./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 551b0097 Calling Ultimate with: /root/.sdkman/candidates/java/21.0.5-tem/bin/java -Dosgi.configuration.area=/storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--scsi--osst.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i -s /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash caae4db63337890a4a0ad5519e5dc1ac7860ae33fd5676bf609d979eac0ef7c8 --- Real Ultimate output --- This is Ultimate 0.3.0-?-551b009-m [2025-01-09 20:25:25,738 INFO L188 SettingsManager]: Resetting all preferences to default values... [2025-01-09 20:25:25,819 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2025-01-09 20:25:25,823 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2025-01-09 20:25:25,824 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2025-01-09 20:25:25,851 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2025-01-09 20:25:25,852 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2025-01-09 20:25:25,852 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2025-01-09 20:25:25,852 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2025-01-09 20:25:25,852 INFO L153 SettingsManager]: * Use memory slicer=true [2025-01-09 20:25:25,852 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2025-01-09 20:25:25,853 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2025-01-09 20:25:25,853 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2025-01-09 20:25:25,854 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2025-01-09 20:25:25,855 INFO L153 SettingsManager]: * Use SBE=true [2025-01-09 20:25:25,855 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2025-01-09 20:25:25,855 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2025-01-09 20:25:25,855 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2025-01-09 20:25:25,856 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2025-01-09 20:25:25,856 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2025-01-09 20:25:25,856 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2025-01-09 20:25:25,856 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2025-01-09 20:25:25,856 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2025-01-09 20:25:25,856 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2025-01-09 20:25:25,856 INFO L153 SettingsManager]: * Use constant arrays=true [2025-01-09 20:25:25,856 INFO L151 SettingsManager]: Preferences of IcfgBuilder differ from their defaults: [2025-01-09 20:25:25,857 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 20:25:25,857 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 20:25:25,857 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 20:25:25,857 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 20:25:25,857 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2025-01-09 20:25:25,858 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2025-01-09 20:25:25,858 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2025-01-09 20:25:25,858 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2025-01-09 20:25:25,858 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 20:25:25,858 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2025-01-09 20:25:25,858 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2025-01-09 20:25:25,858 INFO L153 SettingsManager]: * Compute procedure contracts=false [2025-01-09 20:25:25,859 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2025-01-09 20:25:25,859 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2025-01-09 20:25:25,859 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2025-01-09 20:25:25,859 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2025-01-09 20:25:25,859 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2025-01-09 20:25:25,859 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2025-01-09 20:25:25,859 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2025-01-09 20:25:25,859 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> caae4db63337890a4a0ad5519e5dc1ac7860ae33fd5676bf609d979eac0ef7c8 [2025-01-09 20:25:26,113 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2025-01-09 20:25:26,121 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2025-01-09 20:25:26,124 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2025-01-09 20:25:26,126 INFO L270 PluginConnector]: Initializing CDTParser... [2025-01-09 20:25:26,126 INFO L274 PluginConnector]: CDTParser initialized [2025-01-09 20:25:26,128 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--scsi--osst.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i [2025-01-09 20:25:27,481 INFO L533 CDTParser]: Created temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/8708cf311/bcc51f0ce2ea4979a9bc9fc4f0f26c3b/FLAG6e526d57e [2025-01-09 20:25:28,201 INFO L384 CDTParser]: Found 1 translation units. [2025-01-09 20:25:28,202 INFO L180 CDTParser]: Scanning /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--scsi--osst.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i [2025-01-09 20:25:28,253 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/8708cf311/bcc51f0ce2ea4979a9bc9fc4f0f26c3b/FLAG6e526d57e [2025-01-09 20:25:28,549 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/data/8708cf311/bcc51f0ce2ea4979a9bc9fc4f0f26c3b [2025-01-09 20:25:28,551 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2025-01-09 20:25:28,553 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2025-01-09 20:25:28,554 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2025-01-09 20:25:28,554 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2025-01-09 20:25:28,559 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2025-01-09 20:25:28,559 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 08:25:28" (1/1) ... [2025-01-09 20:25:28,560 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@123fddff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:25:28, skipping insertion in model container [2025-01-09 20:25:28,560 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.01 08:25:28" (1/1) ... [2025-01-09 20:25:28,656 INFO L175 MainTranslator]: Built tables and reachable declarations [2025-01-09 20:25:31,049 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--scsi--osst.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i[331724,331737] [2025-01-09 20:25:31,205 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 20:25:31,234 INFO L200 MainTranslator]: Completed pre-run [2025-01-09 20:25:31,318 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] [2025-01-09 20:25:31,320 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [4172] [2025-01-09 20:25:31,322 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [4179] [2025-01-09 20:25:31,323 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4210] [2025-01-09 20:25:31,324 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4213] [2025-01-09 20:25:31,324 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4216] [2025-01-09 20:25:31,324 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4219] [2025-01-09 20:25:31,339 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] [2025-01-09 20:25:31,339 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] [2025-01-09 20:25:31,339 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] [2025-01-09 20:25:31,340 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] [2025-01-09 20:25:31,344 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] [2025-01-09 20:25:31,689 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate-jdk21/releaseScripts/default/sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--scsi--osst.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i[331724,331737] [2025-01-09 20:25:31,703 INFO L210 PostProcessor]: Analyzing one entry point: main [2025-01-09 20:25:31,804 INFO L204 MainTranslator]: Completed translation [2025-01-09 20:25:31,805 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:25:31 WrapperNode [2025-01-09 20:25:31,806 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2025-01-09 20:25:31,808 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2025-01-09 20:25:31,808 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2025-01-09 20:25:31,808 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2025-01-09 20:25:31,814 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:25:31" (1/1) ... [2025-01-09 20:25:31,991 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:25:31" (1/1) ... [2025-01-09 20:25:32,342 INFO L138 Inliner]: procedures = 272, calls = 4202, calls flagged for inlining = 110, calls inlined = 101, statements flattened = 9812 [2025-01-09 20:25:32,344 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2025-01-09 20:25:32,345 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2025-01-09 20:25:32,345 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2025-01-09 20:25:32,345 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2025-01-09 20:25:32,353 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:25:31" (1/1) ... [2025-01-09 20:25:32,353 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:25:31" (1/1) ... [2025-01-09 20:25:32,394 INFO L184 PluginConnector]: Executing the observer MemorySlicer from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:25:31" (1/1) ... [2025-01-09 20:25:33,567 INFO L175 MemorySlicer]: Split 2894 memory accesses to 39 slices as follows [50, 9, 10, 1, 8, 7, 5, 2519, 2, 2, 1, 96, 6, 2, 12, 3, 2, 7, 4, 1, 1, 4, 5, 1, 8, 2, 8, 2, 4, 2, 6, 5, 28, 5, 16, 1, 31, 12, 6]. 87 percent of accesses are in the largest equivalence class. The 232 initializations are split as follows [50, 9, 10, 1, 8, 7, 5, 63, 2, 2, 1, 0, 6, 2, 0, 3, 2, 7, 4, 0, 1, 4, 5, 0, 8, 2, 8, 2, 4, 0, 6, 5, 0, 5, 0, 0, 0, 0, 0]. The 1101 writes are split as follows [0, 0, 0, 0, 0, 0, 0, 919, 0, 0, 0, 96, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 28, 0, 16, 0, 24, 12, 3]. [2025-01-09 20:25:33,568 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:25:31" (1/1) ... [2025-01-09 20:25:33,569 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:25:31" (1/1) ... [2025-01-09 20:25:33,776 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:25:31" (1/1) ... [2025-01-09 20:25:33,803 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:25:31" (1/1) ... [2025-01-09 20:25:33,860 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:25:31" (1/1) ... [2025-01-09 20:25:33,915 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:25:31" (1/1) ... [2025-01-09 20:25:33,962 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:25:31" (1/1) ... [2025-01-09 20:25:34,074 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2025-01-09 20:25:34,077 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2025-01-09 20:25:34,077 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2025-01-09 20:25:34,077 INFO L274 PluginConnector]: RCFGBuilder initialized [2025-01-09 20:25:34,078 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:25:31" (1/1) ... [2025-01-09 20:25:34,083 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2025-01-09 20:25:34,096 INFO L189 MonitoredProcess]: No working directory specified, using /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 [2025-01-09 20:25:34,111 INFO L229 MonitoredProcess]: Starting monitored process 1 with /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (exit command is (exit), workingDir is null) [2025-01-09 20:25:34,113 INFO L327 MonitoredProcess]: [MP /storage/repos/ultimate-jdk21/releaseScripts/default/UAutomizer-linux/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 (1)] Waiting until timeout for monitored process [2025-01-09 20:25:34,135 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2025-01-09 20:25:34,136 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2025-01-09 20:25:34,136 INFO L130 BoogieDeclarations]: Found specification of procedure osst_log_options [2025-01-09 20:25:34,136 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_log_options [2025-01-09 20:25:34,136 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#0 [2025-01-09 20:25:34,136 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#1 [2025-01-09 20:25:34,136 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#2 [2025-01-09 20:25:34,136 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#3 [2025-01-09 20:25:34,137 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#4 [2025-01-09 20:25:34,137 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#5 [2025-01-09 20:25:34,137 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#6 [2025-01-09 20:25:34,137 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#7 [2025-01-09 20:25:34,137 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#8 [2025-01-09 20:25:34,137 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#9 [2025-01-09 20:25:34,137 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#10 [2025-01-09 20:25:34,137 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#11 [2025-01-09 20:25:34,137 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#12 [2025-01-09 20:25:34,137 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#13 [2025-01-09 20:25:34,137 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#14 [2025-01-09 20:25:34,137 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#15 [2025-01-09 20:25:34,137 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#16 [2025-01-09 20:25:34,137 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#17 [2025-01-09 20:25:34,137 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#18 [2025-01-09 20:25:34,137 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#19 [2025-01-09 20:25:34,137 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#20 [2025-01-09 20:25:34,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#21 [2025-01-09 20:25:34,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#22 [2025-01-09 20:25:34,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#23 [2025-01-09 20:25:34,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#24 [2025-01-09 20:25:34,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#25 [2025-01-09 20:25:34,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#26 [2025-01-09 20:25:34,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#27 [2025-01-09 20:25:34,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#28 [2025-01-09 20:25:34,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#29 [2025-01-09 20:25:34,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#30 [2025-01-09 20:25:34,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#31 [2025-01-09 20:25:34,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#32 [2025-01-09 20:25:34,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#33 [2025-01-09 20:25:34,221 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#34 [2025-01-09 20:25:34,221 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#35 [2025-01-09 20:25:34,221 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#36 [2025-01-09 20:25:34,221 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#37 [2025-01-09 20:25:34,221 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy#38 [2025-01-09 20:25:34,221 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#0 [2025-01-09 20:25:34,221 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#1 [2025-01-09 20:25:34,221 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#2 [2025-01-09 20:25:34,221 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#3 [2025-01-09 20:25:34,221 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#4 [2025-01-09 20:25:34,221 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#5 [2025-01-09 20:25:34,221 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#6 [2025-01-09 20:25:34,221 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#7 [2025-01-09 20:25:34,221 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#8 [2025-01-09 20:25:34,221 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#9 [2025-01-09 20:25:34,221 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#10 [2025-01-09 20:25:34,221 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#11 [2025-01-09 20:25:34,221 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#12 [2025-01-09 20:25:34,221 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#13 [2025-01-09 20:25:34,221 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#14 [2025-01-09 20:25:34,221 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#15 [2025-01-09 20:25:34,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#16 [2025-01-09 20:25:34,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#17 [2025-01-09 20:25:34,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#18 [2025-01-09 20:25:34,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#19 [2025-01-09 20:25:34,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#20 [2025-01-09 20:25:34,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#21 [2025-01-09 20:25:34,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#22 [2025-01-09 20:25:34,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#23 [2025-01-09 20:25:34,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#24 [2025-01-09 20:25:34,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#25 [2025-01-09 20:25:34,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#26 [2025-01-09 20:25:34,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#27 [2025-01-09 20:25:34,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#28 [2025-01-09 20:25:34,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#29 [2025-01-09 20:25:34,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#30 [2025-01-09 20:25:34,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#31 [2025-01-09 20:25:34,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#32 [2025-01-09 20:25:34,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#33 [2025-01-09 20:25:34,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#34 [2025-01-09 20:25:34,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#35 [2025-01-09 20:25:34,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#36 [2025-01-09 20:25:34,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#37 [2025-01-09 20:25:34,222 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy#38 [2025-01-09 20:25:34,222 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2025-01-09 20:25:34,222 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2025-01-09 20:25:34,222 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#0 [2025-01-09 20:25:34,222 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#1 [2025-01-09 20:25:34,222 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#2 [2025-01-09 20:25:34,222 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#3 [2025-01-09 20:25:34,223 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#4 [2025-01-09 20:25:34,223 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#5 [2025-01-09 20:25:34,223 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#6 [2025-01-09 20:25:34,223 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#7 [2025-01-09 20:25:34,223 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#8 [2025-01-09 20:25:34,223 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#9 [2025-01-09 20:25:34,223 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#10 [2025-01-09 20:25:34,223 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#11 [2025-01-09 20:25:34,223 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#12 [2025-01-09 20:25:34,223 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#13 [2025-01-09 20:25:34,223 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#14 [2025-01-09 20:25:34,223 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#15 [2025-01-09 20:25:34,223 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#16 [2025-01-09 20:25:34,223 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#17 [2025-01-09 20:25:34,223 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#18 [2025-01-09 20:25:34,223 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#19 [2025-01-09 20:25:34,223 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#20 [2025-01-09 20:25:34,223 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#21 [2025-01-09 20:25:34,223 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#22 [2025-01-09 20:25:34,227 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#23 [2025-01-09 20:25:34,227 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#24 [2025-01-09 20:25:34,227 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#25 [2025-01-09 20:25:34,227 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#26 [2025-01-09 20:25:34,227 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#27 [2025-01-09 20:25:34,227 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#28 [2025-01-09 20:25:34,227 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#29 [2025-01-09 20:25:34,227 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#30 [2025-01-09 20:25:34,227 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#31 [2025-01-09 20:25:34,227 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#32 [2025-01-09 20:25:34,227 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#33 [2025-01-09 20:25:34,228 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#34 [2025-01-09 20:25:34,228 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#35 [2025-01-09 20:25:34,228 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#36 [2025-01-09 20:25:34,228 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#37 [2025-01-09 20:25:34,228 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$#38 [2025-01-09 20:25:34,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#0 [2025-01-09 20:25:34,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#1 [2025-01-09 20:25:34,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#2 [2025-01-09 20:25:34,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#3 [2025-01-09 20:25:34,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#4 [2025-01-09 20:25:34,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#5 [2025-01-09 20:25:34,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#6 [2025-01-09 20:25:34,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#7 [2025-01-09 20:25:34,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#8 [2025-01-09 20:25:34,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#9 [2025-01-09 20:25:34,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#10 [2025-01-09 20:25:34,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#11 [2025-01-09 20:25:34,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#12 [2025-01-09 20:25:34,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#13 [2025-01-09 20:25:34,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#14 [2025-01-09 20:25:34,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#15 [2025-01-09 20:25:34,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#16 [2025-01-09 20:25:34,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#17 [2025-01-09 20:25:34,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#18 [2025-01-09 20:25:34,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#19 [2025-01-09 20:25:34,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#20 [2025-01-09 20:25:34,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#21 [2025-01-09 20:25:34,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#22 [2025-01-09 20:25:34,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#23 [2025-01-09 20:25:34,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#24 [2025-01-09 20:25:34,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#25 [2025-01-09 20:25:34,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#26 [2025-01-09 20:25:34,228 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#27 [2025-01-09 20:25:34,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#28 [2025-01-09 20:25:34,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#29 [2025-01-09 20:25:34,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#30 [2025-01-09 20:25:34,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#31 [2025-01-09 20:25:34,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#32 [2025-01-09 20:25:34,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#33 [2025-01-09 20:25:34,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#34 [2025-01-09 20:25:34,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#35 [2025-01-09 20:25:34,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#36 [2025-01-09 20:25:34,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#37 [2025-01-09 20:25:34,229 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$#38 [2025-01-09 20:25:34,229 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_behind_check [2025-01-09 20:25:34,229 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_behind_check [2025-01-09 20:25:34,229 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2025-01-09 20:25:34,229 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2025-01-09 20:25:34,229 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_block_when_processing_errors [2025-01-09 20:25:34,229 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_block_when_processing_errors [2025-01-09 20:25:34,229 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2025-01-09 20:25:34,229 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2025-01-09 20:25:34,229 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock [2025-01-09 20:25:34,229 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock [2025-01-09 20:25:34,229 INFO L130 BoogieDeclarations]: Found specification of procedure osst_release_request [2025-01-09 20:25:34,233 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_release_request [2025-01-09 20:25:34,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2025-01-09 20:25:34,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2025-01-09 20:25:34,233 INFO L130 BoogieDeclarations]: Found specification of procedure osst_set_frame_position [2025-01-09 20:25:34,233 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_set_frame_position [2025-01-09 20:25:34,233 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_header [2025-01-09 20:25:34,233 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_header [2025-01-09 20:25:34,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_osst_tape [2025-01-09 20:25:34,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_osst_tape [2025-01-09 20:25:34,233 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_osst_tape [2025-01-09 20:25:34,233 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_osst_tape [2025-01-09 20:25:34,233 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2025-01-09 20:25:34,234 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2025-01-09 20:25:34,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2025-01-09 20:25:34,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2025-01-09 20:25:34,234 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2025-01-09 20:25:34,234 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create_file [2025-01-09 20:25:34,234 INFO L130 BoogieDeclarations]: Found specification of procedure osst_read_frame [2025-01-09 20:25:34,234 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_read_frame [2025-01-09 20:25:34,234 INFO L130 BoogieDeclarations]: Found specification of procedure tape_name [2025-01-09 20:25:34,234 INFO L138 BoogieDeclarations]: Found implementation of procedure tape_name [2025-01-09 20:25:34,234 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2025-01-09 20:25:34,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2025-01-09 20:25:34,234 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_put [2025-01-09 20:25:34,234 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_device_put [2025-01-09 20:25:34,234 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#0 [2025-01-09 20:25:34,234 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#1 [2025-01-09 20:25:34,234 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#2 [2025-01-09 20:25:34,234 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#3 [2025-01-09 20:25:34,234 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#4 [2025-01-09 20:25:34,234 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#5 [2025-01-09 20:25:34,234 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#6 [2025-01-09 20:25:34,234 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#7 [2025-01-09 20:25:34,234 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#8 [2025-01-09 20:25:34,234 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#9 [2025-01-09 20:25:34,234 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#10 [2025-01-09 20:25:34,234 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#11 [2025-01-09 20:25:34,234 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#12 [2025-01-09 20:25:34,234 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#13 [2025-01-09 20:25:34,234 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#14 [2025-01-09 20:25:34,234 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#15 [2025-01-09 20:25:34,234 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#16 [2025-01-09 20:25:34,234 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#17 [2025-01-09 20:25:34,234 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#18 [2025-01-09 20:25:34,234 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#19 [2025-01-09 20:25:34,234 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#20 [2025-01-09 20:25:34,235 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#21 [2025-01-09 20:25:34,235 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#22 [2025-01-09 20:25:34,235 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#23 [2025-01-09 20:25:34,235 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#24 [2025-01-09 20:25:34,235 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#25 [2025-01-09 20:25:34,235 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#26 [2025-01-09 20:25:34,235 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#27 [2025-01-09 20:25:34,235 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#28 [2025-01-09 20:25:34,235 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#29 [2025-01-09 20:25:34,235 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#30 [2025-01-09 20:25:34,235 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#31 [2025-01-09 20:25:34,235 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#32 [2025-01-09 20:25:34,235 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#33 [2025-01-09 20:25:34,235 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#34 [2025-01-09 20:25:34,235 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#35 [2025-01-09 20:25:34,235 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#36 [2025-01-09 20:25:34,235 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#37 [2025-01-09 20:25:34,235 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset#38 [2025-01-09 20:25:34,235 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#0 [2025-01-09 20:25:34,235 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#1 [2025-01-09 20:25:34,235 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#2 [2025-01-09 20:25:34,235 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#3 [2025-01-09 20:25:34,235 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#4 [2025-01-09 20:25:34,235 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#5 [2025-01-09 20:25:34,235 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#6 [2025-01-09 20:25:34,235 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#7 [2025-01-09 20:25:34,235 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#8 [2025-01-09 20:25:34,235 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#9 [2025-01-09 20:25:34,235 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#10 [2025-01-09 20:25:34,235 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#11 [2025-01-09 20:25:34,235 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#12 [2025-01-09 20:25:34,235 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#13 [2025-01-09 20:25:34,235 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#14 [2025-01-09 20:25:34,235 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#15 [2025-01-09 20:25:34,235 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#16 [2025-01-09 20:25:34,235 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#17 [2025-01-09 20:25:34,235 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#18 [2025-01-09 20:25:34,235 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#19 [2025-01-09 20:25:34,238 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#20 [2025-01-09 20:25:34,238 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#21 [2025-01-09 20:25:34,238 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#22 [2025-01-09 20:25:34,238 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#23 [2025-01-09 20:25:34,238 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#24 [2025-01-09 20:25:34,238 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#25 [2025-01-09 20:25:34,238 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#26 [2025-01-09 20:25:34,238 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#27 [2025-01-09 20:25:34,238 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#28 [2025-01-09 20:25:34,238 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#29 [2025-01-09 20:25:34,238 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#30 [2025-01-09 20:25:34,238 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#31 [2025-01-09 20:25:34,238 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#32 [2025-01-09 20:25:34,238 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#33 [2025-01-09 20:25:34,238 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#34 [2025-01-09 20:25:34,239 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#35 [2025-01-09 20:25:34,239 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#36 [2025-01-09 20:25:34,239 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#37 [2025-01-09 20:25:34,239 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset#38 [2025-01-09 20:25:34,239 INFO L130 BoogieDeclarations]: Found specification of procedure osst_flush_write_buffer [2025-01-09 20:25:34,239 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_flush_write_buffer [2025-01-09 20:25:34,239 INFO L130 BoogieDeclarations]: Found specification of procedure osst_initiate_read [2025-01-09 20:25:34,239 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_initiate_read [2025-01-09 20:25:34,239 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2025-01-09 20:25:34,239 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2025-01-09 20:25:34,239 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_ioctl [2025-01-09 20:25:34,239 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_ioctl [2025-01-09 20:25:34,239 INFO L130 BoogieDeclarations]: Found specification of procedure osst_seek_logical_blk [2025-01-09 20:25:34,239 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_seek_logical_blk [2025-01-09 20:25:34,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_osst_int_mutex [2025-01-09 20:25:34,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_osst_int_mutex [2025-01-09 20:25:34,239 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_trailer [2025-01-09 20:25:34,239 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_trailer [2025-01-09 20:25:34,239 INFO L130 BoogieDeclarations]: Found specification of procedure osst_flush_drive_buffer [2025-01-09 20:25:34,239 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_flush_drive_buffer [2025-01-09 20:25:34,239 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2025-01-09 20:25:34,239 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_osst_int_mutex [2025-01-09 20:25:34,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_osst_int_mutex [2025-01-09 20:25:34,239 INFO L130 BoogieDeclarations]: Found specification of procedure osst_int_ioctl [2025-01-09 20:25:34,239 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_int_ioctl [2025-01-09 20:25:34,239 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2025-01-09 20:25:34,239 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2025-01-09 20:25:34,239 INFO L130 BoogieDeclarations]: Found specification of procedure do_door_lock [2025-01-09 20:25:34,239 INFO L138 BoogieDeclarations]: Found implementation of procedure do_door_lock [2025-01-09 20:25:34,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#0 [2025-01-09 20:25:34,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#1 [2025-01-09 20:25:34,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#2 [2025-01-09 20:25:34,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#3 [2025-01-09 20:25:34,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#4 [2025-01-09 20:25:34,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#5 [2025-01-09 20:25:34,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#6 [2025-01-09 20:25:34,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#7 [2025-01-09 20:25:34,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#8 [2025-01-09 20:25:34,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#9 [2025-01-09 20:25:34,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#10 [2025-01-09 20:25:34,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#11 [2025-01-09 20:25:34,239 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#12 [2025-01-09 20:25:34,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#13 [2025-01-09 20:25:34,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#14 [2025-01-09 20:25:34,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#15 [2025-01-09 20:25:34,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#16 [2025-01-09 20:25:34,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#17 [2025-01-09 20:25:34,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#18 [2025-01-09 20:25:34,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#19 [2025-01-09 20:25:34,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#20 [2025-01-09 20:25:34,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#21 [2025-01-09 20:25:34,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#22 [2025-01-09 20:25:34,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#23 [2025-01-09 20:25:34,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#24 [2025-01-09 20:25:34,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#25 [2025-01-09 20:25:34,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#26 [2025-01-09 20:25:34,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#27 [2025-01-09 20:25:34,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#28 [2025-01-09 20:25:34,240 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#29 [2025-01-09 20:25:34,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#30 [2025-01-09 20:25:34,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#31 [2025-01-09 20:25:34,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#32 [2025-01-09 20:25:34,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#33 [2025-01-09 20:25:34,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#34 [2025-01-09 20:25:34,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#35 [2025-01-09 20:25:34,244 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#36 [2025-01-09 20:25:34,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#37 [2025-01-09 20:25:34,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$#38 [2025-01-09 20:25:34,245 INFO L130 BoogieDeclarations]: Found specification of procedure osst_copy_to_buffer [2025-01-09 20:25:34,245 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_copy_to_buffer [2025-01-09 20:25:34,245 INFO L130 BoogieDeclarations]: Found specification of procedure __osst_analyze_headers [2025-01-09 20:25:34,245 INFO L138 BoogieDeclarations]: Found implementation of procedure __osst_analyze_headers [2025-01-09 20:25:34,245 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2025-01-09 20:25:34,245 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2025-01-09 20:25:34,245 INFO L130 BoogieDeclarations]: Found specification of procedure osst_get_logical_frame [2025-01-09 20:25:34,245 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_get_logical_frame [2025-01-09 20:25:34,245 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2025-01-09 20:25:34,245 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2025-01-09 20:25:34,245 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2025-01-09 20:25:34,245 INFO L138 BoogieDeclarations]: Found implementation of procedure driver_unregister [2025-01-09 20:25:34,245 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2025-01-09 20:25:34,245 INFO L130 BoogieDeclarations]: Found specification of procedure osst_position_tape_and_confirm [2025-01-09 20:25:34,245 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_position_tape_and_confirm [2025-01-09 20:25:34,245 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2025-01-09 20:25:34,245 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2025-01-09 20:25:34,245 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2025-01-09 20:25:34,245 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2025-01-09 20:25:34,245 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2025-01-09 20:25:34,245 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2025-01-09 20:25:34,245 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2025-01-09 20:25:34,245 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2025-01-09 20:25:34,245 INFO L130 BoogieDeclarations]: Found specification of procedure osst_verify_frame [2025-01-09 20:25:34,245 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_verify_frame [2025-01-09 20:25:34,245 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2025-01-09 20:25:34,245 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2025-01-09 20:25:34,245 INFO L130 BoogieDeclarations]: Found specification of procedure osst_wait_ready [2025-01-09 20:25:34,245 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_wait_ready [2025-01-09 20:25:34,245 INFO L130 BoogieDeclarations]: Found specification of procedure osst_reset_header [2025-01-09 20:25:34,245 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_reset_header [2025-01-09 20:25:34,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2025-01-09 20:25:34,245 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_handler_precall [2025-01-09 20:25:34,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#0 [2025-01-09 20:25:34,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#1 [2025-01-09 20:25:34,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#2 [2025-01-09 20:25:34,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#3 [2025-01-09 20:25:34,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#4 [2025-01-09 20:25:34,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#5 [2025-01-09 20:25:34,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#6 [2025-01-09 20:25:34,245 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#7 [2025-01-09 20:25:34,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#8 [2025-01-09 20:25:34,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#9 [2025-01-09 20:25:34,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#10 [2025-01-09 20:25:34,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#11 [2025-01-09 20:25:34,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#12 [2025-01-09 20:25:34,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#13 [2025-01-09 20:25:34,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#14 [2025-01-09 20:25:34,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#15 [2025-01-09 20:25:34,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#16 [2025-01-09 20:25:34,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#17 [2025-01-09 20:25:34,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#18 [2025-01-09 20:25:34,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#19 [2025-01-09 20:25:34,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#20 [2025-01-09 20:25:34,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#21 [2025-01-09 20:25:34,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#22 [2025-01-09 20:25:34,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#23 [2025-01-09 20:25:34,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#24 [2025-01-09 20:25:34,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#25 [2025-01-09 20:25:34,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#26 [2025-01-09 20:25:34,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#27 [2025-01-09 20:25:34,246 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#28 [2025-01-09 20:25:34,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#29 [2025-01-09 20:25:34,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#30 [2025-01-09 20:25:34,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#31 [2025-01-09 20:25:34,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#32 [2025-01-09 20:25:34,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#33 [2025-01-09 20:25:34,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#34 [2025-01-09 20:25:34,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#35 [2025-01-09 20:25:34,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#36 [2025-01-09 20:25:34,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#37 [2025-01-09 20:25:34,249 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int#38 [2025-01-09 20:25:34,249 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2025-01-09 20:25:34,249 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2025-01-09 20:25:34,249 INFO L130 BoogieDeclarations]: Found specification of procedure osst_do_scsi [2025-01-09 20:25:34,249 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_do_scsi [2025-01-09 20:25:34,249 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2025-01-09 20:25:34,249 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2025-01-09 20:25:34,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#0 [2025-01-09 20:25:34,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#1 [2025-01-09 20:25:34,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#2 [2025-01-09 20:25:34,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#3 [2025-01-09 20:25:34,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#4 [2025-01-09 20:25:34,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#5 [2025-01-09 20:25:34,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#6 [2025-01-09 20:25:34,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#7 [2025-01-09 20:25:34,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#8 [2025-01-09 20:25:34,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#9 [2025-01-09 20:25:34,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#10 [2025-01-09 20:25:34,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#11 [2025-01-09 20:25:34,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#12 [2025-01-09 20:25:34,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#13 [2025-01-09 20:25:34,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#14 [2025-01-09 20:25:34,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#15 [2025-01-09 20:25:34,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#16 [2025-01-09 20:25:34,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#17 [2025-01-09 20:25:34,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#18 [2025-01-09 20:25:34,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#19 [2025-01-09 20:25:34,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#20 [2025-01-09 20:25:34,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#21 [2025-01-09 20:25:34,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#22 [2025-01-09 20:25:34,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#23 [2025-01-09 20:25:34,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#24 [2025-01-09 20:25:34,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#25 [2025-01-09 20:25:34,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#26 [2025-01-09 20:25:34,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#27 [2025-01-09 20:25:34,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#28 [2025-01-09 20:25:34,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#29 [2025-01-09 20:25:34,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#30 [2025-01-09 20:25:34,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#31 [2025-01-09 20:25:34,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#32 [2025-01-09 20:25:34,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#33 [2025-01-09 20:25:34,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#34 [2025-01-09 20:25:34,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#35 [2025-01-09 20:25:34,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#36 [2025-01-09 20:25:34,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#37 [2025-01-09 20:25:34,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int#38 [2025-01-09 20:25:34,250 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev [2025-01-09 20:25:34,250 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev [2025-01-09 20:25:34,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#0 [2025-01-09 20:25:34,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#1 [2025-01-09 20:25:34,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#2 [2025-01-09 20:25:34,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#3 [2025-01-09 20:25:34,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#4 [2025-01-09 20:25:34,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#5 [2025-01-09 20:25:34,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#6 [2025-01-09 20:25:34,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#7 [2025-01-09 20:25:34,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#8 [2025-01-09 20:25:34,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#9 [2025-01-09 20:25:34,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#10 [2025-01-09 20:25:34,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#11 [2025-01-09 20:25:34,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#12 [2025-01-09 20:25:34,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#13 [2025-01-09 20:25:34,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#14 [2025-01-09 20:25:34,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#15 [2025-01-09 20:25:34,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#16 [2025-01-09 20:25:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#17 [2025-01-09 20:25:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#18 [2025-01-09 20:25:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#19 [2025-01-09 20:25:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#20 [2025-01-09 20:25:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#21 [2025-01-09 20:25:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#22 [2025-01-09 20:25:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#23 [2025-01-09 20:25:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#24 [2025-01-09 20:25:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#25 [2025-01-09 20:25:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#26 [2025-01-09 20:25:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#27 [2025-01-09 20:25:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#28 [2025-01-09 20:25:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#29 [2025-01-09 20:25:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#30 [2025-01-09 20:25:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#31 [2025-01-09 20:25:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#32 [2025-01-09 20:25:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#33 [2025-01-09 20:25:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#34 [2025-01-09 20:25:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#35 [2025-01-09 20:25:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#36 [2025-01-09 20:25:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#37 [2025-01-09 20:25:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure read~int#38 [2025-01-09 20:25:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure osst_chk_result [2025-01-09 20:25:34,253 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_chk_result [2025-01-09 20:25:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure osst_sysfs_add [2025-01-09 20:25:34,253 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_sysfs_add [2025-01-09 20:25:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#0 [2025-01-09 20:25:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#1 [2025-01-09 20:25:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#2 [2025-01-09 20:25:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#3 [2025-01-09 20:25:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#4 [2025-01-09 20:25:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#5 [2025-01-09 20:25:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#6 [2025-01-09 20:25:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#7 [2025-01-09 20:25:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#8 [2025-01-09 20:25:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#9 [2025-01-09 20:25:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#10 [2025-01-09 20:25:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#11 [2025-01-09 20:25:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#12 [2025-01-09 20:25:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#13 [2025-01-09 20:25:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#14 [2025-01-09 20:25:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#15 [2025-01-09 20:25:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#16 [2025-01-09 20:25:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#17 [2025-01-09 20:25:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#18 [2025-01-09 20:25:34,253 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#19 [2025-01-09 20:25:34,254 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#20 [2025-01-09 20:25:34,254 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#21 [2025-01-09 20:25:34,254 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#22 [2025-01-09 20:25:34,254 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#23 [2025-01-09 20:25:34,254 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#24 [2025-01-09 20:25:34,254 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#25 [2025-01-09 20:25:34,254 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#26 [2025-01-09 20:25:34,254 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#27 [2025-01-09 20:25:34,254 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#28 [2025-01-09 20:25:34,254 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#29 [2025-01-09 20:25:34,254 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#30 [2025-01-09 20:25:34,254 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#31 [2025-01-09 20:25:34,254 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#32 [2025-01-09 20:25:34,254 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#33 [2025-01-09 20:25:34,254 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#34 [2025-01-09 20:25:34,254 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#35 [2025-01-09 20:25:34,254 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#36 [2025-01-09 20:25:34,254 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#37 [2025-01-09 20:25:34,254 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy#38 [2025-01-09 20:25:34,254 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#0 [2025-01-09 20:25:34,254 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#1 [2025-01-09 20:25:34,254 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#2 [2025-01-09 20:25:34,254 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#3 [2025-01-09 20:25:34,254 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#4 [2025-01-09 20:25:34,254 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#5 [2025-01-09 20:25:34,257 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#6 [2025-01-09 20:25:34,258 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#7 [2025-01-09 20:25:34,258 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#8 [2025-01-09 20:25:34,258 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#9 [2025-01-09 20:25:34,258 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#10 [2025-01-09 20:25:34,258 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#11 [2025-01-09 20:25:34,258 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#12 [2025-01-09 20:25:34,258 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#13 [2025-01-09 20:25:34,258 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#14 [2025-01-09 20:25:34,258 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#15 [2025-01-09 20:25:34,258 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#16 [2025-01-09 20:25:34,258 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#17 [2025-01-09 20:25:34,258 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#18 [2025-01-09 20:25:34,258 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#19 [2025-01-09 20:25:34,258 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#20 [2025-01-09 20:25:34,258 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#21 [2025-01-09 20:25:34,258 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#22 [2025-01-09 20:25:34,258 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#23 [2025-01-09 20:25:34,258 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#24 [2025-01-09 20:25:34,258 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#25 [2025-01-09 20:25:34,258 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#26 [2025-01-09 20:25:34,258 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#27 [2025-01-09 20:25:34,258 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#28 [2025-01-09 20:25:34,258 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#29 [2025-01-09 20:25:34,258 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#30 [2025-01-09 20:25:34,258 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#31 [2025-01-09 20:25:34,258 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#32 [2025-01-09 20:25:34,258 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#33 [2025-01-09 20:25:34,258 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#34 [2025-01-09 20:25:34,258 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#35 [2025-01-09 20:25:34,258 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#36 [2025-01-09 20:25:34,258 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#37 [2025-01-09 20:25:34,258 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy#38 [2025-01-09 20:25:34,258 INFO L130 BoogieDeclarations]: Found specification of procedure osst_space_over_filemarks_backward [2025-01-09 20:25:34,258 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_space_over_filemarks_backward [2025-01-09 20:25:34,258 INFO L130 BoogieDeclarations]: Found specification of procedure osst_read_back_buffer_and_rewrite [2025-01-09 20:25:34,258 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_read_back_buffer_and_rewrite [2025-01-09 20:25:34,258 INFO L130 BoogieDeclarations]: Found specification of procedure cross_eof [2025-01-09 20:25:34,258 INFO L138 BoogieDeclarations]: Found implementation of procedure cross_eof [2025-01-09 20:25:34,258 INFO L130 BoogieDeclarations]: Found specification of procedure osst_sysfs_cleanup [2025-01-09 20:25:34,258 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_sysfs_cleanup [2025-01-09 20:25:34,258 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2025-01-09 20:25:34,258 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2025-01-09 20:25:34,258 INFO L130 BoogieDeclarations]: Found specification of procedure append_to_buffer [2025-01-09 20:25:34,258 INFO L138 BoogieDeclarations]: Found implementation of procedure append_to_buffer [2025-01-09 20:25:34,258 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2025-01-09 20:25:34,258 INFO L138 BoogieDeclarations]: Found implementation of procedure vfree [2025-01-09 20:25:34,258 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#0 [2025-01-09 20:25:34,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#1 [2025-01-09 20:25:34,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#2 [2025-01-09 20:25:34,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#3 [2025-01-09 20:25:34,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#4 [2025-01-09 20:25:34,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#5 [2025-01-09 20:25:34,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#6 [2025-01-09 20:25:34,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#7 [2025-01-09 20:25:34,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#8 [2025-01-09 20:25:34,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#9 [2025-01-09 20:25:34,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#10 [2025-01-09 20:25:34,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#11 [2025-01-09 20:25:34,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#12 [2025-01-09 20:25:34,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#13 [2025-01-09 20:25:34,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#14 [2025-01-09 20:25:34,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#15 [2025-01-09 20:25:34,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#16 [2025-01-09 20:25:34,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#17 [2025-01-09 20:25:34,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#18 [2025-01-09 20:25:34,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#19 [2025-01-09 20:25:34,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#20 [2025-01-09 20:25:34,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#21 [2025-01-09 20:25:34,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#22 [2025-01-09 20:25:34,259 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#23 [2025-01-09 20:25:34,260 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#24 [2025-01-09 20:25:34,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#25 [2025-01-09 20:25:34,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#26 [2025-01-09 20:25:34,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#27 [2025-01-09 20:25:34,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#28 [2025-01-09 20:25:34,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#29 [2025-01-09 20:25:34,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#30 [2025-01-09 20:25:34,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#31 [2025-01-09 20:25:34,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#32 [2025-01-09 20:25:34,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#33 [2025-01-09 20:25:34,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#34 [2025-01-09 20:25:34,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#35 [2025-01-09 20:25:34,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#36 [2025-01-09 20:25:34,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#37 [2025-01-09 20:25:34,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~int#38 [2025-01-09 20:25:34,261 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2025-01-09 20:25:34,261 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2025-01-09 20:25:34,261 INFO L130 BoogieDeclarations]: Found specification of procedure osst_reposition_and_retry [2025-01-09 20:25:34,261 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_reposition_and_retry [2025-01-09 20:25:34,261 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_filemark [2025-01-09 20:25:34,261 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_filemark [2025-01-09 20:25:34,261 INFO L130 BoogieDeclarations]: Found specification of procedure osst_sysfs_destroy [2025-01-09 20:25:34,261 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_sysfs_destroy [2025-01-09 20:25:34,261 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2025-01-09 20:25:34,261 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2025-01-09 20:25:34,261 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2025-01-09 20:25:34,261 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_interruptible [2025-01-09 20:25:34,261 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2025-01-09 20:25:34,261 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2025-01-09 20:25:34,261 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc [2025-01-09 20:25:34,261 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock [2025-01-09 20:25:34,261 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock [2025-01-09 20:25:34,261 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2025-01-09 20:25:34,261 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2025-01-09 20:25:34,261 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2025-01-09 20:25:34,261 INFO L130 BoogieDeclarations]: Found specification of procedure __osst_write_header [2025-01-09 20:25:34,261 INFO L138 BoogieDeclarations]: Found implementation of procedure __osst_write_header [2025-01-09 20:25:34,261 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_frame [2025-01-09 20:25:34,261 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_frame [2025-01-09 20:25:34,261 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2025-01-09 20:25:34,261 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion [2025-01-09 20:25:34,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#0 [2025-01-09 20:25:34,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#1 [2025-01-09 20:25:34,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#2 [2025-01-09 20:25:34,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#3 [2025-01-09 20:25:34,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#4 [2025-01-09 20:25:34,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#5 [2025-01-09 20:25:34,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#6 [2025-01-09 20:25:34,261 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#7 [2025-01-09 20:25:34,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#8 [2025-01-09 20:25:34,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#9 [2025-01-09 20:25:34,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#10 [2025-01-09 20:25:34,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#11 [2025-01-09 20:25:34,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#12 [2025-01-09 20:25:34,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#13 [2025-01-09 20:25:34,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#14 [2025-01-09 20:25:34,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#15 [2025-01-09 20:25:34,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#16 [2025-01-09 20:25:34,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#17 [2025-01-09 20:25:34,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#18 [2025-01-09 20:25:34,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#19 [2025-01-09 20:25:34,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#20 [2025-01-09 20:25:34,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#21 [2025-01-09 20:25:34,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#22 [2025-01-09 20:25:34,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#23 [2025-01-09 20:25:34,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#24 [2025-01-09 20:25:34,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#25 [2025-01-09 20:25:34,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#26 [2025-01-09 20:25:34,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#27 [2025-01-09 20:25:34,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#28 [2025-01-09 20:25:34,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#29 [2025-01-09 20:25:34,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#30 [2025-01-09 20:25:34,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#31 [2025-01-09 20:25:34,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#32 [2025-01-09 20:25:34,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#33 [2025-01-09 20:25:34,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#34 [2025-01-09 20:25:34,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#35 [2025-01-09 20:25:34,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#36 [2025-01-09 20:25:34,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#37 [2025-01-09 20:25:34,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$#38 [2025-01-09 20:25:34,263 INFO L130 BoogieDeclarations]: Found specification of procedure osst_get_frame_position [2025-01-09 20:25:34,263 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_get_frame_position [2025-01-09 20:25:34,263 INFO L130 BoogieDeclarations]: Found specification of procedure osst_flush_buffer [2025-01-09 20:25:34,263 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_flush_buffer [2025-01-09 20:25:34,263 INFO L130 BoogieDeclarations]: Found specification of procedure osst_copy_from_buffer [2025-01-09 20:25:34,263 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_copy_from_buffer [2025-01-09 20:25:34,264 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2025-01-09 20:25:34,264 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2025-01-09 20:25:34,264 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2025-01-09 20:25:34,264 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2025-01-09 20:25:34,264 INFO L130 BoogieDeclarations]: Found specification of procedure normalize_buffer [2025-01-09 20:25:34,264 INFO L138 BoogieDeclarations]: Found implementation of procedure normalize_buffer [2025-01-09 20:25:34,264 INFO L130 BoogieDeclarations]: Found specification of procedure osst_init_aux [2025-01-09 20:25:34,264 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_init_aux [2025-01-09 20:25:34,264 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_error_recovery [2025-01-09 20:25:34,264 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_error_recovery [2025-01-09 20:25:34,264 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_eod [2025-01-09 20:25:34,264 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_eod [2025-01-09 20:25:34,264 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2025-01-09 20:25:34,264 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2025-01-09 20:25:34,264 INFO L130 BoogieDeclarations]: Found specification of procedure osst_space_over_filemarks_forward_slow [2025-01-09 20:25:34,264 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_space_over_filemarks_forward_slow [2025-01-09 20:25:34,264 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2025-01-09 20:25:34,264 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2025-01-09 20:25:34,264 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2025-01-09 20:25:34,264 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2025-01-09 20:25:34,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#0 [2025-01-09 20:25:34,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#1 [2025-01-09 20:25:34,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#2 [2025-01-09 20:25:34,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#3 [2025-01-09 20:25:34,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#4 [2025-01-09 20:25:34,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#5 [2025-01-09 20:25:34,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#6 [2025-01-09 20:25:34,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#7 [2025-01-09 20:25:34,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#8 [2025-01-09 20:25:34,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#9 [2025-01-09 20:25:34,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#10 [2025-01-09 20:25:34,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#11 [2025-01-09 20:25:34,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#12 [2025-01-09 20:25:34,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#13 [2025-01-09 20:25:34,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#14 [2025-01-09 20:25:34,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#15 [2025-01-09 20:25:34,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#16 [2025-01-09 20:25:34,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#17 [2025-01-09 20:25:34,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#18 [2025-01-09 20:25:34,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#19 [2025-01-09 20:25:34,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#20 [2025-01-09 20:25:34,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#21 [2025-01-09 20:25:34,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#22 [2025-01-09 20:25:34,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#23 [2025-01-09 20:25:34,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#24 [2025-01-09 20:25:34,264 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#25 [2025-01-09 20:25:34,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#26 [2025-01-09 20:25:34,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#27 [2025-01-09 20:25:34,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#28 [2025-01-09 20:25:34,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#29 [2025-01-09 20:25:34,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#30 [2025-01-09 20:25:34,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#31 [2025-01-09 20:25:34,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#32 [2025-01-09 20:25:34,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#33 [2025-01-09 20:25:34,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#34 [2025-01-09 20:25:34,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#35 [2025-01-09 20:25:34,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#36 [2025-01-09 20:25:34,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#37 [2025-01-09 20:25:34,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int#38 [2025-01-09 20:25:34,269 INFO L130 BoogieDeclarations]: Found specification of procedure osst_recover_wait_frame [2025-01-09 20:25:34,270 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_recover_wait_frame [2025-01-09 20:25:34,270 INFO L130 BoogieDeclarations]: Found specification of procedure osst_wait_frame [2025-01-09 20:25:34,270 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_wait_frame [2025-01-09 20:25:34,270 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2025-01-09 20:25:34,270 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2025-01-09 20:25:34,270 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2025-01-09 20:25:34,270 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2025-01-09 20:25:35,721 INFO L234 CfgBuilder]: Building ICFG [2025-01-09 20:25:35,728 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2025-01-09 20:26:20,981 INFO L? ?]: Removed 4523 outVars from TransFormulas that were not future-live. [2025-01-09 20:26:20,981 INFO L283 CfgBuilder]: Performing block encoding [2025-01-09 20:26:21,044 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2025-01-09 20:26:21,044 INFO L312 CfgBuilder]: Removed 41 assume(true) statements. [2025-01-09 20:26:21,045 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 08:26:21 BoogieIcfgContainer [2025-01-09 20:26:21,045 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2025-01-09 20:26:21,047 INFO L112 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2025-01-09 20:26:21,047 INFO L270 PluginConnector]: Initializing TraceAbstraction... [2025-01-09 20:26:21,051 INFO L274 PluginConnector]: TraceAbstraction initialized [2025-01-09 20:26:21,051 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 09.01 08:25:28" (1/3) ... [2025-01-09 20:26:21,052 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@fc28387 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 08:26:21, skipping insertion in model container [2025-01-09 20:26:21,052 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.01 08:25:31" (2/3) ... [2025-01-09 20:26:21,052 INFO L204 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@fc28387 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 09.01 08:26:21, skipping insertion in model container [2025-01-09 20:26:21,052 INFO L184 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.01 08:26:21" (3/3) ... [2025-01-09 20:26:21,053 INFO L128 eAbstractionObserver]: Analyzing ICFG linux-3.8-rc1-32_7a-drivers--scsi--osst.ko-ldv_main0_sequence_infinite_withcheck_stateful.cil.out.i [2025-01-09 20:26:21,065 INFO L216 ceAbstractionStarter]: Automizer settings: Hoare:LoopHeads NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2025-01-09 20:26:21,069 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, 4056 locations, 1 initial locations, 158 loop locations, and 1 error locations. [2025-01-09 20:26:21,189 INFO L332 AbstractCegarLoop]: ======== Iteration 0 == of CEGAR loop == AllErrorsAtOnce ======== [2025-01-09 20:26:21,204 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;@5efb1a66, mLbeIndependenceSettings=[IndependenceType=SEMANTIC, AbstractionType=NONE, UseConditional=false, UseSemiCommutativity=true, Solver=Z3, SolverTimeout=1000ms] [2025-01-09 20:26:21,204 INFO L334 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2025-01-09 20:26:21,219 INFO L276 IsEmpty]: Start isEmpty. Operand has 3524 states, 2692 states have (on average 1.4390787518573551) internal successors, (3874), 2720 states have internal predecessors, (3874), 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) [2025-01-09 20:26:21,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2025-01-09 20:26:21,224 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 20:26:21,225 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] [2025-01-09 20:26:21,225 INFO L396 AbstractCegarLoop]: === Iteration 1 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 20:26:21,229 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 20:26:21,229 INFO L85 PathProgramCache]: Analyzing trace with hash -701123362, now seen corresponding path program 1 times [2025-01-09 20:26:21,236 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 20:26:21,237 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [372981805] [2025-01-09 20:26:21,237 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 20:26:21,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 20:26:24,037 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 43 statements into 1 equivalence classes. [2025-01-09 20:26:24,311 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 43 of 43 statements. [2025-01-09 20:26:24,311 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 20:26:24,312 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 20:26:25,088 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-09 20:26:25,089 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 20:26:25,090 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [372981805] [2025-01-09 20:26:25,091 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [372981805] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 20:26:25,091 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 20:26:25,091 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-09 20:26:25,092 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1684238313] [2025-01-09 20:26:25,093 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 20:26:25,096 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 20:26:25,096 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 20:26:25,113 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 20:26:25,114 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 20:26:25,125 INFO L87 Difference]: Start difference. First operand has 3524 states, 2692 states have (on average 1.4390787518573551) internal successors, (3874), 2720 states have internal predecessors, (3874), 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) [2025-01-09 20:26:25,497 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 20:26:25,499 INFO L93 Difference]: Finished difference Result 7038 states and 10908 transitions. [2025-01-09 20:26:25,500 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 20:26:25,501 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 [2025-01-09 20:26:25,502 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 20:26:25,558 INFO L225 Difference]: With dead ends: 7038 [2025-01-09 20:26:25,558 INFO L226 Difference]: Without dead ends: 3513 [2025-01-09 20:26:25,596 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 20:26:25,599 INFO L435 NwaCegarLoop]: 5315 mSDtfsCounter, 5309 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5309 SdHoareTripleChecker+Valid, 5315 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-01-09 20:26:25,600 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5309 Valid, 5315 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-01-09 20:26:25,623 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3513 states. [2025-01-09 20:26:26,004 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3513 to 3513. [2025-01-09 20:26:26,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3513 states, 2683 states have (on average 1.4297428251956765) internal successors, (3836), 2709 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) [2025-01-09 20:26:26,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3513 states to 3513 states and 5302 transitions. [2025-01-09 20:26:26,061 INFO L78 Accepts]: Start accepts. Automaton has 3513 states and 5302 transitions. Word has length 43 [2025-01-09 20:26:26,063 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 20:26:26,063 INFO L471 AbstractCegarLoop]: Abstraction has 3513 states and 5302 transitions. [2025-01-09 20:26:26,063 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) [2025-01-09 20:26:26,063 INFO L276 IsEmpty]: Start isEmpty. Operand 3513 states and 5302 transitions. [2025-01-09 20:26:26,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2025-01-09 20:26:26,065 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 20:26:26,065 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] [2025-01-09 20:26:26,066 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable0 [2025-01-09 20:26:26,066 INFO L396 AbstractCegarLoop]: === Iteration 2 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 20:26:26,066 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 20:26:26,066 INFO L85 PathProgramCache]: Analyzing trace with hash 476512, now seen corresponding path program 1 times [2025-01-09 20:26:26,067 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 20:26:26,067 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [589538253] [2025-01-09 20:26:26,067 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 20:26:26,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 20:26:28,624 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 43 statements into 1 equivalence classes. [2025-01-09 20:26:28,697 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 43 of 43 statements. [2025-01-09 20:26:28,698 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 20:26:28,698 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 20:26:29,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-09 20:26:29,198 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 20:26:29,199 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [589538253] [2025-01-09 20:26:29,199 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [589538253] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 20:26:29,199 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 20:26:29,199 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-09 20:26:29,199 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1013023209] [2025-01-09 20:26:29,200 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 20:26:29,202 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 20:26:29,202 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 20:26:29,202 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 20:26:29,202 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 20:26:29,203 INFO L87 Difference]: Start difference. First operand 3513 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) [2025-01-09 20:26:29,470 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 20:26:29,470 INFO L93 Difference]: Finished difference Result 7017 states and 10592 transitions. [2025-01-09 20:26:29,470 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 20:26:29,471 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 [2025-01-09 20:26:29,471 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 20:26:29,505 INFO L225 Difference]: With dead ends: 7017 [2025-01-09 20:26:29,505 INFO L226 Difference]: Without dead ends: 3513 [2025-01-09 20:26:29,526 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 [2025-01-09 20:26:29,528 INFO L435 NwaCegarLoop]: 5300 mSDtfsCounter, 5293 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 1 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.0s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5293 SdHoareTripleChecker+Valid, 5300 SdHoareTripleChecker+Invalid, 1 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 1 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.0s IncrementalHoareTripleChecker+Time [2025-01-09 20:26:29,528 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5293 Valid, 5300 Invalid, 1 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 1 Invalid, 0 Unknown, 0 Unchecked, 0.0s Time] [2025-01-09 20:26:29,535 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3513 states. [2025-01-09 20:26:29,678 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3513 to 3513. [2025-01-09 20:26:29,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3513 states, 2683 states have (on average 1.4293701080879613) internal successors, (3835), 2709 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) [2025-01-09 20:26:29,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3513 states to 3513 states and 5301 transitions. [2025-01-09 20:26:29,719 INFO L78 Accepts]: Start accepts. Automaton has 3513 states and 5301 transitions. Word has length 43 [2025-01-09 20:26:29,720 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 20:26:29,720 INFO L471 AbstractCegarLoop]: Abstraction has 3513 states and 5301 transitions. [2025-01-09 20:26:29,720 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) [2025-01-09 20:26:29,721 INFO L276 IsEmpty]: Start isEmpty. Operand 3513 states and 5301 transitions. [2025-01-09 20:26:29,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2025-01-09 20:26:29,722 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 20:26:29,723 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] [2025-01-09 20:26:29,723 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable1 [2025-01-09 20:26:29,723 INFO L396 AbstractCegarLoop]: === Iteration 3 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 20:26:29,723 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 20:26:29,723 INFO L85 PathProgramCache]: Analyzing trace with hash 23108766, now seen corresponding path program 1 times [2025-01-09 20:26:29,724 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 20:26:29,724 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [53214540] [2025-01-09 20:26:29,724 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 20:26:29,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 20:26:31,594 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 43 statements into 1 equivalence classes. [2025-01-09 20:26:31,650 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 43 of 43 statements. [2025-01-09 20:26:31,650 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 20:26:31,650 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 20:26:32,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-09 20:26:32,204 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 20:26:32,204 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [53214540] [2025-01-09 20:26:32,204 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [53214540] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 20:26:32,204 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 20:26:32,205 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-09 20:26:32,205 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [670745254] [2025-01-09 20:26:32,205 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 20:26:32,205 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 20:26:32,205 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 20:26:32,207 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 20:26:32,207 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 20:26:32,207 INFO L87 Difference]: Start difference. First operand 3513 states and 5301 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) [2025-01-09 20:26:36,330 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 [] [2025-01-09 20:26:36,542 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 20:26:36,542 INFO L93 Difference]: Finished difference Result 7016 states and 10589 transitions. [2025-01-09 20:26:36,543 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2025-01-09 20:26:36,543 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 [2025-01-09 20:26:36,543 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 20:26:36,579 INFO L225 Difference]: With dead ends: 7016 [2025-01-09 20:26:36,580 INFO L226 Difference]: Without dead ends: 3513 [2025-01-09 20:26:36,605 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 20:26:36,608 INFO L435 NwaCegarLoop]: 5296 mSDtfsCounter, 5291 mSDsluCounter, 0 mSDsCounter, 0 mSdLazyCounter, 3 mSolverCounterSat, 0 mSolverCounterUnsat, 1 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 4.1s Time, 0 mProtectedPredicate, 0 mProtectedAction, 5291 SdHoareTripleChecker+Valid, 5296 SdHoareTripleChecker+Invalid, 4 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 3 IncrementalHoareTripleChecker+Invalid, 1 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 4.1s IncrementalHoareTripleChecker+Time [2025-01-09 20:26:36,609 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [5291 Valid, 5296 Invalid, 4 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 3 Invalid, 1 Unknown, 0 Unchecked, 4.1s Time] [2025-01-09 20:26:36,616 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3513 states. [2025-01-09 20:26:36,821 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3513 to 3513. [2025-01-09 20:26:36,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3513 states, 2683 states have (on average 1.428997390980246) internal successors, (3834), 2709 states have internal predecessors, (3834), 737 states have call successors, (737), 93 states have call predecessors, (737), 92 states have return successors, (729), 724 states have call predecessors, (729), 729 states have call successors, (729) [2025-01-09 20:26:36,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3513 states to 3513 states and 5300 transitions. [2025-01-09 20:26:36,858 INFO L78 Accepts]: Start accepts. Automaton has 3513 states and 5300 transitions. Word has length 43 [2025-01-09 20:26:36,858 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 20:26:36,858 INFO L471 AbstractCegarLoop]: Abstraction has 3513 states and 5300 transitions. [2025-01-09 20:26:36,858 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) [2025-01-09 20:26:36,858 INFO L276 IsEmpty]: Start isEmpty. Operand 3513 states and 5300 transitions. [2025-01-09 20:26:36,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2025-01-09 20:26:36,863 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 20:26:36,863 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] [2025-01-09 20:26:36,863 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable2 [2025-01-09 20:26:36,863 INFO L396 AbstractCegarLoop]: === Iteration 4 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 20:26:36,864 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 20:26:36,864 INFO L85 PathProgramCache]: Analyzing trace with hash 1409312160, now seen corresponding path program 1 times [2025-01-09 20:26:36,864 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 20:26:36,864 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [1889927979] [2025-01-09 20:26:36,864 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 20:26:36,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 20:26:38,811 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 43 statements into 1 equivalence classes. [2025-01-09 20:26:38,885 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 43 of 43 statements. [2025-01-09 20:26:38,885 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 20:26:38,885 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 20:26:39,491 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2025-01-09 20:26:39,491 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 20:26:39,491 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [1889927979] [2025-01-09 20:26:39,491 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [1889927979] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 20:26:39,491 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 20:26:39,491 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2025-01-09 20:26:39,491 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [2138834717] [2025-01-09 20:26:39,491 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 20:26:39,492 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 4 states [2025-01-09 20:26:39,492 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 20:26:39,492 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2025-01-09 20:26:39,492 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-01-09 20:26:39,492 INFO L87 Difference]: Start difference. First operand 3513 states and 5300 transitions. Second operand has 4 states, 4 states have (on average 8.0) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2025-01-09 20:26:39,990 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2025-01-09 20:26:39,990 INFO L93 Difference]: Finished difference Result 6990 states and 10549 transitions. [2025-01-09 20:26:39,991 INFO L141 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2025-01-09 20:26:39,991 INFO L78 Accepts]: Start accepts. Automaton has has 4 states, 4 states have (on average 8.0) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) Word has length 43 [2025-01-09 20:26:39,991 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2025-01-09 20:26:40,027 INFO L225 Difference]: With dead ends: 6990 [2025-01-09 20:26:40,028 INFO L226 Difference]: Without dead ends: 3515 [2025-01-09 20:26:40,047 INFO L434 NwaCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2025-01-09 20:26:40,048 INFO L435 NwaCegarLoop]: 5298 mSDtfsCounter, 0 mSDsluCounter, 10580 mSDsCounter, 0 mSdLazyCounter, 21 mSolverCounterSat, 0 mSolverCounterUnsat, 0 mSolverCounterUnknown, 0 mSolverCounterNotChecked, 0.3s Time, 0 mProtectedPredicate, 0 mProtectedAction, 0 SdHoareTripleChecker+Valid, 15878 SdHoareTripleChecker+Invalid, 21 SdHoareTripleChecker+Unknown, 0 SdHoareTripleChecker+Unchecked, 0.0s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Valid, 21 IncrementalHoareTripleChecker+Invalid, 0 IncrementalHoareTripleChecker+Unknown, 0 IncrementalHoareTripleChecker+Unchecked, 0.3s IncrementalHoareTripleChecker+Time [2025-01-09 20:26:40,049 INFO L436 NwaCegarLoop]: SdHoareTripleChecker [0 Valid, 15878 Invalid, 21 Unknown, 0 Unchecked, 0.0s Time], IncrementalHoareTripleChecker [0 Valid, 21 Invalid, 0 Unknown, 0 Unchecked, 0.3s Time] [2025-01-09 20:26:40,056 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 3515 states. [2025-01-09 20:26:40,193 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 3515 to 3515. [2025-01-09 20:26:40,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand has 3515 states, 2685 states have (on average 1.4286778398510243) internal successors, (3836), 2711 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) [2025-01-09 20:26:40,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3515 states to 3515 states and 5302 transitions. [2025-01-09 20:26:40,235 INFO L78 Accepts]: Start accepts. Automaton has 3515 states and 5302 transitions. Word has length 43 [2025-01-09 20:26:40,235 INFO L84 Accepts]: Finished accepts. word is rejected. [2025-01-09 20:26:40,235 INFO L471 AbstractCegarLoop]: Abstraction has 3515 states and 5302 transitions. [2025-01-09 20:26:40,236 INFO L472 AbstractCegarLoop]: INTERPOLANT automaton has has 4 states, 4 states have (on average 8.0) internal successors, (32), 4 states have internal predecessors, (32), 2 states have call successors, (6), 2 states have call predecessors, (6), 1 states have return successors, (5), 1 states have call predecessors, (5), 1 states have call successors, (5) [2025-01-09 20:26:40,236 INFO L276 IsEmpty]: Start isEmpty. Operand 3515 states and 5302 transitions. [2025-01-09 20:26:40,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2025-01-09 20:26:40,238 INFO L210 NwaCegarLoop]: Found error trace [2025-01-09 20:26:40,238 INFO L218 NwaCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2025-01-09 20:26:40,238 WARN L453 AbstractCegarLoop]: Destroyed unattended storables created during the last iteration: SelfDestructingSolverStorable3 [2025-01-09 20:26:40,239 INFO L396 AbstractCegarLoop]: === Iteration 5 === Targeting ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION] === [2025-01-09 20:26:40,239 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2025-01-09 20:26:40,239 INFO L85 PathProgramCache]: Analyzing trace with hash 813682716, now seen corresponding path program 1 times [2025-01-09 20:26:40,239 INFO L118 FreeRefinementEngine]: Executing refinement strategy CAMEL [2025-01-09 20:26:40,239 INFO L334 FreeRefinementEngine]: Using trace check IpTcStrategyModuleSmtInterpolCraig [371584775] [2025-01-09 20:26:40,240 INFO L97 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2025-01-09 20:26:40,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2025-01-09 20:26:42,162 INFO L108 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY partitioned 53 statements into 1 equivalence classes. [2025-01-09 20:26:42,240 INFO L111 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) and asserted 53 of 53 statements. [2025-01-09 20:26:42,240 INFO L114 AnnotateAndAsserter]: Assert order NOT_INCREMENTALLY issued 1 check-sat command(s) [2025-01-09 20:26:42,240 INFO L115 AnnotateAndAsserter]: Conjunction of SSA is unsat [2025-01-09 20:26:42,540 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2025-01-09 20:26:42,541 INFO L136 FreeRefinementEngine]: Strategy CAMEL found an infeasible trace [2025-01-09 20:26:42,541 INFO L334 FreeRefinementEngine]: Using interpolant generator IpTcStrategyModuleSmtInterpolCraig [371584775] [2025-01-09 20:26:42,541 INFO L158 FreeRefinementEngine]: IpTcStrategyModuleSmtInterpolCraig [371584775] provided 1 perfect and 0 imperfect interpolant sequences [2025-01-09 20:26:42,541 INFO L185 FreeRefinementEngine]: Found 1 perfect and 0 imperfect interpolant sequences. [2025-01-09 20:26:42,541 INFO L198 FreeRefinementEngine]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2025-01-09 20:26:42,541 INFO L121 tionRefinementEngine]: Using interpolant automaton builder IpAbStrategyModuleStraightlineAll [1979438392] [2025-01-09 20:26:42,541 INFO L85 oduleStraightlineAll]: Using 1 perfect interpolants to construct interpolant automaton [2025-01-09 20:26:42,541 INFO L548 AbstractCegarLoop]: INTERPOLANT automaton has 3 states [2025-01-09 20:26:42,541 INFO L100 FreeRefinementEngine]: Using predicate unifier PredicateUnifier provided by strategy CAMEL [2025-01-09 20:26:42,542 INFO L144 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2025-01-09 20:26:42,542 INFO L146 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2025-01-09 20:26:42,543 INFO L87 Difference]: Start difference. First operand 3515 states and 5302 transitions. Second operand has 3 states, 3 states have (on average 12.0) internal successors, (36), 3 states have internal predecessors, (36), 3 states have call successors, (8), 2 states have call predecessors, (8), 1 states have return successors, (7), 2 states have call predecessors, (7), 2 states have call successors, (7) [2025-01-09 20:26:46,607 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []