATE.dealloc(osst_sysfs_init_~#__key~1#1.base, osst_sysfs_init_~#__key~1#1.offset);havoc osst_sysfs_init_~#__key~1#1.base, osst_sysfs_init_~#__key~1#1.offset; [2025-03-08 19:44:17,630 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L9598: call ULTIMATE.dealloc(__os_scsi_tape_open_~#cmd~12#1.base, __os_scsi_tape_open_~#cmd~12#1.offset);havoc __os_scsi_tape_open_~#cmd~12#1.base, __os_scsi_tape_open_~#cmd~12#1.offset;call ULTIMATE.dealloc(__os_scsi_tape_open_~#SRpnt~18#1.base, __os_scsi_tape_open_~#SRpnt~18#1.offset);havoc __os_scsi_tape_open_~#SRpnt~18#1.base, __os_scsi_tape_open_~#SRpnt~18#1.offset; [2025-03-08 19:44:17,630 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13176: havoc capable_#t~nondet2884#1; [2025-03-08 19:44:18,956 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2025-03-08 19:44:21,142 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13189: havoc #t~nondet2886; [2025-03-08 19:44:21,318 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6061: call ULTIMATE.dealloc(~#cmd~4.base, ~#cmd~4.offset);havoc ~#cmd~4.base, ~#cmd~4.offset; [2025-03-08 19:44:21,341 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L5234: havoc #t~mem198.base, #t~mem198.offset; [2025-03-08 19:44:22,400 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8146: call ULTIMATE.dealloc(~#cmd~9#1.base, ~#cmd~9#1.offset);havoc ~#cmd~9#1.base, ~#cmd~9#1.offset; [2025-03-08 19:44:24,892 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13292: havoc strlcpy_#t~nondet2904#1; [2025-03-08 19:44:24,892 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L7405: call ULTIMATE.dealloc(~#id_string~0#1.base, ~#id_string~0#1.offset);havoc ~#id_string~0#1.base, ~#id_string~0#1.offset; [2025-03-08 19:44:25,639 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6270: havoc #t~mem633; [2025-03-08 19:44:25,640 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6163: havoc #t~mem599; [2025-03-08 19:44:25,662 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13219: havoc #t~nondet2889; [2025-03-08 19:44:25,789 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13237: havoc #t~nondet2892; [2025-03-08 19:44:26,958 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L4686: havoc #t~bitwise1; [2025-03-08 19:44:28,216 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L4909: call ULTIMATE.dealloc(init_completion_~#__key~0#1.base, init_completion_~#__key~0#1.offset);havoc init_completion_~#__key~0#1.base, init_completion_~#__key~0#1.offset; [2025-03-08 19:44:28,217 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13161: havoc blk_rq_map_kern_#t~nondet2881#1; [2025-03-08 19:44:28,217 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13154: havoc blk_get_request_#t~ret2880#1.base, blk_get_request_#t~ret2880#1.offset; [2025-03-08 19:44:28,217 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13288: havoc sg_next_#t~ret2903#1.base, sg_next_#t~ret2903#1.offset; [2025-03-08 19:44:28,217 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13165: havoc blk_rq_map_user_#t~nondet2882#1; [2025-03-08 19:44:28,985 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13278: havoc scsi_sense_desc_find_#t~ret2901#1.base, scsi_sense_desc_find_#t~ret2901#1.offset; [2025-03-08 19:44:28,985 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13271: havoc scsi_normalize_sense_#t~nondet2899#1; [2025-03-08 19:44:28,985 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13259: havoc scsi_get_sense_info_fld_#t~nondet2896#1; [2025-03-08 19:44:30,196 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6522: call ULTIMATE.dealloc(~#cmd~6.base, ~#cmd~6.offset);havoc ~#cmd~6.base, ~#cmd~6.offset; [2025-03-08 19:44:31,022 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L6702: call ULTIMATE.dealloc(~#cmd~7.base, ~#cmd~7.offset);havoc ~#cmd~7.base, ~#cmd~7.offset; [2025-03-08 19:44:31,115 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13244: havoc #t~nondet2893; [2025-03-08 19:44:31,149 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13298: havoc #t~ret2905.base, #t~ret2905.offset; [2025-03-08 19:44:31,282 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13132: havoc _copy_from_user_#t~nondet2876#1; [2025-03-08 19:44:33,634 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L12159-1: ldv_mutex_lock_interruptible_12_#res#1 := ldv_mutex_lock_interruptible_12_~ldv_func_res~1#1; [2025-03-08 19:44:33,634 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8451: call ULTIMATE.dealloc(~#i~5#1.base, ~#i~5#1.offset);havoc ~#i~5#1.base, ~#i~5#1.offset;call ULTIMATE.dealloc(~#SRpnt~15#1.base, ~#SRpnt~15#1.offset);havoc ~#SRpnt~15#1.base, ~#SRpnt~15#1.offset; [2025-03-08 19:44:34,133 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8334: call ULTIMATE.dealloc(~#cmd~10.base, ~#cmd~10.offset);havoc ~#cmd~10.base, ~#cmd~10.offset; [2025-03-08 19:44:34,495 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L8029: havoc #t~ite1444;havoc #t~mem1443;call ULTIMATE.dealloc(~#scmd~0.base, ~#scmd~0.offset);havoc ~#scmd~0.base, ~#scmd~0.offset;call ULTIMATE.dealloc(~#mybuf~1.base, ~#mybuf~1.offset);havoc ~#mybuf~1.base, ~#mybuf~1.offset;call ULTIMATE.dealloc(~#mysense~0.base, ~#mysense~0.offset);havoc ~#mysense~0.base, ~#mysense~0.offset; [2025-03-08 19:44:35,315 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L10009: call ULTIMATE.dealloc(~#SRpnt~19#1.base, ~#SRpnt~19#1.offset);havoc ~#SRpnt~19#1.base, ~#SRpnt~19#1.offset; [2025-03-08 19:44:35,315 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L4754: havoc atomic64_read_#t~mem32#1; [2025-03-08 19:44:37,650 INFO L1307 $ProcedureCfgBuilder]: dead code at ProgramPoint L13115: havoc __msecs_to_jiffies_#t~nondet2874#1; [2025-03-08 19:44:39,072 INFO L? ?]: Removed 4802 outVars from TransFormulas that were not future-live. [2025-03-08 19:44:39,072 INFO L307 CfgBuilder]: Performing block encoding [2025-03-08 19:44:39,259 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-08 19:44:39,260 INFO L336 CfgBuilder]: Removed 2 assume(true) statements. [2025-03-08 19:44:39,260 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 07:44:39 BoogieIcfgContainer [2025-03-08 19:44:39,260 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-08 19:44:39,262 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-08 19:44:39,262 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-08 19:44:39,265 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-08 19:44:39,265 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 08.03 07:43:36" (1/3) ... [2025-03-08 19:44:39,265 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7a9c7ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 07:44:39, skipping insertion in model container [2025-03-08 19:44:39,265 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.03 07:43:38" (2/3) ... [2025-03-08 19:44:39,265 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@7a9c7ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 08.03 07:44:39, skipping insertion in model container [2025-03-08 19:44:39,265 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 08.03 07:44:39" (3/3) ... [2025-03-08 19:44:39,266 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--osst.ko-entry_point.cil.out.i [2025-03-08 19:44:39,277 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-08 19:44:39,280 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--osst.ko-entry_point.cil.out.i that has 202 procedures, 4177 locations, 1 initial locations, 149 loop locations, and 1 error locations. [2025-03-08 19:44:39,393 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-08 19:44:39,402 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;@a4753ae, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-08 19:44:39,403 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-08 19:44:39,415 INFO L276 IsEmpty]: Start isEmpty. Operand has 3704 states, 2831 states have (on average 1.442599788060756) internal successors, (4084), 2871 states have internal predecessors, (4084), 772 states have call successors, (772), 100 states have call predecessors, (772), 99 states have return successors, (761), 756 states have call predecessors, (761), 761 states have call successors, (761) [2025-03-08 19:44:39,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 511 [2025-03-08 19:44:39,436 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 19:44:39,437 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 8, 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 19:44:39,437 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 19:44:39,441 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 19:44:39,442 INFO L85 PathProgramCache]: Analyzing trace with hash -1894879513, now seen corresponding path program 1 times [2025-03-08 19:44:39,446 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 19:44:39,447 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1145917071] [2025-03-08 19:44:39,447 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 19:44:39,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 19:44:41,524 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 510 statements into 1 equivalence classes. [2025-03-08 19:44:41,744 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 510 of 510 statements. [2025-03-08 19:44:41,744 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 19:44:41,744 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 19:44:42,207 INFO L134 CoverageAnalysis]: Checked inductivity of 4452 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 4332 trivial. 0 not checked. [2025-03-08 19:44:42,208 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 19:44:42,208 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1145917071] [2025-03-08 19:44:42,208 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1145917071] provided 0 perfect and 1 imperfect interpolant sequences [2025-03-08 19:44:42,208 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleZ3 [515666808] [2025-03-08 19:44:42,208 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 19:44:42,209 INFO L173 SolverBuilder]: Constructing external solver with command: z3 -smt2 -in SMTLIB2_COMPLIANT=true [2025-03-08 19:44:42,209 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-08 19:44:42,212 INFO L229 MonitoredProcess]: Starting monitored process 2 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (exit command is (exit), workingDir is null) [2025-03-08 19:44:42,213 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Waiting until timeout for monitored process [2025-03-08 19:44:44,959 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 510 statements into 1 equivalence classes. [2025-03-08 19:44:45,401 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 510 of 510 statements. [2025-03-08 19:44:45,402 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 19:44:45,402 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 19:44:45,423 INFO L256 TraceCheckSpWp]: Trace formula consists of 5470 conjuncts, 1 conjuncts are in the unsatisfiable core [2025-03-08 19:44:45,440 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2025-03-08 19:44:45,481 INFO L134 CoverageAnalysis]: Checked inductivity of 4452 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 4236 trivial. 0 not checked. [2025-03-08 19:44:45,481 INFO L308 TraceCheckSpWp]: Omiting computation of backward sequence because forward sequence was already perfect [2025-03-08 19:44:45,481 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleZ3 [515666808] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 19:44:45,482 INFO L185 FreeRefinementEngine]: Found 1 perfect and 1 imperfect interpolant sequences. [2025-03-08 19:44:45,482 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [2] imperfect sequences [2] total 2 [2025-03-08 19:44:45,483 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [368210279] [2025-03-08 19:44:45,484 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 19:44:45,486 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 2 states [2025-03-08 19:44:45,487 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 19:44:45,505 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 2 interpolants. [2025-03-08 19:44:45,506 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-08 19:44:45,515 INFO L87 Difference]: Start difference. First operand has 3704 states, 2831 states have (on average 1.442599788060756) internal successors, (4084), 2871 states have internal predecessors, (4084), 772 states have call successors, (772), 100 states have call predecessors, (772), 99 states have return successors, (761), 756 states have call predecessors, (761), 761 states have call successors, (761) Second operand has 2 states, 2 states have (on average 37.0) internal successors, (74), 2 states have internal predecessors, (74), 2 states have call successors, (40), 2 states have call predecessors, (40), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2025-03-08 19:44:46,581 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 19:44:46,582 INFO L93 Difference]: Finished difference Result 7403 states and 11488 transitions. [2025-03-08 19:44:46,583 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 2 states. [2025-03-08 19:44:46,584 INFO L78 Accepts]: Start accepts. Automaton has has 2 states, 2 states have (on average 37.0) internal successors, (74), 2 states have internal predecessors, (74), 2 states have call successors, (40), 2 states have call predecessors, (40), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) Word has length 510 [2025-03-08 19:44:46,584 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 19:44:46,619 INFO L225 Difference]: With dead ends: 7403 [2025-03-08 19:44:46,620 INFO L226 Difference]: Without dead ends: 3681 [2025-03-08 19:44:46,652 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 511 GetRequests, 511 SyntacticMatches, 0 SemanticMatches, 0 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=1, Invalid=1, Unknown=0, NotChecked=0, Total=2 [2025-03-08 19:44:46,655 INFO L435 NwaCegarLoop]: 5497 mSDtfsCounter, 0 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 88 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 5497 SdHoareTripleChecker+Invalid, 88 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 88 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2025-03-08 19:44:46,656 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 5497 Invalid, 88 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 88 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2025-03-08 19:44:46,672 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3681 states. [2025-03-08 19:44:46,952 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3681 to 3681. [2025-03-08 19:44:46,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3681 states, 2821 states have (on average 1.4303438496986884) internal successors, (4035), 2848 states have internal predecessors, (4035), 761 states have call successors, (761), 99 states have call predecessors, (761), 98 states have return successors, (752), 747 states have call predecessors, (752), 752 states have call successors, (752) [2025-03-08 19:44:47,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3681 states to 3681 states and 5548 transitions. [2025-03-08 19:44:47,041 INFO L78 Accepts]: Start accepts. Automaton has 3681 states and 5548 transitions. Word has length 510 [2025-03-08 19:44:47,041 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 19:44:47,044 INFO L471 AbstractCegarLoop]: Abstraction has 3681 states and 5548 transitions. [2025-03-08 19:44:47,045 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 2 states, 2 states have (on average 37.0) internal successors, (74), 2 states have internal predecessors, (74), 2 states have call successors, (40), 2 states have call predecessors, (40), 2 states have return successors, (38), 2 states have call predecessors, (38), 2 states have call successors, (38) [2025-03-08 19:44:47,045 INFO L276 IsEmpty]: Start isEmpty. Operand 3681 states and 5548 transitions. [2025-03-08 19:44:47,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 511 [2025-03-08 19:44:47,059 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 19:44:47,060 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 8, 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 19:44:47,093 INFO L552 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true (2)] Ended with exit code 0 [2025-03-08 19:44:47,263 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: 2 /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 -smt2 -in SMTLIB2_COMPLIANT=true,SelfDestructingSolverStorable0 [2025-03-08 19:44:47,263 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 19:44:47,271 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 19:44:47,271 INFO L85 PathProgramCache]: Analyzing trace with hash 1285502656, now seen corresponding path program 1 times [2025-03-08 19:44:47,271 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 19:44:47,271 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1879107403] [2025-03-08 19:44:47,272 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 19:44:47,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 19:44:49,331 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 510 statements into 1 equivalence classes. [2025-03-08 19:44:49,444 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 510 of 510 statements. [2025-03-08 19:44:49,444 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 19:44:49,444 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 19:44:50,056 INFO L134 CoverageAnalysis]: Checked inductivity of 4452 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4452 trivial. 0 not checked. [2025-03-08 19:44:50,056 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 19:44:50,056 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1879107403] [2025-03-08 19:44:50,056 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1879107403] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 19:44:50,056 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 19:44:50,057 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 19:44:50,057 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [260465274] [2025-03-08 19:44:50,057 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 19:44:50,058 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 19:44:50,059 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 19:44:50,060 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 19:44:50,060 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 19:44:50,060 INFO L87 Difference]: Start difference. First operand 3681 states and 5548 transitions. Second operand has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 2 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (36), 1 states have call predecessors, (36), 1 states have call successors, (36) [2025-03-08 19:44:52,107 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 19:44:52,107 INFO L93 Difference]: Finished difference Result 7731 states and 11610 transitions. [2025-03-08 19:44:52,108 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 19:44:52,108 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 2 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (36), 1 states have call predecessors, (36), 1 states have call successors, (36) Word has length 510 [2025-03-08 19:44:52,109 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 19:44:52,134 INFO L225 Difference]: With dead ends: 7731 [2025-03-08 19:44:52,135 INFO L226 Difference]: Without dead ends: 4128 [2025-03-08 19:44:52,152 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 19:44:52,153 INFO L435 NwaCegarLoop]: 5462 mSDtfsCounter, 760 mSDsluCounter, 5279 mSDsCounter, 0 mSdLazyCounter, 209 mSolverCounterSat, 4 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 1.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 760 SdHoareTripleChecker+Valid, 10741 SdHoareTripleChecker+Invalid, 213 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 4 IncrementalHoareTripleChecker+Valid, 209 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 1.9s IncrementalHoareTripleChecker+Time [2025-03-08 19:44:52,153 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [760 Valid, 10741 Invalid, 213 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [4 Valid, 209 Invalid, 0 Unknown, 0 Unchecked, 1.9s Time] [2025-03-08 19:44:52,158 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 4128 states. [2025-03-08 19:44:52,251 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 4128 to 4109. [2025-03-08 19:44:52,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 4109 states, 3153 states have (on average 1.4253092293054235) internal successors, (4494), 3183 states have internal predecessors, (4494), 832 states have call successors, (832), 124 states have call predecessors, (832), 123 states have return successors, (823), 816 states have call predecessors, (823), 823 states have call successors, (823) [2025-03-08 19:44:52,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4109 states to 4109 states and 6149 transitions. [2025-03-08 19:44:52,275 INFO L78 Accepts]: Start accepts. Automaton has 4109 states and 6149 transitions. Word has length 510 [2025-03-08 19:44:52,277 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 19:44:52,277 INFO L471 AbstractCegarLoop]: Abstraction has 4109 states and 6149 transitions. [2025-03-08 19:44:52,277 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 22.666666666666668) internal successors, (68), 3 states have internal predecessors, (68), 2 states have call successors, (38), 2 states have call predecessors, (38), 1 states have return successors, (36), 1 states have call predecessors, (36), 1 states have call successors, (36) [2025-03-08 19:44:52,277 INFO L276 IsEmpty]: Start isEmpty. Operand 4109 states and 6149 transitions. [2025-03-08 19:44:52,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 533 [2025-03-08 19:44:52,284 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 19:44:52,285 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 8, 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 19:44:52,285 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-08 19:44:52,285 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 19:44:52,286 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 19:44:52,286 INFO L85 PathProgramCache]: Analyzing trace with hash 702449457, now seen corresponding path program 1 times [2025-03-08 19:44:52,286 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 19:44:52,286 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1541365723] [2025-03-08 19:44:52,286 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 19:44:52,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-08 19:44:53,970 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 532 statements into 1 equivalence classes. [2025-03-08 19:44:54,073 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 532 of 532 statements. [2025-03-08 19:44:54,073 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-08 19:44:54,073 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-08 19:44:54,647 INFO L134 CoverageAnalysis]: Checked inductivity of 4452 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4452 trivial. 0 not checked. [2025-03-08 19:44:54,648 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-08 19:44:54,648 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1541365723] [2025-03-08 19:44:54,648 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1541365723] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-08 19:44:54,648 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-08 19:44:54,648 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-08 19:44:54,648 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1409075112] [2025-03-08 19:44:54,648 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-08 19:44:54,649 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-08 19:44:54,649 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-08 19:44:54,649 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-08 19:44:54,649 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 19:44:54,650 INFO L87 Difference]: Start difference. First operand 4109 states and 6149 transitions. Second operand has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 2 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) [2025-03-08 19:44:58,690 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-08 19:45:01,294 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-08 19:45:01,294 INFO L93 Difference]: Finished difference Result 12043 states and 18042 transitions. [2025-03-08 19:45:01,294 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-08 19:45:01,294 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 2 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) Word has length 532 [2025-03-08 19:45:01,295 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-08 19:45:01,356 INFO L225 Difference]: With dead ends: 12043 [2025-03-08 19:45:01,357 INFO L226 Difference]: Without dead ends: 8012 [2025-03-08 19:45:01,376 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-08 19:45:01,379 INFO L435 NwaCegarLoop]: 5480 mSDtfsCounter, 5362 mSDsluCounter, 5387 mSDsCounter, 0 mSdLazyCounter, 187 mSolverCounterSat, 3 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 6.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5362 SdHoareTripleChecker+Valid, 10867 SdHoareTripleChecker+Invalid, 191 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 3 IncrementalHoareTripleChecker+Valid, 187 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 6.4s IncrementalHoareTripleChecker+Time [2025-03-08 19:45:01,379 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5362 Valid, 10867 Invalid, 191 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [3 Valid, 187 Invalid, 1 Unknown, 0 Unchecked, 6.4s Time] [2025-03-08 19:45:01,391 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8012 states. [2025-03-08 19:45:01,600 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8012 to 8000. [2025-03-08 19:45:01,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 8000 states, 6172 states have (on average 1.4290343486714192) internal successors, (8820), 6219 states have internal predecessors, (8820), 1588 states have call successors, (1588), 240 states have call predecessors, (1588), 239 states have return successors, (1579), 1567 states have call predecessors, (1579), 1579 states have call successors, (1579) [2025-03-08 19:45:01,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8000 states to 8000 states and 11987 transitions. [2025-03-08 19:45:01,657 INFO L78 Accepts]: Start accepts. Automaton has 8000 states and 11987 transitions. Word has length 532 [2025-03-08 19:45:01,659 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-08 19:45:01,659 INFO L471 AbstractCegarLoop]: Abstraction has 8000 states and 11987 transitions. [2025-03-08 19:45:01,660 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 27.666666666666668) internal successors, (83), 3 states have internal predecessors, (83), 2 states have call successors, (41), 2 states have call predecessors, (41), 1 states have return successors, (40), 2 states have call predecessors, (40), 2 states have call successors, (40) [2025-03-08 19:45:01,660 INFO L276 IsEmpty]: Start isEmpty. Operand 8000 states and 11987 transitions. [2025-03-08 19:45:01,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 542 [2025-03-08 19:45:01,666 INFO L210 NwaCegarLoop]: Found error trace [2025-03-08 19:45:01,666 INFO L218 NwaCegarLoop]: trace histogram [25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 8, 8, 8, 8, 8, 8, 8, 8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-08 19:45:01,667 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-03-08 19:45:01,667 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-08 19:45:01,667 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-08 19:45:01,668 INFO L85 PathProgramCache]: Analyzing trace with hash -35631887, now seen corresponding path program 1 times [2025-03-08 19:45:01,668 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-08 19:45:01,668 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [220164036] [2025-03-08 19:45:01,668 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-08 19:45:01,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms