./Ultimate.py --spec /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/properties/unreach-call.prp --file /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--osst.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a046e57d Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--osst.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a3be286b709e69b0a57c5116077a4f1ba701b437b7bdc28c28b530a36c819e5e --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-mul-div-a046e57-m [2024-10-13 08:18:35,817 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-13 08:18:35,865 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2024-10-13 08:18:35,872 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-13 08:18:35,874 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-13 08:18:35,903 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-13 08:18:35,904 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-13 08:18:35,904 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-13 08:18:35,905 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-13 08:18:35,905 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-13 08:18:35,905 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-13 08:18:35,906 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-13 08:18:35,906 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-13 08:18:35,907 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-13 08:18:35,907 INFO L153 SettingsManager]: * Use SBE=true [2024-10-13 08:18:35,907 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-13 08:18:35,908 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-13 08:18:35,908 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-10-13 08:18:35,911 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-13 08:18:35,911 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-13 08:18:35,911 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-13 08:18:35,911 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-13 08:18:35,912 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-13 08:18:35,912 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-13 08:18:35,912 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-13 08:18:35,913 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-13 08:18:35,913 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-13 08:18:35,913 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-13 08:18:35,913 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-13 08:18:35,914 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 08:18:35,914 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-13 08:18:35,914 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-13 08:18:35,914 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-13 08:18:35,915 INFO L153 SettingsManager]: * Trace refinement strategy=CAMEL [2024-10-13 08:18:35,915 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-10-13 08:18:35,915 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-13 08:18:35,916 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-13 08:18:35,916 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-13 08:18:35,917 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-13 08:18:35,917 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a3be286b709e69b0a57c5116077a4f1ba701b437b7bdc28c28b530a36c819e5e [2024-10-13 08:18:36,202 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-13 08:18:36,231 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-13 08:18:36,238 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-13 08:18:36,241 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-13 08:18:36,242 INFO L274 PluginConnector]: CDTParser initialized [2024-10-13 08:18:36,243 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--osst.ko-entry_point.cil.out.i [2024-10-13 08:18:37,716 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-13 08:18:38,353 INFO L384 CDTParser]: Found 1 translation units. [2024-10-13 08:18:38,354 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--osst.ko-entry_point.cil.out.i [2024-10-13 08:18:38,402 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2ca3e71ba/620d6fb6b84046299086e8e37bc89353/FLAGc912ef513 [2024-10-13 08:18:38,793 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2ca3e71ba/620d6fb6b84046299086e8e37bc89353 [2024-10-13 08:18:38,798 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-13 08:18:38,800 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-13 08:18:38,801 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-13 08:18:38,801 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-13 08:18:38,806 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-13 08:18:38,807 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:18:38" (1/1) ... [2024-10-13 08:18:38,808 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4bb5c6b0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:18:38, skipping insertion in model container [2024-10-13 08:18:38,809 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:18:38" (1/1) ... [2024-10-13 08:18:38,942 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 08:18:41,997 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--osst.ko-entry_point.cil.out.i[358518,358531] [2024-10-13 08:18:42,353 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 08:18:42,396 INFO L200 MainTranslator]: Completed pre-run [2024-10-13 08:18:42,577 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [4662-4663] [2024-10-13 08:18:42,580 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [4672] [2024-10-13 08:18:42,580 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [4679] [2024-10-13 08:18:42,582 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4712] [2024-10-13 08:18:42,582 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4715] [2024-10-13 08:18:42,582 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4718] [2024-10-13 08:18:42,583 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4721] [2024-10-13 08:18:42,598 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (90), "i" (12UL)); [5106-5107] [2024-10-13 08:18:42,599 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (92), "i" (12UL)); [5114-5115] [2024-10-13 08:18:42,599 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (93), "i" (12UL)); [5122-5123] [2024-10-13 08:18:42,600 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (123), "i" (12UL)); [5149-5150] [2024-10-13 08:18:42,600 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (124), "i" (12UL)); [5157-5158] [2024-10-13 08:18:43,026 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--osst.ko-entry_point.cil.out.i[358518,358531] [2024-10-13 08:18:43,043 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 08:18:43,156 INFO L204 MainTranslator]: Completed translation [2024-10-13 08:18:43,157 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:18:43 WrapperNode [2024-10-13 08:18:43,157 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-13 08:18:43,158 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-13 08:18:43,159 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-13 08:18:43,159 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-13 08:18:43,167 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:18:43" (1/1) ... [2024-10-13 08:18:43,293 ERROR L1136 TypeChecker]: C: support_list[0].vendor = (char *)"OnStream" [10954]: Variable #t~ret2696 modified in procedure osst_supports but not declared [2024-10-13 08:18:43,297 ERROR L1136 TypeChecker]: C: support_list[0].vendor = (char *)"OnStream" [10954]: Undeclared identifier #t~ret2696 in IdentifierExpression[#t~ret2696,] [2024-10-13 08:18:43,298 ERROR L1136 TypeChecker]: C: support_list[0].vendor = (char *)"OnStream" [10954]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2696,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#support_list~0,],base],StructAccessExpression[IdentifierExpression[~#support_list~0,],offset]]],IntegerLiteral[8]]] [2024-10-13 08:18:43,298 ERROR L1136 TypeChecker]: C: support_list[1].vendor = (char *)"OnStream" [10958]: Variable #t~ret2697 modified in procedure osst_supports but not declared [2024-10-13 08:18:43,298 ERROR L1136 TypeChecker]: C: support_list[1].vendor = (char *)"OnStream" [10958]: Undeclared identifier #t~ret2697 in IdentifierExpression[#t~ret2697,] [2024-10-13 08:18:43,298 ERROR L1136 TypeChecker]: C: support_list[1].vendor = (char *)"OnStream" [10958]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2697,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#support_list~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[32],StructAccessExpression[IdentifierExpression[~#support_list~0,],offset]]]],IntegerLiteral[8]]] [2024-10-13 08:18:43,299 ERROR L1136 TypeChecker]: C: support_list[2].vendor = (char *)"OnStream" [10962]: Variable #t~ret2698 modified in procedure osst_supports but not declared [2024-10-13 08:18:43,299 ERROR L1136 TypeChecker]: C: support_list[2].vendor = (char *)"OnStream" [10962]: Undeclared identifier #t~ret2698 in IdentifierExpression[#t~ret2698,] [2024-10-13 08:18:43,299 ERROR L1136 TypeChecker]: C: support_list[2].vendor = (char *)"OnStream" [10962]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2698,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#support_list~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[64],StructAccessExpression[IdentifierExpression[~#support_list~0,],offset]]]],IntegerLiteral[8]]] [2024-10-13 08:18:43,299 ERROR L1136 TypeChecker]: C: support_list[3].vendor = (char *)"OnStream" [10966]: Variable #t~ret2699 modified in procedure osst_supports but not declared [2024-10-13 08:18:43,299 ERROR L1136 TypeChecker]: C: support_list[3].vendor = (char *)"OnStream" [10966]: Undeclared identifier #t~ret2699 in IdentifierExpression[#t~ret2699,] [2024-10-13 08:18:43,299 ERROR L1136 TypeChecker]: C: support_list[3].vendor = (char *)"OnStream" [10966]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2699,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#support_list~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[96],StructAccessExpression[IdentifierExpression[~#support_list~0,],offset]]]],IntegerLiteral[8]]] [2024-10-13 08:18:43,300 ERROR L1136 TypeChecker]: C: support_list[4].vendor = (char *)"OnStream" [10970]: Variable #t~ret2700 modified in procedure osst_supports but not declared [2024-10-13 08:18:43,300 ERROR L1136 TypeChecker]: C: support_list[4].vendor = (char *)"OnStream" [10970]: Undeclared identifier #t~ret2700 in IdentifierExpression[#t~ret2700,] [2024-10-13 08:18:43,300 ERROR L1136 TypeChecker]: C: support_list[4].vendor = (char *)"OnStream" [10970]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2700,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#support_list~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[128],StructAccessExpression[IdentifierExpression[~#support_list~0,],offset]]]],IntegerLiteral[8]]] [2024-10-13 08:18:43,315 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:18:43" (1/1) ... [2024-10-13 08:18:43,319 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-13 08:18:43,320 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-10-13 08:18:43,322 INFO L158 Benchmark]: Toolchain (without parser) took 4521.11ms. Allocated memory was 180.4MB in the beginning and 285.2MB in the end (delta: 104.9MB). Free memory was 133.9MB in the beginning and 123.7MB in the end (delta: 10.2MB). Peak memory consumption was 117.7MB. Max. memory is 16.1GB. [2024-10-13 08:18:43,325 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 180.4MB. Free memory is still 150.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-10-13 08:18:43,326 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4356.69ms. Allocated memory was 180.4MB in the beginning and 285.2MB in the end (delta: 104.9MB). Free memory was 133.4MB in the beginning and 132.1MB in the end (delta: 1.3MB). Peak memory consumption was 138.6MB. Max. memory is 16.1GB. [2024-10-13 08:18:43,327 INFO L158 Benchmark]: Boogie Procedure Inliner took 161.28ms. Allocated memory is still 285.2MB. Free memory was 132.1MB in the beginning and 123.7MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-10-13 08:18:43,328 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.15ms. Allocated memory is still 180.4MB. Free memory is still 150.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4356.69ms. Allocated memory was 180.4MB in the beginning and 285.2MB in the end (delta: 104.9MB). Free memory was 133.4MB in the beginning and 132.1MB in the end (delta: 1.3MB). Peak memory consumption was 138.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 161.28ms. Allocated memory is still 285.2MB. Free memory was 132.1MB in the beginning and 123.7MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 10954]: Type Error Variable #t~ret2696 modified in procedure osst_supports but not declared - TypeErrorResult [Line: 10954]: Type Error Undeclared identifier #t~ret2696 in IdentifierExpression[#t~ret2696,] - TypeErrorResult [Line: 10954]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2696,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#support_list~0,],base],StructAccessExpression[IdentifierExpression[~#support_list~0,],offset]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 10958]: Type Error Variable #t~ret2697 modified in procedure osst_supports but not declared - TypeErrorResult [Line: 10958]: Type Error Undeclared identifier #t~ret2697 in IdentifierExpression[#t~ret2697,] - TypeErrorResult [Line: 10958]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2697,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#support_list~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[32],StructAccessExpression[IdentifierExpression[~#support_list~0,],offset]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 10962]: Type Error Variable #t~ret2698 modified in procedure osst_supports but not declared - TypeErrorResult [Line: 10962]: Type Error Undeclared identifier #t~ret2698 in IdentifierExpression[#t~ret2698,] - TypeErrorResult [Line: 10962]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2698,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#support_list~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[64],StructAccessExpression[IdentifierExpression[~#support_list~0,],offset]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 10966]: Type Error Variable #t~ret2699 modified in procedure osst_supports but not declared - TypeErrorResult [Line: 10966]: Type Error Undeclared identifier #t~ret2699 in IdentifierExpression[#t~ret2699,] - TypeErrorResult [Line: 10966]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2699,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#support_list~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[96],StructAccessExpression[IdentifierExpression[~#support_list~0,],offset]]]],IntegerLiteral[8]]] - TypeErrorResult [Line: 10970]: Type Error Variable #t~ret2700 modified in procedure osst_supports but not declared - TypeErrorResult [Line: 10970]: Type Error Undeclared identifier #t~ret2700 in IdentifierExpression[#t~ret2700,] - TypeErrorResult [Line: 10970]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2700,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#support_list~0,],base],BinaryExpression[ARITHPLUS,IntegerLiteral[128],StructAccessExpression[IdentifierExpression[~#support_list~0,],offset]]]],IntegerLiteral[8]]] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 4662]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [4662-4663] - GenericResultAtLocation [Line: 4672]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [4672] - GenericResultAtLocation [Line: 4679]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [4679] - GenericResultAtLocation [Line: 4712]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4712] - GenericResultAtLocation [Line: 4715]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4715] - GenericResultAtLocation [Line: 4718]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4718] - GenericResultAtLocation [Line: 4721]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4721] - GenericResultAtLocation [Line: 5106]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (90), "i" (12UL)); [5106-5107] - GenericResultAtLocation [Line: 5114]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (92), "i" (12UL)); [5114-5115] - GenericResultAtLocation [Line: 5122]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (93), "i" (12UL)); [5122-5123] - GenericResultAtLocation [Line: 5149]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (123), "i" (12UL)); [5149-5150] - GenericResultAtLocation [Line: 5157]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (124), "i" (12UL)); [5157-5158] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /root/.sdkman/candidates/java/current/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--osst.ko-entry_point.cil.out.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash a3be286b709e69b0a57c5116077a4f1ba701b437b7bdc28c28b530a36c819e5e --- Real Ultimate output --- This is Ultimate 0.2.5-tmp.dk.eval-mul-div-a046e57-m [2024-10-13 08:18:45,550 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-10-13 08:18:45,622 INFO L114 SettingsManager]: Loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2024-10-13 08:18:45,627 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-10-13 08:18:45,628 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-10-13 08:18:45,656 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-10-13 08:18:45,656 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-10-13 08:18:45,657 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-10-13 08:18:45,657 INFO L151 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2024-10-13 08:18:45,658 INFO L153 SettingsManager]: * Use memory slicer=true [2024-10-13 08:18:45,658 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-10-13 08:18:45,659 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-10-13 08:18:45,659 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-10-13 08:18:45,659 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-10-13 08:18:45,660 INFO L153 SettingsManager]: * Use SBE=true [2024-10-13 08:18:45,660 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-10-13 08:18:45,661 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-10-13 08:18:45,661 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-10-13 08:18:45,661 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-10-13 08:18:45,662 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-10-13 08:18:45,666 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-10-13 08:18:45,666 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-10-13 08:18:45,667 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-10-13 08:18:45,667 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-10-13 08:18:45,667 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-10-13 08:18:45,667 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-10-13 08:18:45,668 INFO L153 SettingsManager]: * Use constant arrays=true [2024-10-13 08:18:45,668 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-10-13 08:18:45,668 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-10-13 08:18:45,668 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-10-13 08:18:45,668 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-10-13 08:18:45,669 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:4000 [2024-10-13 08:18:45,669 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-10-13 08:18:45,669 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-10-13 08:18:45,669 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-10-13 08:18:45,670 INFO L153 SettingsManager]: * Trace refinement strategy=WOLF [2024-10-13 08:18:45,670 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-10-13 08:18:45,670 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-10-13 08:18:45,672 INFO L153 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2024-10-13 08:18:45,673 INFO L153 SettingsManager]: * Order on configurations for Petri net unfoldings=DBO [2024-10-13 08:18:45,673 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-10-13 08:18:45,673 INFO L153 SettingsManager]: * Logic for external solver=AUFBV [2024-10-13 08:18:45,673 INFO L153 SettingsManager]: * Looper check in Petri net analysis=SEMANTIC WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a3be286b709e69b0a57c5116077a4f1ba701b437b7bdc28c28b530a36c819e5e [2024-10-13 08:18:46,026 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-10-13 08:18:46,052 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-10-13 08:18:46,056 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-10-13 08:18:46,058 INFO L270 PluginConnector]: Initializing CDTParser... [2024-10-13 08:18:46,058 INFO L274 PluginConnector]: CDTParser initialized [2024-10-13 08:18:46,059 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--osst.ko-entry_point.cil.out.i [2024-10-13 08:18:47,624 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-10-13 08:18:48,244 INFO L384 CDTParser]: Found 1 translation units. [2024-10-13 08:18:48,246 INFO L180 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--osst.ko-entry_point.cil.out.i [2024-10-13 08:18:48,306 INFO L427 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dd9d94f90/35ce3678e230453e9aa063e24c3fab5f/FLAG14ad2fcab [2024-10-13 08:18:48,705 INFO L435 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dd9d94f90/35ce3678e230453e9aa063e24c3fab5f [2024-10-13 08:18:48,707 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-10-13 08:18:48,709 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-10-13 08:18:48,710 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-10-13 08:18:48,710 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-10-13 08:18:48,716 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-10-13 08:18:48,716 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:18:48" (1/1) ... [2024-10-13 08:18:48,717 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71643001 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:18:48, skipping insertion in model container [2024-10-13 08:18:48,718 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 08:18:48" (1/1) ... [2024-10-13 08:18:48,973 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 08:18:51,363 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--osst.ko-entry_point.cil.out.i[358518,358531] [2024-10-13 08:18:51,665 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 08:18:51,715 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-10-13 08:18:51,832 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-10-13 08:18:52,384 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--osst.ko-entry_point.cil.out.i[358518,358531] [2024-10-13 08:18:52,397 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 08:18:52,412 INFO L200 MainTranslator]: Completed pre-run [2024-10-13 08:18:52,526 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [4662-4663] [2024-10-13 08:18:52,529 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [4672] [2024-10-13 08:18:52,529 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [4679] [2024-10-13 08:18:52,531 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4712] [2024-10-13 08:18:52,531 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4715] [2024-10-13 08:18:52,531 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4718] [2024-10-13 08:18:52,532 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4721] [2024-10-13 08:18:52,546 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (90), "i" (12UL)); [5106-5107] [2024-10-13 08:18:52,547 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (92), "i" (12UL)); [5114-5115] [2024-10-13 08:18:52,547 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (93), "i" (12UL)); [5122-5123] [2024-10-13 08:18:52,548 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (123), "i" (12UL)); [5149-5150] [2024-10-13 08:18:52,549 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (124), "i" (12UL)); [5157-5158] [2024-10-13 08:18:52,984 WARN L248 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--osst.ko-entry_point.cil.out.i[358518,358531] [2024-10-13 08:18:52,996 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-10-13 08:18:53,151 INFO L204 MainTranslator]: Completed translation [2024-10-13 08:18:53,152 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:18:53 WrapperNode [2024-10-13 08:18:53,152 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-10-13 08:18:53,153 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-10-13 08:18:53,153 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-10-13 08:18:53,154 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-10-13 08:18:53,162 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:18:53" (1/1) ... [2024-10-13 08:18:53,272 ERROR L1136 TypeChecker]: C: support_list[0].vendor = (char *)"OnStream" [10954]: Variable #t~ret2612 modified in procedure osst_supports but not declared [2024-10-13 08:18:53,273 ERROR L1136 TypeChecker]: C: support_list[0].vendor = (char *)"OnStream" [10954]: Undeclared identifier #t~ret2612 in IdentifierExpression[#t~ret2612,] [2024-10-13 08:18:53,273 ERROR L1136 TypeChecker]: C: support_list[0].vendor = (char *)"OnStream" [10954]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2612,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#support_list~0,],base],StructAccessExpression[IdentifierExpression[~#support_list~0,],offset]]],BitvecLiteral[8,64]]] [2024-10-13 08:18:53,273 ERROR L1136 TypeChecker]: C: support_list[1].vendor = (char *)"OnStream" [10958]: Variable #t~ret2613 modified in procedure osst_supports but not declared [2024-10-13 08:18:53,273 ERROR L1136 TypeChecker]: C: support_list[1].vendor = (char *)"OnStream" [10958]: Undeclared identifier #t~ret2613 in IdentifierExpression[#t~ret2613,] [2024-10-13 08:18:53,273 ERROR L1136 TypeChecker]: C: support_list[1].vendor = (char *)"OnStream" [10958]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2613,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#support_list~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[32,64],StructAccessExpression[IdentifierExpression[~#support_list~0,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-13 08:18:53,274 ERROR L1136 TypeChecker]: C: support_list[2].vendor = (char *)"OnStream" [10962]: Variable #t~ret2614 modified in procedure osst_supports but not declared [2024-10-13 08:18:53,274 ERROR L1136 TypeChecker]: C: support_list[2].vendor = (char *)"OnStream" [10962]: Undeclared identifier #t~ret2614 in IdentifierExpression[#t~ret2614,] [2024-10-13 08:18:53,274 ERROR L1136 TypeChecker]: C: support_list[2].vendor = (char *)"OnStream" [10962]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2614,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#support_list~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[64,64],StructAccessExpression[IdentifierExpression[~#support_list~0,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-13 08:18:53,274 ERROR L1136 TypeChecker]: C: support_list[3].vendor = (char *)"OnStream" [10966]: Variable #t~ret2615 modified in procedure osst_supports but not declared [2024-10-13 08:18:53,274 ERROR L1136 TypeChecker]: C: support_list[3].vendor = (char *)"OnStream" [10966]: Undeclared identifier #t~ret2615 in IdentifierExpression[#t~ret2615,] [2024-10-13 08:18:53,274 ERROR L1136 TypeChecker]: C: support_list[3].vendor = (char *)"OnStream" [10966]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2615,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#support_list~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[96,64],StructAccessExpression[IdentifierExpression[~#support_list~0,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-13 08:18:53,274 ERROR L1136 TypeChecker]: C: support_list[4].vendor = (char *)"OnStream" [10970]: Variable #t~ret2616 modified in procedure osst_supports but not declared [2024-10-13 08:18:53,275 ERROR L1136 TypeChecker]: C: support_list[4].vendor = (char *)"OnStream" [10970]: Undeclared identifier #t~ret2616 in IdentifierExpression[#t~ret2616,] [2024-10-13 08:18:53,275 ERROR L1136 TypeChecker]: C: support_list[4].vendor = (char *)"OnStream" [10970]: Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2616,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#support_list~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[128,64],StructAccessExpression[IdentifierExpression[~#support_list~0,],offset]]]]],BitvecLiteral[8,64]]] [2024-10-13 08:18:53,290 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 08:18:53" (1/1) ... [2024-10-13 08:18:53,294 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-10-13 08:18:53,294 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2024-10-13 08:18:53,296 INFO L158 Benchmark]: Toolchain (without parser) took 4586.64ms. Allocated memory was 67.1MB in the beginning and 243.3MB in the end (delta: 176.2MB). Free memory was 28.4MB in the beginning and 128.2MB in the end (delta: -99.7MB). Peak memory consumption was 76.6MB. Max. memory is 16.1GB. [2024-10-13 08:18:53,297 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 41.9MB. Free memory was 18.5MB in the beginning and 18.5MB in the end (delta: 42.1kB). There was no memory consumed. Max. memory is 16.1GB. [2024-10-13 08:18:53,297 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4442.82ms. Allocated memory was 67.1MB in the beginning and 243.3MB in the end (delta: 176.2MB). Free memory was 28.3MB in the beginning and 137.6MB in the end (delta: -109.4MB). Peak memory consumption was 120.6MB. Max. memory is 16.1GB. [2024-10-13 08:18:53,297 INFO L158 Benchmark]: Boogie Procedure Inliner took 141.04ms. Allocated memory is still 243.3MB. Free memory was 137.6MB in the beginning and 128.2MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2024-10-13 08:18:53,299 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 41.9MB. Free memory was 18.5MB in the beginning and 18.5MB in the end (delta: 42.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4442.82ms. Allocated memory was 67.1MB in the beginning and 243.3MB in the end (delta: 176.2MB). Free memory was 28.3MB in the beginning and 137.6MB in the end (delta: -109.4MB). Peak memory consumption was 120.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 141.04ms. Allocated memory is still 243.3MB. Free memory was 137.6MB in the beginning and 128.2MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 10954]: Type Error Variable #t~ret2612 modified in procedure osst_supports but not declared - TypeErrorResult [Line: 10954]: Type Error Undeclared identifier #t~ret2612 in IdentifierExpression[#t~ret2612,] - TypeErrorResult [Line: 10954]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2612,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#support_list~0,],base],StructAccessExpression[IdentifierExpression[~#support_list~0,],offset]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 10958]: Type Error Variable #t~ret2613 modified in procedure osst_supports but not declared - TypeErrorResult [Line: 10958]: Type Error Undeclared identifier #t~ret2613 in IdentifierExpression[#t~ret2613,] - TypeErrorResult [Line: 10958]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2613,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#support_list~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[32,64],StructAccessExpression[IdentifierExpression[~#support_list~0,],offset]]]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 10962]: Type Error Variable #t~ret2614 modified in procedure osst_supports but not declared - TypeErrorResult [Line: 10962]: Type Error Undeclared identifier #t~ret2614 in IdentifierExpression[#t~ret2614,] - TypeErrorResult [Line: 10962]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2614,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#support_list~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[64,64],StructAccessExpression[IdentifierExpression[~#support_list~0,],offset]]]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 10966]: Type Error Variable #t~ret2615 modified in procedure osst_supports but not declared - TypeErrorResult [Line: 10966]: Type Error Undeclared identifier #t~ret2615 in IdentifierExpression[#t~ret2615,] - TypeErrorResult [Line: 10966]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2615,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#support_list~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[96,64],StructAccessExpression[IdentifierExpression[~#support_list~0,],offset]]]]],BitvecLiteral[8,64]]] - TypeErrorResult [Line: 10970]: Type Error Variable #t~ret2616 modified in procedure osst_supports but not declared - TypeErrorResult [Line: 10970]: Type Error Undeclared identifier #t~ret2616 in IdentifierExpression[#t~ret2616,] - TypeErrorResult [Line: 10970]: Type Error Wrong parameter type at index 0: CallStatement[null,false,[],write~$Pointer$,[IdentifierExpression[#t~ret2616,],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#support_list~0,],base],FunctionApplication[~bvadd~64,[BitvecLiteral[128,64],StructAccessExpression[IdentifierExpression[~#support_list~0,],offset]]]]],BitvecLiteral[8,64]]] * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 4662]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)), "Ir" (nr)); [4662-4663] - GenericResultAtLocation [Line: 4672]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("bsrq %1,%q0": "+r" (bitpos): "rm" (x)); [4672] - GenericResultAtLocation [Line: 4679]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [4679] - GenericResultAtLocation [Line: 4712]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); [4712] - GenericResultAtLocation [Line: 4715]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4715] - GenericResultAtLocation [Line: 4718]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4718] - GenericResultAtLocation [Line: 4721]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); [4721] - GenericResultAtLocation [Line: 5106]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (90), "i" (12UL)); [5106-5107] - GenericResultAtLocation [Line: 5114]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (92), "i" (12UL)); [5114-5115] - GenericResultAtLocation [Line: 5122]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (93), "i" (12UL)); [5122-5123] - GenericResultAtLocation [Line: 5149]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (123), "i" (12UL)); [5149-5150] - GenericResultAtLocation [Line: 5157]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"include/linux/scatterlist.h"), "i" (124), "i" (12UL)); [5157-5158] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR