./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--scsi--osst.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 798a7b37 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--scsi--osst.ko-ldv_main0_sequence_infinite_withcheck_stateful.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 caae4db63337890a4a0ad5519e5dc1ac7860ae33fd5676bf609d979eac0ef7c8 --- Real Ultimate output --- This is Ultimate 0.3.0-?-798a7b3-m [2025-03-04 05:48:01,150 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-03-04 05:48:01,205 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-03-04 05:48:01,208 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-03-04 05:48:01,209 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-03-04 05:48:01,232 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-03-04 05:48:01,233 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-03-04 05:48:01,233 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-03-04 05:48:01,234 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-03-04 05:48:01,234 INFO L153 SettingsManager]: * Use memory slicer=true [2025-03-04 05:48:01,235 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-03-04 05:48:01,235 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-03-04 05:48:01,235 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-03-04 05:48:01,235 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-03-04 05:48:01,235 INFO L153 SettingsManager]: * Use SBE=true [2025-03-04 05:48:01,235 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-03-04 05:48:01,236 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-03-04 05:48:01,236 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-03-04 05:48:01,236 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-03-04 05:48:01,236 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-03-04 05:48:01,236 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-03-04 05:48:01,236 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-03-04 05:48:01,236 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-03-04 05:48:01,236 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-03-04 05:48:01,236 INFO L153 SettingsManager]: * Use constant arrays=true [2025-03-04 05:48:01,237 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-03-04 05:48:01,237 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-03-04 05:48:01,237 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-03-04 05:48:01,237 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-03-04 05:48:01,237 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 05:48:01,237 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-03-04 05:48:01,237 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-03-04 05:48:01,237 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-03-04 05:48:01,237 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-03-04 05:48:01,238 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-03-04 05:48:01,238 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-03-04 05:48:01,238 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-03-04 05:48:01,238 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-03-04 05:48:01,238 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-03-04 05:48:01,238 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-03-04 05:48:01,238 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 -> caae4db63337890a4a0ad5519e5dc1ac7860ae33fd5676bf609d979eac0ef7c8 [2025-03-04 05:48:01,462 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-03-04 05:48:01,468 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-03-04 05:48:01,470 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-03-04 05:48:01,471 INFO L270 PluginConnector]: Initializing CDTParser... [2025-03-04 05:48:01,471 INFO L274 PluginConnector]: CDTParser initialized [2025-03-04 05:48:01,472 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--scsi--osst.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i [2025-03-04 05:48:02,610 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a060c6f7f/7ec852ce69394c258efd1ae35b52800a/FLAGd64a35308 [2025-03-04 05:48:03,234 INFO L384 CDTParser]: Found 1 translation units. [2025-03-04 05:48:03,234 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--scsi--osst.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i [2025-03-04 05:48:03,278 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a060c6f7f/7ec852ce69394c258efd1ae35b52800a/FLAGd64a35308 [2025-03-04 05:48:03,689 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a060c6f7f/7ec852ce69394c258efd1ae35b52800a [2025-03-04 05:48:03,691 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-03-04 05:48:03,692 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-03-04 05:48:03,693 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-03-04 05:48:03,693 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-03-04 05:48:03,696 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-03-04 05:48:03,696 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 05:48:03" (1/1) ... [2025-03-04 05:48:03,697 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54f9e5e7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:48:03, skipping insertion in model container [2025-03-04 05:48:03,697 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 04.03 05:48:03" (1/1) ... [2025-03-04 05:48:03,785 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-03-04 05:48:05,743 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-challenges/linux-3.8-rc1-32_7a-drivers--scsi--osst.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i[331724,331737] [2025-03-04 05:48:05,858 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 05:48:05,882 INFO L200 MainTranslator]: Completed pre-run [2025-03-04 05:48:05,936 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [4162-4163] [2025-03-04 05:48:05,937 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [4172] [2025-03-04 05:48:05,938 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [4179] [2025-03-04 05:48:05,939 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4210] [2025-03-04 05:48:05,939 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4213] [2025-03-04 05:48:05,939 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4216] [2025-03-04 05:48:05,940 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4219] [2025-03-04 05:48:05,950 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (65), "i" (12UL)); [4519-4520] [2025-03-04 05:48:05,950 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (67), "i" (12UL)); [4527-4528] [2025-03-04 05:48:05,951 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (68), "i" (12UL)); [4535-4536] [2025-03-04 05:48:05,952 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (98), "i" (12UL)); [4562-4563] [2025-03-04 05:48:05,952 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (99), "i" (12UL)); [4570-4571] [2025-03-04 05:48:06,194 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-challenges/linux-3.8-rc1-32_7a-drivers--scsi--osst.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i[331724,331737] [2025-03-04 05:48:06,201 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-03-04 05:48:06,286 INFO L204 MainTranslator]: Completed translation [2025-03-04 05:48:06,289 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:48:06 WrapperNode [2025-03-04 05:48:06,291 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-03-04 05:48:06,292 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-03-04 05:48:06,292 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-03-04 05:48:06,292 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-03-04 05:48:06,304 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:48:06" (1/1) ... [2025-03-04 05:48:06,448 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:48:06" (1/1) ... [2025-03-04 05:48:06,646 INFO L138 Inliner]: procedures = 272, calls = 4202, calls flagged for inlining = 110, calls inlined = 101, statements flattened = 9812 [2025-03-04 05:48:06,647 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-03-04 05:48:06,648 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-03-04 05:48:06,648 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-03-04 05:48:06,648 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-03-04 05:48:06,656 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:48:06" (1/1) ... [2025-03-04 05:48:06,657 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:48:06" (1/1) ... [2025-03-04 05:48:06,702 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:48:06" (1/1) ... [2025-03-04 05:48:07,773 INFO L175 MemorySlicer]: Split 2894 memory accesses to 39 slices as follows [96, 50, 1, 8, 7, 5, 2, 2, 2, 1, 6, 2, 6, 10, 3, 2, 7, 12, 31, 4, 1, 4, 5, 8, 2, 1, 8, 2, 4, 6, 5, 12, 1, 2519, 28, 5, 16, 1, 9]. 87 percent of accesses are in the largest equivalence class. The 232 initializations are split as follows [0, 50, 1, 8, 7, 5, 0, 2, 2, 1, 6, 2, 0, 10, 3, 2, 7, 0, 0, 4, 1, 4, 5, 8, 2, 0, 8, 2, 4, 6, 5, 0, 0, 63, 0, 5, 0, 0, 9]. The 1101 writes are split as follows [96, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 2, 24, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 12, 0, 919, 28, 0, 16, 0, 0]. [2025-03-04 05:48:07,773 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:48:06" (1/1) ... [2025-03-04 05:48:07,773 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:48:06" (1/1) ... [2025-03-04 05:48:07,923 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:48:06" (1/1) ... [2025-03-04 05:48:07,942 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:48:06" (1/1) ... [2025-03-04 05:48:08,026 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:48:06" (1/1) ... [2025-03-04 05:48:08,055 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:48:06" (1/1) ... [2025-03-04 05:48:08,113 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-03-04 05:48:08,115 INFO L112 PluginConnector]: ------------------------IcfgBuilder---------------------------- [2025-03-04 05:48:08,116 INFO L270 PluginConnector]: Initializing IcfgBuilder... [2025-03-04 05:48:08,116 INFO L274 PluginConnector]: IcfgBuilder initialized [2025-03-04 05:48:08,117 INFO L184 PluginConnector]: Executing the observer IcfgBuilderObserver from plugin IcfgBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:48:06" (1/1) ... [2025-03-04 05:48:08,120 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-03-04 05:48:08,130 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 [2025-03-04 05:48:08,143 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-03-04 05:48:08,148 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-03-04 05:48:08,166 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2025-03-04 05:48:08,166 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2025-03-04 05:48:08,166 INFO L130 BoogieDeclarations]: Found specification of procedure osst_log_options [2025-03-04 05:48:08,166 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_log_options [2025-03-04 05:48:08,166 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2025-03-04 05:48:08,166 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2025-03-04 05:48:08,166 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2025-03-04 05:48:08,166 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2025-03-04 05:48:08,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2025-03-04 05:48:08,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2025-03-04 05:48:08,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2025-03-04 05:48:08,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2025-03-04 05:48:08,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2025-03-04 05:48:08,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2025-03-04 05:48:08,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2025-03-04 05:48:08,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2025-03-04 05:48:08,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2025-03-04 05:48:08,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2025-03-04 05:48:08,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2025-03-04 05:48:08,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2025-03-04 05:48:08,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2025-03-04 05:48:08,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2025-03-04 05:48:08,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2025-03-04 05:48:08,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#19 [2025-03-04 05:48:08,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#20 [2025-03-04 05:48:08,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#21 [2025-03-04 05:48:08,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#22 [2025-03-04 05:48:08,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#23 [2025-03-04 05:48:08,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#24 [2025-03-04 05:48:08,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#25 [2025-03-04 05:48:08,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#26 [2025-03-04 05:48:08,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#27 [2025-03-04 05:48:08,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#28 [2025-03-04 05:48:08,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#29 [2025-03-04 05:48:08,169 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#30 [2025-03-04 05:48:08,170 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#31 [2025-03-04 05:48:08,170 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#32 [2025-03-04 05:48:08,170 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#33 [2025-03-04 05:48:08,170 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#34 [2025-03-04 05:48:08,170 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#35 [2025-03-04 05:48:08,170 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#36 [2025-03-04 05:48:08,170 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#37 [2025-03-04 05:48:08,170 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#38 [2025-03-04 05:48:08,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2025-03-04 05:48:08,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2025-03-04 05:48:08,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2025-03-04 05:48:08,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2025-03-04 05:48:08,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2025-03-04 05:48:08,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2025-03-04 05:48:08,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2025-03-04 05:48:08,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2025-03-04 05:48:08,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2025-03-04 05:48:08,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2025-03-04 05:48:08,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2025-03-04 05:48:08,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2025-03-04 05:48:08,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2025-03-04 05:48:08,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2025-03-04 05:48:08,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2025-03-04 05:48:08,170 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2025-03-04 05:48:08,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2025-03-04 05:48:08,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2025-03-04 05:48:08,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2025-03-04 05:48:08,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#19 [2025-03-04 05:48:08,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#20 [2025-03-04 05:48:08,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#21 [2025-03-04 05:48:08,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#22 [2025-03-04 05:48:08,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#23 [2025-03-04 05:48:08,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#24 [2025-03-04 05:48:08,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#25 [2025-03-04 05:48:08,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#26 [2025-03-04 05:48:08,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#27 [2025-03-04 05:48:08,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#28 [2025-03-04 05:48:08,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#29 [2025-03-04 05:48:08,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#30 [2025-03-04 05:48:08,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#31 [2025-03-04 05:48:08,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#32 [2025-03-04 05:48:08,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#33 [2025-03-04 05:48:08,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#34 [2025-03-04 05:48:08,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#35 [2025-03-04 05:48:08,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#36 [2025-03-04 05:48:08,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#37 [2025-03-04 05:48:08,171 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#38 [2025-03-04 05:48:08,171 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2025-03-04 05:48:08,171 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2025-03-04 05:48:08,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-03-04 05:48:08,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-03-04 05:48:08,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-03-04 05:48:08,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-03-04 05:48:08,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-03-04 05:48:08,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-03-04 05:48:08,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-03-04 05:48:08,171 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-03-04 05:48:08,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-03-04 05:48:08,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-03-04 05:48:08,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-03-04 05:48:08,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-03-04 05:48:08,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-03-04 05:48:08,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-03-04 05:48:08,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-03-04 05:48:08,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-03-04 05:48:08,172 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-03-04 05:48:08,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-03-04 05:48:08,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-03-04 05:48:08,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-03-04 05:48:08,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-03-04 05:48:08,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-03-04 05:48:08,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2025-03-04 05:48:08,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2025-03-04 05:48:08,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2025-03-04 05:48:08,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2025-03-04 05:48:08,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2025-03-04 05:48:08,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2025-03-04 05:48:08,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2025-03-04 05:48:08,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2025-03-04 05:48:08,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2025-03-04 05:48:08,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2025-03-04 05:48:08,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2025-03-04 05:48:08,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2025-03-04 05:48:08,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2025-03-04 05:48:08,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2025-03-04 05:48:08,173 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2025-03-04 05:48:08,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2025-03-04 05:48:08,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2025-03-04 05:48:08,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-03-04 05:48:08,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-03-04 05:48:08,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-03-04 05:48:08,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-03-04 05:48:08,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-03-04 05:48:08,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-03-04 05:48:08,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-03-04 05:48:08,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-03-04 05:48:08,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-03-04 05:48:08,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-03-04 05:48:08,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-03-04 05:48:08,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-03-04 05:48:08,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-03-04 05:48:08,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-03-04 05:48:08,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-03-04 05:48:08,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-03-04 05:48:08,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-03-04 05:48:08,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-03-04 05:48:08,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-03-04 05:48:08,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-03-04 05:48:08,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-03-04 05:48:08,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-03-04 05:48:08,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-03-04 05:48:08,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-03-04 05:48:08,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-03-04 05:48:08,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-03-04 05:48:08,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-03-04 05:48:08,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-03-04 05:48:08,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-03-04 05:48:08,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-03-04 05:48:08,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2025-03-04 05:48:08,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2025-03-04 05:48:08,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2025-03-04 05:48:08,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2025-03-04 05:48:08,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2025-03-04 05:48:08,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2025-03-04 05:48:08,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2025-03-04 05:48:08,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2025-03-04 05:48:08,174 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2025-03-04 05:48:08,174 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_behind_check [2025-03-04 05:48:08,175 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_behind_check [2025-03-04 05:48:08,175 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2025-03-04 05:48:08,175 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2025-03-04 05:48:08,175 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_block_when_processing_errors [2025-03-04 05:48:08,175 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_block_when_processing_errors [2025-03-04 05:48:08,175 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2025-03-04 05:48:08,175 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2025-03-04 05:48:08,175 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock [2025-03-04 05:48:08,175 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock [2025-03-04 05:48:08,175 INFO L130 BoogieDeclarations]: Found specification of procedure osst_release_request [2025-03-04 05:48:08,175 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_release_request [2025-03-04 05:48:08,175 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-03-04 05:48:08,175 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-03-04 05:48:08,175 INFO L130 BoogieDeclarations]: Found specification of procedure osst_set_frame_position [2025-03-04 05:48:08,175 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_set_frame_position [2025-03-04 05:48:08,175 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_header [2025-03-04 05:48:08,177 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_header [2025-03-04 05:48:08,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_osst_tape [2025-03-04 05:48:08,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_osst_tape [2025-03-04 05:48:08,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_osst_tape [2025-03-04 05:48:08,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_osst_tape [2025-03-04 05:48:08,177 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2025-03-04 05:48:08,177 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2025-03-04 05:48:08,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2025-03-04 05:48:08,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2025-03-04 05:48:08,177 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2025-03-04 05:48:08,178 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2025-03-04 05:48:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure osst_read_frame [2025-03-04 05:48:08,178 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_read_frame [2025-03-04 05:48:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure tape_name [2025-03-04 05:48:08,178 INFO L138 BoogieDeclarations]: Found implementation of procedure tape_name [2025-03-04 05:48:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2025-03-04 05:48:08,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2025-03-04 05:48:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_put [2025-03-04 05:48:08,178 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_put [2025-03-04 05:48:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-03-04 05:48:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-03-04 05:48:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-03-04 05:48:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-03-04 05:48:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-03-04 05:48:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-03-04 05:48:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-03-04 05:48:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-03-04 05:48:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-03-04 05:48:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-03-04 05:48:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-03-04 05:48:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-03-04 05:48:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-03-04 05:48:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-03-04 05:48:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-03-04 05:48:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-03-04 05:48:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-03-04 05:48:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-03-04 05:48:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-03-04 05:48:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-03-04 05:48:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-03-04 05:48:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-03-04 05:48:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2025-03-04 05:48:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2025-03-04 05:48:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2025-03-04 05:48:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2025-03-04 05:48:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2025-03-04 05:48:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2025-03-04 05:48:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2025-03-04 05:48:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2025-03-04 05:48:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2025-03-04 05:48:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2025-03-04 05:48:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2025-03-04 05:48:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2025-03-04 05:48:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2025-03-04 05:48:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2025-03-04 05:48:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2025-03-04 05:48:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2025-03-04 05:48:08,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2025-03-04 05:48:08,178 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-03-04 05:48:08,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-03-04 05:48:08,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-03-04 05:48:08,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-03-04 05:48:08,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-03-04 05:48:08,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-03-04 05:48:08,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-03-04 05:48:08,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-03-04 05:48:08,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-03-04 05:48:08,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-03-04 05:48:08,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-03-04 05:48:08,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-03-04 05:48:08,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-03-04 05:48:08,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-03-04 05:48:08,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-03-04 05:48:08,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-03-04 05:48:08,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-03-04 05:48:08,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-03-04 05:48:08,179 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-03-04 05:48:08,180 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-03-04 05:48:08,180 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-03-04 05:48:08,180 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-03-04 05:48:08,180 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2025-03-04 05:48:08,180 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2025-03-04 05:48:08,180 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2025-03-04 05:48:08,180 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2025-03-04 05:48:08,180 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2025-03-04 05:48:08,180 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2025-03-04 05:48:08,180 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2025-03-04 05:48:08,180 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2025-03-04 05:48:08,181 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2025-03-04 05:48:08,181 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2025-03-04 05:48:08,181 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2025-03-04 05:48:08,181 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2025-03-04 05:48:08,181 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2025-03-04 05:48:08,181 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2025-03-04 05:48:08,181 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2025-03-04 05:48:08,181 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2025-03-04 05:48:08,181 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2025-03-04 05:48:08,181 INFO L130 BoogieDeclarations]: Found specification of procedure osst_flush_write_buffer [2025-03-04 05:48:08,181 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_flush_write_buffer [2025-03-04 05:48:08,181 INFO L130 BoogieDeclarations]: Found specification of procedure osst_initiate_read [2025-03-04 05:48:08,181 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_initiate_read [2025-03-04 05:48:08,181 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2025-03-04 05:48:08,181 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2025-03-04 05:48:08,181 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_ioctl [2025-03-04 05:48:08,181 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_ioctl [2025-03-04 05:48:08,181 INFO L130 BoogieDeclarations]: Found specification of procedure osst_seek_logical_blk [2025-03-04 05:48:08,181 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_seek_logical_blk [2025-03-04 05:48:08,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_osst_int_mutex [2025-03-04 05:48:08,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_osst_int_mutex [2025-03-04 05:48:08,181 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_trailer [2025-03-04 05:48:08,181 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_trailer [2025-03-04 05:48:08,181 INFO L130 BoogieDeclarations]: Found specification of procedure osst_flush_drive_buffer [2025-03-04 05:48:08,181 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_flush_drive_buffer [2025-03-04 05:48:08,181 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-03-04 05:48:08,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_osst_int_mutex [2025-03-04 05:48:08,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_osst_int_mutex [2025-03-04 05:48:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure osst_int_ioctl [2025-03-04 05:48:08,182 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_int_ioctl [2025-03-04 05:48:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2025-03-04 05:48:08,182 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2025-03-04 05:48:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure do_door_lock [2025-03-04 05:48:08,182 INFO L138 BoogieDeclarations]: Found implementation of procedure do_door_lock [2025-03-04 05:48:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-03-04 05:48:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-03-04 05:48:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-03-04 05:48:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-03-04 05:48:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-03-04 05:48:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-03-04 05:48:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-03-04 05:48:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-03-04 05:48:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-03-04 05:48:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-03-04 05:48:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-03-04 05:48:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-03-04 05:48:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-03-04 05:48:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-03-04 05:48:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-03-04 05:48:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-03-04 05:48:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-03-04 05:48:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-03-04 05:48:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-03-04 05:48:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-03-04 05:48:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-03-04 05:48:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-03-04 05:48:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-03-04 05:48:08,182 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-03-04 05:48:08,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-03-04 05:48:08,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-03-04 05:48:08,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-03-04 05:48:08,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-03-04 05:48:08,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-03-04 05:48:08,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-03-04 05:48:08,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2025-03-04 05:48:08,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2025-03-04 05:48:08,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2025-03-04 05:48:08,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2025-03-04 05:48:08,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2025-03-04 05:48:08,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2025-03-04 05:48:08,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2025-03-04 05:48:08,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2025-03-04 05:48:08,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2025-03-04 05:48:08,183 INFO L130 BoogieDeclarations]: Found specification of procedure osst_copy_to_buffer [2025-03-04 05:48:08,183 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_copy_to_buffer [2025-03-04 05:48:08,183 INFO L130 BoogieDeclarations]: Found specification of procedure __osst_analyze_headers [2025-03-04 05:48:08,183 INFO L138 BoogieDeclarations]: Found implementation of procedure __osst_analyze_headers [2025-03-04 05:48:08,183 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2025-03-04 05:48:08,183 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2025-03-04 05:48:08,183 INFO L130 BoogieDeclarations]: Found specification of procedure osst_get_logical_frame [2025-03-04 05:48:08,183 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_get_logical_frame [2025-03-04 05:48:08,183 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2025-03-04 05:48:08,183 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2025-03-04 05:48:08,183 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2025-03-04 05:48:08,183 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2025-03-04 05:48:08,183 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-03-04 05:48:08,183 INFO L130 BoogieDeclarations]: Found specification of procedure osst_position_tape_and_confirm [2025-03-04 05:48:08,183 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_position_tape_and_confirm [2025-03-04 05:48:08,183 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2025-03-04 05:48:08,183 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2025-03-04 05:48:08,183 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-03-04 05:48:08,183 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-03-04 05:48:08,183 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2025-03-04 05:48:08,183 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2025-03-04 05:48:08,183 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2025-03-04 05:48:08,183 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2025-03-04 05:48:08,183 INFO L130 BoogieDeclarations]: Found specification of procedure osst_verify_frame [2025-03-04 05:48:08,183 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_verify_frame [2025-03-04 05:48:08,183 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2025-03-04 05:48:08,183 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2025-03-04 05:48:08,183 INFO L130 BoogieDeclarations]: Found specification of procedure osst_wait_ready [2025-03-04 05:48:08,183 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_wait_ready [2025-03-04 05:48:08,183 INFO L130 BoogieDeclarations]: Found specification of procedure osst_reset_header [2025-03-04 05:48:08,183 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_reset_header [2025-03-04 05:48:08,183 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2025-03-04 05:48:08,183 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2025-03-04 05:48:08,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-03-04 05:48:08,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-03-04 05:48:08,183 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-03-04 05:48:08,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-03-04 05:48:08,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-03-04 05:48:08,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-03-04 05:48:08,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-03-04 05:48:08,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-03-04 05:48:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-03-04 05:48:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-03-04 05:48:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-03-04 05:48:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-03-04 05:48:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-03-04 05:48:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-03-04 05:48:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-03-04 05:48:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-03-04 05:48:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-03-04 05:48:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-03-04 05:48:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-03-04 05:48:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-03-04 05:48:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-03-04 05:48:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-03-04 05:48:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2025-03-04 05:48:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2025-03-04 05:48:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2025-03-04 05:48:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2025-03-04 05:48:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2025-03-04 05:48:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2025-03-04 05:48:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2025-03-04 05:48:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2025-03-04 05:48:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2025-03-04 05:48:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2025-03-04 05:48:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2025-03-04 05:48:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2025-03-04 05:48:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2025-03-04 05:48:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2025-03-04 05:48:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2025-03-04 05:48:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2025-03-04 05:48:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2025-03-04 05:48:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2025-03-04 05:48:08,185 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2025-03-04 05:48:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure osst_do_scsi [2025-03-04 05:48:08,185 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_do_scsi [2025-03-04 05:48:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2025-03-04 05:48:08,185 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2025-03-04 05:48:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-03-04 05:48:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-03-04 05:48:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-03-04 05:48:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-03-04 05:48:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-03-04 05:48:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-03-04 05:48:08,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-03-04 05:48:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-03-04 05:48:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-03-04 05:48:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-03-04 05:48:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-03-04 05:48:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-03-04 05:48:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-03-04 05:48:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-03-04 05:48:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-03-04 05:48:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-03-04 05:48:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-03-04 05:48:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-03-04 05:48:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-03-04 05:48:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-03-04 05:48:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-03-04 05:48:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-03-04 05:48:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-03-04 05:48:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-03-04 05:48:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-03-04 05:48:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-03-04 05:48:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-03-04 05:48:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-03-04 05:48:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-03-04 05:48:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-03-04 05:48:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2025-03-04 05:48:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2025-03-04 05:48:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2025-03-04 05:48:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2025-03-04 05:48:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2025-03-04 05:48:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2025-03-04 05:48:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2025-03-04 05:48:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2025-03-04 05:48:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2025-03-04 05:48:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev [2025-03-04 05:48:08,186 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev [2025-03-04 05:48:08,186 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-03-04 05:48:08,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-03-04 05:48:08,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-03-04 05:48:08,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-03-04 05:48:08,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-03-04 05:48:08,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-03-04 05:48:08,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-03-04 05:48:08,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-03-04 05:48:08,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-03-04 05:48:08,187 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure osst_chk_result [2025-03-04 05:48:08,188 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_chk_result [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure osst_sysfs_add [2025-03-04 05:48:08,188 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_sysfs_add [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-03-04 05:48:08,188 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-03-04 05:48:08,189 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2025-03-04 05:48:08,189 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2025-03-04 05:48:08,189 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2025-03-04 05:48:08,189 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2025-03-04 05:48:08,189 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2025-03-04 05:48:08,189 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2025-03-04 05:48:08,190 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2025-03-04 05:48:08,190 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2025-03-04 05:48:08,190 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2025-03-04 05:48:08,190 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2025-03-04 05:48:08,190 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2025-03-04 05:48:08,190 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2025-03-04 05:48:08,190 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2025-03-04 05:48:08,190 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2025-03-04 05:48:08,190 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2025-03-04 05:48:08,190 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2025-03-04 05:48:08,190 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2025-03-04 05:48:08,190 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2025-03-04 05:48:08,190 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2025-03-04 05:48:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-03-04 05:48:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-03-04 05:48:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-03-04 05:48:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-03-04 05:48:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-03-04 05:48:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-03-04 05:48:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-03-04 05:48:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-03-04 05:48:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-03-04 05:48:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-03-04 05:48:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-03-04 05:48:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-03-04 05:48:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-03-04 05:48:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-03-04 05:48:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-03-04 05:48:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-03-04 05:48:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-03-04 05:48:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-03-04 05:48:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-03-04 05:48:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-03-04 05:48:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2025-03-04 05:48:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2025-03-04 05:48:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2025-03-04 05:48:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2025-03-04 05:48:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2025-03-04 05:48:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2025-03-04 05:48:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2025-03-04 05:48:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2025-03-04 05:48:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2025-03-04 05:48:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2025-03-04 05:48:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2025-03-04 05:48:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2025-03-04 05:48:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2025-03-04 05:48:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2025-03-04 05:48:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2025-03-04 05:48:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2025-03-04 05:48:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2025-03-04 05:48:08,190 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2025-03-04 05:48:08,191 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2025-03-04 05:48:08,191 INFO L130 BoogieDeclarations]: Found specification of procedure osst_space_over_filemarks_backward [2025-03-04 05:48:08,191 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_space_over_filemarks_backward [2025-03-04 05:48:08,191 INFO L130 BoogieDeclarations]: Found specification of procedure osst_read_back_buffer_and_rewrite [2025-03-04 05:48:08,191 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_read_back_buffer_and_rewrite [2025-03-04 05:48:08,191 INFO L130 BoogieDeclarations]: Found specification of procedure cross_eof [2025-03-04 05:48:08,191 INFO L138 BoogieDeclarations]: Found implementation of procedure cross_eof [2025-03-04 05:48:08,191 INFO L130 BoogieDeclarations]: Found specification of procedure osst_sysfs_cleanup [2025-03-04 05:48:08,191 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_sysfs_cleanup [2025-03-04 05:48:08,191 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-03-04 05:48:08,191 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-03-04 05:48:08,191 INFO L130 BoogieDeclarations]: Found specification of procedure append_to_buffer [2025-03-04 05:48:08,191 INFO L138 BoogieDeclarations]: Found implementation of procedure append_to_buffer [2025-03-04 05:48:08,191 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2025-03-04 05:48:08,191 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2025-03-04 05:48:08,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-03-04 05:48:08,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-03-04 05:48:08,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-03-04 05:48:08,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-03-04 05:48:08,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-03-04 05:48:08,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-03-04 05:48:08,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-03-04 05:48:08,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-03-04 05:48:08,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-03-04 05:48:08,191 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-03-04 05:48:08,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-03-04 05:48:08,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-03-04 05:48:08,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-03-04 05:48:08,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-03-04 05:48:08,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-03-04 05:48:08,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-03-04 05:48:08,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-03-04 05:48:08,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-03-04 05:48:08,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-03-04 05:48:08,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-03-04 05:48:08,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-03-04 05:48:08,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-03-04 05:48:08,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-03-04 05:48:08,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-03-04 05:48:08,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-03-04 05:48:08,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-03-04 05:48:08,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-03-04 05:48:08,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-03-04 05:48:08,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-03-04 05:48:08,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-03-04 05:48:08,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2025-03-04 05:48:08,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2025-03-04 05:48:08,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2025-03-04 05:48:08,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2025-03-04 05:48:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2025-03-04 05:48:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2025-03-04 05:48:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2025-03-04 05:48:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2025-03-04 05:48:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2025-03-04 05:48:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2025-03-04 05:48:08,193 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2025-03-04 05:48:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure osst_reposition_and_retry [2025-03-04 05:48:08,193 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_reposition_and_retry [2025-03-04 05:48:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_filemark [2025-03-04 05:48:08,193 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_filemark [2025-03-04 05:48:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure osst_sysfs_destroy [2025-03-04 05:48:08,193 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_sysfs_destroy [2025-03-04 05:48:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-03-04 05:48:08,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-03-04 05:48:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2025-03-04 05:48:08,193 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2025-03-04 05:48:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-03-04 05:48:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2025-03-04 05:48:08,193 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2025-03-04 05:48:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock [2025-03-04 05:48:08,193 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock [2025-03-04 05:48:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2025-03-04 05:48:08,193 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2025-03-04 05:48:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-03-04 05:48:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure __osst_write_header [2025-03-04 05:48:08,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __osst_write_header [2025-03-04 05:48:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_frame [2025-03-04 05:48:08,193 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_frame [2025-03-04 05:48:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2025-03-04 05:48:08,193 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2025-03-04 05:48:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-03-04 05:48:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-03-04 05:48:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-03-04 05:48:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-03-04 05:48:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-03-04 05:48:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-03-04 05:48:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-03-04 05:48:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-03-04 05:48:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-03-04 05:48:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-03-04 05:48:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-03-04 05:48:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-03-04 05:48:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-03-04 05:48:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-03-04 05:48:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-03-04 05:48:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-03-04 05:48:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-03-04 05:48:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-03-04 05:48:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-03-04 05:48:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-03-04 05:48:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-03-04 05:48:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-03-04 05:48:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-03-04 05:48:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-03-04 05:48:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-03-04 05:48:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-03-04 05:48:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-03-04 05:48:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-03-04 05:48:08,193 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-03-04 05:48:08,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-03-04 05:48:08,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2025-03-04 05:48:08,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2025-03-04 05:48:08,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2025-03-04 05:48:08,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2025-03-04 05:48:08,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2025-03-04 05:48:08,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2025-03-04 05:48:08,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2025-03-04 05:48:08,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2025-03-04 05:48:08,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2025-03-04 05:48:08,195 INFO L130 BoogieDeclarations]: Found specification of procedure osst_get_frame_position [2025-03-04 05:48:08,195 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_get_frame_position [2025-03-04 05:48:08,195 INFO L130 BoogieDeclarations]: Found specification of procedure osst_flush_buffer [2025-03-04 05:48:08,195 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_flush_buffer [2025-03-04 05:48:08,195 INFO L130 BoogieDeclarations]: Found specification of procedure osst_copy_from_buffer [2025-03-04 05:48:08,195 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_copy_from_buffer [2025-03-04 05:48:08,195 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2025-03-04 05:48:08,195 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2025-03-04 05:48:08,195 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2025-03-04 05:48:08,195 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2025-03-04 05:48:08,195 INFO L130 BoogieDeclarations]: Found specification of procedure normalize_buffer [2025-03-04 05:48:08,195 INFO L138 BoogieDeclarations]: Found implementation of procedure normalize_buffer [2025-03-04 05:48:08,195 INFO L130 BoogieDeclarations]: Found specification of procedure osst_init_aux [2025-03-04 05:48:08,195 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_init_aux [2025-03-04 05:48:08,195 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_error_recovery [2025-03-04 05:48:08,195 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_error_recovery [2025-03-04 05:48:08,195 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_eod [2025-03-04 05:48:08,195 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_eod [2025-03-04 05:48:08,195 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2025-03-04 05:48:08,195 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2025-03-04 05:48:08,195 INFO L130 BoogieDeclarations]: Found specification of procedure osst_space_over_filemarks_forward_slow [2025-03-04 05:48:08,195 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_space_over_filemarks_forward_slow [2025-03-04 05:48:08,195 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2025-03-04 05:48:08,195 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2025-03-04 05:48:08,195 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2025-03-04 05:48:08,195 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2025-03-04 05:48:08,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-03-04 05:48:08,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-03-04 05:48:08,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-03-04 05:48:08,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-03-04 05:48:08,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-03-04 05:48:08,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-03-04 05:48:08,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-03-04 05:48:08,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-03-04 05:48:08,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-03-04 05:48:08,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-03-04 05:48:08,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-03-04 05:48:08,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-03-04 05:48:08,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-03-04 05:48:08,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-03-04 05:48:08,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-03-04 05:48:08,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-03-04 05:48:08,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-03-04 05:48:08,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-03-04 05:48:08,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-03-04 05:48:08,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-03-04 05:48:08,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-03-04 05:48:08,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-03-04 05:48:08,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-03-04 05:48:08,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-03-04 05:48:08,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-03-04 05:48:08,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-03-04 05:48:08,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-03-04 05:48:08,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-03-04 05:48:08,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-03-04 05:48:08,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-03-04 05:48:08,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2025-03-04 05:48:08,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2025-03-04 05:48:08,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2025-03-04 05:48:08,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2025-03-04 05:48:08,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2025-03-04 05:48:08,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2025-03-04 05:48:08,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2025-03-04 05:48:08,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2025-03-04 05:48:08,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2025-03-04 05:48:08,196 INFO L130 BoogieDeclarations]: Found specification of procedure osst_recover_wait_frame [2025-03-04 05:48:08,196 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_recover_wait_frame [2025-03-04 05:48:08,196 INFO L130 BoogieDeclarations]: Found specification of procedure osst_wait_frame [2025-03-04 05:48:08,196 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_wait_frame [2025-03-04 05:48:08,196 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-03-04 05:48:08,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-03-04 05:48:08,196 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2025-03-04 05:48:08,198 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2025-03-04 05:48:09,183 INFO L256 CfgBuilder]: Building ICFG [2025-03-04 05:48:09,188 INFO L286 CfgBuilder]: Building CFG for each procedure with an implementation [2025-03-04 05:48:09,247 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12023: havoc #t~nondet2791; [2025-03-04 05:48:09,277 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4411: havoc ~res~0#1.base, ~res~0#1.offset; [2025-03-04 05:48:09,409 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7502: call ULTIMATE.dealloc(~#scmd~1.base, ~#scmd~1.offset);havoc ~#scmd~1.base, ~#scmd~1.offset; [2025-03-04 05:48:09,852 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5510: call ULTIMATE.dealloc(~#cmd~5.base, ~#cmd~5.offset);havoc ~#cmd~5.base, ~#cmd~5.offset; [2025-03-04 05:48:10,280 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5326: call ULTIMATE.dealloc(~#cmd~2.base, ~#cmd~2.offset);havoc ~#cmd~2.base, ~#cmd~2.offset; [2025-03-04 05:48:10,793 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8642: call ULTIMATE.dealloc(~#cmd~12#1.base, ~#cmd~12#1.offset);havoc ~#cmd~12#1.base, ~#cmd~12#1.offset;call ULTIMATE.dealloc(~#SRpnt~17#1.base, ~#SRpnt~17#1.offset);havoc ~#SRpnt~17#1.base, ~#SRpnt~17#1.offset; [2025-03-04 05:48:10,793 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5273: call ULTIMATE.dealloc(osst_wait_for_medium_~#cmd~1#1.base, osst_wait_for_medium_~#cmd~1#1.offset);havoc osst_wait_for_medium_~#cmd~1#1.base, osst_wait_for_medium_~#cmd~1#1.offset; [2025-03-04 05:48:10,797 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11910: havoc alloc_pages_current_#t~ret2774#1.base, alloc_pages_current_#t~ret2774#1.offset; [2025-03-04 05:48:10,831 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4421: havoc __kmalloc_#t~ret84#1.base, __kmalloc_#t~ret84#1.offset; [2025-03-04 05:48:10,869 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11972: havoc jiffies_to_msecs_#t~nondet2785#1; [2025-03-04 05:48:10,869 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5225: call ULTIMATE.dealloc(~#cmd~0#1.base, ~#cmd~0#1.offset);havoc ~#cmd~0#1.base, ~#cmd~0#1.offset; [2025-03-04 05:48:10,909 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11894: havoc #t~nondet2771; [2025-03-04 05:48:10,937 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4576: havoc #t~mem161; [2025-03-04 05:48:11,020 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11951: havoc device_create_#t~ret2782#1.base, device_create_#t~ret2782#1.offset; [2025-03-04 05:48:11,257 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11898: havoc _copy_to_user_#t~nondet2772#1; [2025-03-04 05:48:11,432 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4351: havoc #t~mem61; [2025-03-04 05:48:11,515 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5409: call ULTIMATE.dealloc(~#cmd~3.base, ~#cmd~3.offset);havoc ~#cmd~3.base, ~#cmd~3.offset;call ULTIMATE.dealloc(~#mybuf~0.base, ~#mybuf~0.offset);havoc ~#mybuf~0.base, ~#mybuf~0.offset; [2025-03-04 05:48:49,340 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9484: call ULTIMATE.dealloc(os_scsi_tape_flush_~#SRpnt~19#1.base, os_scsi_tape_flush_~#SRpnt~19#1.offset);havoc os_scsi_tape_flush_~#SRpnt~19#1.base, os_scsi_tape_flush_~#SRpnt~19#1.offset; [2025-03-04 05:48:49,341 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11871: havoc __class_create_#t~ret2769#1.base, __class_create_#t~ret2769#1.offset; [2025-03-04 05:48:49,341 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10422: call ULTIMATE.dealloc(osst_supports_~#support_list~0#1.base, osst_supports_~#support_list~0#1.offset);havoc osst_supports_~#support_list~0#1.base, osst_supports_~#support_list~0#1.offset; [2025-03-04 05:48:49,341 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11350-1: ldv_mutex_lock_interruptible_13_#res#1 := ldv_mutex_lock_interruptible_13_~ldv_func_res~3#1; [2025-03-04 05:48:49,342 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11884: havoc __register_chrdev_#t~nondet2770#1; [2025-03-04 05:48:49,342 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7920: call ULTIMATE.dealloc(osst_write_~#i~5#1.base, osst_write_~#i~5#1.offset);havoc osst_write_~#i~5#1.base, osst_write_~#i~5#1.offset;call ULTIMATE.dealloc(osst_write_~#SRpnt~15#1.base, osst_write_~#SRpnt~15#1.offset);havoc osst_write_~#SRpnt~15#1.base, osst_write_~#SRpnt~15#1.offset; [2025-03-04 05:48:49,344 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9638: call ULTIMATE.dealloc(osst_ioctl_~#SRpnt~20#1.base, osst_ioctl_~#SRpnt~20#1.offset);havoc osst_ioctl_~#SRpnt~20#1.base, osst_ioctl_~#SRpnt~20#1.offset;call ULTIMATE.dealloc(osst_ioctl_~#mtc~0#1.base, osst_ioctl_~#mtc~0#1.offset);havoc osst_ioctl_~#mtc~0#1.base, osst_ioctl_~#mtc~0#1.offset;call ULTIMATE.dealloc(osst_ioctl_~#mt_status~0#1.base, osst_ioctl_~#mt_status~0#1.offset);havoc osst_ioctl_~#mt_status~0#1.base, osst_ioctl_~#mt_status~0#1.offset;call ULTIMATE.dealloc(osst_ioctl_~#mt_pos~0#1.base, osst_ioctl_~#mt_pos~0#1.offset);havoc osst_ioctl_~#mt_pos~0#1.base, osst_ioctl_~#mt_pos~0#1.offset; [2025-03-04 05:48:49,344 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7261: havoc osst_parse_firmware_rev_#t~mem1277#1;havoc osst_parse_firmware_rev_#t~mem1278#1;havoc osst_parse_firmware_rev_#t~mem1279#1; [2025-03-04 05:48:49,344 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7263: havoc osst_parse_firmware_rev_#t~mem1280#1;havoc osst_parse_firmware_rev_#t~mem1281#1;havoc osst_parse_firmware_rev_#t~mem1282#1;havoc osst_parse_firmware_rev_#t~mem1283#1; [2025-03-04 05:48:49,344 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7269: call ULTIMATE.dealloc(osst_configure_onstream_~#cmd~8#1.base, osst_configure_onstream_~#cmd~8#1.offset);havoc osst_configure_onstream_~#cmd~8#1.base, osst_configure_onstream_~#cmd~8#1.offset; [2025-03-04 05:48:49,344 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12027: havoc scsi_device_get_#t~nondet2792#1; [2025-03-04 05:48:49,344 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11907: havoc alloc_disk_#t~ret2773#1.base, alloc_disk_#t~ret2773#1.offset; [2025-03-04 05:48:49,344 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12046: havoc scsi_register_driver_#t~nondet2796#1; [2025-03-04 05:48:49,344 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4263: havoc atomic64_read_#t~mem34#1; [2025-03-04 05:48:49,344 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11935: havoc capable_#t~nondet2779#1; [2025-03-04 05:48:49,344 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10749: call ULTIMATE.dealloc(osst_probe_~#__key~2#1.base, osst_probe_~#__key~2#1.offset);havoc osst_probe_~#__key~2#1.base, osst_probe_~#__key~2#1.offset;call ULTIMATE.dealloc(osst_probe_~#name~29#1.base, osst_probe_~#name~29#1.offset);havoc osst_probe_~#name~29#1.base, osst_probe_~#name~29#1.offset; [2025-03-04 05:48:49,344 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11284-1: ldv_mutex_lock_interruptible_6_#res#1 := ldv_mutex_lock_interruptible_6_~ldv_func_res~1#1; [2025-03-04 05:48:49,344 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L8248: call ULTIMATE.dealloc(osst_read_~#i~6#1.base, osst_read_~#i~6#1.offset);havoc osst_read_~#i~6#1.base, osst_read_~#i~6#1.offset;call ULTIMATE.dealloc(osst_read_~#SRpnt~16#1.base, osst_read_~#SRpnt~16#1.offset);havoc osst_read_~#SRpnt~16#1.base, osst_read_~#SRpnt~16#1.offset; [2025-03-04 05:48:49,344 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11948: havoc dev_printk_#t~nondet2781#1; [2025-03-04 05:48:49,344 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11962: havoc driver_create_file_#t~nondet2784#1; [2025-03-04 05:48:49,345 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11305-1: ldv_mutex_lock_interruptible_8_#res#1 := ldv_mutex_lock_interruptible_8_~ldv_func_res~2#1; [2025-03-04 05:48:49,345 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L10645: call ULTIMATE.dealloc(osst_sysfs_init_~#__key~1#1.base, osst_sysfs_init_~#__key~1#1.offset);havoc osst_sysfs_init_~#__key~1#1.base, osst_sysfs_init_~#__key~1#1.offset; [2025-03-04 05:48:49,345 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L9074: call ULTIMATE.dealloc(__os_scsi_tape_open_~#cmd~13#1.base, __os_scsi_tape_open_~#cmd~13#1.offset);havoc __os_scsi_tape_open_~#cmd~13#1.base, __os_scsi_tape_open_~#cmd~13#1.offset;call ULTIMATE.dealloc(__os_scsi_tape_open_~#SRpnt~18#1.base, __os_scsi_tape_open_~#SRpnt~18#1.offset);havoc __os_scsi_tape_open_~#SRpnt~18#1.base, __os_scsi_tape_open_~#SRpnt~18#1.offset; [2025-03-04 05:48:53,496 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11955: havoc #t~nondet2783; [2025-03-04 05:48:53,723 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5469: call ULTIMATE.dealloc(~#cmd~4.base, ~#cmd~4.offset);havoc ~#cmd~4.base, ~#cmd~4.offset; [2025-03-04 05:48:53,752 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4630: havoc #t~mem182.base, #t~mem182.offset; [2025-03-04 05:48:54,907 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7613: call ULTIMATE.dealloc(~#cmd~9#1.base, ~#cmd~9#1.offset);havoc ~#cmd~9#1.base, ~#cmd~9#1.offset; [2025-03-04 05:48:54,951 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12038: havoc #t~nondet2794; [2025-03-04 05:48:58,014 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12056: havoc strlcpy_#t~nondet2799#1; [2025-03-04 05:48:58,014 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6829: call ULTIMATE.dealloc(~#id_string~0#1.base, ~#id_string~0#1.offset);havoc ~#id_string~0#1.base, ~#id_string~0#1.offset; [2025-03-04 05:48:58,891 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5678: havoc #t~mem617; [2025-03-04 05:48:58,891 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5571: havoc #t~mem583; [2025-03-04 05:48:58,919 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11998: havoc #t~nondet2787; [2025-03-04 05:48:59,075 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12012: havoc #t~nondet2789; [2025-03-04 05:49:00,417 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4186: havoc #t~bitwise1; [2025-03-04 05:49:01,934 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11927: havoc blk_rq_map_user_#t~nondet2777#1; [2025-03-04 05:49:01,935 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12052: havoc sg_next_#t~ret2798#1.base, sg_next_#t~ret2798#1.offset; [2025-03-04 05:49:01,935 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L4323: call ULTIMATE.dealloc(init_completion_~#__key~0#1.base, init_completion_~#__key~0#1.offset);havoc init_completion_~#__key~0#1.base, init_completion_~#__key~0#1.offset; [2025-03-04 05:49:01,935 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11923: havoc blk_rq_map_kern_#t~nondet2776#1; [2025-03-04 05:49:01,935 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11916: havoc blk_get_request_#t~ret2775#1.base, blk_get_request_#t~ret2775#1.offset; [2025-03-04 05:49:02,838 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12049: havoc scsi_sense_desc_find_#t~ret2797#1.base, scsi_sense_desc_find_#t~ret2797#1.offset; [2025-03-04 05:49:02,838 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12042: havoc scsi_normalize_sense_#t~nondet2795#1; [2025-03-04 05:49:02,838 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12034: havoc scsi_get_sense_info_fld_#t~nondet2793#1; [2025-03-04 05:49:04,247 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L5930: call ULTIMATE.dealloc(~#cmd~6.base, ~#cmd~6.offset);havoc ~#cmd~6.base, ~#cmd~6.offset; [2025-03-04 05:49:05,276 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L6110: call ULTIMATE.dealloc(~#cmd~7.base, ~#cmd~7.offset);havoc ~#cmd~7.base, ~#cmd~7.offset; [2025-03-04 05:49:05,420 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12019: havoc #t~nondet2790; [2025-03-04 05:49:05,466 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L12062: havoc #t~ret2800.base, #t~ret2800.offset; [2025-03-04 05:49:06,543 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7801: call ULTIMATE.dealloc(~#cmd~10.base, ~#cmd~10.offset);havoc ~#cmd~10.base, ~#cmd~10.offset; [2025-03-04 05:49:07,046 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L7496: havoc #t~ite1437;havoc #t~mem1436;call ULTIMATE.dealloc(~#scmd~0.base, ~#scmd~0.offset);havoc ~#scmd~0.base, ~#scmd~0.offset;call ULTIMATE.dealloc(~#mybuf~1.base, ~#mybuf~1.offset);havoc ~#mybuf~1.base, ~#mybuf~1.offset;call ULTIMATE.dealloc(~#mysense~0.base, ~#mysense~0.offset);havoc ~#mysense~0.base, ~#mysense~0.offset; [2025-03-04 05:49:09,325 INFO L1325 $ProcedureCfgBuilder]: dead code at ProgramPoint L11988: havoc #t~nondet2786; [2025-03-04 05:49:10,837 INFO L? ?]: Removed 4523 outVars from TransFormulas that were not future-live. [2025-03-04 05:49:10,838 INFO L307 CfgBuilder]: Performing block encoding [2025-03-04 05:49:10,932 INFO L331 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-03-04 05:49:10,932 INFO L336 CfgBuilder]: Removed 2 assume(true) statements. [2025-03-04 05:49:10,933 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 05:49:10 BoogieIcfgContainer [2025-03-04 05:49:10,933 INFO L131 PluginConnector]: ------------------------ END IcfgBuilder---------------------------- [2025-03-04 05:49:10,935 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-03-04 05:49:10,935 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-03-04 05:49:10,981 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-03-04 05:49:10,981 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 04.03 05:48:03" (1/3) ... [2025-03-04 05:49:10,982 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@39140db3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 05:49:10, skipping insertion in model container [2025-03-04 05:49:10,983 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 04.03 05:48:06" (2/3) ... [2025-03-04 05:49:10,983 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@39140db3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 04.03 05:49:10, skipping insertion in model container [2025-03-04 05:49:10,984 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.icfgbuilder CFG 04.03 05:49:10" (3/3) ... [2025-03-04 05:49:10,984 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.8-rc1-32_7a-drivers--scsi--osst.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i [2025-03-04 05:49:10,995 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-03-04 05:49:10,999 INFO L151 ceAbstractionStarter]: Applying trace abstraction to ICFG linux-3.8-rc1-32_7a-drivers--scsi--osst.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i that has 208 procedures, 4057 locations, 1 initial locations, 158 loop locations, and 1 error locations. [2025-03-04 05:49:11,099 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-03-04 05:49:11,107 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;@72275150, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-03-04 05:49:11,107 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-03-04 05:49:11,119 INFO L276 IsEmpty]: Start isEmpty. Operand has 3525 states, 2693 states have (on average 1.4389157073895285) internal successors, (3875), 2721 states have internal predecessors, (3875), 737 states have call successors, (737), 93 states have call predecessors, (737), 93 states have return successors, (737), 732 states have call predecessors, (737), 737 states have call successors, (737) [2025-03-04 05:49:11,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2025-03-04 05:49:11,125 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:49:11,125 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 05:49:11,125 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-04 05:49:11,129 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:49:11,129 INFO L85 PathProgramCache]: Analyzing trace with hash -708186231, now seen corresponding path program 1 times [2025-03-04 05:49:11,134 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:49:11,135 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [316026309] [2025-03-04 05:49:11,135 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:49:11,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 05:49:13,501 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 43 statements into 1 equivalence classes. [2025-03-04 05:49:13,742 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 43 of 43 statements. [2025-03-04 05:49:13,743 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 05:49:13,743 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 05:49:14,331 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-04 05:49:14,331 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 05:49:14,332 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [316026309] [2025-03-04 05:49:14,332 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [316026309] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 05:49:14,333 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 05:49:14,333 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-04 05:49:14,335 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [532856621] [2025-03-04 05:49:14,335 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 05:49:14,338 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-04 05:49:14,338 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 05:49:14,353 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 05:49:14,353 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 05:49:14,361 INFO L87 Difference]: Start difference. First operand has 3525 states, 2693 states have (on average 1.4389157073895285) internal successors, (3875), 2721 states have internal predecessors, (3875), 737 states have call successors, (737), 93 states have call predecessors, (737), 93 states have return successors, (737), 732 states have call predecessors, (737), 737 states have call successors, (737) Second operand has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 3 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) [2025-03-04 05:49:15,553 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 05:49:15,553 INFO L93 Difference]: Finished difference Result 7040 states and 10910 transitions. [2025-03-04 05:49:15,554 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-04 05:49:15,556 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 3 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) Word has length 43 [2025-03-04 05:49:15,556 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 05:49:15,609 INFO L225 Difference]: With dead ends: 7040 [2025-03-04 05:49:15,609 INFO L226 Difference]: Without dead ends: 3514 [2025-03-04 05:49:15,643 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 05:49:15,646 INFO L435 NwaCegarLoop]: 5229 mSDtfsCounter, 5310 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 88 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5310 SdHoareTripleChecker+Valid, 5229 SdHoareTripleChecker+Invalid, 88 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 88 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.8s IncrementalHoareTripleChecker+Time [2025-03-04 05:49:15,646 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5310 Valid, 5229 Invalid, 88 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 88 Invalid, 0 Unknown, 0 Unchecked, 0.8s Time] [2025-03-04 05:49:15,666 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3514 states. [2025-03-04 05:49:15,877 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3514 to 3514. [2025-03-04 05:49:15,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3514 states, 2684 states have (on average 1.4295827123695977) internal successors, (3837), 2710 states have internal predecessors, (3837), 737 states have call successors, (737), 93 states have call predecessors, (737), 92 states have return successors, (729), 724 states have call predecessors, (729), 729 states have call successors, (729) [2025-03-04 05:49:15,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3514 states to 3514 states and 5303 transitions. [2025-03-04 05:49:15,928 INFO L78 Accepts]: Start accepts. Automaton has 3514 states and 5303 transitions. Word has length 43 [2025-03-04 05:49:15,930 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 05:49:15,930 INFO L471 AbstractCegarLoop]: Abstraction has 3514 states and 5303 transitions. [2025-03-04 05:49:15,930 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 3 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) [2025-03-04 05:49:15,930 INFO L276 IsEmpty]: Start isEmpty. Operand 3514 states and 5303 transitions. [2025-03-04 05:49:15,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2025-03-04 05:49:15,933 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:49:15,933 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 05:49:15,933 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-03-04 05:49:15,934 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-04 05:49:15,935 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:49:15,936 INFO L85 PathProgramCache]: Analyzing trace with hash -357386294, now seen corresponding path program 1 times [2025-03-04 05:49:15,936 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:49:15,936 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1122345629] [2025-03-04 05:49:15,936 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:49:15,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 05:49:17,866 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 43 statements into 1 equivalence classes. [2025-03-04 05:49:17,946 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 43 of 43 statements. [2025-03-04 05:49:17,946 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 05:49:17,946 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 05:49:18,323 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-04 05:49:18,323 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 05:49:18,323 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1122345629] [2025-03-04 05:49:18,323 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1122345629] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 05:49:18,323 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 05:49:18,323 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-04 05:49:18,323 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2119585295] [2025-03-04 05:49:18,323 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 05:49:18,326 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-04 05:49:18,326 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 05:49:18,327 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 05:49:18,327 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 05:49:18,327 INFO L87 Difference]: Start difference. First operand 3514 states and 5303 transitions. Second operand has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 3 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) [2025-03-04 05:49:19,360 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 05:49:19,360 INFO L93 Difference]: Finished difference Result 7019 states and 10594 transitions. [2025-03-04 05:49:19,360 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-04 05:49:19,360 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 3 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) Word has length 43 [2025-03-04 05:49:19,361 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 05:49:19,389 INFO L225 Difference]: With dead ends: 7019 [2025-03-04 05:49:19,389 INFO L226 Difference]: Without dead ends: 3514 [2025-03-04 05:49:19,407 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 05:49:19,409 INFO L435 NwaCegarLoop]: 5214 mSDtfsCounter, 5294 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 88 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.8s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5294 SdHoareTripleChecker+Valid, 5214 SdHoareTripleChecker+Invalid, 88 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 88 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.9s IncrementalHoareTripleChecker+Time [2025-03-04 05:49:19,409 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5294 Valid, 5214 Invalid, 88 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 88 Invalid, 0 Unknown, 0 Unchecked, 0.9s Time] [2025-03-04 05:49:19,415 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3514 states. [2025-03-04 05:49:19,565 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3514 to 3514. [2025-03-04 05:49:19,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3514 states, 2684 states have (on average 1.4292101341281669) internal successors, (3836), 2710 states have internal predecessors, (3836), 737 states have call successors, (737), 93 states have call predecessors, (737), 92 states have return successors, (729), 724 states have call predecessors, (729), 729 states have call successors, (729) [2025-03-04 05:49:19,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3514 states to 3514 states and 5302 transitions. [2025-03-04 05:49:19,597 INFO L78 Accepts]: Start accepts. Automaton has 3514 states and 5302 transitions. Word has length 43 [2025-03-04 05:49:19,598 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 05:49:19,598 INFO L471 AbstractCegarLoop]: Abstraction has 3514 states and 5302 transitions. [2025-03-04 05:49:19,599 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 3 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) [2025-03-04 05:49:19,599 INFO L276 IsEmpty]: Start isEmpty. Operand 3514 states and 5302 transitions. [2025-03-04 05:49:19,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2025-03-04 05:49:19,601 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:49:19,601 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 05:49:19,601 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-03-04 05:49:19,601 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-04 05:49:19,602 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:49:19,602 INFO L85 PathProgramCache]: Analyzing trace with hash -346070167, now seen corresponding path program 1 times [2025-03-04 05:49:19,602 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:49:19,602 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1290040619] [2025-03-04 05:49:19,602 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:49:19,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 05:49:21,763 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 43 statements into 1 equivalence classes. [2025-03-04 05:49:21,816 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 43 of 43 statements. [2025-03-04 05:49:21,816 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 05:49:21,816 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-03-04 05:49:22,228 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-03-04 05:49:22,228 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-03-04 05:49:22,228 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1290040619] [2025-03-04 05:49:22,228 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1290040619] provided 1 perfect and 0 imperfect interpolant sequences [2025-03-04 05:49:22,228 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-03-04 05:49:22,228 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-03-04 05:49:22,228 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [808854287] [2025-03-04 05:49:22,228 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-03-04 05:49:22,229 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-03-04 05:49:22,229 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-03-04 05:49:22,229 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-03-04 05:49:22,229 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 05:49:22,229 INFO L87 Difference]: Start difference. First operand 3514 states and 5302 transitions. Second operand has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 3 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) [2025-03-04 05:49:26,515 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2025-03-04 05:49:27,339 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-03-04 05:49:27,339 INFO L93 Difference]: Finished difference Result 7018 states and 10591 transitions. [2025-03-04 05:49:27,340 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-03-04 05:49:27,340 INFO L78 Accepts]: Start accepts. Automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 3 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) Word has length 43 [2025-03-04 05:49:27,340 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-03-04 05:49:27,367 INFO L225 Difference]: With dead ends: 7018 [2025-03-04 05:49:27,367 INFO L226 Difference]: Without dead ends: 3514 [2025-03-04 05:49:27,381 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-03-04 05:49:27,383 INFO L435 NwaCegarLoop]: 5210 mSDtfsCounter, 5292 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 90 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.9s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5292 SdHoareTripleChecker+Valid, 5210 SdHoareTripleChecker+Invalid, 91 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 90 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 5.0s IncrementalHoareTripleChecker+Time [2025-03-04 05:49:27,383 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5292 Valid, 5210 Invalid, 91 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 90 Invalid, 1 Unknown, 0 Unchecked, 5.0s Time] [2025-03-04 05:49:27,391 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3514 states. [2025-03-04 05:49:27,506 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3514 to 3514. [2025-03-04 05:49:27,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3514 states, 2684 states have (on average 1.428837555886736) internal successors, (3835), 2710 states have internal predecessors, (3835), 737 states have call successors, (737), 93 states have call predecessors, (737), 92 states have return successors, (729), 724 states have call predecessors, (729), 729 states have call successors, (729) [2025-03-04 05:49:27,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3514 states to 3514 states and 5301 transitions. [2025-03-04 05:49:27,531 INFO L78 Accepts]: Start accepts. Automaton has 3514 states and 5301 transitions. Word has length 43 [2025-03-04 05:49:27,532 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-03-04 05:49:27,532 INFO L471 AbstractCegarLoop]: Abstraction has 3514 states and 5301 transitions. [2025-03-04 05:49:27,532 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 3 states, 3 states have (on average 10.666666666666666) internal successors, (32), 3 states have internal predecessors, (32), 3 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (5), 3 states have call predecessors, (5), 3 states have call successors, (5) [2025-03-04 05:49:27,532 INFO L276 IsEmpty]: Start isEmpty. Operand 3514 states and 5301 transitions. [2025-03-04 05:49:27,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2025-03-04 05:49:27,534 INFO L210 NwaCegarLoop]: Found error trace [2025-03-04 05:49:27,534 INFO L218 NwaCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-03-04 05:49:27,534 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-03-04 05:49:27,534 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-03-04 05:49:27,535 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-03-04 05:49:27,535 INFO L85 PathProgramCache]: Analyzing trace with hash 347031530, now seen corresponding path program 1 times [2025-03-04 05:49:27,535 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-03-04 05:49:27,535 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [620717696] [2025-03-04 05:49:27,535 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-03-04 05:49:27,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-03-04 05:49:29,650 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 43 statements into 1 equivalence classes. [2025-03-04 05:49:29,705 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 43 of 43 statements. [2025-03-04 05:49:29,706 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-03-04 05:49:29,706 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat